Virtual Adrian and mutex contention

From: doberman000@sympatico.ca
Date: Wed Apr 23 2003 - 14:17:44 EDT


Having serious performance issues. I did a quick virtual adrian and got the following. Any ideas?

Adrian detected slow disk(s) black: Wed Apr 23 14:08:26 2003
Disk failed - check cables or replace disk
State ------throughput------ -----wait queue----- -----active queue----
  disk r/s w/s Kr/s Kw/s qlen res_t svc_t %ut qlen res_t svc_t %ut
B c0t0d0 0.0 1.2 0.0 15.2 0.00 0.00 0.00 0 0.01 11.92 8.56 1
B c0t1d0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0 0.00 0.00 0.00 0
B c2t0d0 0.0 0.6 0.0 14.9 0.00 0.00 0.00 0 0.01 10.09 8.61 0
B c2t1d0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0 0.00 0.00 0.00 0

Adrian detected mutex contention (red): Wed Apr 23 14:08:26 2003
MP Kernel overloaded
  procs memory page faults cpu
 r b w swap free pi po sr rt in sy cs smtx us sy id
 7 0 0 19816852 4660619 0 32 0 600 970 89590 14944 14036 40 49 11
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