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| author | famosss <zzq09494@ly.com> | 2022-10-13 12:13:26 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-10-12 21:13:26 -0700 |
| commit | cacc3e883b6285f688eda5718dfc9c9817ea07d0 (patch) | |
| tree | 6cfff933f3e63bb6e570bc8f6fd4a29b01b32fd6 /weed/command/volume.go | |
| parent | bf5e45b66a29e15553ebc5b63b6d414ffca5ce6a (diff) | |
| download | seaweedfs-cacc3e883b6285f688eda5718dfc9c9817ea07d0.tar.xz seaweedfs-cacc3e883b6285f688eda5718dfc9c9817ea07d0.zip | |
volume server:set the default value of "hasSlowRead" to true (#3710)
* simplify a bit
* feat: volume: add "readBufSize" option to customize read optimization
* refactor : redbufSIze -> readBufferSize
* simplify a bit
* simplify a bit
* volume server:set the default value of "hasSlowRead" to true
Diffstat (limited to 'weed/command/volume.go')
| -rw-r--r-- | weed/command/volume.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/weed/command/volume.go b/weed/command/volume.go index 4c6bb20c2..e0bc8b8fe 100644 --- a/weed/command/volume.go +++ b/weed/command/volume.go @@ -98,7 +98,7 @@ func init() { v.metricsHttpPort = cmdVolume.Flag.Int("metricsPort", 0, "Prometheus metrics listen port") v.idxFolder = cmdVolume.Flag.String("dir.idx", "", "directory to store .idx files") v.inflightUploadDataTimeout = cmdVolume.Flag.Duration("inflightUploadDataTimeout", 60*time.Second, "inflight upload data wait timeout of volume servers") - v.hasSlowRead = cmdVolume.Flag.Bool("hasSlowRead", false, "<experimental> if true, this prevents slow reads from blocking other requests, but large file read P99 latency will increase.") + v.hasSlowRead = cmdVolume.Flag.Bool("hasSlowRead", true, "<experimental> if true, this prevents slow reads from blocking other requests, but large file read P99 latency will increase.") v.readBufferSizeMB = cmdVolume.Flag.Int("readBufferSizeMB", 4, "<experimental> larger values can optimize query performance but will increase some memory usage,Use with hasSlowRead normally.") } |