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From "prashant kumar mishra (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CLOUDSTACK-1739) VMs are getting 1 GB memory on KVM hypervisor ,when they are deployed with Service Offering having RAM >=1GB and overcommit ratio is set to some value>1
Date Wed, 20 Mar 2013 11:07:15 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-1739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

prashant kumar mishra updated CLOUDSTACK-1739:
----------------------------------------------

    Assignee: Bharat Kumar
    
> VMs  are getting  1 GB memory on KVM hypervisor  ,when they are deployed with Service
Offering having RAM >=1GB and overcommit ratio is set to some value>1
> -----------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-1739
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1739
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>            Reporter: prashant kumar mishra
>            Assignee: Bharat Kumar
>            Priority: Blocker
>
> Branch "Master" ;
> Hypervisor "KVM"
> Steps to reproduce
> ---------------------------
> 1-Set  overcommit ratio to 2
> 2-Deploy a vm with service offering having RAM 5 GB
> Expected
> --------------
> VM  should be assigned  Max memory 5 GB and  Min memory 2.5 GB
> Actual
> -----------
> VMs are getting  1 GB Memory 
> DB Details
> ----------------
> ----------------
> mysql> select * from vm_instance where id = 56\G;
> *************************** 1. row ***************************
>                  id: 56
>                name: five2
>                uuid: 6eeff736-1cf5-41a2-ab32-40040c8d6660
>       instance_name: i-2-56-VM
>               state: Running
>      vm_template_id: 203
>         guest_os_id: 112
> private_mac_address: 02:00:03:ca:00:0a
>  private_ip_address: 10.1.1.142
>              pod_id: 1
>      data_center_id: 1
>             host_id: 1
>        last_host_id: 1
>            proxy_id: NULL
>   proxy_assign_time: NULL
>        vnc_password: y8Kx8ZWP8ECtYGqLefzfkdFFZ7rpvew+gN5oDee1MBc=
>          ha_enabled: 0
>       limit_cpu_use: 0
>        update_count: 4
>         update_time: 2013-03-20 10:34:06
>             created: 2013-03-20 10:32:14
>             removed: NULL
>                type: User
>             vm_type: User
>          account_id: 2
>           domain_id: 1
> service_offering_id: 12
>      reservation_id: 8701b3d0-f2c6-471c-8f37-76e1ab768ec7
>     hypervisor_type: KVM
>    disk_offering_id: 3
>                 cpu: NULL
>                 ram: NULL
>               owner: 2
>               speed: 1000
>           host_name: five2
>        display_name: five2
>       desired_state: NULL
> 1 row in set (0.00 sec)
> mysql> select * from service_offering where id = 12\G;
> *************************** 1. row ***************************
>            id: 12
>           cpu: 1
>         speed: 1000
>      ram_size: 5120
>       nw_rate: NULL
>       mc_rate: NULL
>    ha_enabled: 0
> limit_cpu_use: 0
>      host_tag: NULL
>   default_use: 0
>       vm_type: NULL
>      sort_key: 0
>   is_volatile: 0
> 1 row in set (0.00 sec)
> ERROR:
> No query specified
> [root@Rack1Pod1Host7 ~]# virsh list
>  Id    Name                           State
> ----------------------------------------------------
>  1     v-44-VM                        running
>  5     s-46-VM                        running
>  6     r-48-VM                        running
>  11    i-2-47-VM                      running
>  13    i-2-55-VM                      running
>  14    i-2-56-VM                      running
>  15    i-2-57-VM                      running
> [root@Rack1Pod1Host7 ~]# virsh dominfo 14
> Id:             14
> Name:           i-2-56-VM
> UUID:           85c6740f-4916-37d5-9288-a9f68c4ba372
> OS Type:        hvm
> State:          running
> CPU(s):         1
> CPU time:       200.4s
> Max memory:     1048576 kB
> Used memory:    1048576 kB
> Persistent:     no
> Autostart:      disable
> Managed save:   no
>  

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