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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
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- Re: Weird behaviour: Orion 1.5.3 / Postgres 7.2RC2 / R... Christian Meunier
- Re: Weird behaviour: Orion 1.5.3 / Postgres 7.2RC... Scott Farquhar
- Re: Weird behaviour: Orion 1.5.3 / Postgres 7.2RC... Mike Cannon-Brookes
- Re: Weird behaviour: Orion 1.5.3 / Postgres 7... Christian Meunier
- Re: Weird behaviour: Orion 1.5.3 / Postgres 7... Christian Meunier
