RAWSTAT — User Commands

NAME

rawstat − Print kernel statistics in a raw format: <field value>

SYNOPSIS

rawstat [options]

OPTIONS

−allDump all the following stats.

−fsDump FS stats defined in <kernel/fsStat.h>.

−procDump migration stats defined in <kernel/procMigrate.h>.

−recovDump recovery stats defined in <kernel/recov.h>.

−rpcDump RPC stats defined in <rpc.h>.

−vmDump VM stats defined in <vmStat.h>.

−zeroPrint out zero valued fields, too.

−noidleDon’t dump idle ticks.

DESCRIPTION

This program prints out kernel statistics in a raw, uninterpreted format. This allows all the counters kept by the kernel to be dumped and processed later. The program first prints a line containing the host’s name and the current time. Then, if -noidle is not specified, the kernel’s Sched_Instruments information is printed. This includes the idle time of the host (see <kernel/sched.h>). Then other statistics are printed depending on the options. See the indicated header files for further documentation. If -zero is specified then all fields, even those with a zero valued counter, are printed.

This program is semi-automatically generated with the help of the printFields awk script that is kept in the source directory.

KEYWORDS

statistics