13.2.5. Viewing Highest Read Calls on Directory

You can view list of files which has highest directory read calls on each brick. If brick name is not specified, then the metrics of all the bricks belonging to that volume will be displayed.

To view list of highest directory read calls on each brick

View list of highest directory read calls on each brick using the following command:

# gluster volume top VOLNAME readdir [nfs | brick BRICK-NAME] [list-cnt cnt]

For example, to view highest directory read calls on brick server:/export/ of test-volume:

# gluster volume top test-volume readdir brick server:/export/ list-cnt 10
Brick: server:/export/dir1
==========Directory readdirp stats========

readdirp count           directory name

1996                    /clients/client0/~dmtmp

1083                    /clients/client0/~dmtmp/PARADOX

904                     /clients/client8/~dmtmp

904                     /clients/client2/~dmtmp

904                     /clients/client6/~dmtmp

904                     /clients/client5/~dmtmp

904                     /clients/client9/~dmtmp

812                     /clients/client1/~dmtmp

812                     /clients/client7/~dmtmp

800                     /clients/client4/~dmtmp