Hello all. Just a small note. Here is a screenshot of a top output. It shows the systems been up for 144 days. It would have been up for longer but I had to do computer room upgrade. During this screenshot the system was doing a full metal backup, it had at least 60 users attached to it for IMAP mail, and file services. The webserver was delivering web content, and delivering PHP application services to dozens of inside users.
All this on an eBay used 1U rack mount box running a 1GHz P3 processor with 768MB of RAM. Notice the server just ideling along at 12%. I'd like to see ANYONE deliver that much with the same box running MS SBE (I'll give you a hint, it can't be done!).
Have a great week!
12:36pm up 144 days, 4:05, 1 user, load average: 0.31, 0.64, 0.84
234 processes: 230 sleeping, 4 running, 0 zombie, 0 stopped
CPU states: 2.9% user, 9.1% system, 0.0% nice, 87.8% idle
Mem: 772664K av, 763324K used, 9340K free, 0K shrd, 14432K buff
Swap: 265064K av, 125148K used, 139916K free 570684K cached
PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND
25357 root 19 0 50916 32M 364 R 7.7 4.3 628:51 rar
6 root 9 0 0 0 0 SW 0.7 0.0 700:03 kscand
29132 root 11 0 1120 1120 792 R 0.3 0.1 0:01 top
1 root 8 0 484 472 412 S 0.0 0.0 0:12 init
2 root 8 0 0 0 0 SW 0.0 0.0 0:00 keventd
3 root 9 0 0 0 0 SW 0.0 0.0 0:03 kapmd
4 root 19 19 0 0 0 SWN 0.0 0.0 0:04 ksoftirqd_CPU0
5 root 9 0 0 0 0 SW 0.0 0.0 5:34 kswapd
7 root 9 0 0 0 0 SW 0.0 0.0 0:00 bdflush
8 root 9 0 0 0 0 SW 0.0 0.0 0:08 kupdated
9 root -1 -20 0 0 0 SW< 0.0 0.0 0:00 mdrecoveryd
15 root 9 0 0 0 0 SW 0.0 0.0 0:00 scsi_eh_0
18 root 9 0 0 0 0 SW 0.0 0.0 10:46 kjournald
109 root 9 0 0 0 0 SW 0.0 0.0 0:00 khubd
248 root 9 0 0 0 0 SW 0.0 0.0 0:00 kjournald
382 root 9 0 368 316 312 S 0.0 0.0 0:00 mingetty
383 root 9 0 368 316 312 S 0.0 0.0 0:00 mingetty