What is the application? How do you know if the application requested
more than 2.3GB of locked memory or not? One other thing, the T5540 has
the largest memory latency times of all the CMT servers, so you could be
seeing some of this.
Steve Lawrence wrote:
How much memory does the system have? Is it possible the system is
paging? Look at vmstat output.
-Steve
On 12/13/10 10:03 PM, Ketan wrote:
Hi Steve,
I meant either zone or project .. as i 'm having issue both in zone
and project ..
the issue is same .. as per kstat the locked memory is around 2.3G
and the value assigned (locked-memory ) is much larger but still
application users are complaining they are experiencing a performance
issue due to memory .. as they are checking the memory from the RSS
column of prstat output for that particular zone/project which is
larger than the locked memory as per kstat
See below output for the project
module: caps instance: 0
name: lockedmem_project_2009 class: project_caps
crtime 1201534.6985509
snaptime 5612713.3006914
usage 2147488563
value 12335423324
zonename global
1018 253 9125M 5913M 2.3% 46:44:54 1.5% project2
3 384 23G 15G 5.8% 23:11:58 0.5% default
1020 317 24G 22G 8.8% 29:09:16 0.3% project1
0 59 304M 259M 0.1% 101:14:15 0.1% system
1013 175 7737M 5615M 2.1% 16:44:21 0.0%
project3[b][/b][b][/b]
_______________________________________________
zones-discuss mailing list
zones-discuss@opensolaris.org
--
_______________________________________________
zones-discuss mailing list
zones-discuss@opensolaris.org
