CultureNotFoundException in SchedulingExtensions.GenerateResourceScrapingJobName

[tomkerkhove]

Report

Exception happens during startup on https://dev.azure.com/tomkerkhove/Promitor/_build/results?buildId=8562&view=logs&j=30190cae-7ed8-53e7-ee11-9246d6a79584&t=f881dc73-f627-54ba-40b1-e5e0d0a590fa&l=33

fail: Promitor.Agents.Scraper.Startup[0]
      Failure to create job name for scraping resources for list of metrics which includes availabilityResults/availabilityPercentage.
      System.Globalization.CultureNotFoundException: Only the invariant culture is supported in globalization-invariant mode. See https://aka.ms/GlobalizationInvariantMode for more information. (Parameter 'name')
      en-US is an invalid culture identifier.
         at System.Globalization.CultureInfo..ctor(String name, Boolean useUserOverride)
         at System.Globalization.CultureInfo..ctor(String name)
         at CronExpressionDescriptor.ExpressionParser..ctor(String expression, Options options)
         at CronExpressionDescriptor.ExpressionDescriptor.GetDescription(DescriptionTypeEnum type)
         at CronExpressionDescriptor.ExpressionDescriptor.GetDescription(String expression, Options options)
         at CronExpressionDescriptor.ExpressionDescriptor.GetDescription(String expression)
         at Microsoft.Extensions.DependencyInjection.SchedulingExtensions.GenerateResourceScrapingJobName(MetricsDeclaration metricsDeclaration, ILogger`1 logger) in /src/Promitor.Agents.Scraper/SchedulingExtensions.cs:line 133
[19:29:02 INF] Starting validation of Promitor setup

Expected Behavior

All metrics are being scraped.

Actual Behavior

fail: Promitor.Agents.Scraper.Startup[0]
      Failure to create job name for scraping resources for list of metrics which includes availabilityResults/availabilityPercentage.
      System.Globalization.CultureNotFoundException: Only the invariant culture is supported in globalization-invariant mode. See https://aka.ms/GlobalizationInvariantMode for more information. (Parameter 'name')
      en-US is an invalid culture identifier.
         at System.Globalization.CultureInfo..ctor(String name, Boolean useUserOverride)
         at System.Globalization.CultureInfo..ctor(String name)
         at CronExpressionDescriptor.ExpressionParser..ctor(String expression, Options options)
         at CronExpressionDescriptor.ExpressionDescriptor.GetDescription(DescriptionTypeEnum type)
         at CronExpressionDescriptor.ExpressionDescriptor.GetDescription(String expression, Options options)
         at CronExpressionDescriptor.ExpressionDescriptor.GetDescription(String expression)
         at Microsoft.Extensions.DependencyInjection.SchedulingExtensions.GenerateResourceScrapingJobName(MetricsDeclaration metricsDeclaration, ILogger`1 logger) in /src/Promitor.Agents.Scraper/SchedulingExtensions.cs:line 133
[19:29:02 INF] Starting validation of Promitor setup

Steps to Reproduce the Problem

Run CI

Component

Scraper

Version

master-branch

Configuration

Configuration:

# Add your scraping configuration here

Logs

example

Platform

No response

Contact Details

No response

[notanops]

Hi,

It appears that the metric allusedmemorypercentage also triggers System.Globalization.CultureNotFoundException

Metric Definition:

  - name: azure_redis_cache_memory_percentage
    description: "The percentage of cache memory used for key/value pairs."
    resourceType: RedisCache
    scraping:
      schedule: "0 */2 * ? * *"
    azureMetricConfiguration:
      metricName: allusedmemorypercentage
      aggregation:
        type: Maximum
        interval: 00:01:00

Logs:

fail: Promitor.Agents.Scraper.Startup[0]
      Failure to create job name for scraping resources for list of metrics which includes allusedmemorypercentage.
      System.Globalization.CultureNotFoundException: Only the invariant culture is supported in globalization-invariant mode. See https://aka.ms/GlobalizationInvariantMode for more information. (Parameter 'name')
      en-US is an invalid culture identifier.
         at System.Globalization.CultureInfo..ctor(String name, Boolean useUserOverride)
         at System.Globalization.CultureInfo..ctor(String name)
         at CronExpressionDescriptor.ExpressionParser..ctor(String expression, Options options)
         at CronExpressionDescriptor.ExpressionDescriptor.GetDescription(DescriptionTypeEnum type)
         at CronExpressionDescriptor.ExpressionDescriptor.GetDescription(String expression, Options options)
         at CronExpressionDescriptor.ExpressionDescriptor.GetDescription(String expression)
         at Microsoft.Extensions.DependencyInjection.SchedulingExtensions.GenerateResourceScrapingJobName(MetricsDeclaration metricsDeclaration, ILogger`1 logger) in /src/Promitor.Agents.Scraper/SchedulingExtensions.cs:line 133
[13:16:29 INF] Starting validation of Promitor setup

After some tests, none of the metrics are working (count, total, maximum, percentage or not), they all raise the same exception for Azure Redis Cache.

Hoping this helps you.

Update 10 min later : Same error from PostgreSQL metrics. 😞

[tomkerkhove]

🤦

I'll pick this up asap

[tomkerkhove]

This is available in Scraper v2.8.0 - https://github.com/tomkerkhove/promitor/releases/tag/Scraper-v2.8.0