NAME
plotmem - plot log system and process info
SYNOPSIS
plotmem [-select_cmdline sexpr] [-reject_cmdline rexpr]
[-twin time_window]
[-update_interval time_interval]
dbname
DESCRIPTION
plotmem will plot the system and process log information, such
as memory and cpu usage, from a process log database.
The input process log database must be of schema
proclogger1.0.
The input process log database is typically made by
dbproclogger(1).
OPTIONS
-
-select_cmdline
This is a regular expression that is matched against process comand lines
to determine which processes should be plotted. The default is to select
all processes.
-
-reject_cmdline
This is a regular expression that is matched against process comand lines
to determine which processes should not be plotted. The default is to reject
no processes.
-
-twin
The horizontal time duration of the plot. This can be entered in seconds, or in a [[[days:]hours:]minutes:]seconds form.
The default value is 1:00:00:00.
-
-update_interval
This is how often, in seconds, dbproclogger should reread the database and regenerate the plots.
If this is 0, then plotmem will read the database and make the plot one time only.
The default value is 0.
-
dbname
The name of the input database that contains the process logs.
This is a required argument. The schema for this database must be proclogger1.0.
SEE ALSO
dbproclogger(1)
AUTHOR
Danny Harvey
Boulder Real Time Technologies, Inc.