I have a Solaris 8 system running Amanda that ginds to a hault when the
backups are running. Amanda and the sub processes take all avliable CPU.
This is dispite having compression set to none (using tape device). It is
primarily the snedbackup, dumper and ufsrestore processes that are causing
trhe issue.
Any suggestions for stopping this would be much appreciated.
load averages: 2.21, 2.21, 2.02
17:48:54
142 processes: 131 sleeping, 5 running, 1 zombie, 4 stopped, 1 on cpu
CPU states: 0.0% idle, 13.7% user, 76.9% kernel, 9.3% iowait, 0.0% swap
Memory: 768M real, 13M free, 729M swap in use, 3911M swap free
PID USERNAME THR PRI NICE SIZE RES STATE TIME CPU COMMAND
10563 amanda 1 22 0 2232K 936K sleep 5:32 35.03% sendbackup
10476 amanda 1 0 19 2640K 1920K run 2:26 15.04% dumper
10568 amanda 1 32 0 11M 9928K sleep 1:49 12.55% ufsrestore
10572 amanda 1 48 0 11M 2864K run 0:47 5.20% ufsdump
10571 amanda 1 53 0 11M 2864K run 0:48 5.16% ufsdump
10573 amanda 1 48 0 11M 2872K run 0:47 4.64% ufsdump
10574 amanda 1 36 0 11M 3072K sleep 0:32 3.53% ufsdump
10570 amanda 1 48 0 11M 7520K sleep 0:20 1.89% ufsdump
10646 root 1 58 0 2104K 1208K cpu 0:01 0.35% top
Simon
|