diff options
Diffstat (limited to 'weed/command')
| -rw-r--r-- | weed/command/server.go | 1 | ||||
| -rw-r--r-- | weed/command/volume.go | 3 |
2 files changed, 4 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") diff --git a/weed/command/volume.go b/weed/command/volume.go index aa300108a..2e62921ca 100644 --- a/weed/command/volume.go +++ b/weed/command/volume.go @@ -66,6 +66,7 @@ type VolumeServerOptions struct { metricsHttpPort *int // pulseSeconds *int inflightUploadDataTimeout *time.Duration + hasSlowRead *bool } func init() { @@ -96,6 +97,7 @@ 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, "if true, this prevents slow reads from blocking other requests, but large file read P99 latency will increase.") } var cmdVolume = &Command{ @@ -243,6 +245,7 @@ func (v VolumeServerOptions) startVolumeServer(volumeFolders, maxVolumeCounts, v int64(*v.concurrentUploadLimitMB)*1024*1024, int64(*v.concurrentDownloadLimitMB)*1024*1024, *v.inflightUploadDataTimeout, + *v.hasSlowRead, ) // starting grpc server grpcS := v.startGrpcService(volumeServer) |