02-27-2014
Thanks!
@jlliagre - system was rebooted and the problem cleared. Back then prstat -Z did not show any one zone using cpu resources. Nobody had cpu. as you saw sys % time was low, too. So the kernel was not thrashing AFAIK.
/tmp gets cleaned up monthly, so maybe 200 files were out there.
@hicksd8 - pg_contig_disable = 0. I think this may have precipitated the problem. OTN has some similar information, we knew about it but decided against setting it. We rebooted, it is now set to 1. We also forced mgt to acquiesce to a periodic off-time reboot. We now are allowed reboots on the weekend. The whole thing is political, no technical person is allowed input in decisions like this until something goes South.
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