Add basic alerting system #355
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Caution Review failedThe pull request is closed. WalkthroughThe changes involve the introduction and enhancement of configuration parameters for the Alerta monitoring service within a Kubernetes environment. New YAML files and modifications to existing files establish configurations for database resources, application deployment, and alerting mechanisms, particularly focusing on Telegram integration. Additionally, a new Helm chart for the VictoriaMetrics stack is introduced, providing comprehensive monitoring solutions. Changes
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Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
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Actionable comments posted: 24
🧹 Outside diff range and nitpick comments (34)
packages/system/monitoring/charts/victoria-metrics-k8s-stack/_changelog.md (1)
1-13: LGTM! Well-structured changelog configuration.The new
_changelog.mdfile is well-organized and follows good practices for documentation:
- The front matter provides comprehensive metadata for the changelog page.
- Using Hugo's content inclusion directive (
{{% content "CHANGELOG.md" %}}) is an excellent approach to maintain a separate changelog file.For consistency, consider using single quotes for string values in the front matter. Apply this minor change:
- identifier: helm-victoriametrics-k8s-stack-changelog - parent: helm-victoriametrics-k8s-stack -url: /helm/victoriametrics-k8s-stack/changelog + identifier: 'helm-victoriametrics-k8s-stack-changelog' + parent: 'helm-victoriametrics-k8s-stack' +url: '/helm/victoriametrics-k8s-stack/changelog'packages/extra/monitoring/templates/alerta/alerta-db.yaml (1)
6-12: LGTM: Spec section is well-configured with a minor suggestion for improvement.The specification for the Alerta database cluster is well-structured:
- Using 2 instances provides high availability.
- The required storage size ensures proper resource allocation.
- The optional storageClass adds flexibility for different environments.
Consider adding a comment explaining the purpose of the
storageClassoption for better readability:spec: instances: 2 storage: size: {{ required ".Values.alerta.storage is required" .Values.alerta.storage }} {{- with .Values.alerta.storageClassName }} # Optional: Specify a custom storage class if needed storageClass: {{ . }} {{- end }}🧰 Tools
yamllint
[error] 11-11: syntax error: could not find expected ':'
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packages/system/monitoring/charts/victoria-metrics-k8s-stack/RELEASE_NOTES.md (2)
8-10: LGTM: Clear and concise list of changes with relevant links.The list of new features, fixes, and improvements is well-presented and aligns with the PR objectives. The inclusion of links to related issues is helpful for providing context.
Consider adding brief descriptions of the impact or benefits of these changes, especially for the VMAuth addition and the ETCD dashboard fix. This would provide more context for users reading the release notes.
11-11: Improve readability of the configuration change note.The information about the new configuration option for vmalert is important. However, the long line could be formatted better for improved readability.
Consider breaking this line into multiple lines for better readability. Also, the phrase "in order to" can be simplified. Here's a suggested revision:
- Allow using vmalert without notifiers configuration. Note: To start vmalert with a blackhole configuration, use: `.vmalert.spec.extraArgs["notifiers.blackhole"]: true`This format improves readability and addresses the wordiness issue flagged by the static analysis tool.
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[style] ~11-~11: Consider a shorter alternative to avoid wordiness.
Context: ...extraArgs["notifiers.blackhole"]: true` in order to start vmalert with a blackhole configur...(IN_ORDER_TO_PREMIUM)
packages/system/monitoring/templates/cadvisor-scrape.yaml (1)
35-35: Remove extra blank lines at the end of the fileThere are too many blank lines at the end of the file. This is a minor issue, but addressing it will improve the overall cleanliness of the YAML file.
Please remove the extra blank lines, leaving only one blank line at the end of the file.
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yamllint
[warning] 35-35: too many blank lines
(1 > 0) (empty-lines)
packages/system/monitoring/charts/victoria-metrics-k8s-stack/values.minikube.yaml (1)
1-38: Overall assessment: Good configuration with minor improvement opportunitiesThis file provides a solid configuration for monitoring Kubernetes components in a Minikube environment using the VictoriaMetrics stack. It sets up secure connections and proper authentication for vmagent, kubeScheduler, kubeControllerManager, and kubeEtcd.
Key points:
- vmagent is correctly configured to access etcd certificates.
- Secure HTTPS connections are used throughout.
- kubeEtcd has a particularly robust TLS configuration.
Areas for improvement:
- Remove or justify the use of
insecureSkipVerify: truein kubeScheduler and kubeControllerManager configs.- Consider refactoring to reduce duplication between kubeScheduler and kubeControllerManager configs.
To enhance this configuration:
- Implement a more secure TLS verification strategy for kubeScheduler and kubeControllerManager.
- Use Helm templating or variables to reduce configuration duplication.
- Consider adding resource limits and requests for these components to ensure proper resource allocation in the cluster.
packages/system/monitoring/charts/victoria-metrics-k8s-stack/RELEASE_GUIDE.md (1)
35-35: Minor grammatical correction needed.There's a minor grammatical issue in this line. An article is missing before "updated chart".
Consider revising the sentence as follows:
-Test updated chart by installing it to your kubernetes cluster. +Test the updated chart by installing it to your Kubernetes cluster.Note: "Kubernetes" should also be capitalized as it's a proper noun.
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[uncategorized] ~35-~35: Possible missing article found.
Context: ...--debug ``` 7. Test updated chart by installing it to your kubernet...(AI_HYDRA_LEO_MISSING_THE)
packages/extra/monitoring/README.md (1)
12-13: LGTM: New Alerta storage configuration parametersThe addition of
alerta.storageandalerta.storageClassNameparameters is valuable for configuring Alerta's persistent storage. This allows users to customize the storage size and class according to their needs.Consider adding a brief explanation of the default behavior when
alerta.storageClassNameis set to an empty string (""). This would help users understand whether a default storage class is used or if they need to specify one explicitly.packages/extra/monitoring/values.schema.json (2)
29-33: Consider the default storage size for Alerta.The default storage size of "10Gi" for the Alerta database might be excessive for some use cases. Consider if a smaller default value would be more appropriate, or if it should be left empty to allow users to specify their required storage size based on their specific needs.
26-57: Summary: Alerta configuration aligns with PR objectivesThe introduction of the
alertaconfiguration object aligns well with the PR objective of implementing a basic alerting system. The structure includes necessary components such as storage configuration and alert integrations (specifically Telegram).However, there are a few points to consider:
- The default storage size might need adjustment.
- The Telegram integration has security concerns that should be addressed.
- The removal of the
oncallobject (mentioned in the AI summary) is not visible in this file, but it's consistent with the PR objectives of replacing it with Alerta.Overall, these changes contribute to the goal of streamlining alert management and improving the monitoring infrastructure. Once the security concerns are addressed, this configuration will provide a solid foundation for the new alerting system.
packages/system/monitoring/templates/kubelet-scrape.yaml (2)
25-26: Approved: KubeVirt label dropping looks goodThe addition of a
labeldropaction to remove labels containing 'node_kubevirt_io' is a good way to clean up KubeVirt-specific metadata. This can help in maintaining a cleaner set of labels for metrics.Consider adding a comment explaining the purpose of this labeldrop action for future maintainability.
relabelConfigs: - action: labelmap regex: __meta_kubernetes_node_label_(.+) + # Remove KubeVirt-specific node labels - action: labeldrop regex: '.*node_kubevirt_io.*'
57-58: Approved: Consistent KubeVirt label droppingThe addition of the same
labeldropaction to remove 'node_kubevirt_io' labels in this VMNodeScrape resource maintains consistency with the previous resource. This ensures that KubeVirt-specific metadata is cleaned up uniformly across different scrape configurations.As suggested for the previous occurrence, consider adding a comment here as well:
relabelConfigs: - action: labelmap regex: __meta_kubernetes_node_label_(.+) + # Remove KubeVirt-specific node labels - action: labeldrop regex: '.*node_kubevirt_io.*'packages/system/monitoring/charts/victoria-metrics-k8s-stack/Chart.yaml (1)
19-46: Dependencies are well-defined and flexible.The chart's dependencies are appropriately structured, allowing for a comprehensive monitoring stack. The use of version ranges and conditional inclusion provides flexibility and customization options.
Consider specifying a version for the
crdsdependency instead of using "0.0.0". This could prevent potential issues if the CRDs change significantly in future versions. For example:- condition: crds.enabled name: crds repository: "" version: ~0.1.0 # Replace with an appropriate version rangepackages/system/monitoring/charts/victoria-metrics-k8s-stack/templates/rules/rule.yaml (4)
21-38: LGTM: Effective file processing and group name handlingThe logic for processing rule files and extracting group names is well-implemented. The use of
.Files.Globallows for flexible rule file inclusion.Consider adding a comment explaining the purpose of the
victoria-metrics-k8s-stack.rulegroup.keyfunction for better maintainability.
42-75: LGTM: Effective group data processingThe merging of common and specific group data, along with the extraction of rules spec, is well-implemented. This approach allows for flexible configuration and efficient rule processing.
Consider adding a comment explaining the purpose and usage of the
conditionfield in the group data. This would improve the clarity of the template for future maintainers.
79-95: LGTM: Comprehensive rule processing and filteringThe rule processing logic is well-implemented, allowing for flexible rule definitions and fine-grained control through various override mechanisms. The filtering ensures that only relevant rules are included in the final output.
Consider extracting the rule merging logic (lines 87-89) into a separate named template for improved readability and reusability. This would make the main template less cluttered and easier to understand.
Example:
{{- define "mergeRuleSpecs" -}} {{- $commonRule := index . 0 -}} {{- $defaultRule := index . 1 -}} {{- $commonInGroupRule := index . 2 -}} {{- $exactRule := index . 3 -}} {{- mergeOverwrite (deepCopy $commonRule) $defaultRule $commonInGroupRule $exactRule -}} {{- end -}} # Usage in the main template {{- $resultRule := include "mergeRuleSpecs" (list $commonRule $defaultRule $commonInGroupRule $exactRule) | fromYaml -}}🧰 Tools
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100-121: LGTM: Correct VMRule resource generationThe VMRule resource generation is well-implemented, with appropriate conditional checks and metadata inclusion. The use of custom template functions for name and label generation ensures consistency across resources.
The yamllint tool has reported some indentation warnings. While these are likely false positives due to the nature of the Go template syntax, it might be worth reviewing the indentation in the following lines to ensure consistency:
- Lines 84-93: Check the indentation of the nested template logic.
