After running R12.7.2 Access Gateway for a while it opens too many files until it reaches the OS limit (which has been increased to 65536), and the files are the /var/tmp/krb5_* kerberos replay cache files.
We need to restart CA Access Gateway every time it reaches the limit - which causes the service to be unavailable.
How can we resolve this issue?
Access Gateway : R12.7 SP2 on RHEL7.5 x64
A fix was provided to resolve this issue. This fix should be included to CA Access Gateway 12.7 SP3
KD : KB000117172