Virtio pmem perf tests #5479
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Virtio pmem perf tests #5479
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #5479 +/- ##
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Coverage 82.82% 82.82%
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Files 269 269
Lines 27747 27747
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+ Hits 22981 22982 +1
+ Misses 4766 4765 -1
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The fio commands will be used for virtio-pmem testing as well, so move them into utils. Signed-off-by: Egor Lazarchuk <[email protected]>
Add tests for maximum bandwidth Add test for first full disk read Signed-off-by: Egor Lazarchuk <[email protected]>
When VM is booted from virtio-pmem device with DAX, it should use less guest page cache than VM booted from virtio-block device Signed-off-by: Egor Lazarchuk <[email protected]>
Parametrize the boottime tests to also test boottime from virtio-pmem device. Signed-off-by: Egor Lazarchuk <[email protected]>
In case we need to only run virtio-pmem performance tests. Signed-off-by: Egor Lazarchuk <[email protected]>
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Changes
Add performance test for
virtio-pmemdeviceReason
Track some performance metrics over time
License Acceptance
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CONTRIBUTING.md.PR Checklist
tools/devtool checkbuild --allto verify that the PR passesbuild checks on all supported architectures.
tools/devtool checkstyleto verify that the PR passes theautomated style checks.
how they are solving the problem in a clear and encompassing way.
in the PR.
CHANGELOG.md.Runbook for Firecracker API changes.
integration tests.
TODO.rust-vmm.