> > > Our default configuration of apache httpd logs every request.
> > > MIDAS custom web pages can easily make a huge number of RPC calls creating a 
> > > huge log file and filling system disk to 100% capacity.
> added "daily" to /etc/logrotate.d/httpd, default was "weekly", not often enough.

this should fix it good, make /var/log bigger:

[root@mpmt-test ~]# df
Filesystem      1K-blocks       Used  Available Use% Mounted on
/dev/sdc2        52403200   52296356     106844 100% /
[root@mpmt-test ~]# 
[root@mpmt-test ~]# xfs_growfs /
data blocks changed from 13107200 to 106367750
[root@mpmt-test ~]# 
[root@mpmt-test ~]# df
Filesystem      1K-blocks       Used  Available Use% Mounted on
/dev/sdc2       425445400   52300264  373145136  13% /

K.O.