Hi Guys,
I am running Oracle database on RHEL 2.6.18-164.el5, now I want to check and make sure that my server is performing optimally.
I check top:
top - 09:45:03 up 2 days, 15:22, 3 users, load average: 2.57, 2.85, 2.77
Tasks: 433 total, 3 running, 430 sleeping, 0 stopped, 0 zombie
Cpu(s): 3.0%us, 0.5%sy, 0.0%ni, 93.6%id, 2.7%wa, 0.0%hi, 0.2%si, 0.0%st
Mem: 65997076k total, 58306788k used, 7690288k free, 217256k buffers
Swap: 66557284k total, 0k used, 66557284k free, 45256956k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
23430 weblogic 19 0 18.2g 5.2g 5024 S 101.8 8.3 214:10.85 java
2437 oracle 16 0 5393m 1.5g 1.5g R 21.5 2.4 4:58.73 oracle
23572 oracle 16 0 5395m 1.5g 1.5g R 7.8 2.3 5:32.58 oracle
2443 oracle 16 0 5395m 1.5g 1.5g D 3.9 2.3 3:54.75 oracle
5220 oracle 18 0 5400m 79m 67m S 3.9 0.1 7:45.31 oracle
2441 oracle 15 0 5393m 1.5g 1.5g S 2.0 2.3 3:30.00 oracle
7206 oracle 15 0 5404m 73m 71m S 2.0 0.1 2:42.38 oracle
13871 oracle 15 0 5392m 46m 43m S 2.0 0.1 0:01.95 oracle
1 root 15 0 10348 692 584 S 0.0 0.0 0:04.08 init
How do I tell if my server is running optimally or is there anything that I should take note of from the results of top above?
Thanks in advance...
Please help !!!!