hello all,
on my laptop, with os20xx.xx, b134, there is high disk usage since few
days, and i don't understand what is happening.
The laptop has 4Go RAM, CPU Core(tm)2 Duo CPU T9600 @ 2.80GHz
i limited the arc size in /etc/system at 1Go
iostat gives me:
r/s w/s kr/s kw/s wait actv wsvc_t asvc_t %w %b device
142.0 0.0 10058.9 0.0 7.0 1.0 49.2 6.8 85 97 c5t0d0
prstat shows a minimal load:
PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP
5 root 0K 0K sleep 99 -20 0:59:11 6.6% zpool-rpool/39
1279 henry 732M 347M sleep 49 0 2:49:16 4.9%
thunderbird-bin/24
1043 henry 2004M 1348M cpu1 59 0 2:05:59 4.6% firefox-bin/12
697 henry 325M 287M sleep 59 0 0:17:32 1.7% Xorg/3
2206 root 48M 46M sleep 25 0 0:00:30 1.5% powertop/1
...
Total: 126 processes, 399 lwps, load averages: 0.53, 0.54, 0.66
or memory related:
PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP
1043 henry 2004M 1346M sleep 56 0 2:06:10 4.4% firefox-bin/12
1279 henry 732M 347M sleep 59 0 2:49:26 3.6%
thunderbird-bin/25
1377 henry 335M 120M sleep 49 0 0:00:53 0.1% acroread/2
697 henry 325M 287M sleep 59 0 0:17:36 1.4% Xorg/3
878 henry 189M 62M sleep 49 0 0:00:18 0.1% nautilus/1
877 henry 157M 36M sleep 59 0 0:00:25 0.0% gnome-panel/1
881 henry 151M 25M sleep 49 0 0:00:48 0.2% gnome-terminal/2
889 henry 147M 21M sleep 59 0 0:00:01 0.0%
gnome-power-man/1
NPROC USERNAME SWAP RSS MEMORY TIME CPU
66 henry 2881M 2465M 60% 5:18:36 12%
54 root 160M 160M 3.9% 1:02:32 8.2%
3 daemon 3136K 13M 0.3% 0:00:00 0.0%
1 smmsp 1636K 6120K 0.1% 0:00:00 0.0%
1 gdm 304K 3516K 0.1% 0:00:00 0.0%
Total: 126 processes, 400 lwps, load averages: 0.52, 0.53, 0.64
What can i do to find what process causes disk access?
thanks in advance for help,
gerard
_______________________________________________
opensolaris-discuss mailing list
[email protected]