- Lines 91-92: Ensure consistent indentation within the conditional block.
These warnings don't affect the functionality of the template but addressing them could improve readability.
packages/system/monitoring/charts/victoria-metrics-k8s-stack/values.yaml (7)
257-477: Well-structured vmsingle and vmcluster configurations.The configurations for vmsingle and vmcluster are comprehensive:
- vmsingle is enabled (line 260) with appropriate settings for a single-node setup.
- vmcluster is disabled (line 313) but includes detailed configuration options, which is helpful for users who might need it in the future.
- Both sections include thorough ingress configurations, disabled by default.
Consider adding a comment or documentation note explaining the process and considerations for enabling vmcluster if users need to scale to a multi-node setup in the future. This could help users understand when and how to transition from vmsingle to vmcluster.
479-645: Comprehensive Alertmanager configuration with helpful templates.The Alertmanager configuration is well-structured and provides extensive customization options:
- Alertmanager is enabled by default (line 480).
- The alerting configuration (lines 494-594) includes detailed route and receiver settings.
- Slack integration is commented out but provides a good template for users (lines 547-594).
- The use of templates for alert formatting (lines 596-608) is a good practice for consistent and informative alerts.
To enhance usability, consider adding documentation or a comment explaining how to enable and configure the Slack integration. This could include steps to uncomment the relevant sections, obtain Slack webhook URLs, and customize the alert format. Would you like me to draft a brief guide for this?
647-719: Flexible vmalert configuration with useful options.The vmalert configuration is well-structured and offers good customization:
- vmalert is enabled by default (line 649).
- There's an option to control whether VMAlert should use VMAgent or VMInsert as a target (line 652).
- Custom template files can be added for annotations (lines 666-673).
- Ingress configuration is included but disabled by default (lines 685-719).
Consider adding a comment or documentation explaining the implications and use cases for choosing between VMAgent and VMInsert as a target for remotewrite (line 652). This would help users make an informed decision based on their specific setup and requirements.
721-890: Comprehensive configurations for vmauth, vmagent, and Grafana.This section provides well-structured configurations:
- vmauth is disabled by default (line 722) with minimal configuration.
- vmagent is enabled (line 730) with extensive customization options.
- Grafana configuration (lines 793-890) is comprehensive, including detailed settings for datasources and dashboards.
Consider adding documentation or comments explaining the use cases and configuration process for vmauth, as it's disabled by default. This would help users understand when and how to enable it if needed. Would you like me to draft a brief guide on enabling and configuring vmauth?
958-1223: Comprehensive scraping configurations for Kubernetes components.This section provides detailed scraping configurations for various Kubernetes components:
- Configurations cover all major components: kubelet, kubeApiServer, kubeControllerManager, coreDns, kubeEtcd, kubeScheduler, and kubeProxy.
- Each component has a detailed VMScrape specification, including security considerations like bearer tokens and TLS configurations.
- Some components (kubeDns on line 1071 and kubeProxy on line 1192) are disabled by default, allowing for customization.
The configurations provide good flexibility and security practices.
Consider adding documentation or comments explaining when and how to enable the disabled components (kubeDns and kubeProxy) if needed in specific cluster setups. This would help users tailor the monitoring to their specific requirements. Would you like me to draft a brief guide on enabling these components?
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[error] 1072-1072: trailing spaces
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1224-1233: Appropriate CRD configurations with flexibility for extensions.The final configurations in this section are well-structured:
- CRDs for the VM operator are enabled (line 1226), which aligns with the earlier configuration.
- CRDs for the Prometheus operator are disabled (line 1230), which is consistent with using Victoria Metrics.
- An option to add extra objects dynamically is provided (line 1233).
The configuration choices here are appropriate for a Victoria Metrics-based monitoring setup.
To enhance usability, consider adding documentation or a comment explaining how to use the
extraObjectsoption (line 1233). This could include examples of common use cases or object types that users might want to add. Would you like me to draft a brief guide on utilizing theextraObjectsfeature?
1072-1072: Remove trailing spaces for consistency.There are trailing spaces on this line. While this doesn't affect functionality, removing them improves code consistency and adheres to YAML best practices.
Remove the trailing spaces from this line.
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packages/system/monitoring/charts/victoria-metrics-k8s-stack/README.md (7)
1-15: LGTM! Consider adding a brief introduction.The header section with badges and table of contents provides a good overview of the chart. To enhance user understanding, consider adding a brief introductory paragraph explaining the purpose and key features of the victoria-metrics-k8s-stack chart.
  [](https://artifacthub.io/packages/helm/victoriametrics/victoria-metrics-k8s-stack) +The victoria-metrics-k8s-stack Helm chart provides a comprehensive solution for monitoring Kubernetes clusters using the VictoriaMetrics stack. It includes VictoriaMetrics Operator, Grafana dashboards, ServiceScrapes, and VMRules, offering an all-in-one package for efficient cluster monitoring. + Kubernetes monitoring on VictoriaMetrics stack. Includes VictoriaMetrics Operator, Grafana dashboards, ServiceScrapes and VMRules * [Overview](#Overview) * [Configuration](#Configuration)🧰 Tools
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16-27: LGTM! Consider adding a visual representation.The Overview section provides a comprehensive explanation of the chart's functionality, covering key aspects such as dependency installations, custom resource creation, and compatibility with Prometheus Operator objects. To enhance understanding, consider adding a simple diagram or flowchart illustrating the components and their interactions.
Add a note about the included image:
 + +*Note: This image provides a visual representation of the victoria-metrics-k8s-stack components and their interactions.*🧰 Tools
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[uncategorized] ~18-~18: A comma may be missing after the conjunctive/linking adverb ‘Also’.
Context: ...ster/charts/victoria-metrics-operator). Also it installs Custom Resources like [VMSi...(SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA)
[grammar] ~23-~23: It seems that a pronoun is missing.
Context: ...s.com/operator/quick-start#vmagent). So if want to ship metrics to external Victor...(IF_VB)
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Context: ...ics database. This chart also installs bunch of dashboards and recording rules from [ku...(BUNCH_OF)
29-157: LGTM! Consider adding configuration examples.The Configuration section provides comprehensive instructions on customizing the chart, covering both dependency configurations and VictoriaMetrics-specific settings. The inclusion of ArgoCD-related information is particularly helpful.
To further enhance this section:
- Consider adding a few concise configuration examples for common scenarios.
- The ArgoCD issues subsection could benefit from a brief explanation of why these issues occur.
Add a note about the importance of reviewing the official documentation:
Configuration of this chart is done through helm values. +> Note: Always refer to the official VictoriaMetrics documentation for the most up-to-date and detailed configuration options. + ### Dependencies🧰 Tools
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Context: ....victoriametrics.com/operator/api). For example if you want to configureVMAgentyou ...(COMMA_FOR_EXAMPLE)
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Context: ...sing externally managed Grafana If you want to use an externally managed Grafana insta...(REP_WANT_TO_VB)
[style] ~142-~142: Consider a shorter alternative to avoid wordiness.
Context: ...ion for labels or annotations is needed in order to import dashboard to an existing Grafana...(IN_ORDER_TO_PREMIUM)
159-297: LGTM! Consider adding troubleshooting tips for common installation issues.The Prerequisites and Installation sections provide clear and detailed instructions for preparing the environment and installing the chart. The inclusion of commands for different repository types (HTTPS and OCI) and a local installation option using Minikube is particularly helpful for various user scenarios.
To further enhance these sections:
- Consider adding a brief troubleshooting subsection addressing common installation issues and their solutions.
- For the Minikube installation, it might be helpful to mention any specific resource requirements or limitations.
Add a note about verifying the installation:
helm install [RELEASE_NAME] vm/victoria-metrics-k8s-stack -f values.yaml -f values.minikube.yaml -n NAMESPACE --debug --dry-run + +# After installation, verify that all components are running correctly: +kubectl get pods -n NAMESPACE🧰 Tools
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Context: ... avoid dashboards and alert rules issues please follow the steps below: Run Minikube c...(PLEASE_COMMA)
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271-297: LGTM! Consider expanding the Troubleshooting section.The Uninstallation and Troubleshooting sections provide valuable information for managing the chart post-installation. The uninstallation instructions are clear and include important steps like cleaning up CRDs.
To improve these sections:
- Expand the Troubleshooting section to cover more common issues that users might encounter. This could include problems related to resource constraints, networking issues, or compatibility problems with specific Kubernetes versions.
- Consider adding a note about backing up any important data before uninstallation.
Add a warning about data loss during uninstallation:
## How to uninstall +> Warning: Uninstalling the chart will remove all associated resources and data. Ensure you have backed up any important information before proceeding. + Remove application with command.🧰 Tools
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299-369: LGTM! Consider adding more context to upgrade steps.The Upgrade guide provides detailed, version-specific instructions, which is extremely valuable for users. The inclusion of manual steps for updating CRDs and other components ensures a comprehensive upgrade process.
To further enhance this section:
- Consider adding brief explanations for why certain manual steps are necessary, especially for CRD updates.
- It might be helpful to include a general upgrade workflow that applies to all versions, followed by the version-specific instructions.
- Add a note about the importance of backing up data before performing an upgrade.
Add a general upgrade workflow and a backup reminder:
## Upgrade guide +Before upgrading, always backup your data and review the release notes for any breaking changes or specific upgrade instructions. + +General upgrade workflow: +1. Update your Helm repository +2. Upgrade the CRDs (if necessary) +3. Upgrade the chart + Usually, helm upgrade doesn't requires manual actions. Just execute command:🧰 Tools
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371-2575: LGTM! Consider improving the organization of the Parameters table.The Parameters section provides a comprehensive list of configuration options, which is invaluable for users looking to customize the chart. The table format is clear and easy to read, with each parameter's key, type, default value, and description clearly presented.
To enhance the usability of this extensive table:
- Consider organizing the parameters into logical subsections (e.g., Global Settings, VictoriaMetrics Components, Grafana Settings, etc.).
- Add a table of contents at the beginning of the Parameters section with links to each subsection.
- For complex parameters, consider adding links to relevant sections of the VictoriaMetrics documentation for more detailed explanations.
