tyt13fi.htm

一个学习tcp/ip协议的教程

    100021    3   udp   1039  nlockmgr</FONT></PRE><P>Monitoring NFS (an RPC service) can be more complicated. A few utility programs are available. The nfsstat command displays information about recent calls:<BR><PRE>

<FONT COLOR=#000080>$ nfsstat

Server rpc:

calls      badcalls   nullrecv   badlen     xdrcall

458        0          1          2          0

Server nfs:

calls      badcalls

412         2

null       getattr    setattr    root       lookup     readlink   read

0 0%       200 49%    0 0%       0 0%       120 29%    75 18%     126 31%

wrcache    write      create     remove     rename     link       symlink

0 0%       0 0%       0 0%       0 0%       0 0%       0 0%       0 0%

mkdir      rmdir      readdir    fsstat

0 0%       0 0%       52 13%     12 3%

Client rpc:

calls      badcalls   retrans    badxid     timeout    wait       newcred

1206       1          0          0          3          0          0

peekeers   badresps

0          1

Client nfs:

calls      badcalls   nclget     nclsleep

1231       0          1231       0

null       getattr    setattr    root       lookup     readlink   read

0 0%       0 0%       0 0%       0 0%       562 46%    134 11%    137 11%