Forum Discussion
Guillaume_H_
Nimbostratus
NimbostratusWhat is the normal memory usage?
Hi,
I want know what's the normal memory usage of an F5 BigIP.
My F5 is always on this configuration. I think is overload.
What's the value of warning threshold and what's the value critical threshold ?
Kind Regards
JGCumulonimbus
Your memory usage is pretty much close to the limit.
This article will be of help to you: K16562: Overview of the tm.tcpmemorypressure database keys.
JinshuCirrus
You can check the memory utilization from the tmsh and verify the tmm memory usage. If it is more than 70% you might need to worry about really. As per the graph, you have enough tmm free memory i think.
Sys::System Memory Information ------------------------------------------------------------------ Memory Used(bytes) Current Average Max(since 01/13/17 08:33:34) ------------------------------------------------------------------ Total Phys Memory 11.1G 11.1G 11.1G OS Used Memory 11.0G 11.0G 11.1G TMM Alloc Memory 5.1G 5.1G 5.1G TMM Used Memory 580.7M 569.5M 584.2M OS Used Swap 0 0 0You can read about the memory allocation here
-Jinshu