Differences

This shows you the differences between two versions of the page.

--- kvalobs:kvoss:system:qc2:test:perf [2010-08-19 00:02:57]
paule
+++ kvalobs:kvoss:system:qc2:test:perf [2022-05-31 09:29:32] (current)
@@ Line 1: / Line 1: @@
 ====== QC2-PERF ======
-This is the first account of performance monitoring for Qc2
+Performance monitoring for Qc2 with interaction with Qc1.
 ====== Strategy ======
@@ Line 16: / Line 16: @@
 ====== Observations ======
+**Key**
+{{kvalobs:kvoss:system:qc2:test:key.png?100x50|}}
+Please click images to enlarge.
+**Only kvQabased**
+{{kvalobs:kvoss:system:qc2:test:kvqabased.png?800x300|}}
+**Only kvqc2**
+{{kvalobs:kvoss:system:qc2:test:kvqc2.png?800x300|}}
+**Running together: typical performance**
+{{kvalobs:kvoss:system:qc2:test:nominal-competition.png?800x300|}}
+**kvqc2 briefly noses ahead**
+{{kvalobs:kvoss:system:qc2:test:briefly-kvqc2-dominates.png?800x300|}}
+**For reference**
+{{kvalobs:kvoss:system:qc2:test:running-log-statistics.txt.gz|Log File}}
+Simple script employed:
+<code>
+#!/bin/bash
+ Xtime=$(date +%s)
+ Xdate=$(date)
+ Xvm=$(vmstat)
+ vmstat
+ XkvQAB=$(ps aux | grep kvQabased)
+ Xkvqc2=$(ps aux | grep kvqc2)
+ echo $XkvQAB
+ echo $Xkvqc2
+while true
+do
+ CPU=$(ps aux| head -1 | awk '{print $3}')
+ MEM=$(ps aux| head -1 | awk '{print $4}')
+ kvqc2CPU=$(ps aux| grep kvqc2 | grep -v grep | awk '{print $3}')
+ kvqc2MEM=$(ps aux| grep kvqc2 | grep -v grep | awk '{print $4}')
+ QACPU=$(ps aux| grep kvQabased | grep -v grep | awk '{print $3}')
+ QAMEM=$(ps aux| grep kvQabased | grep -v grep | awk '{print $4}')
+ Xtime=$(date +%s)
+ Xdate=$(date)
+ Xvm=$(vmstat | sed 's/[a-z]*//g' | sed 's/-*//g')
+ echo $Xtime $Xdate $Xvm %CPU\/%MEM kvqc2: $kvqc2CPU \/ $kvqc2MEM kvQabased: $QACPU \/ $QAMEM
+ sleep 1
+done
+</code>