retention of pacct files

[PaulDas]

Hello

Can somebody enlighten me as to what controls the age of performance accounting (or pacct) files that are retained on the system. My pacct files wrap at ~4am per HP suggested cron entries of:

# HP Proc accounting
0 1,6,12,18 * * * /usr/sbin/acct/ckpacct 1000
01 01 1 * * /usr/sbin/acct/monacct
59 03 * * * /usr/sbin/acct/runacct 2>/var/adm/acct/nite/runacct.log


I only seem to keep a couple of days worth of these files - i'd like to keep 2 months if size allows...

# ls -lrt /var/adm/pa*
-rw-rw-r-- 1 adm adm 1220648 Sep 1 06:00 /var/adm/pacct1
-rw-rw-r-- 1 adm adm 2560000 Sep 1 10:15 /var/adm/pacct2
-rw-rw-r-- 1 adm adm 1991748 Sep 1 15:10 /var/adm/pacct


Thanks