mirror of
https://github.com/cubefs/cubefs.git
synced 2026-08-02 02:00:56 +00:00
126 lines
4.2 KiB
Go
126 lines
4.2 KiB
Go
// Copyright 2023 The CubeFS Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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// implied. See the License for the specific language governing
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// permissions and limitations under the License.
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package loadutil_test
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import (
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"encoding/json"
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"strings"
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"testing"
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"time"
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"github.com/cubefs/cubefs/util/loadutil"
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"github.com/shirou/gopsutil/disk"
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)
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func TestGetPartition(t *testing.T) {
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partition, err := loadutil.GetMatchParation("/")
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if err != nil {
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t.Error(err)
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return
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}
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t.Log(partition.String())
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}
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func TestGetIoCounter(t *testing.T) {
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partition, err := loadutil.GetMatchParation("/")
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if err != nil {
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t.Error(err)
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return
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}
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if !strings.HasPrefix(partition.Device, "/dev/") {
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t.Log("Unsupport device")
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return
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}
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counter, err := loadutil.GetIoCounter(partition)
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if err != nil {
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t.Error(err)
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t.Fail()
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return
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}
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data, _ := json.MarshalIndent(counter, "", " ")
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t.Log(string(data))
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}
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func TestSample(t *testing.T) {
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partition, err := loadutil.GetMatchParation("/")
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if err != nil {
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t.Errorf("failed to get disk partition %v", err.Error())
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}
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if !strings.HasPrefix(partition.Device, "/dev/") {
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t.Log("Unsupport device")
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return
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}
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sample, err := loadutil.GetDiskIoSample(partition, time.Second)
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if err != nil {
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t.Errorf("failed to get disk sample %v", err.Error())
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}
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t.Logf("ReadCount:\t%v\n", sample.GetReadCount())
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t.Logf("ReadFlow:\t%v\n", sample.GetReadFlow())
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t.Logf("ReadTotalWaitTime:\t%v\n", sample.GetReadTotalWaitTime())
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t.Logf("ReadAvgWaitTime:\t%v\n", sample.GetReadAvgWaitTime())
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t.Logf("MergedReadCount:\t%v\n", sample.GetMergedReadCount())
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t.Logf("WriteCount:\t%v\n", sample.GetWriteCount())
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t.Logf("WriteFlow:\t%v\n", sample.GetWriteFlow())
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t.Logf("WriteTotalWaitTime:\t%v\n", sample.GetWriteTotalWaitTime())
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t.Logf("WriteAvgWaitTime:\t%v\n", sample.GetWriteAvgWaitTime())
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t.Logf("MergedWriteCount:\t%v\n", sample.GetMergedWriteCount())
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t.Logf("IoCount:\t%v\n", sample.GetIoCount())
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t.Logf("IoTotalWait:\t%v\n", sample.GetIoTotalWaitTime())
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t.Logf("IoAvgWaitTime:\t%v\n", sample.GetIoAvgWaitTime())
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t.Logf("WeightedIoAvgWaitTime:\t%v\n", sample.GetWeightedAvgWaitTime())
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t.Logf("IoInProgress:\t%v\n", sample.GetIopsInProgress())
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t.Logf("IoUtilPercent:\t%v%%\n", sample.GetIoUtilPercent())
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t.Logf("Sample Duration:\t%v\n", sample.GetSampleDuration())
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}
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func TestMultiSample(t *testing.T) {
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partition, err := loadutil.GetMatchParation("/")
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if err != nil {
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t.Errorf("failed to get disk partition %v", err.Error())
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}
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if !strings.HasPrefix(partition.Device, "/dev/") {
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t.Log("Unsupport device")
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return
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}
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partitions := make([]*disk.PartitionStat, 1)
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partitions[0] = partition
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samples, err := loadutil.GetDisksIoSample(partitions, time.Second)
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if err != nil {
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t.Errorf("failed to get disk sample %v", err.Error())
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}
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sample := samples[partition.Device]
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t.Logf("ReadCount:\t%v\n", sample.GetReadCount())
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t.Logf("ReadFlow:\t%v\n", sample.GetReadFlow())
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t.Logf("ReadTotalWaitTime:\t%v\n", sample.GetReadTotalWaitTime())
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t.Logf("ReadAvgWaitTime:\t%v\n", sample.GetReadAvgWaitTime())
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t.Logf("MergedReadCount:\t%v\n", sample.GetMergedReadCount())
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t.Logf("WriteCount:\t%v\n", sample.GetWriteCount())
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t.Logf("WriteFlow:\t%v\n", sample.GetWriteFlow())
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t.Logf("WriteTotalWaitTime:\t%v\n", sample.GetWriteTotalWaitTime())
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t.Logf("WriteAvgWaitTime:\t%v\n", sample.GetWriteAvgWaitTime())
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t.Logf("MergedWriteCount:\t%v\n", sample.GetMergedWriteCount())
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t.Logf("IoCount:\t%v\n", sample.GetIoCount())
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t.Logf("IoTotalWait:\t%v\n", sample.GetIoTotalWaitTime())
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t.Logf("IoAvgWaitTime:\t%v\n", sample.GetIoAvgWaitTime())
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t.Logf("WeightedIoAvgWaitTime:\t%v\n", sample.GetWeightedAvgWaitTime())
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t.Logf("IoInProgress:\t%v\n", sample.GetIopsInProgress())
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t.Logf("IoUtilPercent:\t%v%%\n", sample.GetIoUtilPercent())
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t.Logf("Sample Duration:\t%v\n", sample.GetSampleDuration())
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}
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