nfslogsum(8) Unsupported nfslogsum(8)Namenfslogsum - summarize nfswatch log file
Syntax
/usr/etc/nfslogsum [ -n ] [ -v ] [ logfile ]
Description
The command summarizes log files produced by the program. By default
the log file is summarized; an alternate log file can be specified on
the command line.
Each log file can contain one or more log sessions, each indicated by a
header which is printed when logging is turned on. For each log ses‐
sion, tallies up the interval packet totals and prints out a one-page
summary of the log session. Total packets and percentages are tabu‐
lated for each category and displayed.
Options-n Tells to read only the first n entries in the log file. This is
useful for summarizing log files in cumulative ``chunks''.
-v Produces a ``verbose'' summary of the log file. In addition to
the summary information printed as described above, a summary of
how many calls to each NFS procedure were made on each file sys‐
tem and individual file is printed. This summary information is
divided into three sections of six columns each. The columns
are headed by the names of the NFS procedures; these are
described briefly below:
NULLPROC
Do nothing. This procedure is provided to allow server response
testing and timing.
GETATTR
Get file attributes (for example, type, mode, number of links,
owner's uid, owner's gid, size, access, modification and change
times). This procedure is used by the system call, as well as
several others.
SETATTR
Set file attributes (mode, owner's uid, owner's gid, size in
bytes, access and modification times). This procedure is used
by system calls such as
GETROOT
Get file system root. This procedure is obsolete, and has been
replaced by a MOUNT Protocol procedure.
LOOKUP Look up file name. This procedure is used to obtain an initial
file handle for use in current and future requests on that file,
and is used by many different system calls.
READLINK
Read from symbolic link. This procedure is used by the readlink
system call, and by the kernel.
READ Read data from file. This procedure is used by the system call.
WCACHE Write to cache. Unused in the current NFS protocol revision.
WRITE Write data to file. This procedure is used by the system call.
CREATE Create file. This procedure is used by the and system calls.
REMOVE Remove file. This procedure is used by the system call.
RENAME Rename file. This procedure is used by the rename system call.
LINK Create link to file. This procedure is used by the system call.
SYMLINK
Create symbolic link to file. This procedure is used by the
system call.
MKDIR Create directory. This procedure is used by the system call.
RMDIR Remove directory. This procedure is used by the system call.
READDIR
Read entries from directory. Generally only one READDIR call is
needed per directory, since a variable number of entries can be
returned.
STATFS Get file system attributes (transfer size, block size, blocks in
use, blocks free).
Restrictions
The nfslogsum command is extremely sensitive to the format of the log
file produced by The log file should not be edited or changed before
feeding it to
See Alsonfswatch(8)nfslogsum(8)