Rafael Weingartner created CLOUDSTACK-6009:
----------------------------------------------
Summary: cloudstack presenting wrong used memory values
Key: CLOUDSTACK-6009
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6009
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Management Server
Affects Versions: 4.2.0, 4.1.0
Reporter: Rafael Weingartner
Priority: Minor
Hi folks, I have sent an e-mail about this issue. And I was hoping to discuss
it before I opened a jira ticket. However, no one seemed to care about it.
So, here is the problem:
There is a wrong value being presented on infrastructure > Hosts.
The data used to present on statistics tab is got from "listHosts" API method:
http://cloudstack.apache.org/docs/api/apidocs-4.2/root_admin/listHosts.html
“listHosts” is the method which returns those values about the host (mem, cpu
and etc).
It returns these values about the host’s memory:
memoryallocated the amount of the host's memory currently allocated
memorytotal the memory total of the host
memoryused the amount of the host's memory currently used
The API Doc does not say the metric used on those values. But, I took a look at
the CS source code. And it turned out that the first two values are given in
bytes, while the third one is given in KB and that is why that value looks so
small when presented on statistics tab. It is not being converted in a proper
way on the UI.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
