HI, Can you give me the output of these commands:
/usr/samples/kernel/vmtune iostat 1 vmstat 1 svmon -G netstat -m netstat -in netstat -v ps aux |more ps avx | more ps -ef | sort +3 -r | more ps -ef | egrep -v "STIME|$LOGNAME" | sort +3 -r | head -n 10 nfsstat -s nfsstat -c no -a After this maybe I can tell you what's the problem. Regards, Sótonyi Attila mailto:[EMAIL PROTECTED] System Engineer MÁV Informatika Kft. Tel.:06(1)457-9372 ------------------------------------------------------------ > I think the wide range of answers as to what this output means is a good > indication that IBM would do well to develop a more concise tool for > reviewing resource utilization. As for my opinion I would start with > 'vmtune' and then look at 'iostat'. Good Luck > Thanks, > Jon Martin > -----Original Message----- > From: Denis L'Huillier [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, January 02, 2002 1:34 PM > To: [EMAIL PROTECTED] > Subject: Memory Tuning For AIX > Hello- > I am having a memory problem. > I am runnning AIX 4.3.2 on a H50. TSM is the only application > running on the server. When I run vmstat I get the following... > kthr memory page faults cpu > ----- ----------- ------------------------ ------------ ----------- > r b avm fre re pi po fr sr cy in sy cs us sy id wa > 0 0 136233 202 0 3 2 99 210 0 52 240 66 17 30 16 37 > 1 3 136234 342 0 38 11 3727 4204 0 1322 6136 4665 12 11 3 74 > 2 3 136236 160 0 44 12 3728 5326 0 1324 5844 4644 10 11 2 76 > 1 3 136237 295 0 17 19 4113 5725 0 1305 7174 5091 13 10 3 74 > 0 3 136237 629 0 19 9 4240 7442 0 1316 7200 5082 14 13 5 68 > Does this look normal to anyone? From my limited understanding of vmstat > it looks like: > CPU utilization is maxed out > I have blocked processes (the b column) > The scan rate (sr) column is very high. > The server has 1Gig of memory. I'm really not sure how to tell how much is > allocated to > the OS and how much is allocated to TSM. Does anyone have any ideas or > pointers is > tuning memory for AIX? Do I need a memory upgrade? > I started checking this because my server response is horrible. > Thanks. > Denis
