pidstat: Updated manual page

Update pidstat manual page to document the new metric added to "pidstat
-d" (block I/O delays).

Signed-off-by: Sebastien GODARD <sysstat@orange.fr.fake>

diff --git a/man/pidstat.1 b/man/pidstat.1
index f75a9c99f2342ad05712ca6b29d11bda2f9df318..f36657cd1b37eef8bc61273fbbf0ba1eafd24585 100644 (file)
--- a/man/pidstat.1
+++ b/man/pidstat.1
@@ -1,4 +1,4 @@
-.TH PIDSTAT 1 "SEPTEMBER 2013" Linux "Linux User's Manual" -*- nroff -*-
+.TH PIDSTAT 1 "NOVEMBER 2013" Linux "Linux User's Manual" -*- nroff -*-
 .SH NAME
 pidstat \- Report statistics for Linux tasks.
 .SH SYNOPSIS
@@ -104,6 +104,14 @@ dirty pagecache. In this case, some IO which another task has
 been accounted for will not be happening.
 .RE
 
+.B iodelay
+.RS
+Block I/O delay of the task being monitored,
+measured in clock ticks. This metric includes the delays spent
+waiting for sync block I/O completion and for swapin block I/O
+completion.
+.RE
+
 .B Command
 .RS
 The command name of the task.