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From "Sanjeev N (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CLOUDSTACK-5761) [Hyper-v] consoleproxy.session.max parameter is not honored in spinning up extra CPVMs
Date Fri, 03 Jan 2014 10:06:52 GMT
Sanjeev N created CLOUDSTACK-5761:
-------------------------------------

             Summary: [Hyper-v] consoleproxy.session.max parameter is not honored in spinning
up extra CPVMs
                 Key: CLOUDSTACK-5761
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5761
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Hypervisor Controller
    Affects Versions: 4.3.0
         Environment: Latest build from 4.3branch with commit :
95b6a7b96dab1c77e25987d6fe6003b4447281f1
            Reporter: Sanjeev N
            Priority: Critical
             Fix For: 4.3.0


[Hyper-v] consoleproxy.session.max parameter is not honored in spinning up extra CPVMs

Steps to reproduce:
================
1.Bring up CS in advanced zone with Hyper-v cluster
2.Wait for the system vms to comeup
3.Deploy few guest vms
4.Open console view sessions for two guest vms
5. Set consoleproxy.session.max=2 and restart MS
6.Open console view for another vm

Result:
======
Immediately continuous CPVMs spin up strated one after the other until the resources were
available even though there were only 3 console view sessions opened.

mysql> select id,name,instance_name,state from vm_instance where name like "v%VM";
+----+---------+---------------+---------+
| id | name    | instance_name | state   |
+----+---------+---------------+---------+
|  2 | v-2-VM  | v-2-VM        | Running |
| 13 | v-13-VM | v-13-VM       | Running |
| 14 | v-14-VM | v-14-VM       | Running |
| 15 | v-15-VM | v-15-VM       | Running |
| 16 | v-16-VM | v-16-VM       | Running |
+----+---------+---------------+---------+
5 rows in set (0.00 sec)

v-2-VM was the initial vm before restarting MS. Immediately after MS restart all the remaining
cpvms spinned up.

Observations:
===========
I closed all the console view sessions and destroyed all the cpvms except the v-2-VM. Again
CS started creating CPVMs even though there were no console view sessions opened.






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