Forum Discussion
Michaelyang
Cirrostratus
CirrostratusAbout memory threshold setting
Hello,
Is there a way to have F5 set a threshold for memory and then display it on /var/log/ltm when the set threshold is exceeded?
What about an alert every minute after it is exceeded?
Any help is appreciated.
you could create an iCall script with a periodic handler that can assess the current memory state, and given your specified threshold, log or alert on that information. Here is a list of iCall articles you can reference to see if you'd like to tackle that effort. Another alternative would be to use SNMP from a centralized management station and alert locally there, but I'm assuming your environment there.
- JRahm
Admin
you could create an iCall script with a periodic handler that can assess the current memory state, and given your specified threshold, log or alert on that information. Here is a list of iCall articles you can reference to see if you'd like to tackle that effort. Another alternative would be to use SNMP from a centralized management station and alert locally there, but I'm assuming your environment there.
- Nikoolayy1
MVP
Also F5 eviction policies can help to start dropping packets at a particular CPU level for the device or an F5 Virtual Server:
https://support.f5.com/csp/article/K15821
https://support.f5.com/csp/article/K15822
