From 6e91a87655058f23597e52133b899ca41d88368f Mon Sep 17 00:00:00 2001 From: Sebastien GODARD Date: Sat, 25 Apr 2020 09:34:57 +0200 Subject: [PATCH] sadf: Update manual page Explain new option "hz=" for sadf -c. Signed-off-by: Sebastien GODARD --- man/sadf.in | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/man/sadf.in b/man/sadf.in index 9e97619..3777f0f 100644 --- a/man/sadf.in +++ b/man/sadf.in @@ -1,4 +1,4 @@ -.TH SADF 1 "NOVEMBER 2019" Linux "Linux User's Manual" -*- nroff -*- +.TH SADF 1 "APRIL 2020" Linux "Linux User's Manual" -*- nroff -*- .SH NAME sadf \- Display data collected by sar in multiple formats. .SH SYNOPSIS @@ -120,6 +120,7 @@ to current up-to-date format. Use the following syntax: .B sadf -c old_datafile > new_datafile +Conversion can be controlled using option -O (see below). .IP -d Print the contents of the data file in a format that can easily be ingested by a relational database system. The output consists @@ -248,6 +249,14 @@ pointing at the first graph of each activity. Do not display views where all graphs have only zero values. .RE +The following option may be used when converting an old system activity binary datafile +to current up-to-date format: + +.BR hz= value +.RS +Specify the number of ticks per second for the machine where the old datafile has been created. +.RE + The following option may be used when data are exported to a PCP archive: .BR pcparchive= name @@ -291,6 +300,7 @@ Note that timestamp output can be controlled by options -T, -t and -U. Print the raw contents of the data file. With this format, the values for all the counters are displayed as read from the kernel, which means e.g., that no average values are calculated over the elapsed time interval. +Output can be controlled using option -O (see above). .IP "-s [ hh:mm[:ss] ]" Set the starting time of the data, causing the .B sadf -- 2.40.0