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Full Version: What do I need to do? Any hardware upgrade suggestions?
The Planet Forums > System Administration > Server Hardware
desiguru
top - 16:34:25 up 166 days, 34 min, 2 users, load average: 0.36, 2.59, 3.43
Tasks: 960 total, 2 running, 958 sleeping, 0 stopped, 0 zombie
Cpu(s): 5.8% us, 6.8% sy, 0.0% ni, 63.9% id, 23.2% wa, 0.3% hi, 0.0% si
Mem: 1027556k total, 1023308k used, 4248k free, 2020k buffers
Swap: 2040244k total, 276860k used, 1763384k free, 140300k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
10221 nobody 15 0 20556 9520 2676 S 3.9 0.9 0:00.29 httpd
40 root 16 0 0 0 0 S 2.6 0.0 154:51.91 kswapd0
12317 memail 17 0 3452 1488 760 R 2.6 0.1 0:00.34 top
8655 nobody 15 0 17688 6900 2688 S 1.3 0.7 0:00.24 httpd
8710 memail 16 0 8684 1632 1188 S 0.6 0.2 0:00.06 sshd
8701 nobody 16 0 17692 6804 2656 S 0.3 0.7 0:00.96 httpd
9115 nobody 15 0 17688 6768 2656 S 0.3 0.7 0:00.13 httpd
9176 nobody 17 0 17684 6724 2676 S 0.3 0.7 0:00.22 httpd
9377 nobody 15 0 17632 6816 2668 S 0.3 0.7 0:00.11 httpd
9794 nobody 15 0 17504 6536 2640 S 0.3 0.6 0:00.15 httpd
10722 nobody 16 0 17212 5484 1924 S 0.3 0.5 0:00.65 httpd
11274 nobody 16 0 17236 6032 2404 S 0.3 0.6 0:00.08 httpd
11396 nobody 15 0 17684 6836 2668 S 0.3 0.7 0:00.12 httpd
1 root 16 0 3212 292 264 S 0.0 0.0 1:23.84 init
2 root 34 19 0 0 0 S 0.0 0.0 0:16.45 ksoftirqd/0
3 root 5 -10 0 0 0 S 0.0 0.0 0:02.19 events/0
4 root 5 -10 0 0 0 S 0.0 0.0 0:00.01 khelper
5 root 15 -10 0 0 0 S 0.0 0.0 0:00.00 kacpid
20 root 5 -10 0 0 0 S 0.0 0.0 0:04.98 kblockd/0
41 root 9 -10 0 0 0 S 0.0 0.0 0:00.00 aio/0
21 root 15 0 0 0 0 S 0.0 0.0 0:00.00 khubd
187 root 15 0 0 0 0 S 0.0 0.0 0:00.00 kseriod
301 root 15 0 0 0 0 S 0.0 0.0 19:25.85 kjournald
1347 root 6 -10 1508 252 248 S 0.0 0.0 0:00.03 udevd
1792 root 6 -10 0 0 0 S 0.0 0.0 0:00.00 kauditd
1833 root 6 -10 0 0 0 S 0.0 0.0 0:00.00 kmirrord
1857 root 15 0 0 0 0 S 0.0 0.0 0:00.00 kjournald
2694 root 16 0 3300 488 420 S 0.0 0.0 9:01.51 syslogd
2698 root 16 0 3292 292 288 S 0.0 0.0 0:00.03 klogd
2765 root 15 0 2452 172 168 S 0.0 0.0 0:00.00 courierlogger
2766 root 16 0 1944 328 296 S 0.0 0.0 0:00.00 authdaemond
2792 root 15 0 1996 640 424 S 0.0 0.1 1:08.69 authdaemond
2793 root 15 0 1996 652 436 S 0.0 0.1 1:11.67 authdaemond
2794 root 15 0 2408 1064 436 S 0.0 0.1 1:09.68 authdaemond
2795 root 15 0 2408 1064 436 S 0.0 0.1 1:08.77 authdaemond
2796 root 15 0 1996 664 444 S 0.0 0.1 1:10.07 authdaemond
2797 root 16 0 4296 140 108 S 0.0 0.0 0:00.64 rpc.idmapd
3000 root 16 0 3496 340 292 S 0.0 0.0 0:01.45 pop-before-smtp
3029 root 15 0 3256 400 244 S 0.0 0.0 0:02.12 smartd
3038 root 18 0 1988 228 224 S 0.0 0.0 0:00.00 acpid
3047 root 16 0 5412 456 364 S 0.0 0.0 0:18.88 dsm
3061 nobody 18 0 4968 336 332 S 0.0 0.0 0:00.00 stunnel
3070 root 16 0 4796 484 400 S 0.0 0.0 4:53.37 sshd
3083 root 16 0 2852 352 348 S 0.0 0.0 0:00.03 xinetd
3144 nobody 16 0 5328 712 600 S 0.0 0.1 0:20.79 proftpd
3184 htt 23 0 2836 44 40 S 0.0 0.0 0:00.00 htt
3185 htt 18 0 8136 468 464 S 0.0 0.0 0:00.02 htt_server
3196 canna 16 0 19360 192 164 S 0.0 0.0 0:00.76 cannaserver
3207 root 16 0 5116 428 368 S 0.0 0.0 0:21.46 crond
3235 xfs 16 0 4704 400 368 S 0.0 0.0 0:00.03 xfs
3252 root 15 0 1776 308 268 S 0.0 0.0 0:00.33 atd
3271 root 16 0 3572 184 180 S 0.0 0.0 0:18.57 rhnsd
3280 root 16 0 7480 1092 356 S 0.0 0.1 0:26.83 hald
eth00
Have you tried optimizing the server at all? You may be able to lower the RAM usage by doing so. If not, then yes more RAM would help.
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