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perf-sentinel chart v0.9.8

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@github-actions github-actions released this 11 Jul 13:39
chart-v0.9.8
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robintra Robin Trassard
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What's new in chart-v0.9.8

This chart release carries no template change, it advances appVersion to the current daemon release 0.9.8, a minor release that admits OpenTelemetry RPC semantic-convention spans in ingest and keeps the callee host in the HTTP grouping template. Unlike the 0.9.7 batch-only fix, both changes are exercised by the deployed daemon. The chart version and appVersion stay in lockstep at 0.9.8.

Changed

  • appVersion advanced from 0.9.7 to 0.9.8, and the artifacthub.io/images tag follows to ghcr.io/robintra/perf-sentinel:0.9.8. The 0.9.8 binary admits OTel RPC spans (rpc.system, rpc.service, rpc.method), which the ingest filter previously dropped as non-I/O, so a gRPC-heavy fleet now produces findings, and it keeps the callee host in the HTTP grouping template, so calls to the same path on different backend services no longer collapse into a false redundant_http. See the v0.9.8 release.

Behavior

  • The rendered manifest set is unchanged apart from the image tag. No template, default value, alert rule, or configuration key changes in this chart release.
  • The appVersion bump rolls the pod to the 0.9.8 image, and unlike the 0.9.7 batch-only fix, the 0.9.8 changes are exercised by the running daemon. A fleet whose applications are instrumented with gRPC or another RPC framework and send OTLP to the daemon now produces topology and occurrence findings on those RPC dependencies where it produced none.
  • Breaking for daemon-side acknowledgments: HTTP acknowledgment signatures reset. Every outbound-HTTP finding's grouping template gains the callee host, so its acknowledgment signature changes. An operator using the daemon ack API (/api/findings/{sig}/ack) or a mounted .perf-sentinel-acknowledgments.toml must re-create existing HTTP acks after the upgrade. SQL and RPC findings are unaffected. No /api/* route, OTLP wire shape, or configuration key changes, and no daemon knob changes its default.

Install

The chart is published as an OCI artifact on GHCR, install it directly with no helm repo add step:

helm install perf-sentinel oci://ghcr.io/robintra/charts/perf-sentinel --version 0.9.8

Upgrade an existing release:

helm upgrade perf-sentinel oci://ghcr.io/robintra/charts/perf-sentinel --version 0.9.8

Full Changelog: chart-v0.9.7...chart-v0.9.8

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