diff options
Diffstat (limited to 'weed/command/server.go')
| -rw-r--r-- | weed/command/server.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/weed/command/server.go b/weed/command/server.go index 97f117665..9bac2be97 100644 --- a/weed/command/server.go +++ b/weed/command/server.go @@ -3,6 +3,7 @@ package command import ( "fmt" "github.com/chrislusf/seaweedfs/weed/util/grace" + "net/http" "os" "strings" "time" @@ -16,6 +17,8 @@ import ( type ServerOptions struct { cpuprofile *string memprofile *string + debug *bool + debugPort *int v VolumeServerOptions } @@ -78,6 +81,8 @@ var ( func init() { serverOptions.cpuprofile = cmdServer.Flag.String("cpuprofile", "", "cpu profile output file") serverOptions.memprofile = cmdServer.Flag.String("memprofile", "", "memory profile output file") + serverOptions.debug = cmdServer.Flag.Bool("debug", false, "serves runtime profiling data, e.g., http://localhost:6060/debug/pprof/goroutine?debug=2") + serverOptions.debugPort = cmdServer.Flag.Int("debug.port", 6060, "http port for debugging") masterOptions.port = cmdServer.Flag.Int("master.port", 9333, "master server http listen port") masterOptions.metaFolder = cmdServer.Flag.String("master.dir", "", "data directory to store meta data, default to same as -dir specified") @@ -139,6 +144,10 @@ func init() { func runServer(cmd *Command, args []string) bool { + if *serverOptions.debug { + go http.ListenAndServe(fmt.Sprintf(":%d", *serverOptions.debugPort), nil) + } + util.LoadConfiguration("security", false) util.LoadConfiguration("master", false) |