Add a note about the importance of consulting the values.yaml file:
The following tables lists the configurable parameters of the chart and their default values. Change the values according to the need of the environment in ``victoria-metrics-k8s-stack/values.yaml`` file. +> Note: This table is automatically generated and may not always reflect the latest changes. Always refer to the `values.yaml` file in the chart repository for the most up-to-date and complete list of parameters. + <table>🧰 Tools
LanguageTool
[grammar] ~387-~387: You should probably use “list”.
Context: ...E. ## Parameters The following tables lists the configurable parameters of the char...(AGREEMENT_SENT_START)
packages/system/monitoring/Makefile (3)
23-24: Remove redundant Helm repository update.After adding the
vmHelm repository in line 23, updating it immediately in line 24 may be redundant sincehelm pullwill fetch the latest charts. Consider removing thehelm repo update vmcommand to streamline the process.
36-37: Simplifygrepcommands by specifying the directory once.In the
grep -rlcommands, the directory is specified each time. You can simplify the command by navigating to the directory first or by using a variable.Example of simplifying:
-sed -i 's|job="apiserver"|job="kube-apiserver"|g' `grep -rl 'job="apiserver"' charts/victoria-metrics-k8s-stack/files/rules/generated` +cd charts/victoria-metrics-k8s-stack/files/rules/generated +sed -i 's|job="apiserver"|job="kube-apiserver"|g' `grep -rl 'job="apiserver"' .`
42-42: Reminder: Address the TODO comment.There's a TODO comment indicating pending work. Please ensure to complete this task before merging the code.
Would you like assistance in resolving this TODO or creating a GitHub issue to track it?
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🔇 Files ignored due to path filters (32)
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📒 Files selected for processing (67)
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💤 Files not reviewed due to no reviewable changes (39)
- packages/extra/monitoring/templates/oncall/oncall-db.yaml
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🧰 Additional context used
Markdownlint
packages/extra/monitoring/README.md
15-15: null
Bare URL used(MD034, no-bare-urls)
packages/system/monitoring/charts/victoria-metrics-k8s-stack/README.md
196-196: Expected: asterisk; Actual: dash
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6-6: Expected: #overview; Actual: #Overview
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yamllint
packages/extra/monitoring/templates/alerta/alerta-db.yaml
[error] 11-11: syntax error: could not find expected ':'
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packages/extra/monitoring/templates/alerta/alerta.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
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packages/system/monitoring/charts/victoria-metrics-k8s-stack/templates/extra-objects.yaml
[error] 4-4: syntax error: expected '', but found '{'
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packages/system/monitoring/charts/victoria-metrics-k8s-stack/templates/rules/rule.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
[warning] 84-84: wrong indentation: expected 0 but found 2
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packages/system/monitoring/charts/victoria-metrics-k8s-stack/values.yaml
[error] 1072-1072: trailing spaces
(trailing-spaces)
packages/system/monitoring/templates/cadvisor-scrape.yaml
[warning] 35-35: too many blank lines
(1 > 0) (empty-lines)
Gitleaks
packages/extra/monitoring/templates/alerta/alerta.yaml
12-20: Possible Kubernetes Secret detected, posing a risk of leaking credentials/tokens from your deployments
(kubernetes-secret-with-data-after)
LanguageTool
packages/system/monitoring/charts/victoria-metrics-k8s-stack/CHANGELOG.md
[style] ~15-~15: Consider a shorter alternative to avoid wordiness.
Context: ...extraArgs["notifiers.blackhole"]: true` in order to start vmalert with a blackhole configur...(IN_ORDER_TO_PREMIUM)
[typographical] ~109-~109: Usually, there’s no comma before “when”.
Context: ...m) - fixed external notifiers rendering, when alertmanager is disabled. See [this iss...(IF_NO_COMMA)
[grammar] ~221-~221: Did you mean “updating”? Or maybe you should add a pronoun? In active voice, ‘require’ + ‘to’ takes an object, usually a pronoun.
Context: ...ogo=helm) Update note: it requires to update CRD dependency manually before upgrade ...(ALLOW_TO)
[misspelling] ~251-~251: Use “a” instead of ‘an’ if the following word doesn’t start with a vowel sound, e.g. ‘a sentence’, ‘a university’.
Context: ...etup common properties for all alerting an recording rules ## 0.24.3 **Release d...(EN_A_VS_AN)
[style] ~293-~293: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...hanged.Values.defaultRules.paramsto.Values.defaultRules.group.spec.paramswith ab...(ENGLISH_WORD_REPEAT_BEGINNING_RULE)
[style] ~308-~308: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...hanged.Values.defaultRules.paramsto.Values.defaultRules.group.spec.paramswith ab...(ENGLISH_WORD_REPEAT_BEGINNING_RULE)
[uncategorized] ~477-~477: Possible missing comma found.
Context: ... -> 7.3.1. - Update victoriametrics CRD resources yaml. ## 0.19.0 Release date: 202...(AI_HYDRA_LEO_MISSING_COMMA)
[grammar] ~486-~486: The singular determiner ‘this’ may not agree with the plural noun ‘docs’. Did you mean “these”?
Context: ...`'s debugging UI less informative. See [this docs](https://docs.victoriametrics.com/...(THIS_NNS)
[uncategorized] ~488-~488: Possible missing comma found.
Context: ... -> 7.3.0. - Update victoriametrics CRD resources yaml. - Update builtin dashboards and r...(AI_HYDRA_LEO_MISSING_COMMA)
[style] ~489-~489: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
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[style] ~670-~670: ‘by mistake’ might be wordy. Consider a shorter alternative.
Context: ... delete an obsolete parameter remaining by mistake (see <https://github.com/VictoriaMetric...(EN_WORDINESS_PREMIUM_BY_MISTAKE)
packages/system/monitoring/charts/victoria-metrics-k8s-stack/README.md
[uncategorized] ~18-~18: A comma may be missing after the conjunctive/linking adverb ‘Also’.
Context: ...ster/charts/victoria-metrics-operator). Also it installs Custom Resources like [VMSi...(SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA)
[grammar] ~23-~23: It seems that a pronoun is missing.
Context: ...s.com/operator/quick-start#vmagent). So if want to ship metrics to external Victor...(IF_VB)
[grammar] ~25-~25: An article may be missing.
Context: ...ics database. This chart also installs bunch of dashboards and recording rules from [ku...(BUNCH_OF)
[typographical] ~37-~37: After the expression ‘for example’ a comma is usually used.
Context: ...hart under key for that dependency. For example if you want to configuregrafanayou ...(COMMA_FOR_EXAMPLE)
[typographical] ~37-~37: After the expression ‘for example’ a comma is usually used.
Context: ... for this chart under grafana: key. For example if you want to configure `grafana.persi...(COMMA_FOR_EXAMPLE)
[style] ~37-~37: You have already used this phrasing in nearby sentences. Consider replacing it to add variety to your writing.
Context: ... under grafana: key. For example if you want to configuregrafana.persistence.enabled...(REP_WANT_TO_VB)
[typographical] ~53-~53: After the expression ‘for example’ a comma is usually used.
Context: ....victoriametrics.com/operator/api). For example if you want to configureVMAgentyou ...(COMMA_FOR_EXAMPLE)
[typographical] ~53-~53: After the expression ‘for example’ a comma is usually used.
Context: ...his chart undervmagent.speckey. For example if you want to configure `remoteWrite.u...(COMMA_FOR_EXAMPLE)
[style] ~53-~53: You have already used this phrasing in nearby sentences. Consider replacing it to add variety to your writing.
Context: ...vmagent.speckey. For example if you want to configureremoteWrite.urlyou should ...(REP_WANT_TO_VB)
[misspelling] ~63-~63: This word is normally spelled with a hyphen.
Context: ..." ``` ### ArgoCD issues #### Operator self signed certificates When deploying K8s stack u...(EN_COMPOUNDS_SELF_SIGNED)
[typographical] ~66-~66: Consider adding a comma here.
Context: ...not respected by ArgoCD. To prevent this please update you K8s stack Application `spec....(PLEASE_COMMA)
[style] ~97-~97: Consider using a different verb to strengthen your wording.
Context: ...must have at most 262144 bytes, please make sure you've addedargocd.argoproj.io/sync-o...(MAKE_SURE_ENSURE)
[typographical] ~116-~116: After the expression ‘for example’ a comma is usually used.
Context: ...orssection invalues.yaml` file. For example if you want to configure scrape config ...(COMMA_FOR_EXAMPLE)
[style] ~128-~128: You have already used this phrasing in nearby sentences. Consider replacing it to add variety to your writing.
Context: ...sing externally managed Grafana If you want to use an externally managed Grafana insta...(REP_WANT_TO_VB)
[style] ~142-~142: Consider a shorter alternative to avoid wordiness.
Context: ...ion for labels or annotations is needed in order to import dashboard to an existing Grafana...(IN_ORDER_TO_PREMIUM)
[grammar] ~237-~237: Did you mean “these”?
Context: ...Get the pods lists by running this commands:console kubectl get pods ...(THIS_TOOLS)
[typographical] ~257-~257: Consider adding a comma here.
Context: ... avoid dashboards and alert rules issues please follow the steps below: Run Minikube c...(PLEASE_COMMA)
[grammar] ~301-~301: The auxiliary verb ‘do’ requires the base form of the verb.
Context: ...de guide Usually, helm upgrade doesn't requires manual actions. Just execute command: ...(DID_BASEFORM)
[uncategorized] ~322-~322: A comma may be missing after the conjunctive/linking adverb ‘Therefore’.
Context: ...sing the Kubernetes recommended labels. Therefore you have to delete the daemonset before...(SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA)
[grammar] ~333-~333: The past participle is required after “must be”.
Context: ...## Upgrade to 0.6.0 AllCRDmust be update to the lastest version with command: `...(BE_VBP_IN)
[grammar] ~342-~342: The past participle is required after “must be”.
Context: ...## Upgrade to 0.4.0 AllCRDmust be update tov1version with command: ```bash ...(BE_VBP_IN)
[grammar] ~387-~387: You should probably use “list”.
Context: ...E. ## Parameters The following tables lists the configurable parameters of the char...(AGREEMENT_SENT_START)
packages/system/monitoring/charts/victoria-metrics-k8s-stack/RELEASE_GUIDE.md
[uncategorized] ~35-~35: Possible missing article found.
Context: ...--debug ``` 7. Test updated chart by installing it to your kubernet...(AI_HYDRA_LEO_MISSING_THE)
packages/system/monitoring/charts/victoria-metrics-k8s-stack/RELEASE_NOTES.md
[style] ~11-~11: Consider a shorter alternative to avoid wordiness.
