Am 22.08.2011 23:27, schrieb Sunil Mushran: > On 08/22/2011 11:11 AM, Stefan Priebe - Profihost AG wrote: >>>>> BTW, how much memory do the nodes have? >>>>> Lock Resources: 1863 (497079) >>>>> >>>>> This means that that node has created 497K lock resources >>>>> but have under 2000 cached. That could be due to deletes >>>>> or could be due to lack of memory (lock churning). >>>> They all have 8GB of mem but only 1,5-2,5 are in use regarding free >>>> command. What does lock churning mean and is there another setting / >>>> value i can look at? >>> >>> Its tied to the inode cache. As long as the inode is cached, >>> the lock resource will be cached. >> Thanks for your answer but i didn't get it. It is enough "main" memory >> free. Or is this to some special kind of memory? perhaps tuneable via >> sysctl? >> > > inode cache. I don't think you can pin the size of this cache. > It size varies. But we are jumping to conclusions. Right now we > don't know whether that is the problem as the numbers you sent > me were fairly random. Hi Sunil,
had you any chance to look into my newest logfiles? Stefan _______________________________________________ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users
