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@radimklaska
Created June 4, 2012 21:34
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%wa problem
top - 23:31:09 up 3 days, 46 min, 2 users, load average: 15.88, 6.66, 3.16
Tasks: 139 total, 1 running, 138 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.3%us, 0.7%sy, 0.0%ni, 5.6%id, 93.1%wa, 0.2%hi, 0.2%si, 0.0%st
Mem: 2061084k total, 1996172k used, 64912k free, 66536k buffers
Swap: 0k total, 0k used, 0k free, 848468k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2750 root 20 0 251m 9.9m 1156 S 5 0.5 3:20.38 newrelic-daemon 1247 newrelic 20 0 46028 2052 1284 S 1 0.1 3:50.48 nrsysmond
61440 root 20 0 19732 1676 1092 D 0 0.1 0:05.47 htop 61990 root 20 0 19072 1372 1000 R 0 0.1 0:00.76 top
1 root 20 0 8356 740 612 S 0 0.0 0:04.32 init 2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT 0 0 0 0 S 0 0.0 0:15.91 migration/0 4 root 20 0 0 0 0 S 0 0.0 0:05.24 ksoftirqd/0
top - 23:31:36 up 3 days, 47 min, 2 users, load average: 20.42, 8.72, 3.96
Tasks: 133 total, 1 running, 132 sleeping, 0 stopped, 0 zombie
Cpu(s): 5.9%us, 1.8%sy, 0.0%ni, 0.0%id, 92.0%wa, 0.0%hi, 0.3%si, 0.0%st
Mem: 2061084k total, 1802988k used, 258096k free, 67616k buffers
Swap: 0k total, 0k used, 0k free, 764800k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
63404 o1 20 0 4092 764 376 D 9 0.0 0:39.79 gzip 61440 root 20 0 19728 1676 1092 S 1 0.1 0:05.56 htop
2254 mysql 20 0 1159m 738m 6540 S 0 36.7 281:04.00 mysqld 63403 o1 20 0 18444 1208 900 S 0 0.1 0:02.83 tar
1 root 20 0 8356 740 612 S 0 0.0 0:04.32 init 2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT 0 0 0 0 S 0 0.0 0:15.92 migration/0 4 root 20 0 0 0 0 S 0 0.0 0:05.24 ksoftirqd/0
5 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/0 6 root RT 0 0 0 0 S 0 0.0 0:15.60 migration/1
7 root 20 0 0 0 0 S 0 0.0 0:05.06 ksoftirqd/1
top - 23:32:13 up 3 days, 47 min, 2 users, load average: 15.30, 8.76, 4.15
Tasks: 123 total, 1 running, 122 sleeping, 0 stopped, 0 zombie
Cpu(s): 1.0%us, 1.5%sy, 0.0%ni, 0.0%id, 96.5%wa, 0.2%hi, 0.8%si, 0.0%st
Mem: 2061084k total, 1846712k used, 214372k free, 67644k buffers
Swap: 0k total, 0k used, 0k free, 873656k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2750 root 20 0 251m 9.9m 1156 S 3 0.5 3:20.77 newrelic-daemon 61361 root 20 0 68388 3244 2544 S 2 0.2 0:03.88 sshd
61440 root 20 0 19728 1680 1092 S 1 0.1 0:06.00 htop 3019 root 20 0 282m 2896 1792 S 1 0.1 9:48.65 collectd
61936 root 20 0 68388 3248 2544 S 1 0.2 0:01.90 sshd 61990 root 20 0 19072 1384 1000 R 0 0.1 0:00.90 top
1 root 20 0 8356 740 612 S 0 0.0 0:04.32 init 2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT 0 0 0 0 S 0 0.0 0:15.92 migration/0 4 root 20 0 0 0 0 S 0 0.0 0:05.24 ksoftirqd/0
5 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/0 6 root RT 0 0 0 0 S 0 0.0 0:15.60 migration/1
7 root 20 0 0 0 0 S 0 0.0 0:05.06 ksoftirqd/1
top - 23:32:49 up 3 days, 48 min, 2 users, load average: 10.03, 8.15, 4.12
Tasks: 117 total, 1 running, 116 sleeping, 0 stopped, 0 zombie
Cpu(s): 3.3%us, 3.9%sy, 0.0%ni, 0.0%id, 92.4%wa, 0.2%hi, 0.2%si, 0.0%st
Mem: 2061084k total, 2041636k used, 19448k free, 68256k buffers
Swap: 0k total, 0k used, 0k free, 1032348k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1247 newrelic 20 0 46060 2060 1284 S 13 0.1 3:50.94 nrsysmond 61361 root 20 0 68388 3244 2544 S 7 0.2 0:04.67 sshd
3019 root 20 0 282m 2916 1812 S 4 0.1 9:48.85 collectd 63404 o1 20 0 4092 764 376 S 4 0.0 0:52.87 gzip
61440 root 20 0 19728 1680 1092 S 1 0.1 0:06.42 htop 61936 root 20 0 68388 3248 2544 S 1 0.2 0:02.06 sshd
2704 redis 20 0 52052 14m 676 S 0 0.7 1:48.00 redis-server 63403 o1 20 0 18380 1216 900 D 0 0.1 0:03.85 tar
1 root 20 0 8356 740 612 S 0 0.0 0:04.32 init 2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT 0 0 0 0 S 0 0.0 0:15.92 migration/0 4 root 20 0 0 0 0 S 0 0.0 0:05.24 ksoftirqd/0
5 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/0 6 root RT 0 0 0 0 S 0 0.0 0:15.60 migration/1
7 root 20 0 0 0 0 S 0 0.0 0:05.06 ksoftirqd/1 8 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/1
9 root 20 0 0 0 0 S 0 0.0 0:04.84 events/0 10 root 20 0 0 0 0 S 0 0.0 0:05.06 events/1
11 root 20 0 0 0 0 S 0 0.0 0:00.00 cpuset 12 root 20 0 0 0 0 S 0 0.0 0:00.00 khelper
top - 23:33:10 up 3 days, 48 min, 2 users, load average: 10.05, 8.30, 4.27
Tasks: 123 total, 1 running, 122 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.9%us, 2.1%sy, 0.0%ni, 0.0%id, 96.4%wa, 0.5%hi, 0.2%si, 0.0%st
Mem: 2061084k total, 2010496k used, 50588k free, 68216k buffers
Swap: 0k total, 0k used, 0k free, 998664k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
61361 root 20 0 68388 3244 2544 S 6 0.2 0:06.77 sshd 61936 root 20 0 68388 3248 2544 S 5 0.2 0:02.47 sshd
63404 o1 20 0 4092 764 376 S 2 0.0 0:53.65 gzip 63403 o1 20 0 18380 1216 900 D 2 0.1 0:03.94 tar
2750 root 20 0 251m 9.9m 1156 S 1 0.5 3:20.96 newrelic-daemon 61440 root 20 0 19728 1680 1092 S 1 0.1 0:06.64 htop
3019 root 20 0 281m 2892 1788 S 0 0.1 9:48.90 collectd 61990 root 20 0 19072 1384 1000 R 0 0.1 0:01.01 top
1 root 20 0 8356 740 612 S 0 0.0 0:04.32 init 2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT 0 0 0 0 S 0 0.0 0:15.92 migration/0 4 root 20 0 0 0 0 S 0 0.0 0:05.25 ksoftirqd/0
5 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/0
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