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Add metrics for index insertion #2015

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merged 1 commit into from
Feb 23, 2024

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@cmurphy cmurphy commented Feb 23, 2024

Add new summary vector metric rekor_index_storage_latency_summary to enable tracking latency of entry insertion in the mysql or redis index storage backend.

Since the index insertion is non-blocking, the existing API metrics are unable to measure its latency. However, the speed of insertion affects how fast the index is available to query, so it is relevant to rekor's overall performance.

This new metric along with the existing API metrics will help give an clearer picture of rekor's index storage performance.

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@cmurphy cmurphy requested a review from a team as a code owner February 23, 2024 23:04
Add new summary vector metric `rekor_index_storage_latency_summary` to
enable tracking latency of entry insertion in the mysql or redis index
storage backend.

Since the index insertion is non-blocking, the existing API metrics are
unable to measure its latency. However, the speed of insertion affects
how fast the index is available to query, so it is relevant to rekor's
overall performance.

This new metric along with the existing API metrics will help give an
clearer picture of rekor's index storage performance.

Signed-off-by: Colleen Murphy <colleenmurphy@google.com>
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codecov bot commented Feb 23, 2024

Codecov Report

Attention: Patch coverage is 0% with 7 lines in your changes are missing coverage. Please review.

Project coverage is 48.81%. Comparing base (488eb97) to head (e6a4441).
Report is 24 commits behind head on main.

Files Patch % Lines
pkg/api/entries.go 0.00% 7 Missing ⚠️
Additional details and impacted files
@@             Coverage Diff             @@
##             main    #2015       +/-   ##
===========================================
- Coverage   66.46%   48.81%   -17.65%     
===========================================
  Files          92       80       -12     
  Lines        9258     6633     -2625     
===========================================
- Hits         6153     3238     -2915     
- Misses       2359     2989      +630     
+ Partials      746      406      -340     
Flag Coverage Δ
e2etests ?
unittests 48.81% <0.00%> (+1.13%) ⬆️

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@haydentherapper haydentherapper merged commit 006b846 into sigstore:main Feb 23, 2024
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2 participants