HPE Community
Operating System - Tru64 Unix
1752277 Members
4483 Online
108786 Solutions
New Discussion юеВ

what are the "vmstat" and "monitor" output can indicate ?

 
xxl_1
Frequent Advisor

тАО03-16-2006 05:28 PM

тАО03-16-2006 05:28 PM

what are the "vmstat" and "monitor" output can indicate ?


who can tell me if there is a problem of capability ??
0 Kudos
3 REPLIES 3
Ivan Ferreira
Honored Contributor

тАО03-17-2006 01:02 AM

тАО03-17-2006 01:02 AM

Re: what are the "vmstat" and "monitor" output can indicate ?

Are you having some kind of performance problems, I don't see an evidence of a problem from the posted file. You have enough free cpu and no memory paging. Maybe you have an I/O problem.
Por que hacerlo dificil si es posible hacerlo facil? - Why do it the hard way, when you can do it the easy way?
0 Kudos
xxl_1
Frequent Advisor

тАО03-18-2006 03:34 AM

тАО03-18-2006 03:34 AM

Re: what are the "vmstat" and "monitor" output can indicate ?

hi,Ivan Ferreira:

at the column "queue" on the "monitor" disk output,I see some large number corresponding to some disk,what is meaning a io problem?
0 Kudos
Ivan Ferreira
Honored Contributor

тАО03-23-2006 12:21 AM

тАО03-23-2006 12:21 AM

Re: what are the "vmstat" and "monitor" output can indicate ?

Use vmstat -w to verify the iowait time, high wait time and high disk queues may indicate that the system is I/O bound.
Por que hacerlo dificil si es posible hacerlo facil? - Why do it the hard way, when you can do it the easy way?
0 Kudos
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.