Hi
Got a box that acts as a web/db server - recently i have started to see
odd timeout errors between the app and webserver on this box - Can't see
anything obvious and as far as i'm aware nothing has changed
any ideas?
9:27am up 128 days, 21:12, 1 user, load average: 4.05, 3.45, 3.07
Mem: 1027760K av, 1022644K used, 5116K free, 196K shrd, 141620K
buff
Swap: 2097112K av, 624716K used, 1472396K free 215984K
cached
PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND
30404 root 25 0 23848 15M 5428 S 14.0 1.5 86:54 java
7928 root 15 0 12928 12M 6172 S 1.1 1.2 0:02 java
15481 root 16 0 507M 377M 334M S 0.9 37.6 0:03 java
2733 root 15 0 1448 1448 824 R 0.9 0.1 0:00 top
21372 mysql 15 0 23940 11M 5484 S 0.7 1.1 0:12 mysqld
9287 root 15 0 507M 377M 334M S 0.3 37.6 0:06 java
31920 mysql 15 0 23940 11M 5484 S 0.3 1.1 0:15 mysqld
216 root 15 0 0 0 0 SW 0.1 0.0 6:06 kjournald
1634 root 15 0 892 732 696 S 0.1 0.0 109:45 cmasm2d
30198 root 15 0 23848 15M 5428 S 0.1 1.5 4:34 java
30206 root 15 0 23848 15M 5428 S 0.1 1.5 0:16 java
4486 root 25 0 744 744 636 R 0.1 0.0 0:00 sh
1 root 15 0 380 332 332 S 0.0 0.0 0:08 init
2 root 15 0 0 0 0 SW 0.0 0.0 0:00 keventd
3 root 15 0 0 0 0 SW 0.0 0.0 0:00 keventd
4 root 15 0 0 0 0 SW 0.0 0.0 0:00 keventd
5 root 15 0 0 0 0 SW 0.0 0.0 0:00 keventd
~# vmstat 5
procs memory swap io system
cpu
r b w swpd free buff cache si so bi bo in cs us
sy id
0 0 0 624740 6612 141484 222308 25 25 6 0 12 5 4
9 6
0 0 0 624740 6592 141488 222324 0 0 2 230 177 501 3
2 95
4 0 0 624740 6536 141492 222348 0 0 1 29 142 856 6
3 91
2 0 0 624740 6320 141496 222380 26 0 26 50 180 1418 18
7 75
0 0 0 624716 6372 141496 222456 0 0 14 23 200 464 4
2 95
0 0 0 624716 6360 141500 222596 0 0 27 42 952 352 3
2 95
0 0 0 624716 6304 141512 222596 0 0 0 39 1378 350 0
0 99
0 0 0 624716 6268 141516 222600 0 0 0 198 360 312 3
1 96