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Bug
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Resolution: Not a Bug
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Normal
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None
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rhel-8.9.0
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None
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None
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Low
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rhel-sst-kernel-tps
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ssg_core_kernel
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None
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False
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-
None
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Red Hat Enterprise Linux
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None
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None
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None
-
-
x86_64
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None
What were you trying to do that didn't work?
Please provide the package NVR for which bug is seen:
Kernel: kernel-4.18.0-513
Test: tools/perf/Sanity/perftool-testsuite 1.0-73 PERFTESTS_ENABLE_BLACKLIST=1
How reproducible:
Steps to reproduce
- Run pref tier test "perftool-testsuite"
Expected results
Pass
Actual results
-- [ PASS ] -- perf_stat :: test_hw :: k+u=ku check :: event cpu/branch-instructions/ FAIL (2316 + 201 - 2595) / 2595 = 0.0300578034682081 ; it should be 0.0300578034682081 < 0.03 -- [ FAIL ] -- perf_stat :: test_hw :: k+u=ku check :: event cpu/branch-misses/ (output regexp parsing) -- [ PASS ] -- perf_stat :: test_hw :: k+u=ku check :: event cpu/cache-misses/ -- [ PASS ] -- perf_stat :: test_hw :: k+u=ku check :: event cpu/cache-references/ -- [ PASS ] -- perf_stat :: test_hw :: k+u=ku check :: event cpu/cpu-cycles/ -- [ PASS ] -- perf_stat :: test_hw :: k+u=ku check :: event cpu/instructions/ ## [ FAIL ] ## perf_stat :: test_hw SUMMARY :: 1 failures found
Job https://beaker.engineering.redhat.com/recipes/14512489#task165334177
Only see this FAIL on "AMD EPYC 7252" machine, rt-qe-06.lab.eng.rdu2.redhat.com