NAME
SYNOPSIS
track_b2g.pl [OPTIONS] <pid1> [<pid2 ... <pidn>]
DESCRIPTION
Track the CPU usage of processes and send a mail if the usage falls below a certain threshold.
OPTIONS
- --waiting_time <minutes>
-
If the mail got send, wait
<minutes>
minutes before resume tracking. This prevents sending you hundreds of mails if the processes are below the threshold. - --subject <subject>
-
Set the subject of the mail.
- --interval <seconds>
-
Record every
<seconds>
seconds the CPU usage. - --mail <address>
-
Send notification mails to
<address
. - --threshold <fraction>
-
Set he notification threshold to
<fraction>
. 100% CPU usage corresponds to a fraction of 1. - --num_steps <steps>
-
The CPU usage is averaged over a time span of
<steps> * <interval time>
. - --verbose
-
Enable reporting of CPU usage fraction to STDOUT. If the number of steps is smaller than the averaging window, "." is printed. If a mail is sent, "|" is printed.
SEE ALSO
AUTHOR
jw bargsten, <jwb at cpan dot org>