Redhat linux server resource monitoring

[Gnanashekar]

Hi,

I am from an IBM aix background.
Recently I have started managing Linux on intel hardware.

I am looking for a tool to monitor and trend the resource (CPU, memory, paging & network) utilization. I use nmon on IBM hardware.  I can also download nmon executable compiled for intel and red hat Linux.

Curious to know if there is any other tool similar to nmon that majority of the Linux community uses.

Thanks,

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