GETATTR: Get file attributes
SETATTR: Set file attributes
LOOKUP: Lookup filename
ACCESS: Check access permission
READLINK: Read from symbolic link
READ: Read from file
WRITE: Write to file
CREATE: Create a file
MKDIR: Create a directory
SYMLINK: Create a symbolic link
MKNOD: Create a special device
REMOVE: Remove a file
RMDIR: Remove a directory
RENAME: Rename a file or directory
LINK: Create link to an object
READDIR: Read From directory
READDIRPLUS: Extended read from directory
FSSTAT: Get dynamic file system information
FSINFO: Get static file system information
PATHCONF: Retrieve POSIX information
Command: nfsstat (The important thing to note in nfsstat is “Server nfs V3” statistics)
Server nfs V3: (7939531611 calls)
null getattr setattr lookup access readlink read
2098536 0% 8732098536 23% 98536 0% 6732365515 14% 61019260 63% 192842 0% 101763023 0%
write create mkdir symlink mknod remove rmdir
9739487 0% 25364 0% 6 0% 0 0% 0 0% 18898 0% 2 0%
rename link readdir readdir+ fsstat fsinfo pathconf
13809 0% 6 0% 2398 0% 1011793 0% 1689879 0% 32804 0% 0 0%
commit
0 0%
Command: nfsstat –l (Displays nfs client information and number of nfs calls made by each client)
Filer> nfsstat -l
192.168.10.15 qa1nfsclient-lin.lab.unixfoo.net NFSOPS = 35337 ( 0%)
192.168.10.16 qa2nfsclient-lin.lab.unixfoo.net NFSOPS = 35326 ( 0%)
192.168.10.17 qa3nfsclient-lin.lab.unixfoo.net NFSOPS = 16534679 ( 0%)
192.168.10.18 qa4nfsclient-lin.lab.unixfoo.net NFSOPS = 16637787 ( 0%)
192.168.10.36 qa90dbclient-lin.lab.unixfoo.net NFSOPS = 19873449 ( 0%)
192.168.10.37 dev1dbclient-lin.lab.unixfoo.net NFSOPS = 16716260 ( 0%)
192.168.10.38 dev3dbclient-lin.lab.unixfoo.net NFSOPS = 15835924 ( 0%)
Server nfs V3:
null getattr setattr lookup access readlink read
9 0% 73 0% 2 0% 21 0% 47 0% 0 0% 0 0%
write create mkdir symlink mknod remove rmdir
17402552 100% 10 0% 0 0% 0 0% 0 0% 11 0% 0 0%
rename link readdir readdir+ fsstat fsinfo pathconf
1 0% 0 0% 0 0% 6 0% 27 0% 8 0% 0 0%
commit
0 0%
