Hi,
I have 7 non global zones running on x86 Solaris server. Due to some reason, I see load average is very high on it. And upon further checking, found that rcap is consuming very high consistently. I restarted rcapd through svcadm, but still no luck. Can I just disable rcapadm and leave it like this ? I won't be adjusting memory/CPU online very soon.
And even prstat shouldn't take 4.9% of memory.
# uptime
10:15pm up 113 day(s), 17:30, 2 users, load average: 29.98, 24.44, 19.24
#
# prstat -a
PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP
18898 daemon 32M 27M run 59 0 0:01:17 49% rcapd/1
5 root 0K 0K sleep 99 -20 3:55:01 5.0% zpool-rpool/136
18964 root 4284K 3696K cpu0 59 0 0:00:00 4.9% prstat/1
18409 106 1274M 449M run 1 0 0:00:47 1.5% oracle/11
9503 106 1246M 291M run 59 0 0:00:33 0.6% oracle/11
9554 106 1242M 335M sleep 16 0 0:00:46 0.3% oracle/1
18020 40004 234M 195M run 59 0 0:00:07 0.3% timestensubd/15
9949 40004 234M 217M run 59 0 0:01:56 0.3% timestensubd/15
18023 40004 234M 195M run 45 0 0:00:07 0.3% timestensubd/15
18010 40004 194M 156M run 59 0 0:00:08 0.3% timestensubd/15
9950 40004 450M 433M run 59 0 0:01:41 0.3% timestensubd/15
18011 40004 234M 195M run 59 0 0:00:07 0.3% timestensubd/15
18028 40004 194M 155M run 59 0 0:00:07 0.3% timestensubd/15
18013 40004 234M 195M run 59 0 0:00:07 0.3% timestensubd/15
18024 40004 194M 155M run 59 0 0:00:07 0.3% timestensubd/15
18012 40004 194M 155M run 59 0 0:00:07 0.3% timestensubd/15
18963 106 1237M 43M sleep 60 0 0:00:00 0.3% oracle/1
18951 106 1237M 95M run 53 0 0:00:00 0.2% oracle/1
18953 106 1237M 89M run 55 0 0:00:00 0.2% oracle/1
9513 106 1243M 323M sleep 49 0 0:00:48 0.2% oracle/11
9515 106 1238M 165M sleep 16 0 0:01:08 0.2% oracle/1
9499 106 1239M 57M run 55 0 0:01:40 0.2% oracle/1
9507 106 1240M 177M run 59 0 0:00:51 0.2% oracle/11
9631 106 1239M 68M run 59 0 0:01:09 0.1% oracle/1
9485 106 1239M 73M sleep 60 0 0:00:38 0.1% oracle/1
9505 106 1250M 61M sleep 58 0 0:00:24 0.1% oracle/11
18387 106 1237M 50M sleep 59 0 0:00:07 0.1% oracle/1
10100 106 2052M 389M sleep 59 0 0:00:01 0.1% oracle/43
18363 106 2045M 79M sleep 59 0 0:00:00 0.1% oracle/1
18384 106 1237M 46M sleep 59 0 0:00:02 0.1% oracle/1
9645 106 1243M 330M sleep 57 0 0:00:30 0.1% oracle/11
9495 106 1238M 179M sleep 44 0 0:00:27 0.1% oracle/1
9603 106 63M 3456K sleep 59 0 0:00:06 0.0% tnslsnr/3
NPROC USERNAME SWAP RSS MEMORY TIME CPU
45 daemon 74M 54M 0.7% 0:01:18 36%
84 106 4729M 4261M 53% 0:24:32 5.2%
180 root 323M 187M 2.3% 6:09:27 3.2%
19 40004 2256M 2068M 26% 0:04:42 2.8%
1 xgemadm 48M 26M 0.3% 0:00:11 0.0%
4 charles 3336K 6880K 0.1% 0:00:00 0.0%
6 16681 10M 9872K 0.1% 0:00:00 0.0%
5 binde 3960K 10M 0.1% 0:00:00 0.0%
3 ggpuc 1408K 3952K 0.0% 0:00:00 0.0%
2 zhusc 1308K 3860K 0.0% 0:00:00 0.0%
8 smmsp 12M 13M 0.2% 0:00:06 0.0%
Total: 356 processes, 2052 lwps, load averages: 30.06, 25.34, 19.87
# rcapadm
state: enabled
memory cap enforcement threshold: 0%
process scan rate (sec): 15
reconfiguration rate (sec): 60
report rate (sec): 5
RSS sampling rate (sec): 5
#
Thanks