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https://issues.apache.org/jira/browse/CLOUDSTACK-354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Animesh Chaturvedi updated CLOUDSTACK-354:
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Assignee: Nitin Mehta
> Display of storage statistics is wrong.
> ---------------------------------------
>
> Key: CLOUDSTACK-354
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-354
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: KVM, Storage Controller, UI
> Affects Versions: pre-4.0.0
> Environment: 4.0.0 - second release vote, CentOS 6.3 - KVM
> Reporter: David Nalley
> Assignee: Nitin Mehta
> Priority: Critical
> Fix For: 4.1.0
>
>
> UI Statistics seem inversely calculated
> UI is reporting local storage as having 100660162560 of 105689374720 bytes
> consumed.
> KVM node 1 has the following stats:
> /dev/mapper/vg_supv-lv_root
> 50G 3.3G 44G 8% /
> which is really 3436224 45548476 in megabytes
> KVM node2 has the following stats:
> /dev/mapper/vg_kvm2-lv_root
> 50G 1.5G 46G 4% /
> which is really 1486956 47497744
> Combining the two available MB figures comes up with 93046220 available, or
> rather 94% free - rather than 95% consumed
> Here is what virsh shows for one fo the local storage pools:
> virsh # pool-info 11d434ae-d61a-44a3-8bb9-8eba8ac8b015
> Name: 11d434ae-d61a-44a3-8bb9-8eba8ac8b015
> UUID: 11d434ae-d61a-44a3-8bb9-8eba8ac8b015
> State: running
> Persistent: yes
> Autostart: no
> Capacity: 49.22 GB
> Allocation: 1.42 GB
> Available: 47.80 GB
> And here is the response to a listStoragePools - which likewise shows almost
> zero usage for the local storage pools
> <?xml version="1.0" encoding="UTF-8"?>
> <liststoragepoolsresponse cloud-stack-version="4.0.0.20121014100600">
> <count>3</count>
> <storagepool>
> <id>d2f59dd8-2b28-42f0-bd3b-d7e3f4413f47</id>
> <zoneid>d06193b2-7980-4ad1-b5d8-7b2f2eda63c3</zoneid>
> <zonename>SanJose</zonename>
> <podid>885d2dc4-8bc8-4f91-b1dd-78b19a2a9fc8</podid>
> <podname>POD1</podname>
> <name>supv.cloudstack.org</name>
> <ipaddress>10.208.38.2</ipaddress>
> <path>/var/lib/libvirt/images/</path>
> <created>2012-10-14T20:57:36-0400</created>
> <type>Filesystem</type>
> <clusterid>cc6d5a86-c57b-43d0-b927-ee60556c38a1</clusterid>
> <clustername>cluster1</clustername>
> <disksizetotal>52844687360</disksizetotal>
> <disksizeallocated>0</disksizeallocated>
> <disksizeused>3524911104</disksizeused>
> <tags></tags>
> <state>Up</state>
> </storagepool>
> <storagepool>
> <id>b55460a5-00f9-3eae-9d41-a95100c328d0</id>
> <zoneid>d06193b2-7980-4ad1-b5d8-7b2f2eda63c3</zoneid>
>
> <zonename>SanJose</zonename><podid>885d2dc4-8bc8-4f91-b1dd-78b19a2a9fc8</podid>
> <podname>POD1</podname>
> <name>nfs1</name>
> <ipaddress>10.208.38.2</ipaddress>
> <path>/home/primary</path>
> <created>2012-10-14T21:25:08-0400</created>
> <type>NetworkFilesystem</type>
> <clusterid>cc6d5a86-c57b-43d0-b927-ee60556c38a1</clusterid>
> <clustername>cluster1</clustername>
> <disksizetotal>174001750016</disksizetotal>
> <disksizeallocated>725950464</disksizeallocated>
> <disksizeused>4471128064</disksizeused>
> <tags></tags>
> <state>Up</state>
> </storagepool>
> <storagepool>
> <id>11d434ae-d61a-44a3-8bb9-8eba8ac8b015</id>
> <zoneid>d06193b2-7980-4ad1-b5d8-7b2f2eda63c3</zoneid>
>
> <zonename>SanJose</zonename><podid>885d2dc4-8bc8-4f91-b1dd-78b19a2a9fc8</podid>
> <podname>POD1</podname>
> <name>kvm2.cloudstack.org</name>
> <ipaddress>10.208.38.3</ipaddress>
> <path>/var/lib/libvirt/images/</path>
> <created>2012-10-15T01:31:53-0400</created>
> <type>Filesystem</type>
> <clusterid>cc6d5a86-c57b-43d0-b927-ee60556c38a1</clusterid>
> <clustername>cluster1</clustername>
> <disksizetotal>52844687360</disksizetotal>
> <disksizeallocated>0</disksizeallocated>
> <disksizeused>1522647040</disksizeused>
> <tags></tags>
> <state>Up</state>
> </storagepool>
> </liststoragepoolsresponse>
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