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Move the PVTime tests to the performance folder so that they are run serially.

Reason

The test contends one physical core to increase the steal time, but if many tests are run in parallel, they all start contending the same core.

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  • This functionality cannot be added in rust-vmm.

The test contends one physical core to increase the steal time, but if
many tests are run in parallel, they all start contending the same core.
Move the tests to the performance folder so that they are run serially.

Signed-off-by: Riccardo Mancini <[email protected]>
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codecov bot commented May 15, 2025

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 82.93%. Comparing base (880e146) to head (caf66bb).
Report is 1 commits behind head on main.

Additional details and impacted files
@@            Coverage Diff             @@
##             main    #5212      +/-   ##
==========================================
+ Coverage   82.88%   82.93%   +0.05%     
==========================================
  Files         250      250              
  Lines       26936    26936              
==========================================
+ Hits        22325    22339      +14     
+ Misses       4611     4597      -14     
Flag Coverage Δ
5.10-c5n.metal 83.37% <ø> (+<0.01%) ⬆️
5.10-m5n.metal 83.37% <ø> (ø)
5.10-m6a.metal 82.59% <ø> (+<0.01%) ⬆️
5.10-m6g.metal 79.19% <ø> (ø)
5.10-m6i.metal 83.35% <ø> (-0.01%) ⬇️
5.10-m7a.metal-48xl 82.57% <ø> (?)
5.10-m7g.metal 79.19% <ø> (ø)
5.10-m7i.metal-24xl 83.32% <ø> (?)
5.10-m7i.metal-48xl 83.32% <ø> (?)
5.10-m8g.metal-24xl 79.19% <ø> (?)
5.10-m8g.metal-48xl 79.19% <ø> (?)
6.1-c5n.metal 83.42% <ø> (+<0.01%) ⬆️
6.1-m5n.metal 83.42% <ø> (+<0.01%) ⬆️
6.1-m6a.metal 82.63% <ø> (ø)
6.1-m6g.metal 79.19% <ø> (-0.01%) ⬇️
6.1-m6i.metal 83.40% <ø> (ø)
6.1-m7a.metal-48xl 82.62% <ø> (?)
6.1-m7g.metal 79.19% <ø> (ø)
6.1-m7i.metal-24xl 83.42% <ø> (?)
6.1-m7i.metal-48xl 83.42% <ø> (?)
6.1-m8g.metal-24xl 79.19% <ø> (?)
6.1-m8g.metal-48xl 79.19% <ø> (?)

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@Manciukic Manciukic marked this pull request as ready for review May 15, 2025 14:39
@bchalios bchalios merged commit 25480f4 into firecracker-microvm:main May 16, 2025
6 of 7 checks passed
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3 participants