This may be a shot in the dark but had a very similar problem on one of our servers.
Are you running Orion on a non-privileged port and using ipchains to map (say port 80 to port 8000?) If so, the problem is with ipchains. We moved to using iptables and it works perfectly now.
As I said, may be a shot in the dark but it might be the problem.
Cheers,
Mike
Mike Cannon-Brookes
[EMAIL PROTECTED]
Atlassian :: www.atlassian.com
Supporting YOUR world
On 3/2/02 3:47 AM, "Christian Meunier" ([EMAIL PROTECTED]) penned the words:
Hi,i re installed my server yesterday, upgrading mainly the os and some hardware.
I got like 30 000 visit / day with 2Millions hits
the os is : RH 7.2, the cpu is an athlon 600MHz with 1.5Go SDRAM
got an Adaptec raid controller 3200S ( one array in raid 1)
Top snapshot:
--------------------------------------------------------------------------------------------------------------------------------------------------------------
4:41pm up 2:43, 1 user, load average: 62,01, 58,01, 48,15
262 processes: 230 sleeping, 32 running, 0 zombie, 0 stopped
CPU states: 15,4% user, 84,5% system, 0,0% nice, 0,0% idle
Mem: 1544452K av, 492688K used, 1051764K free, 62064K shrd, 36688K buff
Swap: 2096472K av, 0K used, 2096472K free 171564K cached
PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND
3075 orion 18 0 14584 14M 2928 R 1,3 0,9 0:02 java
3073 orion 17 0 14584 14M 2928 R 1,2 0,9 0:01 java
3074 postgres 15 0 21864 21M 21156 R 1,2 1,4 0:02 postmaster
3093 orion 18 0 14584 14M 2928 R 1,2 0,9 0:01 java
1710 orion 17 0 77860 75M 2976 S 1,1 4,9 0:27 java
3000 root 17 0 1184 1184 836 R 1,1 0,0 0:06 top
3076 postgres 17 0 21192 20M 20516 R 1,1 1,3 0:01 postmaster
3095 postgres 16 0 21696 21M 20996 R 1,1 1,4 0:01 postmaster
2463 postgres 11 0 45404 44M 43936 S 1,0 2,9 0:29 postmaster
1509 orion 12 0 77812 75M 2976 R 0,9 4,9 0:28 java
1511 orion 11 0 77812 75M 2976 R 0,9 4,9 0:29 java
1585 orion 18 0 77860 75M 2976 R 0,9 4,9 0:25 java
2240 orion 13 0 77900 75M 65396 S 0,9 4,9 0:23 java
2652 orion 11 0 77900 75M 63556 S 0,9 4,9 0:13 java
2734 orion 20 0 77900 75M 55948 R 0,9 4,9 0:09 java
3031 postgres 20 0 33344 32M 32188 R 0,9 2,1 0:03 postmaster
3126 postgres 13 0 27988 27M 27300 S 0,9 1,8 0:00 postmaster
2173 orion 9 0 77900 75M 65396 S 0,8 4,9 0:18 java
2182 orion 12 0 77900 75M 65396 S 0,8 4,9 0:21 java
2184 orion 14 0 77900 75M 65396 S 0,8 4,9 0:22 java
2484 orion 10 0 77900 75M 63556 S 0,8 4,9 0:17 java
2505 orion 11 0 77900 75M 63556 S 0,8 4,9 0:11 java
2687 orion 10 0 77900 75M 55948 S 0,8 4,9 0:11 java
2886 postgres 14 0 28032 27M 26520 S 0,8 1,8 0:09 postmaster
2959 postgres 16 0 33128 32M 31984 R 0,8 2,1 0:04 postmaster
-----------------------------------------------------------------------------------------------------------------------------------------------------------
I was used to handle the load perfectly well and now its messy and i have no clue why.
I wonder why i have a system cpu state so high, leading to a very very high load average.
for this snapshot i started orion with no argument ( java -jar orion.jar)
As for postgres ( max backend set to the default 32):
tcpip_socket = true
shared_buffers = 16384
sort_mem = 4096
wal_buffers = 2048
wal_files = 3
If someone has some ideas or tips to find out whats going on...
Thx in advance
Best regards