09-Aug-2021 22:58
How do we set an email alert once the connection on LB reached beyond some limit.. ex. 20k connection?
03-Sep-2021 02:33
Hello Gajji.
Two ways to get it.
1) Use an external monitoring system (let say Zabbix, Cacti, etc) to poll connection values of one or more VS using SNMP
REF - https://support.f5.com/csp/article/K45329113
2) Use an iRule to increase/decrease an iStat variable (to obtain the current connections). When the istat value will be above some threshold, you could trigger an alert using iCalls or by logging a message (with customer alerts)
REF - https://clouddocs.f5.com/api/irules/ISTATS__incr.html
REF - https://support.f5.com/csp/article/K59616664
REF - https://support.f5.com/csp/article/K3727
REF - https://support.f5.com/csp/article/K3667
Hope this helps you.
Regards,
Dario.