V12.8 issues - firewall hangs after 5 - 10 days
This has been going on since the V12,. beta.
Every 5-8 days or so, my T20 hangs or has very slow to no Internet access.
Symptoms: can't connect with the Web UI, FSM or create a CLI session - thus it is very hard to debug.
Web UI and Policy Manager access results in "Unable to add session"
Sometimes I have looked at FSM Status report prior to hangs, and see very low memory (MemFree, MemAvailable & Cached).
I've had a support case open for it but no update from support since 4/18, with a hang on 4/19 & another today - the longest time between reboots so far.
I reported at least 3 hangs during the beta and now 7 with 12.8 gold.
It was recommended to disable RED, but doing so has not resolved the issue.
Seems like GAV memory use could be an issue here, but I am reluctant to disable GAV on my policies.
Anyone else seeing this?
And I know that scheduling a nightly reboot would be a workaround, but I prefer to get this issue properly understood and permanently resolved.