we use following crontab entry to run nmon in performance data collection mode:
# nmon capacity planning mode 0 7 * * * /var/adm/nmon/nmon -x -m /var/adm/nmon > /dev/ null 2>&1
this will schedule at job for each hour that collects performance data and is run in following format:
======================== root.1357311600.a Fri Jan 4 16:00:00 GMT+01:00 2013 ======================== /var/adm/nmon/nmon -R -F /tmp/nmon_grapher.data.1007707 -c 12 -s 300
is it possible to influence this at job configuration somehow so i can redirect its output to /dev/null?
With current configuration it will just send a mail to root each hour about the at job and it's filling up root's mailbox with unnecessary spam. Thanks for help.