prashant kumar mishra created CLOUDSTACK-1646:
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Summary: user VMs with equal cpu speed and different number of
vcpus getting same weight on xenserver
Key: CLOUDSTACK-1646
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1646
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Affects Versions: 4.2.0
Reporter: prashant kumar mishra
Priority: Critical
Fix For: 4.2.0
Deployed two vms having cpu speed 2GHZ with different number of vcpus .they
are getting assign same weight on xen .
VM1
--------
SO>>vcpus:2 , speed 2 GHZ
VM2
--------
SO>>VCPU:4 speed 2 GHZ
EXPECTED
------------------
VM should get different weight(vm2 should get 2 times wight of vm1)
ACTUAL
--------------
VM1 and vm2 both are got assign same weight(105)
======================================
[root@Rack1Pod1Host7 ~]# xl sched-credit
Name ID Weight Cap
Domain-0 0 8 0
s-1-VM 102 26 0
v-2-VM 103 26 0
r-30-VM 110 26 0
i-2-55-VM 116 105 0
i-2-56-VM 117 105 0
DB
===========
mysql> select * from vm_instance where id >54\G;
*************************** 1. row ***************************
id: 55
name: cpu3
uuid: 7996cdf4-f392-42d1-97c9-dc0d08f234f9
instance_name: i-2-55-VM
state: Running
vm_template_id: 5
guest_os_id: 12
private_mac_address: 02:00:44:12:00:35
private_ip_address: 10.1.1.209
pod_id: 1
data_center_id: 1
host_id: 1
last_host_id: 1
proxy_id: NULL
proxy_assign_time: NULL
vnc_password: FuFeyogwp1RDb8r0psJfUItB/ggQxoKMlR8gPuCdVns=
ha_enabled: 0
limit_cpu_use: 0
update_count: 3
update_time: 2013-03-12 12:47:49
created: 2013-03-12 12:47:24
removed: NULL
type: User
vm_type: User
account_id: 2
domain_id: 1
service_offering_id: 25
reservation_id: b64c5832-88aa-4087-896c-a25af1771da5
hypervisor_type: XenServer
disk_offering_id: 3
cpu: NULL
ram: NULL
owner: 2
speed: 2000
host_name: cpu3
display_name: cpu3
desired_state: NULL
*************************** 2. row ***************************
id: 56
name: cpu4
uuid: ac25c63b-74c5-4460-bc6e-ef9e068e1c98
instance_name: i-2-56-VM
state: Running
vm_template_id: 5
guest_os_id: 12
private_mac_address: 02:00:14:3a:00:36
private_ip_address: 10.1.1.114
pod_id: 1
data_center_id: 1
host_id: 1
last_host_id: 1
proxy_id: NULL
proxy_assign_time: NULL
vnc_password: QZeAyOPBJtCLEfu0bZeBf10N4FpFEhkz8K9G8Gzn4E4=
ha_enabled: 0
limit_cpu_use: 0
update_count: 3
update_time: 2013-03-12 12:48:57
created: 2013-03-12 12:48:33
removed: NULL
type: User
vm_type: User
account_id: 2
domain_id: 1
service_offering_id: 26
reservation_id: 6db43dfc-e054-4842-8496-afeeed955442
hypervisor_type: XenServer
disk_offering_id: 3
cpu: NULL
ram: NULL
owner: 2
speed: 2000
host_name: cpu4
display_name: cpu4
desired_state: NULL
2 rows in set (0.00 sec)
ERROR:
No query specified
=========Service offering details============
mysql> select id, uuid, name,display_text,cpu,speed, ram_size from
service_offering_view where id >24\G;
*************************** 1. row ***************************
id: 25
uuid: f826a9ec-63ae-4e6b-882e-c16ffd172039
name: cpu3
display_text: cpu3
cpu: 2
speed: 2000
ram_size: 1024
*************************** 2. row ***************************
id: 26
uuid: 6cdb4d46-570f-49a1-b99f-22ff35c063d6
name: cpu4
display_text: cpu4
cpu: 4
speed: 2000
ram_size: 1024
2 rows in set (0.00 sec)
ERROR:
No query specified
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