CloudSuiteStartingUp < ORUA

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-- Main.HamidMoghaddam - 11 May 2016
---++ Low graphic modes error

Some of VMs show this error after restarting to solving that do following line:
   1 <span style="background-color: transparent"> Use Alt+F1 and go to terminal</span> 
   1 <span style="background-color: transparent"> sudo apt-get install gdm</span> 
   1 <span style="background-color: transparent"> In "Package Configuration" then use the arrow-keys to select gdm instead of lightdm, press Tab to move to OK, and press Enter.</span> 
   1 <span style="background-color: transparent"> sudo reboot</span> 
---++ EventDetail failed in CloudSuite benchmark

Do following steps on the Frontend and Web server as root:
   1 <span style="background-color: transparent">mkdir /tmp/http_sessions</span> 
   1 <span style="background-color: transparent">chmod 777 /tmp/http_sessions</span> Then on the Client: 
   1 $FABAN_HOME/master/bin/startup.sh 
   1 Open the benchmark web page at <a target="_blank" href="https://cs-web-client-x64:9980" style="box-sizing: border-box; color: #0000aa; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial" class="tc-tiddlylink-external">https://cs-web-client-x64:9980</a> 
   1 Copy the faban directory ($FABAN_HOME) to the App (frontend), Backend (backend), and Web (webonly) machines. Faban directories must be in the same path on every machine 
   1 Run test on the benchmark web page 
---++ Increasing number of concurrent users

For increase number of concurrent users to 1000 In the Backend:
   1 <span style="background-color: transparent">cd $FABAN_HOME/benchmarks/OlioDriver/bin</span> 
   1 chmod +x dbloader.sh 
   1 <span style="font-family: Verdana; font-size: 13.3333px; text-align: justify; background-color: transparent">./dbloader.sh 10.0.100.1 1000</span> 

<font face="Verdana">Because we used </font>cloudsuite.patch in filestore in Frontend there is no need to increase number of filestore otherwise :

   1 <span style="font-family: Verdana; font-size: 13.3333px">$FABAN_HOME/benchmarks/OlioDriver/bin/fileloader.sh 1000 $FILESTORE</span><span style="font-family: Verdana; font-size: 13.3333px"> </span> 
---++ <font face="Verdana" style="font-size: 13.3333px">Login Error</font>

   1 <span style="background-color: transparent">I moved http_sessions from /tmp to /home/mike/httpsessions in Frontend because it was deleted with Frontend reboot .</span><span style="background-color: transparent"> </span> 
   1 chmod +x $FABAN_HOME/benchmarks/OlioDriver/bin/fileloader.sh (This step is very important otherwise all subfolders access of http_sessions will be as root and error will not solve) 
   1 <span style="background-color: transparent">chomd 777 /home/mike/httpsessions/http_sessions</span> 
   1 <span style="background-color: transparent">Make sure use the /home/mike/httpsessions/http_sessions in "PHP sessions directory" filed in </span>https://cs-web-client-x64:9980/ when running benchmark.
   1 Deleted some files form Frontend in order to make some disk space( because we have snapshot of it, it is not possible to increase its disk space in vSphere. Maybe we should boot it from a live disk and increase its disk space)
Topic revision: r4 - 2016-05-12 - HamidMoghaddam