For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Joel_Pinto_1689's avatar
Joel_Pinto_1689
Icon for Nimbostratus rankNimbostratus
Sep 04, 2014

Issue with GTM/LTM SNMP udp_gtm_dns

Hi, Im having the following problem with 4 big ip 1600 (currently running GTM) This 4 boxes are working as two separate clusters active/standby. I have a cacti learning with snmp the amount of total ...
application delivery
LTM
management
performance
snmp
Joel_Pinto_1689's avatar
Joel_Pinto_1689
Icon for Nimbostratus rankNimbostratus
Sep 08, 2014

Yes, Matches. But All related to performance (cpu, memory utilization) matches cacti. The only trouble is the one with the conections.

 

The problem is that i think the cluster is at max usage. By datasheet it supports the following:

 

L7 requests per second: 850K

 

L4 connections per second: 300K

 

L4 HTTP requests per second: 2.5M

 

Max Concurrent Conections: 10M

 

Here, some caps related to performance:

 

Active (Open?) Conections in the F5 Perfomance/Overview ]

 

 

Open Conections in Cacti

 

New Conections in Cacti (Matches with performance dashboard.)

 

Implying im only balancing DNS, im at maximum usage in L4 Requests? 2.5millions is the number by datasheet.

 

If im in high capacity ocupation/near top ocupation im going for a Viprion. The thing thats bugging me its the fact that the partner that sold me this bigIPs dont have the smallest idea about this issue or how im supossed to do the measurements of the platform really gets me.

 

Anyway, do you now if the OID/datasource of the realtime dashboard is available? I cant find it in the MiBs!

 

Thanks in advance for answering!