2.6 Kernel statistics collection

From: li nux
Date: Tue Jun 07 2005 - 00:04:07 EST


Hi,

I have a requirement where I need to collect 2.6
kernel statistics in the following areas, Please tell
me any other utilities tools other than which I have
listed:

Kernel code path tracing - ?
n/w and tcp/ip - sar, tcpdump
i/o - iostat
FileSystem - ?? (what can be useful statistics say for
ext3, iSCSI, nfs)
Threads/Process - ??
Scheduler - ?? (Something which can give scheduler
latency, average wait time spent in runqueue)
CPU - ?? (Some Load Balancing statistics in smp,
hyperthreading in uniprocessor)

many thanks.



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