Simple macro benchmark #2304
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Simple macro benchmark #2304
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Implementation of a simple macro benchmark executing `ec validate image` with the fixed state and no external dependencies. For this the OCI distribution registry is run in a container with the data from the `benchmark/simple/data.tar.gz` that contains the copy of all images/blobs that the command and the policy rules currently access and the git repository. The benchmark outputs in the golang standard benchmark format that can be utilized with tools in the golang benchmarking ecosystem. Due to the global `downloadCache` variable in `internal/policy/source/source.go` the benchmark cannot be run in parallel. So only invoking the benchmark once is currently possible. Reference: https://issues.redhat.com/browse/EC-968
The motivation is to include the change from https://issues.redhat.com/browse/EC-1041 .
Closed
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Additional details and impacted files@@ Coverage Diff @@
## main #2304 +/- ##
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- Coverage 72.79% 67.69% -5.11%
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Files 89 101 +12
Lines 7687 8284 +597
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+ Hits 5596 5608 +12
- Misses 2091 2676 +585
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To try this out: |
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What I'm getting: |
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just tried from the Mac. ❱ benchmark_simple
pkg: golang.org/x/benchmarks
goos: darwin
goarch: arm64
driver.go:212: Benchmarking 1 iterations
WARN[0021] Encountered error while checking for Image Index: unable to fetch descriptior for container image quay.io/redhat-user-workloads/rhtap-contract-tenant/golden-container/golden-container@sha256:166e38c156fa81d577a7ba7a948b68c79005a06e302779d1bebc7d31e8bea315: Get "https://quay.io/v2/": tls: failed to verify certificate: x509: “benchmark.ec” certificate is not standards compliant
panic: pulling policy: failed to resolve quay.io/enterprise-contract/ec-release-policy@sha256:64617f0c45689ef7152c5cfbd4cd5709a3126e4ab7482eb6acd994387fe2d4ba: Get "https://quay.io/v2/enterprise-contract/ec-release-policy/manifests/sha256:64617f0c45689ef7152c5cfbd4cd5709a3126e4ab7482eb6acd994387fe2d4ba": tls: failed to verify certificate: x509: “benchmark.ec” certificate is not standards compliant
goroutine 33 [running]:
main.ec.func1()
/Users/jstuart/Documents/repos/ec-cli/benchmark/simple/simple.go:114 +0x168
golang.org/x/benchmarks/driver.Parallel.func1()
/Users/jstuart/go/pkg/mod/golang.org/x/[email protected]/driver/driver.go:287 +0x60
created by golang.org/x/benchmarks/driver.Parallel in goroutine 1
/Users/jstuart/go/pkg/mod/golang.org/x/[email protected]/driver/driver.go:284 +0x84
exit status 2
make: *** [Makefile:148: benchmark_simple] Error 1 |
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Implementation of a simple macro benchmark executing
ec validate imagewith the fixed state and no external dependencies.For this the OCI distribution registry is run in a container with the data from the
benchmark/simple/data.tar.gzthat contains the copy of all images/blobs that the command and the policy rules currently access and the git repository.The benchmark outputs in the golang standard benchmark format that can be utilized with tools in the golang benchmarking ecosystem.
Due to the global
downloadCachevariable ininternal/policy/source/source.gothe benchmark cannot be run in parallel. So only invoking the benchmark once is currently possible.Reference: https://issues.redhat.com/browse/EC-968
(Original PR at #2192)