Talk:Linux performance tuning
This is our tipical vmstat information. Could you tell me what the bottlenecks are?
Thank you.
procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa 5 0 0 747656 5604 535456 0 0 0 0 6042 25708 17 6 77 0 0 0 0 747528 5604 535456 0 0 0 0 6072 25783 18 5 77 0 0 0 0 747792 5604 535716 0 0 0 0 5981 26115 17 5 78 0 3 0 0 747496 5604 535716 0 0 0 0 6011 26016 17 5 78 0 4 0 0 747520 5604 535716 0 0 0 18 6017 25775 17 5 77 0
14 0 0 747512 5604 535716 0 0 0 1 6055 25968 18 5 77 0 33 0 0 747408 5604 535716 0 0 0 41 5966 25433 18 5 77 0 30 0 0 747192 5604 535716 0 0 0 0 5944 25640 17 5 78 0
4 0 0 747408 5604 535976 0 0 0 0 5946 25845 16 5 79 0 0 0 0 747248 5604 535976 0 0 0 1 5970 25824 17 5 77 0
29 0 0 747568 5604 535976 0 0 0 0 6002 25808 18 5 77 0
0 0 0 747320 5604 535976 0 0 0 18 5964 25680 18 5 77 0
14 0 0 747312 5604 535976 0 0 0 1 5979 26094 17 5 78 0
1 0 0 747528 5604 535976 0 0 0 31 5975 26208 17 6 77 0 6 0 0 747400 5604 535976 0 0 0 0 6027 26414 18 5 77 0 2 0 0 747344 5604 536236 0 0 0 0 6047 25998 18 6 76 0 1 0 0 747256 5604 536236 0 0 0 0 5995 26062 18 5 77 0 1 0 0 747320 5604 536236 0 0 0 2 6012 25612 18 5 76 0 1 0 0 746896 5608 536232 0 0 0 18 5933 25827 20 5 76 0
10 0 0 746632 5608 536232 0 0 0 1 6065 25948 19 5 76 0 21 0 0 746376 5608 536232 0 0 0 34 6026 26085 19 6 76 0
1 0 0 745968 5608 536232 0 0 0 1 5991 25716 19 5 76 0 2 0 0 745864 5608 536492 0 0 0 0 6014 25742 19 6 76 0 1 0 0 745856 5608 536492 0 0 0 0 5983 25680 18 5 77 0 4 0 0 745608 5608 536492 0 0 0 1 5954 25688 18 5 77 0 0 0 0 745504 5608 536492 0 0 0 17 5966 26086 18 5 77 0 1 0 0 745352 5608 536492 0 0 0 1 5938 25619 18 5 77 0 2 0 0 745008 5608 536492 0 0 0 31 6011 25581 18 5 77 0 1 0 0 744808 5608 536492 0 0 0 0 5993 25749 17 5 78 0
11 0 0 744616 5608 536492 0 0 0 0 5957 25509 18 5 77 0
9 0 0 744288 5608 536492 0 0 0 2 6057 25747 19 5 76 0 0 0 0 744168 5608 536492 0 0 0 0 6077 25657 18 6 76 0