Harikrishna Patnala created CLOUDSTACK-5052:
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Summary: [UI] host socket count per hypervisor
Key: CLOUDSTACK-5052
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5052
Project: CloudStack
Issue Type: Sub-task
Security Level: Public (Anyone can view this level - this is the default.)
Components: UI
Affects Versions: 4.3.0
Reporter: Harikrishna Patnala
Fix For: 4.3.0
UI changes are mentioned in the FS:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Report+CPU+sockets
Changes to existing APIs
We will introduce
1) new parameter in listhost API call named "hypervisortype"
2) new parameter in listhost response named "cpusockets"
http://localhost:8080/client/api?command=listHosts&hypervisor=xenserver&sessionkey=uMjdI0ko3GbIkvPk3GLSnn7zNTY%3D&page=1&pageSize=20&type=routing&listAll=true&_=1382505530956
In reponse we have new parameter value "cpusockets":1
UI changes
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We show the following information in 'Infrastructure' tab.
>From UI it looks like
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Hypervisor | Hosts | Sockets
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VMware | 20 | 45
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XenServer 6.2| 50 | 70
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XenServer | 50 | unknown
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KVM | 15 | 35
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Hyper-V | 30 | unknown
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Some minimal calculations are required from the listHost response.
1) Call listHosts API with filter "hypervisor" (say xenserver)
2) take the count of number of hosts
3) In the response we need to take sum of all the values of parameter
"cpusockets". If cpusockets are not mentioned for particular hypervisor type we
leave the value as unknown.
This we need to for all hypervisor types.
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