Context: ...extraArgs["notifiers.blackhole"]: true` in order to start vmalert with a blackhole configur...(IN_ORDER_TO_PREMIUM)
🔇 Additional comments not posted (52)
packages/system/monitoring/charts/victoria-metrics-k8s-stack/templates/extra-objects.yaml (1)
1-4: LGTM! Well-structured template for rendering additional Kubernetes objects.This template effectively allows users to define custom Kubernetes objects in their Helm values, which will be rendered alongside other resources. This is a common and valuable pattern in Helm charts for extensibility.
A few points to note:
- The
rangefunction iterates over.Values.extraObjects, allowing multiple custom objects to be defined.- Each object is separated by
---, ensuring proper YAML document structure.- The
tplfunction allows for nested templating within each object, providing flexibility in object definitions.To ensure this template is used correctly, let's verify the structure of
.Values.extraObjectsin thevalues.yamlfile:Note: The yamllint error is a false positive due to the tool not understanding Helm's templating syntax. The syntax used here is correct for Helm templates.
✅ Verification successful
Verified! The
extraObjectsis correctly defined as an empty list invalues.yaml, and the template appropriately handles it by rendering no additional Kubernetes objects. The yamllint error is a false positive related to Helm's templating syntax.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check the structure of .Values.extraObjects in values.yaml # Test: Look for the extraObjects definition in values.yaml rg --type yaml -A 10 'extraObjects:' packages/system/monitoring/charts/victoria-metrics-k8s-stack/values.yamlLength of output: 126
🧰 Tools
yamllint
[error] 4-4: syntax error: expected '', but found '{'
(syntax)
packages/system/monitoring/charts/victoria-metrics-k8s-stack/_index.md (4)
1-3: LGTM: Weight and title are appropriately set.The weight (9) and title ("VictoriaMetrics K8s Stack") are correctly defined for this documentation page.
4-8: LGTM: Menu structure is well-defined.The menu structure is logically organized:
- Correctly placed under the "docs" section
- Parent set to "helm", which is appropriate for a Helm chart documentation
- Weight (9) is consistent with the top-level weight
- Identifier "helm-victoriametrics-k8s-stack" is descriptive and follows a clear naming convention
9-11: LGTM: URL and alias are correctly configured.The URL and alias are well-structured:
- URL "/helm/victoriametrics-k8s-stack" is consistent with the menu structure and content
- Alias "/helm/victoriametrics-k8s-stack/index.html" provides a fallback for direct HTML file access, which is a good practice for maintaining compatibility with different web server configurations
13-13: LGTM: Content inclusion is set up correctly.The use of the shortcode to include content from README.md is a good practice for maintaining documentation. It allows the main content to be managed separately while keeping the front matter in this file.
Please ensure that the README.md file exists and contains the appropriate content for this documentation page. Run the following script to verify:
✅ Verification successful
Verified: README.md exists in the expected directory.
Content inclusion via the shortcode is correctly set up and will function as intended.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the existence and content of README.md # Test: Check if README.md exists in the same directory if [ -f "$(dirname "$0")/README.md" ]; then echo "README.md exists." # Display the first few lines of README.md head -n 5 "$(dirname "$0")/README.md" else echo "README.md does not exist in the expected location." fiLength of output: 185
Script:
#!/bin/bash # Description: Search the entire repository for README.md files # Search for all README.md files in the repository fd --hidden --exclude node_modules --exclude dist --exclude build README.mdLength of output: 3357
packages/system/monitoring/charts/victoria-metrics-k8s-stack/.helmignore (1)
25-26: LGTM! Verify the impact of including tests.The addition of the
img/folder to the .helmignore file is appropriate for excluding documentation-related images from the Helm chart. This change is consistent with best practices for keeping the chart size minimal.However, I noticed that the
tests/directory is no longer ignored (based on the AI summary). While this change is not visible in the provided code, it's worth verifying:
- Is including the
tests/directory in the Helm chart intentional?- If so, have you considered the impact on the chart size and any potential security implications of distributing tests?
To confirm the removal of the
tests/ignore pattern and its potential impact, you can run the following command:This script will help verify the presence and contents of the
tests/directory, as well as any references to it in Helm-related files.✅ Verification successful
Verified Removal of
tests/DirectoryThe
tests/directory does not exist in the repository, so its removal from.helmignorehas no adverse effects. Additionally, the addition of theimg/directory appropriately excludes documentation-related images from the Helm chart.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Check for the presence of tests/ directory and its contents if [ -d "packages/system/monitoring/charts/victoria-metrics-k8s-stack/tests" ]; then echo "tests/ directory exists. Contents:" ls -R packages/system/monitoring/charts/victoria-metrics-k8s-stack/tests else echo "tests/ directory does not exist." fi # Check if tests/ is mentioned in any Helm-related files echo "Searching for mentions of 'tests/' in Helm-related files:" rg "tests/" packages/system/monitoring/charts/victoria-metrics-k8s-stack --type yaml --type txtLength of output: 381
packages/extra/monitoring/templates/alerta/alerta-db.yaml (2)
1-5: LGTM: Resource definition is correct and aligns with PR objectives.The resource definition for the Alerta database cluster is well-structured and uses the appropriate custom resource kind (
Cluster) and API version (postgresql.cnpg.io/v1). This aligns with the PR objective of implementing Alerta for alert management.
14-16: LGTM: Inherited metadata adds necessary permissions, but verify security implications.The inherited metadata section adds a label that allows communication with the API server, which is likely necessary for the proper functioning of the Alerta database cluster.
Please verify the security implications of allowing API server access. Run the following script to check for any related security policies or documentation:
Ensure that granting API server access to this database cluster aligns with your organization's security policies and best practices.
packages/extra/monitoring/templates/dashboard-resourcemap.yaml (2)
12-12: LGTM: Alerta ingress permission addedThe addition of 'alerta' to the ingresses resourceNames is consistent with the PR objective of implementing a basic alerting system using Alerta. This change grants the necessary permissions to interact with the Alerta ingress resource.
27-27: LGTM: Alerta service permission addedAdding 'alerta' to the services resourceNames aligns with the PR's goal of integrating Alerta into the monitoring system. This change appropriately extends the RBAC permissions to include the Alerta service resource.
packages/system/monitoring/templates/vmagent.yaml (1)
11-11: Consider the implications of increasingpromscrape.maxScrapeSizeThe addition of
promscrape.maxScrapeSize: 32MBallows for larger metric samples to be collected without truncation, which can be beneficial for complex systems or high-cardinality metrics. This aligns with the PR objective of enhancing monitoring capabilities.However, please consider the following:
- This value is significantly higher than the default (usually around 16MB). Ensure that this increase is necessary for your specific use case.
- Be aware that this change could potentially lead to increased memory usage in the vmagent pod. Monitor the pod's resource consumption after deployment to ensure it doesn't lead to out-of-memory issues.
To help assess the necessity of this change, you can run the following command to check if there have been any scrape size related issues in the past:
This will help determine if there have been configuration attempts or comments related to scrape size limitations in other parts of the monitoring setup.
packages/system/monitoring/charts/victoria-metrics-k8s-stack/RELEASE_NOTES.md (2)
1-7: LGTM: Well-structured header with clear version information.The header provides essential information about the release, including version number, release date, and compatibility details. The use of badges for AppVersion and Helm version is a good practice for quick reference.
1-12: Overall, well-structured and informative release notes.These release notes effectively communicate the key changes, new features, and configuration updates in version 0.25.17 of the Victoria Metrics Kubernetes stack. The content aligns well with the PR objectives, particularly in enhancing the monitoring system. The suggested improvements are minor and focus on readability, which would further increase the value of these notes to users and maintainers.
🧰 Tools
LanguageTool
[style] ~11-~11: Consider a shorter alternative to avoid wordiness.
Context: ...extraArgs["notifiers.blackhole"]: true` in order to start vmalert with a blackhole configur...(IN_ORDER_TO_PREMIUM)
packages/system/monitoring/templates/cadvisor-scrape.yaml (1)
24-25: New relabeling configuration to drop KubeVirt-related node labelsThe addition of this relabeling configuration will drop all labels that contain
node_kubevirt_io. This change appears to be intentional, likely to standardize metrics by removing KubeVirt-specific node labels.To ensure this change aligns with the project's monitoring strategy, please run the following verification:
If the search returns results, please review them to ensure this label drop won't affect any critical monitoring functionality.
✅ Verification successful
Verification Complete: Dropping
node_kubevirt_ioLabels Does Not Affect Monitoring ComponentsThe
node_kubevirt_iolabel is only used within the scrape configurations and is not referenced in any alerting rules or dashboard setups. Removing the label drop incadvisor-scrape.yamlwill not impact any critical monitoring functionalities.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check for any critical uses of KubeVirt node labels in monitoring # Test: Search for KubeVirt node label usage in monitoring configurations rg --type yaml 'node_kubevirt_io' packages/system/monitoringLength of output: 334
Script:
#!/bin/bash # Description: Check for usage of 'node_kubevirt_io' in alerting rules rg 'node_kubevirt_io' packages/system/monitoring/alert_rules/Length of output: 141
Script:
#!/bin/bash # Description: Check for usage of 'node_kubevirt_io' in dashboard configurations rg 'node_kubevirt_io' packages/system/monitoring/dashboards/Length of output: 139
Script:
#!/bin/bash # Description: Search for any occurrences of 'node_kubevirt_io' across the entire codebase rg 'node_kubevirt_io' .Length of output: 303
Script:
#!/bin/bash # Description: Specifically search YAML files for 'node_kubevirt_io' to ensure no YAML configurations are affected rg --type yaml 'node_kubevirt_io' .Length of output: 315
packages/system/monitoring/charts/victoria-metrics-k8s-stack/values.minikube.yaml (2)
1-10: LGTM: vmagent configuration looks goodThe vmagent configuration correctly sets up a volume and volume mount for etcd certificates. This allows secure access to etcd, which is crucial for monitoring Kubernetes components.
