ASA5585-SSP20 Memory issues

[StaffanCelind6257]

We have two ASA5585-SSP-20 firewalls in Active/Standby.

We have faced memory leak related issues multiple times in which it increases upto 80-85% over period of 2 months and all application behind the firewall report latency or connectivity issues, but once we reboot the devices the memory status comes back to normal ( 20-25%) and all related issues get resolved.

We have also upgraded the IOS version 9.8(3)21 from 9.4(2). But still we are facing issues.

Has anyine encountered this before and/or know how to resolve it?

With Regards

Staffan Celind

[balaji.bandi]

How much ram it has 12GB ? can yoy check or post show version.

[StaffanCelind6257]

This is what I got right now,
# sh memory
Free memory: 6230235760 bytes (49%)
Used memory: 6383080848 bytes (51%)
------------- ------------------
Total memory: 12613316608 bytes (100%)

And as said the memory fills in about 2 months' time, give or take a week