Red Hat Bugzilla – Bug 586116
add descriptions of columns to pmap(1) man page
Last modified: 2018-11-14 14:44:27 EST
Description of problem:
Please add a short description of the columns shown in the 'pmap -x' output. Some columns are self-explanatory like Address and KBytes, but RSS and Dirty may not be quite as obvious if you're not familiar with Linux virtual memory terminology.
Columns include Address, Kbytes, RSS, Dirty, Mode, and Mapping
Version-Release number of selected component (if applicable):
Possible definitions for pmap(1) man page:
Address: start address of map
Kbytes: size of map in kilobytes
RSS: resident set size in kilobytes
Dirty: dirty pages (both shared and private) in kilobytes
Mode: permissions on map: read, write, execute, shared, private (copy on write)
Mapping: file backing the map, or '[ anon ]' for allocated memory, or '[ stack ]' for the program stack
See proc(5) man page for more details.
This request was evaluated by Red Hat Product Management for
inclusion in the current release of Red Hat Enterprise Linux.
Because the affected component is not scheduled to be updated in the
current release, Red Hat is unfortunately unable to address this
request at this time. Red Hat invites you to ask your support
representative to propose this request, if appropriate and relevant,
in the next release of Red Hat Enterprise Linux.
Fixed in procps-3.2.7-17.el5.
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
pmap manual page doesn't describe displayed columns
user doesn't know what each column means
manual page update
columns are described in manual page
Fix was tested on package procps-3.2.7-17.el5.
Manual page now contains description of column names.
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.