On Wed, 13 May 2009, John Baldwin wrote:
On Wednesday 13 May 2009 3:09:33 am Marc G. Fournier wrote:
Don't know if this helps with anything, but it just hung after 2days again
... nothing on the console ... top process running at the time shows the
following ... anything there look "concerning"?
Is this a 2 CPU system? If so, both CPUs are actually running something, so
it is not a deadlock per se.
99402 www 1 96 0 163M 29892K CPU1 1 0:03 0.00% httpd
13635 88 34 96 0 92340K 25604K CPU0 0 0:00 0.05% mysqld
Here is what vmstat shows ~10 minutes before (or as) it hung solid last
time. I didn't think to save the one that ran just before this one (the
script runs every 5 minutes), but for the 'r b w' columns 'b' was around
10ish, while 'w' was 0 ... within a 5 minute period of time, 'w'
literally skyrockets:
procs memory page disks faults
cpu
r b w avm fre flt re pi po fr sr da0 pa0 in sy cs us sy
id
107 266 122 16155620 23084 3255 22 1 2 3358 1605 0 0 377 17835
5231 19 7 73
6 285 382 16446348 22532 111705 21155 1391 10049 51966 2187328 143 0 36344
499098 423971 3 2 95
0 73 386 16440468 23072 7052 1155 85 44 1292 73 372 0 1030 18631 8334
18 12 70
0 77 388 16440468 23088 126 1050 0 6 21 27 169 0 521 4186 4125
2 3 94
0 66 389 16440468 23104 4 713 0 13 44 58 227 0 352 2217 3504
0 5 95
--
John Baldwin
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----
Marc G. Fournier Hub.Org Networking Services (http://www.hub.org)
Email . [email protected] MSN . [email protected]
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