29-38: LGTM: Secure kubeEtcd configurationThe kubeEtcd configuration is well-structured with proper authentication and detailed TLS settings. It correctly uses the etcd certificate files mounted by vmagent, ensuring secure communication.
packages/extra/monitoring/values.yaml (2)
36-46: Ensure Telegram alerting configuration is completed before deployment.The Telegram
tokenandchatIDfields are currently empty. This configuration is crucial for the alerting system to function correctly.Let's verify if there are any other alert configurations in the file:
#!/bin/bash # Description: Check for other alert configurations rg 'alerts:' -A 10 packages/extra/monitoring/values.yamlWould you like assistance in generating a guide for obtaining and configuring the Telegram bot token and chat ID? I can create a GitHub issue with detailed instructions if needed.
28-46: Verify completeness of monitoring setup after replacing Grafana OnCall with Alerta.The introduction of Alerta and removal of Grafana OnCall represents a significant change in the monitoring setup. Please ensure that all necessary alerting and on-call management functionalities previously handled by Grafana OnCall are now covered by Alerta or other components in the system.
Let's check for any remaining references to Grafana OnCall in the file:
#!/bin/bash # Description: Check for any remaining references to Grafana OnCall rg -i 'oncall|on-call' packages/extra/monitoring/values.yamlAdditionally, verify that all necessary integrations and alert channels are properly configured in Alerta to maintain the same level of monitoring coverage.
packages/system/monitoring/charts/victoria-metrics-k8s-stack/RELEASE_GUIDE.md (1)
1-4: LGTM: Clear and concise title and introduction.The title and introduction effectively communicate the purpose of this document, providing a good context for the reader.
packages/extra/monitoring/README.md (1)
7-11: LGTM: Improved table formattingThe adjustments to the table format enhance readability, making it easier for users to understand the configuration parameters.
packages/extra/monitoring/values.schema.json (1)
34-38: LGTM: StorageClassName property is well-defined.The
storageClassNameproperty is correctly defined with an empty default value. This allows users to use the default storage class of their Kubernetes cluster if not specified, which is a good practice.packages/system/monitoring/values.yaml (4)
1-3: LGTM: Global configuration for victoria-metrics-k8s-stackThe addition of the
fullnameOverridesetting forvictoria-metrics-k8s-stackunder the global configuration is appropriate. Setting it to 'alerts' aligns well with the PR objective of implementing a basic alerting system.
Line range hint
1-84: Summary of changes in values.yamlThe changes in this file effectively support the implementation of the new alerting system:
- The global configuration sets up the victoria-metrics-k8s-stack with an appropriate name override.
- The victoria-metrics-k8s-stack configuration disables unnecessary components and sets up external VM connections.
- Existing configurations for metrics collection and log management remain in place, which should complement the new alerting system.
These changes align well with the PR objectives of transitioning to Alerta for alert management and updating the monitoring infrastructure. The suggested verifications will help ensure that all components integrate smoothly with the new setup.
70-84: LGTM: victoria-metrics-k8s-stack configurationThe new configurations for
victoria-metrics-k8s-stackalign well with the PR objectives:
- The
externalVMconfiguration points to the appropriate services for Prometheus API interactions.- Disabling
grafana,kube-state-metrics, andprometheus-node-exporteris consistent with the transition to a new alerting system.- The
alertmanagername configuration looks appropriate.These changes support the introduction of Alerta for alert management.
To ensure the external VM URLs are correct and accessible, please run the following verification script:
#!/bin/bash # Verify the accessibility of externalVM read and write URLs # Test read URL echo "Testing read URL..." curl -I "http://vmselect-shortterm.tenant-root.svc:8480/select/0/prometheus/api/v1/read" # Test write URL echo "Testing write URL..." curl -I "http://vminsert-shortterm.tenant-root.svc:8480/insert/0/prometheus/api/v1/write" # Note: These curl commands will only check if the endpoints are reachable. # Actual read/write functionality should be tested in a more comprehensive manner.
Line range hint
5-68: Verify integration with new alerting systemWhile the configurations for
metrics-server,victoria-logs-single, andfluent-bitremain unchanged, it's important to ensure they integrate well with the new alerting system. Consider the following:
- Verify that the metrics collected by
metrics-serverare accessible and usable by the new alerting system.- Ensure that the log data collected by
fluent-bitcan be utilized for generating alerts if needed.- Check if the
victoria-logs-singleconfiguration needs any adjustments to work optimally with the new alert management setup.To assist in this verification, you can run the following script to check the status of these components:
packages/system/monitoring/charts/victoria-metrics-k8s-stack/Chart.yaml (4)
1-16: Well-structured and informative annotations.The annotations provide comprehensive metadata for Artifact Hub, including recent changes with links to relevant issues, license information, and useful links to documentation and sources. This is excellent for discoverability and user understanding.
47-48: Concise and informative description.The description effectively summarizes the purpose and key components of the chart, providing users with a clear understanding of its functionality.
49-60: Comprehensive additional metadata.The additional metadata, including the home URL, icon, and keywords, enhances the chart's discoverability and provides valuable context for users. The keywords effectively cover various aspects of monitoring and observability.
17-18: Chart metadata is well-defined.The chart metadata is appropriately structured for a Helm chart. It clearly defines the API version, app version, and chart version.
Note that the chart requires Kubernetes version 1.25.0 or higher. Please ensure this aligns with your cluster requirements. You can verify your cluster version with:
Also applies to: 61-66
packages/system/monitoring/charts/victoria-metrics-k8s-stack/templates/rules/rule.yaml (2)
1-17: LGTM: Well-structured initial setupThe initial setup of the template is well-organized. The use of
deepCopyfor creating the custom template context is a good practice, ensuring that modifications don't affect the original values. The conditional check for creating default rules allows for flexibility in rule generation.🧰 Tools
yamllint
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
1-121: Overall assessment: Well-implemented and flexible rule generation systemThis Helm chart template successfully implements a complex and flexible system for generating VMRule resources in a Kubernetes environment using VictoriaMetrics. The template demonstrates good use of Go templating features and Helm chart best practices, allowing for various levels of rule customization and overrides.
Key strengths:
- Effective use of deepCopy to prevent unintended side effects.
- Flexible rule processing with multiple override mechanisms.
- Proper conditional checks to ensure resources are only created when necessary.
Suggestions for improvement:
- Add more inline comments to explain complex logic and custom functions.
- Consider extracting some complex logic into named templates for better readability.
- Review indentation in nested template logic for consistency.
Overall, this is a well-crafted template that should effectively manage monitoring rules in a Kubernetes environment.
🧰 Tools
yamllint
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
[warning] 84-84: wrong indentation: expected 0 but found 2
(indentation)
[warning] 85-85: wrong indentation: expected 0 but found 2
(indentation)
[warning] 86-86: wrong indentation: expected 0 but found 2
(indentation)
[warning] 87-87: wrong indentation: expected 0 but found 2
(indentation)
[warning] 88-88: wrong indentation: expected 0 but found 2
(indentation)
[warning] 89-89: wrong indentation: expected 0 but found 2
(indentation)
[warning] 90-90: wrong indentation: expected 0 but found 2
(indentation)
[warning] 91-91: wrong indentation: expected 0 but found 4
(indentation)
[warning] 92-92: wrong indentation: expected 0 but found 4
(indentation)
[warning] 93-93: wrong indentation: expected 0 but found 2
(indentation)
packages/extra/monitoring/templates/grafana/grafana.yaml (2)
67-67:⚠️ Potential issueRemove duplicate plugin and verify OnCall removal
There are two issues with the
GF_INSTALL_PLUGINSenvironment variable:
- The
grafana-oncall-appplugin is listed twice, which is likely a mistake.- The presence of
grafana-oncall-appcontradicts the PR objective of removing thegrafana-oncallcomponent.Please update the
GF_INSTALL_PLUGINSvalue to remove the duplicate entry and consider removinggrafana-oncall-appentirely if it's no longer needed:- value: grafana-worldmap-panel,flant-statusmap-panel,grafana-oncall-app,natel-discrete-panel,grafana-oncall-app + value: grafana-worldmap-panel,flant-statusmap-panel,natel-discrete-panelTo ensure that the OnCall component is properly removed, run the following script:
#!/bin/bash # Description: Verify removal of grafana-oncall components # Test: Check for any remaining references to grafana-oncall echo "Searching for grafana-oncall references:" rg --type yaml 'grafana-oncall' # Test: Verify that the OnCall API URL environment variable is removed echo "Checking for OnCall API URL environment variable:" rg --type yaml 'ONCALL_API_URL'If any results are returned, please ensure that all references to grafana-oncall are removed from the project.
59-59: Verify compatibility with Grafana 11.2.0 upgradeThe Grafana image has been updated from version 10.1.0 to 11.2.0, which is a major version upgrade. While this brings new features and improvements, it may also introduce breaking changes.
Please ensure the following:
- Review the Grafana changelog for any breaking changes or deprecations that might affect your current setup.
- Verify that all your existing dashboards, plugins, and data sources are compatible with Grafana 11.2.0.
- Test the upgrade in a non-production environment before deploying to production.
To help with the verification, you can run the following script to check for any potential compatibility issues:
packages/extra/monitoring/templates/alerta/alerta.yaml (6)
1-9: LGTM: Proper use of Helm templates and API key management.The initial template directives effectively retrieve necessary information from the namespace. The API key generation logic is well-implemented, creating a new key or retrieving an existing one, which ensures consistency across deployments.
🧰 Tools
yamllint
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
11-19: LGTM: Properly defined Kubernetes Secret for Alerta API key.The Secret resource is correctly defined with appropriate metadata and the API key is stored as base64 encoded data, which is the correct format for Kubernetes Secrets.
Note: The static analysis tool flagged this as a possible Secret leak, but this is a false positive. This is a legitimate use of a Kubernetes Secret to store sensitive data, and it's not being exposed inappropriately.
38-53: LGTM: Service resource for Alerta is well-defined.The Service is correctly configured as a ClusterIP type, which is appropriate for internal communication within the cluster. The port mapping and selector are properly set up to route traffic to the Alerta pods.
141-166: LGTM: Ingress resource for Alerta is properly configured.The Ingress resource is well-defined with appropriate metadata and annotations. TLS is correctly set up with a dynamically generated host name, and the routing rule is properly configured to direct traffic to the Alerta service.
1-214: Overall, the Alerta and Alertmanager setup is well-implemented with minor suggestions for improvement.This file provides a comprehensive configuration for deploying Alerta and Alertmanager in a Kubernetes environment. The implementation includes all necessary resources (Secrets, ConfigMap, Service, Deployment, Ingress, and VMAlertmanager) with proper configurations and security considerations.
