MediaTemple Server Health – Yellow to Red?
Posted May 25th, 2014 @ 02:50pm by Erik J. Barzeski
I think it's the fact that I'm running a virtual dedicated host, but these kinds of things aggravate me: why is my server status "red" when I'm barely using any of the CPU or Memory?
Server: barzeski.com.
Server health parameter "Services > Apache CPU usage" changed its status from "yellow" to "red".
top - 14:38:22 up 109 days, 7:55, 0 users, load average: 0.15, 0.43, 0.56 Tasks: 66 total, 1 running, 65 sleeping, 0 stopped, 0 zombie Cpu(s): 0.8%us, 0.1%sy, 0.0%ni, 99.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 6501168k total, 2052348k used, 4448820k free, 0k buffers Swap: 0k total, 0k used, 0k free, 1224340k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1 root 20 0 10364 628 596 S 0.0 0.0 1:30.32 init 2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd/92433 3 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khelper/92433 119 root 16 -4 12632 360 356 S 0.0 0.0 0:00.00 udevd 540 root 20 0 5924 588 496 S 0.0 0.0 11:22.80 syslogd 555 dbus 20 0 21272 376 372 S 0.0 0.0 0:00.00 dbus-daemon 629 root 20 0 62676 728 624 S 0.0 0.0 1:19.45 sshd 652 root 20 0 13184 524 472 S 0.0 0.0 0:00.57 couriertcpd 654 root 20 0 3804 532 468 S 0.0 0.0 0:00.59 courierlogger 662 root 20 0 13184 528 472 S 0.0 0.0 0:00.87 couriertcpd 664 root 20 0 3804 532 468 S 0.0 0.0 0:00.69 courierlogger 670 root 20 0 13184 524 472 S 0.0 0.0 0:05.58 couriertcpd 672 root 20 0 3804 532 468 S 0.0 0.0 0:04.53 courierlogger 679 root 20 0 13184 580 504 S 0.0 0.0 0:22.06 couriertcpd 681 root 20 0 3804 532 468 S 0.0 0.0 0:17.08 courierlogger 719 root 20 0 22172 2056 1212 S 0.0 0.0 0:00.45 nginx 767 root 20 0 10776 1060 1056 S 0.0 0.0 0:00.02 mysqld_safe 940 mysql 20 0 959m 112m 6076 S 0.0 1.8 536:39.73 mysqld 1082 postgres 20 0 66680 1780 1744 S 0.0 0.0 0:04.70 postmaster 1084 postgres 20 0 55856 384 304 S 0.0 0.0 3:33.46 postmaster 1086 postgres 20 0 66680 480 424 S 0.0 0.0 21:01.84 postmaster 1087 postgres 20 0 56860 248 224 S 0.0 0.0 0:22.72 postmaster 1088 postgres 20 0 56048 288 276 S 0.0 0.0 0:00.00 postmaster 1378 drweb 20 0 238m 233m 1352 S 0.0 3.7 54:31.88 drwebd.real 1388 root 20 0 201m 14m 4628 S 0.0 0.2 34:18.00 sw-engine 1396 root 20 0 329m 3112 848 S 0.0 0.0 54:50.08 sw-collectd 1410 root 20 0 20880 660 580 S 0.0 0.0 4:19.78 crond 1428 xfs 20 0 20268 612 572 S 0.0 0.0 0:00.37 xfs 1437 mailman 20 0 94732 2096 936 S 0.0 0.0 0:00.09 mailmanctl 1438 mailman 20 0 96912 4512 3436 S 0.0 0.1 24:34.58 python 1439 mailman 20 0 96896 4540 3436 S 0.0 0.1 25:47.53 python 1440 mailman 20 0 96916 4488 3436 S 0.0 0.1 24:27.97 python 1441 mailman 20 0 96912 4528 3436 S 0.0 0.1 24:26.54 python 1442 mailman 20 0 96868 4524 3436 S 0.0 0.1 24:33.84 python 1443 mailman 20 0 96912 4568 3436 S 0.0 0.1 25:35.51 python 1444 mailman 20 0 96912 4492 3436 S 0.0 0.1 24:38.89 python 1445 mailman 20 0 96912 4500 3436 S 0.0 0.1 0:01.83 python 1477 root 20 0 3804 440 436 S 0.0 0.0 0:00.00 mingetty 1478 root 20 0 3804 440 436 S 0.0 0.0 0:00.00 mingetty 3350 nginx 20 0 22432 4968 1408 S 0.0 0.1 24:03.04 nginx 13832 postfix 20 0 202m 1656 1092 S 0.0 0.0 5:32.11 psa-pc-remote 14038 root 20 0 49828 1776 1672 S 0.0 0.0 4:53.00 master 14050 postfix 20 0 50088 2060 1772 S 0.0 0.0 3:38.88 qmgr 14308 sw-cp-se 20 0 61596 3884 1552 S 0.0 0.1 2:30.64 sw-cp-serverd 14329 postfix 20 0 49888 1848 1708 S 0.0 0.0 0:03.89 tlsmgr 18228 root 20 0 112m 16m 2068 S 0.0 0.3 9:55.09 spamd 23359 apache 20 0 394m 64m 6588 S 0.0 1.0 6:35.40 httpd 23536 apache 20 0 393m 65m 6768 S 0.0 1.0 6:27.54 httpd 23752 apache 20 0 395m 65m 6760 S 0.0 1.0 6:06.66 httpd 25472 popuser 20 0 124m 52m 2488 S 0.0 0.8 0:23.66 spamd 25616 postfix 20 0 49880 2224 1700 S 0.0 0.0 0:00.03 anvil 25978 postfix 20 0 49888 2240 1728 S 0.0 0.0 0:00.01 pickup 26527 root 20 0 21656 932 712 S 0.0 0.0 0:00.81 xinetd 26623 postfix 20 0 70864 4488 3420 S 0.0 0.1 0:00.07 smtpd 26652 apache 20 0 396m 67m 6676 S 0.0 1.1 4:41.76 httpd 26654 apache 20 0 386m 57m 6376 S 0.0 0.9 4:42.07 httpd 26669 postfix 20 0 50028 2648 1972 S 0.0 0.0 0:00.08 trivial-rewrite 27065 postfix 20 0 70732 4428 3412 S 0.0 0.1 0:00.01 smtpd 27066 postfix 20 0 49864 2204 1708 S 0.0 0.0 0:00.00 proxymap 29061 root 20 0 347m 24m 9.9m S 0.0 0.4 0:01.15 httpd 29065 apache 20 0 231m 9584 596 S 0.0 0.1 0:01.17 httpd 29196 postfix 20 0 70732 4280 3284 S 0.0 0.1 0:00.05 smtpd 29197 postfix 20 0 50204 2832 2160 S 0.0 0.0 0:00.02 cleanup 29226 postfix 20 0 49944 2296 1776 S 0.0 0.0 0:00.00 pipe 29482 root 20 0 12620 1144 864 R 0.0 0.0 0:00.00 top 29483 root 20 0 47936 3296 2360 S 0.0 0.1 0:00.00 in.proftpd
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