Re: monitoring per-process disk io

2010-09-30 Thread Andriy Gapon
on 30/09/2010 21:02 R.P. Aditya said the following: > I'm trying to monitor, over the long-term, per-process disk IO (a > counter of bytes read and written per pid would be ideal). > > I currently monitor per pid cpu and memory usage using the SNMP > Host-Resources MIB, however I don't see any oid

monitoring per-process disk io

2010-09-30 Thread R.P. Aditya
I'm trying to monitor, over the long-term, per-process disk IO (a counter of bytes read and written per pid would be ideal). I currently monitor per pid cpu and memory usage using the SNMP Host-Resources MIB, however I don't see any oids for io (disk or otherwise) per oid. The closest I've come t

Re: gstripe small transaction size

2010-09-30 Thread Stephen Sanders
On 09/28/2010 01:45 AM, Alexander Motin wrote: Stephen Sanders wrote: I'm trying a disk throughput experiment where in two 3ware raid 6's are being put into a g_strip raid 0. The raid 6's are using 8 7200RPM disks. The disk transfer rate is ~80MB/s. Using a load generation tool that is usi