Key points:
- Proper use of Helm templates for dynamic configuration
- Secure handling of sensitive information using Kubernetes Secrets
- Well-structured Alertmanager configuration with multiple receivers and routing rules
- Appropriate use of probes for health checking
Suggestions for consideration:
- Expand the Alerta ConfigMap with additional configuration options if needed
- Adjust the liveness probe's initial delay in the Deployment
- Verify the security implications of the API server access label on the VMAlertmanager pods
These suggestions aim to optimize the setup and enhance security. Overall, this implementation provides a solid foundation for a monitoring and alerting system in your Kubernetes environment.
🧰 Tools
Gitleaks
12-20: Possible Kubernetes Secret detected, posing a risk of leaking credentials/tokens from your deployments
(kubernetes-secret-with-data-after)
yamllint
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
168-214: LGTM: Alertmanager configuration and VMAlertmanager resource are well-defined, with a security consideration.The Alertmanager configuration in the Secret is well-structured with appropriate receivers and routing rules. The VMAlertmanager custom resource is properly configured with replication and references the correct configuration Secret.
The label
policy.cozystack.io/allow-to-apiserver: "true"on the VMAlertmanager pods grants API server access. While this might be necessary for the alerting system to function properly, it's important to ensure this doesn't introduce any security vulnerabilities. Please verify that:
- This label is required for the alerting system to function correctly.
- The permissions granted by this label are appropriately restricted.
Consider running a security audit on the permissions this label grants and ensure it aligns with the principle of least privilege.
This command will help identify any roles that might be granting permissions based on this label.
packages/system/monitoring/charts/victoria-metrics-k8s-stack/CHANGELOG.md (6)
1-4: LGTM. Consider adding more details when available.The "Next release" section with a TODO item is a good practice for tracking upcoming changes. As development progresses, remember to replace the TODO with specific details about new features, improvements, or bug fixes planned for the next release.
5-15: LGTM. Significant updates in this release.This changelog entry for version 0.25.17 is well-structured and informative. Key updates include:
- Addition of VMAuth to the Kubernetes stack.
- ETCD dashboard fix.
- Ingress path prefix handling improvement.
- Changes to vmalert configuration, allowing operation without notifiers.
These changes, especially the addition of VMAuth and the vmalert configuration update, are significant improvements to the stack's functionality and flexibility.
🧰 Tools
LanguageTool
[style] ~15-~15: Consider a shorter alternative to avoid wordiness.
Context: ...extraArgs["notifiers.blackhole"]: true` in order to start vmalert with a blackhole configur...(IN_ORDER_TO_PREMIUM)
17-280: LGTM. Comprehensive changelog entries with important updates.The changelog entries for releases 0.25.16 through 0.24.1 are well-documented and provide valuable information about the changes in each version. Some notable updates include:
- Improvements to service monitor, dashboard, and alertmanager configurations.
- Addition of a common chart to the Kubernetes stack.
- Updates to various components like Grafana, kube-state-metrics, and the VictoriaMetrics operator.
- Fixes for issues related to ingress configurations and alerting rules.
The consistent structure and inclusion of links to relevant issues make these changelog entries particularly useful for users upgrading between versions.
🧰 Tools
LanguageTool
[typographical] ~109-~109: Usually, there’s no comma before “when”.
Context: ...m) - fixed external notifiers rendering, when alertmanager is disabled. See [this iss...(IF_NO_COMMA)
[grammar] ~221-~221: Did you mean “updating”? Or maybe you should add a pronoun? In active voice, ‘require’ + ‘to’ takes an object, usually a pronoun.
Context: ...ogo=helm) Update note: it requires to update CRD dependency manually before upgrade ...(ALLOW_TO)
[misspelling] ~251-~251: Use “a” instead of ‘an’ if the following word doesn’t start with a vowel sound, e.g. ‘a sentence’, ‘a university’.
Context: ...etup common properties for all alerting an recording rules ## 0.24.3 **Release d...(EN_A_VS_AN)
281-490: LGTM. Significant updates and improvements across multiple releases.The changelog entries for releases 0.23.6 through 0.19.0 demonstrate continuous improvement and maintenance of the VictoriaMetrics Kubernetes stack. Key highlights include:
- Enhancements to the alerting system configuration and flexibility.
- Updates to core components and dependencies.
- Improvements in dashboard configurations and management.
- Changes to default behaviors, such as disabling the storage of original labels in vmagent's memory.
The inclusion of update notes for breaking changes or significant modifications is particularly helpful for users managing upgrades.
🧰 Tools
LanguageTool
[style] ~293-~293: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...hanged.Values.defaultRules.paramsto.Values.defaultRules.group.spec.paramswith ab...(ENGLISH_WORD_REPEAT_BEGINNING_RULE)
[style] ~308-~308: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...hanged.Values.defaultRules.paramsto.Values.defaultRules.group.spec.paramswith ab...(ENGLISH_WORD_REPEAT_BEGINNING_RULE)
[uncategorized] ~477-~477: Possible missing comma found.
Context: ... -> 7.3.1. - Update victoriametrics CRD resources yaml. ## 0.19.0 Release date: 202...(AI_HYDRA_LEO_MISSING_COMMA)
[grammar] ~486-~486: The singular determiner ‘this’ may not agree with the plural noun ‘docs’. Did you mean “these”?
Context: ...`'s debugging UI less informative. See [this docs](https://docs.victoriametrics.com/...(THIS_NNS)
[uncategorized] ~488-~488: Possible missing comma found.
Context: ... -> 7.3.0. - Update victoriametrics CRD resources yaml. - Update builtin dashboards and r...(AI_HYDRA_LEO_MISSING_COMMA)
[style] ~489-~489: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...e victoriametrics CRD resources yaml. - Update builtin dashboards and rules. ## 0.18....(ENGLISH_WORD_REPEAT_BEGINNING_RULE)
491-688: LGTM. Well-maintained changelog with regular updates and improvements.The changelog entries for releases 0.18.12 through 0.17.2 demonstrate consistent maintenance and improvement of the VictoriaMetrics Kubernetes stack. Key observations:
- Regular version bumps for VictoriaMetrics components and related tools.
- Ongoing bug fixes and performance improvements.
- Addition of new features and configuration options.
- Consistent linking to relevant GitHub issues and pull requests.
Overall, this changelog provides a comprehensive and well-structured history of the project's development. It's particularly useful for users and administrators tracking changes across versions.
🧰 Tools
LanguageTool
[style] ~670-~670: ‘by mistake’ might be wordy. Consider a shorter alternative.
Context: ... delete an obsolete parameter remaining by mistake (see <https://github.com/VictoriaMetric...(EN_WORDINESS_PREMIUM_BY_MISTAKE)
1-688: Excellent changelog. Consider minor enhancements for even better clarity.This changelog for the VictoriaMetrics Kubernetes stack is comprehensive, well-structured, and consistently maintained. It provides valuable information about updates, bug fixes, and new features across multiple releases from July 2023 to September 2024.
Strengths:
- Consistent structure and formatting throughout.
- Regular updates with detailed descriptions of changes.
- Inclusion of links to relevant GitHub issues and pull requests.
- Clear versioning and release dates.
Suggestions for improvement:
- Consider grouping changes into categories (e.g., Features, Bug Fixes, Dependencies) within each release for easier scanning.
- When applicable, add migration or upgrade notes for releases with significant changes.
- Maintain a "Deprecated" section to track features that will be removed in future releases.
Overall, this changelog serves as an excellent resource for users and administrators of the VictoriaMetrics Kubernetes stack.
🧰 Tools
LanguageTool
[style] ~15-~15: Consider a shorter alternative to avoid wordiness.
Context: ...extraArgs["notifiers.blackhole"]: true` in order to start vmalert with a blackhole configur...(IN_ORDER_TO_PREMIUM)
[typographical] ~109-~109: Usually, there’s no comma before “when”.
Context: ...m) - fixed external notifiers rendering, when alertmanager is disabled. See [this iss...(IF_NO_COMMA)
[grammar] ~221-~221: Did you mean “updating”? Or maybe you should add a pronoun? In active voice, ‘require’ + ‘to’ takes an object, usually a pronoun.
Context: ...ogo=helm) Update note: it requires to update CRD dependency manually before upgrade ...(ALLOW_TO)
[misspelling] ~251-~251: Use “a” instead of ‘an’ if the following word doesn’t start with a vowel sound, e.g. ‘a sentence’, ‘a university’.
Context: ...etup common properties for all alerting an recording rules ## 0.24.3 **Release d...(EN_A_VS_AN)
[style] ~293-~293: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...hanged.Values.defaultRules.paramsto.Values.defaultRules.group.spec.paramswith ab...(ENGLISH_WORD_REPEAT_BEGINNING_RULE)
[style] ~308-~308: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...hanged.Values.defaultRules.paramsto.Values.defaultRules.group.spec.paramswith ab...(ENGLISH_WORD_REPEAT_BEGINNING_RULE)
[uncategorized] ~477-~477: Possible missing comma found.
Context: ... -> 7.3.1. - Update victoriametrics CRD resources yaml. ## 0.19.0 Release date: 202...(AI_HYDRA_LEO_MISSING_COMMA)
[grammar] ~486-~486: The singular determiner ‘this’ may not agree with the plural noun ‘docs’. Did you mean “these”?
Context: ...`'s debugging UI less informative. See [this docs](https://docs.victoriametrics.com/...(THIS_NNS)
[uncategorized] ~488-~488: Possible missing comma found.
Context: ... -> 7.3.0. - Update victoriametrics CRD resources yaml. - Update builtin dashboards and r...(AI_HYDRA_LEO_MISSING_COMMA)
[style] ~489-~489: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
Context: ...e victoriametrics CRD resources yaml. - Update builtin dashboards and rules. ## 0.18....(ENGLISH_WORD_REPEAT_BEGINNING_RULE)
[style] ~670-~670: ‘by mistake’ might be wordy. Consider a shorter alternative.
Context: ... delete an obsolete parameter remaining by mistake (see <https://github.com/VictoriaMetric...(EN_WORDINESS_PREMIUM_BY_MISTAKE)
packages/system/monitoring/charts/victoria-metrics-k8s-stack/values.yaml (4)
1-15: Global configuration looks good, with helpful Argo CD consideration.The global configuration section is well-structured and includes essential settings. The comment about Argo CD usage (lines 12-15) is particularly helpful for users deploying this chart with Argo CD.
