fix

pkg/pprof/pprof_posix.go

@@ -0,0 +1,20 @@
+// +build !windows
+
+package pprof
+
+import (
+	"os"
+	"os/signal"
+	"syscall"
+)
+
+func listenSignal() {
+	signChan := make(chan os.Signal, 1)
+	signal.Notify(signChan, syscall.SIGUSR1)
+	for {
+		<-signChan
+		profile()
+		memprofile()
+		cpuprofile()
+	}
+}