[ovirt-users] Spam Latency

Maurice James mjames at media-node.com
Thu Jun 26 23:42:45 UTC 2014


I noticed that the following operations take way, way too long: 

Any type of import/export (VM, template. etc.) 
Disk migration 
Snapshot deletion 

These operations take over 60 minutes, most of the time pushing 90 minutes. I know I don't have the fastest storage disks but wow, up to 90 minutes?. 
My NFS storage is on a 4 disk RAID 5. 7200rpm disks. 2GBps network connection. 

Specs: 
Cluster of 4 Dell R420 
Dual 6 core Xeon 
32 GB Ram per server 
4 500GB 7200 rpm disks RAID 5 


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