Merge branch 'master' of github.com:didi/nightingale

plugin/60_plugin_status.py

@@ -41,4 +41,6 @@ def main():
 
 
 if __name__ == "__main__":
+    sys.stdout.flush()
     main()
+    sys.stdout.flush()

src/modules/collector/sys/plugins/scheduler.go

@@ -99,10 +99,12 @@ func PluginRun(plugin *Plugin) {
 	// exec successfully
 	data := stdout.Bytes()
 	if len(data) == 0 {
-		logger.Debug("stdout of", fpath, "is blank")
+		logger.Debug("stdout of ", fpath, " is blank")
 		return
 	}
 
+	logger.Debug(fpath, " stdout: ", string(data))
+
 	var items []*dataobj.MetricValue
 	err = json.Unmarshal(data, &items)
 	if err != nil {