Merge pull request #85513 from liu-cong/benchmark-fix

Fix benchmark artifact parsing.
This commit is contained in:
Kubernetes Prow Robot 2019-11-27 16:41:03 -08:00 committed by GitHub
commit 0efe584db6
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4 changed files with 92 additions and 1 deletions

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@ -59,7 +59,8 @@ cd "${GOPATH}/src/k8s.io/kubernetes"
./hack/install-etcd.sh
# Run the benchmark tests and pretty-print the results into a separate file.
make test-integration WHAT="$*" KUBE_TEST_ARGS="-run='XXX' -bench=. -benchmem" \
make test-integration WHAT="$*" KUBE_TEST_ARGS="-run='XXX' -bench=. -benchmem -alsologtostderr=false -logtostderr=false" \
| (go run test/integration/benchmark/extractlog/main.go) \
| tee \
>(prettybench -no-passthrough > "${ARTIFACTS}/BenchmarkResults.txt") \
>(go run test/integration/benchmark/jsonify/main.go "${ARTIFACTS}/BenchmarkResults_benchmark_$(date -u +%Y-%m-%dT%H:%M:%SZ).json" || cat > /dev/null)

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@ -39,6 +39,7 @@ filegroup(
"//test/integration/apimachinery:all-srcs",
"//test/integration/apiserver:all-srcs",
"//test/integration/auth:all-srcs",
"//test/integration/benchmark/extractlog:all-srcs",
"//test/integration/benchmark/jsonify:all-srcs",
"//test/integration/client:all-srcs",
"//test/integration/configmap:all-srcs",

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@ -0,0 +1,28 @@
load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
go_library(
name = "go_default_library",
srcs = ["main.go"],
importpath = "k8s.io/kubernetes/test/integration/benchmark/extractlog",
visibility = ["//visibility:private"],
)
go_binary(
name = "extractlog",
embed = [":go_default_library"],
visibility = ["//visibility:public"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

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@ -0,0 +1,61 @@
/*
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package main
import (
"bufio"
"encoding/json"
"fmt"
"io"
"os"
)
func main() {
err := extractRawLog(os.Stdin)
if err != nil {
panic(err)
}
}
// A json log entry contains keys such as "Time", "Action", "Package" and "Output".
// We are only interested in "Output", which is the raw log.
type jsonLog struct {
Output string `json:"output,omitempty"`
}
// jsonToRawLog converts a single line of json formatted log to raw log.
// If there is an error, it returns the original input.
func jsonToRawLog(line string) (string, error) {
var log jsonLog
if err := json.Unmarshal([]byte(line), &log); err != nil {
return line, err
}
return log.Output, nil
}
func extractRawLog(r io.Reader) error {
scan := bufio.NewScanner(r)
for scan.Scan() {
l, _ := jsonToRawLog(scan.Text())
// Print the raw log to stdout.
fmt.Println(l)
}
if err := scan.Err(); err != nil {
return err
}
return nil
}