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 »
Category: "AIX Tuning"
posted on Jun 19, 2018 by steve in AIX Tuning, VIO Server Tips, AIX Tips, SRIOV and vNIC, Performance Testing
Results from my 40Gbit adapter performance testing on p8 hardware. more »
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 »
We recently ran some load testing using Load Runner and the same workload was applied to two different LPARs with the exact same configuration. These tests show the reduced core requirements for a real world p7 to p8 migration. more »
We recently ran some load testing using Load Runner and the same workload was applied to four different LPARs with the exact same configuration. These tests highlight the negative effects from having high vCPU counts and low Entitlments. more »