mirror of
https://github.com/minio/minio.git
synced 2024-12-26 07:05:55 -05:00
90 lines
2.3 KiB
Go
90 lines
2.3 KiB
Go
// +build ignore
|
|
|
|
/*
|
|
* MinIO Cloud Storage, (C) 2017 MinIO, Inc.
|
|
*
|
|
* 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 (
|
|
"io"
|
|
"log"
|
|
"os"
|
|
"time"
|
|
|
|
"github.com/minio/minio/pkg/madmin"
|
|
)
|
|
|
|
func main() {
|
|
// Note: YOUR-ACCESSKEYID, YOUR-SECRETACCESSKEY are
|
|
// dummy values, please replace them with original values.
|
|
|
|
// Note: YOUR-ACCESSKEYID, YOUR-SECRETACCESSKEY are
|
|
// dummy values, please replace them with original values.
|
|
|
|
// API requests are secure (HTTPS) if secure=true and insecure (HTTP) otherwise.
|
|
// New returns an MinIO Admin client object.
|
|
madmClnt, err := madmin.New("your-minio.example.com:9000", "YOUR-ACCESSKEYID", "YOUR-SECRETACCESSKEY", true)
|
|
if err != nil {
|
|
log.Fatalln(err)
|
|
}
|
|
|
|
profiler := madmin.ProfilerCPU
|
|
log.Println("Starting " + profiler + " profiling..")
|
|
|
|
startResults, err := madmClnt.StartProfiling(profiler)
|
|
if err != nil {
|
|
log.Fatalln(err)
|
|
}
|
|
|
|
for _, result := range startResults {
|
|
if !result.Success {
|
|
log.Printf("Unable to start profiling on node `%s`, reason = `%s`\n", result.NodeName, result.Error)
|
|
continue
|
|
}
|
|
log.Printf("Profiling successfully started on node `%s`\n", result.NodeName)
|
|
}
|
|
|
|
sleep := time.Duration(10)
|
|
time.Sleep(time.Second * sleep)
|
|
|
|
log.Println("Stopping profiling..")
|
|
|
|
profilingData, err := madmClnt.DownloadProfilingData()
|
|
if err != nil {
|
|
log.Fatalln(err)
|
|
}
|
|
|
|
profilingFile, err := os.Create("/tmp/profiling-" + string(profiler) + ".zip")
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
if _, err := io.Copy(profilingFile, profilingData); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
if err := profilingFile.Close(); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
if err := profilingData.Close(); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
log.Println("Profiling files " + profilingFile.Name() + " successfully downloaded.")
|
|
}
|