Estou tentando descobrir por que às vezes as luzes HD e o computador ficam muito lentos, mas não consigo entender o motivo. Abaixo está o meu iostat, vmstat e top -n 1. Alguma idéia?
mladen@mladen-desktop:~$ iostat
Linux 2.6.35-32-generic (mladen-desktop) 08/04/13 _x86_64_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
10.25 0.29 3.92 33.13 0.00 52.42
Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
sda 260.52 7352.33 345.60 9309737 437608
mladen@mladen-desktop:~$ vmstat
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
0 1 0 1468612 269668 1022136 0 0 898 42 721 820 11 4 52 33
mladen@mladen-desktop:~$ top -n 1
top - 10:14:36 up 21 min, 2 users, load average: 1.94, 3.58, 3.05
Tasks: 210 total, 1 running, 209 sleeping, 0 stopped, 0 zombie
Cpu(s): 10.2%us, 2.2%sy, 0.3%ni, 52.5%id, 33.1%wa, 0.0%hi, 1.7%si, 0.0%st
Mem: 4059096k total, 2586056k used, 1473040k free, 270688k buffers
Swap: 0k total, 0k used, 0k free, 1015740k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2146 mladen 20 0 812m 164m 44m S 2 4.1 0:49.92 chrome
2147 mladen 20 0 323m 72m 23m S 2 1.8 0:17.23 skype
2304 mladen 20 0 209m 9896 7828 S 2 0.2 0:01.38 multiload-apple
2792 root 30 10 4124 876 608 D 2 0.0 0:02.70 updatedb.mlocat
3900 mladen 20 0 19432 1356 920 R 2 0.0 0:00.02 top
1 root 20 0 23884 2000 1264 S 0 0.0 0:00.86 init
<ommited 0 %CPU and 0% mem processes ommited */