My Linux version is
Linux 3.4.76-65.111.amzn1.x86_64 x86_64. It's AWS.
These days I'm suffering from the absence of monitoring tools, processes sometimes die without knowing it.
My need is simple. Though they might be achieved by my own shell script, I want it managed by tools.
- Alert if specific processes die
- Alert if resource(hard disk space, CPU, MEMORY) reaches to treshold
- Tracking resource usage
- Free for corporation use