Posted by steve on 28 Aug 2018 in AIX Tuning, AIX Tips, Performance Testing
Are the percentage columns for user, system, wait and idle in the vmstat output always percentages in relation to the Physical Consumed (PC) column? more »
Tag: "vmstat"
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Posted by steve on 19 Jul 2017 in AIX Tuning, NIM Tips
Here are some tuning options you should consider implementing on your NIM Server. Generally, most NIM servers are probably fairly small with may be one or two vCPUs and perhaps 8GB of RAM. Make to most of the resources you have. more »
Posted by steve on 07 Jun 2016 in AIX Tuning, AIX Tips
AIX Free Memory List Sizes - As set by the vmo options minfree and maxfree. more »
Posted by steve on 24 Apr 2016 in AIX Tuning, AIX Tips, NIM Tips
How I tuned my NIM server part 1. This is the first part detailing tuning changes made to an AIX 7.1 (now 7.2) NIM Server. more »
Posted by steve on 10 Jul 2015 in AIX Tuning
AIX has a number of IO buffers that it uses for different types of IO. There are buffers for paging devices, JFS and JFS2 filesystems, Disk IO and Client IO. more »
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