memory usage per process

From: HAKAN YASTI (hakan.yasti@telsim.com.tr)
Date: Mon Jul 08 2002 - 03:52:30 EDT


Dear all,
 I want to see , how much memory is being used by each process ? How can I
see and tune this..?

For example....
 The following out of top. I have 20 GB RAM and as seen I have 3 GB free
....

Thanks for your interest.

load averages: 2.57, 2.91, 3.01
10:46:33
1330 processes:5 running, 138 waiting, 270 sleeping, 915 idle, 2 zombie
CPU states: 11.7% user, 0.2% nice, 4.8% system, 83.2% idle
Memory: Real: 13G/20G act/tot Virtual: 21M/32730M use/tot Free: 3081M

  PID USERNAME PRI NICE SIZE RES STATE
TIME CPU COMMAND
157977 audit 53 0 793M 958K run
      367.1H 99.90% oracle
467142 oracle8 42 0 793M 2088K run
0:44 58. 60% oracle
82241 oracle8 46 0 434M 2809K sleep
8:55 31. 60% oracle
105829 oracle 44 0 692M 180K sleep
      84.1H 7.90% oracle
218230 oracle 42 0 692M 335K sleep
      23.7H 5.10% oracle
69716 root 48 4 8928K 6094K run
      0:02 4.10% top
122063 smvdba 46 2 692M 565K sleep
      0:02 3.60% oracle
 9975 oracle8 42 0 654M 892K sleep
      10:47 3.10% oracle
54483 oracle8 42 0 654M 933K WAIT
      10:09 2.60% oracle
242023 oracle8 44 0 849M 2162K sleep
43:59 2.30% oracle
255829 oracle8 42 0 654M 925K run
      9:27 2.20% oracle
166728 oracle8 42 0 654M 925K sleep
      9:35 2.20% oracle
226006 oracle8 44 0 849M 2154K sleep
226:59 2.00% oracle
170913 oracle8 44 0 849M 1875K sleep
193:52 1.30% oracle
308047 oracle8 44 0 793M 1925K sleep
      0:00 1.30% oracle

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