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Parca: Update supported version to v0.19+ (#89826)

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* pkg/tsdb/parca: Upgrade to using the flamegraph arrow

* pkg/tsdb/parca: Delete code for old flamegraphs

* pkg/tsdb/parca: Fix golangci-lint error in test

* pkg/tsdb/parca: Handle errors nicely

* docs/sources/datasource: Add Parca v0.19+ support note

* pkg/tsdb/parca: Don't use arrow table reader

As pointed out during reviews, it's not really needed and we can read the record directly.
This commit is contained in:
Matthias Loibl
2024-08-15 17:31:03 +02:00
committed by GitHub
parent 530355d5db
commit fbc195549f
5 changed files with 454 additions and 184 deletions
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docs/sources/datasources/parca.md
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@@ -37,6 +37,12 @@ refs:
Grafana ships with built-in support for Parca, a continuous profiling OSS database for analysis of CPU and memory usage, down to the line number and throughout time. Add it as a data source, and you are ready to query your profiles in [Explore](ref:explore).
## Supported Parca versions
This data source supports these versions of Parca:
- v0.19+
## Configure the Parca data source
To configure basic settings for the data source, complete the following steps: