CentOS 7.0 - man page for perf-mem (centos section 1)

Linux & Unix Commands - Search Man Pages

Man Page or Keyword Search:   man
Select Man Page Set:       apropos Keyword Search (sections above)


PERF-MEM(1)				   perf Manual				      PERF-MEM(1)

NAME
       perf-mem - Profile memory accesses

SYNOPSIS
       perf mem [<options>] (record [<command>] | report)

DESCRIPTION
       "perf mem -t <TYPE> record" runs a command and gathers memory operation data from it, into
       perf.data. Perf record options are accepted and are passed through.

       "perf mem -t <TYPE> report" displays the result. It invokes perf report with the right set
       of options to display a memory access profile.

OPTIONS
       <command>...
	   Any command you can specify in a shell.

       -t, --type=
	   Select the memory operation type: load or store (default: load)

       -D, --dump-raw-samples=
	   Dump the raw decoded samples on the screen in a format that is easy to parse with one
	   sample per line.

       -x, --field-separator
	   Specify the field separator used when dump raw samples (-D option). By default, The
	   separator is the space character.

       -C, --cpu-list
	   Restrict dump of raw samples to those provided via this option. Note that the same
	   option can be passed in record mode. It will be interpreted the same way as perf
	   record.

SEE ALSO
       perf-record(1), perf-report(1)

perf					    06/30/2014				      PERF-MEM(1)
Unix & Linux Commands & Man Pages : ©2000 - 2018 Unix and Linux Forums


All times are GMT -4. The time now is 12:46 PM.

Unix & Linux Forums Content Copyright©1993-2018. All Rights Reserved.
×
UNIX.COM Login
Username:
Password:  
Show Password





Not a Forum Member?
Forgot Password?