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| author | chrislu <chris.lu@gmail.com> | 2022-09-15 03:11:32 -0700 |
|---|---|---|
| committer | chrislu <chris.lu@gmail.com> | 2022-09-15 03:11:32 -0700 |
| commit | 896a85d6e4858a48018fcb7fc41026fcb3861dea (patch) | |
| tree | c104b8952796015daccd4e7e2b931ad7ce259d77 /weed/command/server.go | |
| parent | 21c058790010aa9224568248f2d9bf9c324b6747 (diff) | |
| download | seaweedfs-896a85d6e4858a48018fcb7fc41026fcb3861dea.tar.xz seaweedfs-896a85d6e4858a48018fcb7fc41026fcb3861dea.zip | |
volume: add "hasSlowRead" option to customize read optimization
Diffstat (limited to 'weed/command/server.go')
| -rw-r--r-- | weed/command/server.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/weed/command/server.go b/weed/command/server.go index 8dfa63e34..6db57744c 100644 --- a/weed/command/server.go +++ b/weed/command/server.go @@ -131,6 +131,7 @@ func init() { serverOptions.v.pprof = cmdServer.Flag.Bool("volume.pprof", false, "enable pprof http handlers. precludes --memprofile and --cpuprofile") serverOptions.v.idxFolder = cmdServer.Flag.String("volume.dir.idx", "", "directory to store .idx files") serverOptions.v.inflightUploadDataTimeout = cmdServer.Flag.Duration("volume.inflightUploadDataTimeout", 60*time.Second, "inflight upload data wait timeout of volume servers") + serverOptions.v.hasSlowRead = cmdServer.Flag.Bool("volume.hasSlowRead", false, "if true, this prevents slow reads from blocking other requests, but large file read P99 latency will increase.") s3Options.port = cmdServer.Flag.Int("s3.port", 8333, "s3 server http listen port") s3Options.portGrpc = cmdServer.Flag.Int("s3.port.grpc", 0, "s3 server grpc listen port") |