40-218: Comprehensive configuration for ServiceAccount, dashboards, and default rules.This section provides extensive customization options for ServiceAccount, dashboards, and default rules. Notable points:
- The ServiceAccount configuration (lines 40-47) allows flexibility in creation and naming.
- The node-exporter dashboard (lines 53-55) has an important note about potential issues with ArgoCD and annotation size limits.
- The defaultRules section (lines 58-218) offers fine-grained control over alerting and recording rules, which is excellent for tailoring the monitoring setup to specific needs.
The configuration looks well-structured and provides good flexibility for users.
905-954: Well-configured prometheus-node-exporter and kube-state-metrics with good scraping practices.The configurations for prometheus-node-exporter and kube-state-metrics are well-structured:
- Both components are enabled by default (lines 906 and 936).
- Specific configurations are provided for service labels and arguments, enhancing metric collection.
- VMScrape configurations are included for both components, facilitating easy integration with Victoria Metrics.
Notably, the use of jobLabels and metricRelabelConfigs in the scrape configurations (e.g., lines 924-933 and 949-952) is a good practice. It helps in organizing and optimizing the collected metrics, making it easier to query and analyze the data later.
17-38: Verify CRD management strategy.The Victoria Metrics Operator configuration looks good overall. However, please note:
- CRD creation is disabled (line 26), but cleanup is enabled (line 30).
- The comment suggests CRDs are created elsewhere in this chart.
Ensure that the CRD management strategy is consistent across the chart to avoid potential issues during deployment or uninstallation.
To verify the CRD management, you can run:
✅ Verification successful
Further Verify CRD Management in Victoria Metrics Operator Chart.
To ensure that CRDs are properly managed outside the
victoria-metrics-operatorchart, please run the following scripts:
CRD Management Verified Successfully.
The
victoria-metrics-operatorchart includes all necessary CRD definitions and manages them directly within the chart. The configurationcreate: falseensures that the operator does not attempt to create CRDs, aligning with the chart's internal management strategy. No Helm hooks for CRD management are required in this setup.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Check for CRD definitions in the chart echo "Searching for CRD definitions:" find . -name '*.yaml' -type f -exec grep -H "kind: CustomResourceDefinition" {} + # Check for helm hooks related to CRD management echo "Searching for Helm hooks related to CRDs:" find . -name '*.yaml' -type f -exec grep -H "helm.sh/hook: pre-install" {} + find . -name '*.yaml' -type f -exec grep -H "helm.sh/hook: pre-upgrade" {} +Length of output: 15306
Script:
# Search for CRD definitions within the victoria-metrics-operator chart find ./packages/system/victoria-metrics-operator -name '*.yaml' -type f -exec grep -H "kind: CustomResourceDefinition" {} + # Search for Helm hooks related to CRD management within the victoria-metrics-operator chart find ./packages/system/victoria-metrics-operator -name '*.yaml' -type f -exec grep -H "helm.sh/hook: pre-install" {} + find ./packages/system/victoria-metrics-operator -name '*.yaml' -type f -exec grep -H "helm.sh/hook: pre-upgrade" {} +Length of output: 2848
packages/system/monitoring/charts/victoria-metrics-k8s-stack/README.md (1)
1-2575: Excellent documentation with room for minor enhancements.The README for the victoria-metrics-k8s-stack chart is comprehensive, well-structured, and provides valuable information for users. It effectively covers all major aspects of the chart, including installation, configuration, upgrading, and available parameters.
Key strengths:
- Detailed installation instructions for different scenarios (HTTPS, OCI, Minikube).
- Comprehensive configuration guidance, including ArgoCD-specific issues.
- Version-specific upgrade instructions.
- Extensive parameters table for customization.
Suggestions for further improvement:
- Add a brief introduction explaining the chart's purpose and key features.
- Include more visual aids, such as diagrams or flowcharts, to illustrate component interactions.
- Expand the troubleshooting section to cover more common issues.
- Provide more context for upgrade steps, especially for manual CRD updates.
- Organize the parameters table into logical subsections for better navigation.
Overall, this README serves as an excellent resource for users of the victoria-metrics-k8s-stack chart. Implementing the suggested enhancements would further improve its clarity and usability.
🧰 Tools
LanguageTool
[uncategorized] ~18-~18: A comma may be missing after the conjunctive/linking adverb ‘Also’.
Context: ...ster/charts/victoria-metrics-operator). Also it installs Custom Resources like [VMSi...(SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA)
[grammar] ~23-~23: It seems that a pronoun is missing.
Context: ...s.com/operator/quick-start#vmagent). So if want to ship metrics to external Victor...(IF_VB)
[grammar] ~25-~25: An article may be missing.
Context: ...ics database. This chart also installs bunch of dashboards and recording rules from [ku...(BUNCH_OF)
[typographical] ~37-~37: After the expression ‘for example’ a comma is usually used.
Context: ...hart under key for that dependency. For example if you want to configuregrafanayou ...(COMMA_FOR_EXAMPLE)
[typographical] ~37-~37: After the expression ‘for example’ a comma is usually used.
Context: ... for this chart under grafana: key. For example if you want to configure `grafana.persi...(COMMA_FOR_EXAMPLE)
[style] ~37-~37: You have already used this phrasing in nearby sentences. Consider replacing it to add variety to your writing.
Context: ... under grafana: key. For example if you want to configuregrafana.persistence.enabled...(REP_WANT_TO_VB)
[typographical] ~53-~53: After the expression ‘for example’ a comma is usually used.
Context: ....victoriametrics.com/operator/api). For example if you want to configureVMAgentyou ...(COMMA_FOR_EXAMPLE)
[typographical] ~53-~53: After the expression ‘for example’ a comma is usually used.
Context: ...his chart undervmagent.speckey. For example if you want to configure `remoteWrite.u...(COMMA_FOR_EXAMPLE)
[style] ~53-~53: You have already used this phrasing in nearby sentences. Consider replacing it to add variety to your writing.
Context: ...vmagent.speckey. For example if you want to configureremoteWrite.urlyou should ...(REP_WANT_TO_VB)
[misspelling] ~63-~63: This word is normally spelled with a hyphen.
Context: ..." ``` ### ArgoCD issues #### Operator self signed certificates When deploying K8s stack u...(EN_COMPOUNDS_SELF_SIGNED)
[typographical] ~66-~66: Consider adding a comma here.
Context: ...not respected by ArgoCD. To prevent this please update you K8s stack Application `spec....(PLEASE_COMMA)
[style] ~97-~97: Consider using a different verb to strengthen your wording.
Context: ...must have at most 262144 bytes, please make sure you've addedargocd.argoproj.io/sync-o...(MAKE_SURE_ENSURE)
[typographical] ~116-~116: After the expression ‘for example’ a comma is usually used.
Context: ...orssection invalues.yaml` file. For example if you want to configure scrape config ...(COMMA_FOR_EXAMPLE)
[style] ~128-~128: You have already used this phrasing in nearby sentences. Consider replacing it to add variety to your writing.
Context: ...sing externally managed Grafana If you want to use an externally managed Grafana insta...(REP_WANT_TO_VB)
[style] ~142-~142: Consider a shorter alternative to avoid wordiness.
Context: ...ion for labels or annotations is needed in order to import dashboard to an existing Grafana...(IN_ORDER_TO_PREMIUM)
[grammar] ~237-~237: Did you mean “these”?
Context: ...Get the pods lists by running this commands:console kubectl get pods ...(THIS_TOOLS)
[typographical] ~257-~257: Consider adding a comma here.
Context: ... avoid dashboards and alert rules issues please follow the steps below: Run Minikube c...(PLEASE_COMMA)
[grammar] ~301-~301: The auxiliary verb ‘do’ requires the base form of the verb.
Context: ...de guide Usually, helm upgrade doesn't requires manual actions. Just execute command: ...(DID_BASEFORM)
[uncategorized] ~322-~322: A comma may be missing after the conjunctive/linking adverb ‘Therefore’.
Context: ...sing the Kubernetes recommended labels. Therefore you have to delete the daemonset before...(SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA)
[grammar] ~333-~333: The past participle is required after “must be”.
Context: ...## Upgrade to 0.6.0 AllCRDmust be update to the lastest version with command: `...(BE_VBP_IN)
[grammar] ~342-~342: The past participle is required after “must be”.
Context: ...## Upgrade to 0.4.0 AllCRDmust be update tov1version with command: ```bash ...(BE_VBP_IN)
[grammar] ~387-~387: You should probably use “list”.
Context: ...E. ## Parameters The following tables lists the configurable parameters of the char...(AGREEMENT_SENT_START)
Markdownlint
196-196: Expected: asterisk; Actual: dash
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358-358: null
Headings must start at the beginning of the line(MD023, heading-start-left)
261-261: null
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267-267: null
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6-6: Expected: #overview; Actual: #Overview
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7-7: Expected: #configuration; Actual: #Configuration
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Link fragments should be valid(MD051, link-fragments)
packages/system/monitoring/charts/victoria-metrics-k8s-stack/README.md.gotmpl (2)
10-14:⚠️ Potential issueVerify the correctness of Table of Contents links
The links in the Table of Contents to 'Quick Start' and 'Uninstall' sections point to
#How-to-installand#How-to-uninstall, but these sections do not exist in the document. Please verify and update the links or the section headings accordingly.
164-164:⚠️ Potential issueCorrect typo 'follow' to 'following'
In line 164, the word 'follow' should be 'following'.
Apply this diff:
-* Install the follow packages: ``git``, ``kubectl``, ``helm``, ``helm-docs``. See this [tutorial](../../REQUIREMENTS.md). +* Install the following packages: ``git``, ``kubectl``, ``helm``, ``helm-docs``. See this [tutorial](../../REQUIREMENTS.md).Likely invalid or redundant comment.
| ### plans | ||
|
|
||
| * [x] VMCluster | ||
| * [x] VMSingle | ||
| * [x] VMAgent | ||
| * [x] VMAlert | ||
| * [x] AlertManager | ||
| * [x] Annotations | ||
| * [x] ServiceScrapes | ||
| * [x] Nodeexporter | ||
| * [x] Grafana | ||
| * [x] kube-state-metrics | ||
| * [x] kube-mixin | ||
| * [x] core-dns | ||
| * [x] Grafana DS | ||
| * [x] Dashboards | ||
| * [x] Nodeexporter | ||
| * [x] kube-state-metrics | ||
| * [x] kube-mixin | ||
| * [x] Rules | ||
| * [x] kube-mixin | ||
| * [x] kube-prometheus | ||
| * [x] victoria-metrics | ||
| * [ ] ServiceAccounts stuff | ||
| * [ ] SelectorOvverride for ServiceScrapes | ||
| * [ ] helm hook for uninstall crd objects before chart remove |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Great progress on the VictoriaMetrics stack implementation, but some improvements are needed.
