cpu and memory analysis cmds:

• go-torch -u http://localhost:12004/debug/pprof/heap --colors mem --raw -f mem.svg
• go-torch -u http://localhost:12004 --seconds 60 --raw -f cpu.svg
• go tool pprof -raw -seconds 60 http://localhost:12004/debug/pprof/profile
• go tool pprof http://localhost:12004/debug/pprof/profile

cpu analysis result:

ExternalGateWayServer

InnerGateWayServer

GameServer

LoginServer