Description of problem:
The problem is that Jenkins with persistent storage is very slow after initial installation.The write speed of the jenkins pv its very slow. Other deployments working without slow.
[root@openshift pvc-f8cb6855-38cf-11e8-8bc3-728690ae6e7f]# dd if=/dev/zero of=test bs=1000 count=1000000
1000000+0 records in
1000000+0 records out
1000000000 bytes (1,0 GB) copied, 188,988 s, 5,3 MB/s
Version-Release number of selected component (if applicable):
Actual results:
Write speed is very slow with pv
Expected results:
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Description of problem:
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Master Log:
Node Log (of failed PODs):
PV Dump:
PVC Dump:
StorageClass Dump (if StorageClass used by PV/PVC):
Additional info:
Description of problem:
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Additional info:
Are you still using glusterfs or using block for Jenkins?
We are characterizing Jenkins on gluster block for 3.10. If you are having issue with block let us know.
From the notes its not clear to me, may be reference to block is the underlying glusterfs devices. Are you looking for fine tuning the options to speed it up?