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abcoude backups consume 50% of gingko CPU!
I wondered why ginkgo's daily data analysis had not
finished yet, and found the answer with top:
PID USERNAME THR PRI NICE SIZE RES STATE TIME CPU COMMAND
28356 root 1 -14 0 2032K 1288K run 119:50 47.19% ssh1
/usr/ucb/ps axwu |grep 28356
root 28356 47.2 0.5 2032 1288 pts/5 R 11:51:18 118:58 ssh -n abcoude /usr/sbin/ufsdump 0ubsdf 128 14000 54000 - /dev/dsk/c0t
i.e. the backup of one of abcoude's filesystem consumes half of ginkgo's
available CPU!
This is something to improve upon /investigate next year; maybe don't
use encrypted sessions for the backup?
-- Rene
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