[Bugs] [Bug 1559235] New: Increase the inode table size on server when upcall enabled

bugzilla at redhat.com bugzilla at redhat.com
Thu Mar 22 04:00:01 UTC 2018


https://bugzilla.redhat.com/show_bug.cgi?id=1559235

            Bug ID: 1559235
           Summary: Increase the inode table size on server when upcall
                    enabled
           Product: GlusterFS
           Version: mainline
         Component: md-cache
          Assignee: bugs at gluster.org
          Reporter: pgurusid at redhat.com
                CC: bugs at gluster.org



Description of problem:
By default server inode table size is 16K, when upcall is enabled, there is
going to be too many forgets sent on inodes as the brick can hold only 16K
inodes in memory, so we increased this to 50K. This is still less than the
client inode table size. We have seen performance improvement when server inode
table size is set to 200000(almost as client inode table size). Hence changing
the value to 200000 is beneficial. 

Increasing this increases the memory consumption by <1MB.

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.


More information about the Bugs mailing list