On 12/03/11 23:13, Bob Peterson wrote:
Agreed. We're abundantly aware of the performance problems, and we're not ignoring them.
I know Bob, thanks.
(1) We recently found and fixed a problem that caused the dlm to pass locking traffic much slower than possible.
Is this rolled into 2.6.18-238.5.1.el5 ?
(2) We recently increased the speed and accuracy of fsck.gfs2 quite a bit.
Noted and appreciated. I had cause to use them a few days ago.
(3) We also recently developed a patch that improves GFS2's management of cluster locks by making hold times self-tuning. This makes gfs2 perform much faster in many situations.
Great
(4) We've recently developed another performance patch that sped up clustered deletes (unlinks) as much as 25%.
Good. This has been a real cow but at least for this kind of thing users simply tend to go for lunch and let it run.
(5) We recently identified and fixed a performance problem related to writing large files that sped things up considerably.
See question 1 :) Can I get hotfixes if possible? (el5.6 x64) AB -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster