Currently monitoring feature supports only cpu / memory and network usage.
Now it's time to support more monitoring.
I found that there are many kinds of target server type, so we can not specify what should be monitored.
The best way might be the provide some room user can define what characteristic user can define.
For example, Following can be feasible.
1. A User runs cron job which outputs to $
/monitor/custom file in the form of value list. Any job is OK. and the values in the file should be double and comma/tab separated.
And we can set the limite like only two value are recognizable.
2. The monitor read this values every 1 sec and keep it memory.
3. Whenever controller requests this value, the monitor passed them to controller.
4. Controller shows it in realtime and graph like following.
- User1:22.22, User2:22.33