acid-ant/frostfs-node
1
0
Fork 0
forked from TrueCloudLab/frostfs-node
Code Issues Pull requests Projects Releases Packages Wiki Activity

[#1302] writecache: Add put->flush->put benchmark

Browse source 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2024-08-08 13:15:22 +03:00
parent 54862250b2
commit b3ab9589a5
1 changed files with 23 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
pkg/local_object_storage/writecache/benchmark/writecache_test.go
View file

@ -2,6 +2,7 @@ package benchmark
import ( import (
"context" "context"
"fmt"
"testing" "testing"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/common" "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/common"
@ -27,6 +28,24 @@ func BenchmarkWritecachePar(b *testing.B) {
}) })
} }
func BenchmarkWriteAfterDelete(b *testing.B) {
const payloadSize = 32 << 10
const parallel = 25
cache := newCache(b)
benchmarkPutPrepare(b, cache)
b.Run(fmt.Sprintf("%dB_before", payloadSize), func(b *testing.B) {
b.SetParallelism(parallel)
benchmarkRunPar(b, cache, payloadSize)
})
require.NoError(b, cache.Flush(context.Background(), false, false))
b.Run(fmt.Sprintf("%dB_after", payloadSize), func(b *testing.B) {
b.SetParallelism(parallel)
benchmarkRunPar(b, cache, payloadSize)
})
require.NoError(b, cache.Close())
}
func benchmarkPutSeq(b *testing.B, cache writecache.Cache, size uint64) { func benchmarkPutSeq(b *testing.B, cache writecache.Cache, size uint64) {
benchmarkPutPrepare(b, cache) benchmarkPutPrepare(b, cache)
defer func() { require.NoError(b, cache.Close()) }() defer func() { require.NoError(b, cache.Close()) }()
@ -54,6 +73,10 @@ func benchmarkPutPar(b *testing.B, cache writecache.Cache, size uint64) {
benchmarkPutPrepare(b, cache) benchmarkPutPrepare(b, cache)
defer func() { require.NoError(b, cache.Close()) }() defer func() { require.NoError(b, cache.Close()) }()
benchmarkRunPar(b, cache, size)
}
func benchmarkRunPar(b *testing.B, cache writecache.Cache, size uint64) {
ctx := context.Background() ctx := context.Background()
b.ResetTimer() b.ResetTimer()