These are Ganesha management operations that are helpful for use with SwarmFS:
Show Exports
ganesha_mgr show_exports — lists current SwarmFS export definitions:
[root@swarmnfs ~]# ganesha_mgr show_exports Show exports Timestamp: Wed Mar 13 09:24:36 2019 651073619 nsecs Exports: Id, path, nfsv3, mnt, nlm4, rquota, nfsv40, nfsv41, nfsv42, 9p, last 0, /, 0, 0, 0, 0, 0, 1, 0, 0, Wed Mar 13 09:20:41 2019, 939685320 nsecs 2, /nfsvaultdemo, 0, 0, 0, 0, 0, 1, 0, 0, Wed Mar 13 09:20:41 2019, 997373120 nsecs
Show Clients
ganesha_mgr show_client — lists current SwarmFS clients:
[root@swarmnfs ~]# ganesha_mgr show_client Show clients Timestamp: Wed Mar 13 09:25:20 2019 570496447 nsecs Clients: IP addr, nfsv3, mnt, nlm4, rquota,nfsv40, nfsv41, nfsv42, 9p, last ::ffff:127.0.0.1, 0, 0, 0, 0, 0, 1, 0, 0, Wed Mar 13 09:24:42 2019 327478281 nsecs
Get Statistics
ganesha_stats fast — reports global statistics for the current SwarmFS operation:
[root@swarmnfs ~]# ganesha_stats fast Timestamp: Wed Mar 13 09:25:42 2019326319591 nsecs Global ops: NFSv3: NFSv4: ACCESS : 15756 GETATTR : 47299 GETFH : 38 LOOKUP : 37 PUTFH : 47303 PUTROOTFH : 2 READDIR : 5 EXCHANGE_ID : 1 CREATE_SESSION : 1 SECINFO_NO_NAME : 1 SEQUENCE : 157421 RECLAIM_COMPLETE : 1
Change Logging Level
ganesha_mgr set_log — allows dynamic changes to the logging level.
Enable debug
ganesha_mgr set_log COMPONENT_FSAL FULL_DEBUG
Turn off debug
ganesha_mgr set_log COMPONENT_FSAL NIV_EVENT