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@bchalios bchalios commented Oct 3, 2025

In order to collect all error metrics we're checking for "err" in the key name, which causes performance tests to fail because we added metrics called "intERRupts". Change the check to only look at the leafof the path, so that when we have a metric such as fc_metrics.net_metrics.cfg_fails, we'll only be looking into cfg_fails`.

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@bchalios bchalios added the Status: Awaiting review Indicates that a pull request is ready to be reviewed label Oct 3, 2025
@bchalios bchalios requested a review from Manciukic October 3, 2025 14:38
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codecov bot commented Oct 3, 2025

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 82.79%. Comparing base (2dab5e8) to head (2760e37).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files
@@           Coverage Diff           @@
##             main    #5461   +/-   ##
=======================================
  Coverage   82.79%   82.79%           
=======================================
  Files         263      263           
  Lines       27226    27226           
=======================================
  Hits        22541    22541           
  Misses       4685     4685           
Flag Coverage Δ
5.10-m5n.metal 82.97% <ø> (ø)
5.10-m6a.metal 82.22% <ø> (-0.01%) ⬇️
5.10-m6g.metal 79.57% <ø> (ø)
5.10-m6i.metal 82.97% <ø> (-0.01%) ⬇️
5.10-m7a.metal-48xl 82.21% <ø> (ø)
5.10-m7g.metal 79.57% <ø> (ø)
5.10-m7i.metal-24xl 82.94% <ø> (+<0.01%) ⬆️
5.10-m7i.metal-48xl 82.94% <ø> (ø)
5.10-m8g.metal-24xl 79.57% <ø> (ø)
5.10-m8g.metal-48xl 79.57% <ø> (ø)
6.1-m5n.metal 83.00% <ø> (ø)
6.1-m6a.metal 82.25% <ø> (-0.01%) ⬇️
6.1-m6g.metal 79.57% <ø> (-0.01%) ⬇️
6.1-m6i.metal 82.99% <ø> (-0.01%) ⬇️
6.1-m7a.metal-48xl 82.24% <ø> (ø)
6.1-m7g.metal 79.57% <ø> (-0.01%) ⬇️
6.1-m7i.metal-24xl 83.01% <ø> (ø)
6.1-m7i.metal-48xl 83.01% <ø> (ø)
6.1-m8g.metal-24xl 79.57% <ø> (-0.01%) ⬇️
6.1-m8g.metal-48xl 79.57% <ø> (ø)

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@bchalios bchalios enabled auto-merge (rebase) October 3, 2025 14:58
In order to collect all error metrics we're checking for "err" in the
key name, which causes performance tests to fail because we added
metrics called "intERRupts". Change the check to only look at the leaf
of the path, so that when we have a metric such as
`fc_metrics.net_metrics.cfg_fails`, we'll only be looking into
`cfg_fails`.

Suggested-by: Riccardo Mancini <[email protected]>
Signed-off-by: Babis Chalios <[email protected]>
@bchalios bchalios changed the title fix(tests): ignore interrupt metrics from error list Do not look into full path for error metric Oct 3, 2025
@bchalios bchalios merged commit 22e84fe into firecracker-microvm:main Oct 3, 2025
7 checks passed
@bchalios bchalios deleted the fix_err_metrics branch October 6, 2025 07:11
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