- [root@foxtrot www]# free -m
- total used free shared buffers cached
- Mem: 1000 864 135 0 54 544
- -/+ buffers/cache: 265 735
- Swap: 255 4 251
- [root@foxtrot www]# ps auxf | sort -nr -k 4 | head -5
- mysql 25073 1.2 3.4 137708 35512 ? Sl 2013 2234:07 \_ /usr/libexec/mysqld
- apache 32631 0.6 3.1 77208 31848 ? S 14:16 0:13 \_ /usr/sbin/httpd
- apache 515 0.5 2.9 77548 30292 ? S 14:21 0:09 \_ /usr/sbin/httpd
- apache 494 0.7 2.9 77292 30060 ? S 14:21 0:12 \_ /usr/sbin/httpd
- apache 1917 0.4 2.8 77036 29444 ? R 14:47 0:00 \_ /usr/sbin/httpd
- [root@foxtrot www]# vmstat 1 20
- procs -----------memory---------- ---swap-- -----io---- --system-- -----cpu-----
- r b swpd free buff cache si so bi bo in cs us sy id wa st
- 1 0 4128 139620 56240 557344 0 0 0 1 0 0 0 0 100 0 0
- 0 0 4128 139680 56240 557368 0 0 0 0 37 32 0 0 100 0 0
- 0 0 4128 139680 56240 557384 0 0 0 0 65 50 0 0 100 0 0
- 0 0 4128 139680 56240 557384 0 0 0 56 22 33 0 0 100 0 0
- 0 0 4128 138804 56240 557384 0 0 0 0 175 129 0 0 100 0 0
- 0 0 4128 137540 56240 557384 0 0 0 0 436 342 0 0 100 0 0
- 0 0 4128 137448 56240 557384 0 0 0 0 145 124 0 0 100 0 0
- 0 0 4128 137448 56240 557384 0 0 0 0 23 30 0 0 100 0 0
- 0 0 4128 137448 56240 557384 0 0 0 0 212 199 0 0 100 0 0
- 0 0 4128 137448 56240 557384 0 0 0 0 18 20 0 0 100 0 0
- 1 0 4128 137448 56240 557384 0 0 0 16 2252 802 12 1 87 0 0
- 0 0 4128 137408 56240 557384 0 0 0 44 1632 678 9 1 91 0 0
- 0 0 4128 137456 56240 557384 0 0 0 0 61 46 0 0 100 0 0
- 0 0 4128 136908 56240 557384 0 0 0 8 1039 701 4 1 95 0 0
- 0 0 4128 137028 56240 557384 0 0 0 0 82 61 0 0 100 0 0
- 1 0 4128 136988 56240 557384 0 0 0 72 2398 898 13 1 86 0 0
- 0 0 4128 136988 56240 557388 0 0 0 8 714 398 3 0 97 0 0
- 0 0 4128 136980 56240 557392 0 0 0 0 51 44 0 0 100 0 0
- 0 0 4128 137020 56240 557392 0 0 0 4 21 27 0 0 100 0 0
- 0 0 4128 137020 56240 557392 0 0 0 0 26 23 0 0 100 0 0
- [root@foxtrot www]# iostat -c 1 20
- Linux 3.9.3-x86-linode52 (foxtrot) 01/28/2014 _i686_ (8 CPU)
- avg-cpu: %user %nice %system %iowait %steal %idle
- 0.14 0.00 0.02 0.00 0.01 99.83
- avg-cpu: %user %nice %system %iowait %steal %idle
- 0.00 0.00 0.00 0.12 0.00 99.88
- avg-cpu: %user %nice %system %iowait %steal %idle
- 0.12 0.00 0.12 0.00 0.00 99.75
- avg-cpu: %user %nice %system %iowait %steal %idle
- 0.25 0.00 0.13 0.00 0.00 99.62
- avg-cpu: %user %nice %system %iowait %steal %idle
- 0.00 0.00 0.12 0.00 0.00 99.88
- avg-cpu: %user %nice %system %iowait %steal %idle
- 0.12 0.00 0.00 0.00 0.12 99.75
- avg-cpu: %user %nice %system %iowait %steal %idle
- 0.00 0.00 0.12 7.24 0.00 92.63
- avg-cpu: %user %nice %system %iowait %steal %idle
- 3.63 0.00 0.38 0.13 0.00 95.86
- avg-cpu: %user %nice %system %iowait %steal %idle
- 13.52 0.00 1.25 0.00 0.13 85.11
- avg-cpu: %user %nice %system %iowait %steal %idle
- 13.78 0.00 0.75 0.00 0.13 85.34
- avg-cpu: %user %nice %system %iowait %steal %idle
- 17.84 0.00 1.38 0.00 0.13 80.65
- avg-cpu: %user %nice %system %iowait %steal %idle
- 13.66 0.00 0.88 0.00 0.25 85.21
- avg-cpu: %user %nice %system %iowait %steal %idle
- 13.66 0.00 0.88 0.00 0.00 85.46
- avg-cpu: %user %nice %system %iowait %steal %idle
- 13.44 0.00 1.01 0.00 0.13 85.43
- avg-cpu: %user %nice %system %iowait %steal %idle
- 13.66 0.00 1.00 0.00 0.13 85.21
- avg-cpu: %user %nice %system %iowait %steal %idle
- 13.41 0.00 0.88 0.00 0.25 85.46
- avg-cpu: %user %nice %system %iowait %steal %idle
- 12.25 0.00 0.75 0.00 0.12 86.88
- avg-cpu: %user %nice %system %iowait %steal %idle
- 1.25 0.00 0.25 0.00 0.00 98.50
- avg-cpu: %user %nice %system %iowait %steal %idle
- 0.00 0.00 0.00 0.00 0.00 100.00
- avg-cpu: %user %nice %system %iowait %steal %idle
- 0.00 0.00 0.00 0.00 0.00 100.00
- [root@foxtrot www]#
SHARE
TWEET
Untitled
a guest
Jan 28th, 2014
139
Never
RAW Paste Data