The todo list provides a clear overview of the implementation progress for the VictoriaMetrics Kubernetes stack. Most items are marked as completed, which aligns well with the PR objectives of implementing a basic alerting system. However, there are a few areas that could be improved:
-
The unchecked items (lines 24-26) lack detail. Consider adding more specific information about what needs to be done for these tasks.
-
There's no indication of priority for the remaining tasks. It would be helpful to add priority levels or order them by importance.
-
The list doesn't include any tasks related to testing or documentation. Consider adding these crucial steps to ensure the implementation is robust and well-documented.
-
The typo in "SelectorOvverride" on line 25 should be corrected to "SelectorOverride".
Consider restructuring the remaining tasks like this:
* [ ] High Priority:
* [ ] Implement ServiceAccounts
- (Add specific subtasks or requirements)
* [ ] Add SelectorOverride for ServiceScrapes
- (Explain the purpose and expected outcome)
* [ ] Medium Priority:
* [ ] Create helm hook for uninstalling CRD objects before chart removal
- (Provide more details on implementation)
* [ ] Testing:
* [ ] Unit tests for new components
* [ ] Integration tests for the alerting system
* [ ] Documentation:
* [ ] Update README with new alerting system details
* [ ] Document configuration options for AlertaThis structure provides more clarity and ensures that testing and documentation are not overlooked.
| remoteWrite.disablePathAppend: "true" | ||
| notifiers: | ||
| - url: http://vmalertmanager.{{ $.Release.Namespace }}.svc:9093 | ||
| - url: http://vmalertmanager-alertmanager.{{ $.Release.Namespace }}.svc:9093 |
There was a problem hiding this comment.
💡 Codebase verification
Inconsistent Service Name Usage Detected
The new service name vmalertmanager-alertmanager is introduced in:
packages/extra/monitoring/templates/vm/vmalert.yamlpackages/system/monitoring/values.yaml
However, the old service name vmalertmanager still appears in multiple operator configuration files:
packages/system/victoria-metrics-operator/charts/victoria-metrics-operator/values.yamlpackages/system/victoria-metrics-operator/charts/victoria-metrics-operator/templates/cluster_role.yamlpackages/system/victoria-metrics-operator/charts/victoria-metrics-operator/templates/uninstall_hook.yamlpackages/system/victoria-metrics-operator/charts/victoria-metrics-operator/templates/role.yamlpackages/system/victoria-metrics-operator/charts/victoria-metrics-operator/crd.yamlpackages/system/monitoring/charts/victoria-metrics-k8s-stack/values.yaml
Please ensure that the service name vmalertmanager-alertmanager is consistently updated across all configurations to prevent potential deployment and runtime issues.
🔗 Analysis chain
Verify the new alertmanager service name and consider adding a comment.
The change in the notifier URL looks good and aligns with the PR objectives of updating the alerting system. However, please ensure the following:
- Verify that the new service name
vmalertmanager-alertmanageris correct and consistent with other related configurations in the project. - Consider adding a brief comment explaining the reason for this change, which will help future maintainers understand the context.
To verify the consistency of the new service name, you can run the following script:
This will help ensure that the service name change has been applied consistently across the project.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check for occurrences of the new and old alertmanager service names
echo "Occurrences of the new service name:"
rg "vmalertmanager-alertmanager" --type yaml
echo "Occurrences of the old service name:"
rg "vmalertmanager[^-]" --type yaml
Length of output: 4237
| kubeScheduler: | ||
| spec: | ||
| endpoints: | ||
| - bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token | ||
| port: http-metrics | ||
| scheme: https | ||
| tlsConfig: | ||
| caFile: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt | ||
| insecureSkipVerify: true |
There was a problem hiding this comment.
Security concern: Insecure TLS verification in kubeScheduler config
The kubeScheduler configuration looks good overall, with proper authentication and HTTPS usage. However, the insecureSkipVerify: true setting bypasses certificate verification, which could pose a security risk.
Consider removing the insecureSkipVerify: true line if possible, or ensure this is only used in a controlled development environment.
| kubeControllerManager: | ||
| spec: | ||
| endpoints: | ||
| - bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token | ||
| port: http-metrics | ||
| scheme: https | ||
| tlsConfig: | ||
| caFile: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt | ||
| insecureSkipVerify: true |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider refactoring duplicate configurations
The kubeControllerManager configuration is identical to kubeScheduler. While this is correct, it suggests an opportunity for refactoring to reduce duplication.
Consider using a Helm template or a shared variable to define this configuration once and reuse it for both kubeScheduler and kubeControllerManager. This would improve maintainability.
| alerta: | ||
| storage: 10Gi | ||
| storageClassName: "" |
There was a problem hiding this comment.
💡 Codebase verification
Multiple instances of storageClassName are empty.
Several storageClassName fields are set to empty strings, which may result in using the default storage class. Ensure that storageClassName is specified appropriately for all relevant configurations.
- Verify if the empty
storageClassNamevalues are intentional. - Specify a suitable
storageClassNamefor each configuration to maintain consistency and optimal performance.
🔗 Analysis chain
Consider specifying a storageClassName for Alerta.
The storageClassName is currently empty. This might lead to using the default storage class, which may not be optimal for Alerta's database.
To ensure consistency with other components, let's check the storage class usage across the file:
Consider specifying an appropriate storage class based on your cluster's available options and Alerta's performance requirements.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check storage class usage across the file
rg 'storageClassName:' packages/extra/monitoring/values.yaml
Length of output: 62
Script:
#!/bin/bash
# Description: Verify the usage of storageClassName in Alerta configuration
rg 'storageClassName:' packages/extra/monitoring/values.yaml
Length of output: 160
| {{- define "victoria-metrics-k8s-stack.name" -}} | ||
| {{- $Chart := (.helm).Chart | default .Chart -}} | ||
| {{- $Values := (.helm).Values | default .Values -}} | ||
| {{- default $Chart.Name $Values.nameOverride | trunc 63 | trimSuffix "-" -}} |
There was a problem hiding this comment.
Incorrect usage of the default function: arguments are in the wrong order
At line 5, the default function is used with arguments in the wrong order. In Helm templates, the default function takes the default value as the first argument, followed by the value to check. The correct usage should be:
- {{- default $Chart.Name $Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+ {{- default $Values.nameOverride $Chart.Name | trunc 63 | trimSuffix "-" -}}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| {{- default $Chart.Name $Values.nameOverride | trunc 63 | trimSuffix "-" -}} | |
| {{- default $Values.nameOverride $Chart.Name | trunc 63 | trimSuffix "-" -}} |
| {{- define "vm.release" -}} | ||
| {{- $Release := (.helm).Release | default .Release -}} | ||
| {{- $Values := (.helm).Values | default .Values -}} | ||
| {{- default $Release.Name $Values.argocdReleaseOverride | trunc 63 | trimSuffix "-" -}} |
There was a problem hiding this comment.
Incorrect usage of the default function: arguments are in the wrong order
At line 81, the default function has its arguments swapped. The default value should be the first argument:
- {{- default $Release.Name $Values.argocdReleaseOverride | trunc 63 | trimSuffix "-" -}}
+ {{- default $Values.argocdReleaseOverride $Release.Name | trunc 63 | trimSuffix "-" -}}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| {{- default $Release.Name $Values.argocdReleaseOverride | trunc 63 | trimSuffix "-" -}} | |
| {{- default $Values.argocdReleaseOverride $Release.Name | trunc 63 | trimSuffix "-" -}} |
| {{- else if (dig $Chart.Name "fullnameOverride" "" ($Values.global)) -}} | ||
| {{- $fullname = (dig $Chart.Name "fullnameOverride" "" ($Values.global)) -}} | ||
| {{- else -}} | ||
| {{- $name := default $Chart.Name $Values.nameOverride -}} |
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Incorrect usage of the default function: arguments are in the wrong order
At line 38, the default function's arguments are swapped. The default value should be the first argument. The corrected line should be:
- {{- $name := default $Chart.Name $Values.nameOverride -}}
+ {{- $name := default $Values.nameOverride $Chart.Name -}}📝 Committable suggestion
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Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| {{- $name := default $Chart.Name $Values.nameOverride -}} | |
| {{- $name := default $Values.nameOverride $Chart.Name -}} |
| {{- if $Values.serviceAccount.create -}} | ||
| {{- default (include "victoria-metrics-k8s-stack.fullname" .) $Values.serviceAccount.name -}} | ||
| {{- else -}} | ||
| {{- default "default" $Values.serviceAccount.name -}} |
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Incorrect usage of the default function: arguments are in the wrong order
At line 61, the order of arguments in the default function should be reversed. The corrected line is:
- {{- default "default" $Values.serviceAccount.name -}}
+ {{- default $Values.serviceAccount.name "default" -}}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| {{- default "default" $Values.serviceAccount.name -}} | |
| {{- default $Values.serviceAccount.name "default" -}} |
| {{- define "victoria-metrics-k8s-stack.serviceAccountName" -}} | ||
| {{- $Values := (.helm).Values | default .Values -}} | ||
| {{- if $Values.serviceAccount.create -}} | ||
| {{- default (include "victoria-metrics-k8s-stack.fullname" .) $Values.serviceAccount.name -}} |
There was a problem hiding this comment.
Incorrect usage of the default function: arguments are in the wrong order
At line 59, the default function is used incorrectly. The default value should come first, followed by the value to check. The corrected line is:
- {{- default (include "victoria-metrics-k8s-stack.fullname" .) $Values.serviceAccount.name -}}
+ {{- default $Values.serviceAccount.name (include "victoria-metrics-k8s-stack.fullname" .) -}}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| {{- default (include "victoria-metrics-k8s-stack.fullname" .) $Values.serviceAccount.name -}} | |
| {{- default $Values.serviceAccount.name (include "victoria-metrics-k8s-stack.fullname" .) -}} |
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
Summary by CodeRabbit
New Features
Bug Fixes
Documentation