Forum Discussion

Jim_43682's avatar
Jim_43682
Icon for Nimbostratus rankNimbostratus
Jan 17, 2013

New 3900 Install reports 95%+ Memory Utilization?

Hi All, I've just set up two LTm 3900s and under the performance tab it shows that they are using 95% or memory? These are brand new, no configuration have been set on them beisdes their management I...
config
design
nitass's avatar
nitass
Icon for Employee rankEmployee
Jan 17, 2013
i understand that is allocated memory.

 

 

sol3242: Overview of BIG-IP Traffic Management Microkernel (TMM) CPU and RAM usage

 

http://support.f5.com/kb/en-us/solutions/public/3000/200/sol3242.html

 

 

[root@B3900-R66-S14:Active:Standalone] config tmsh show sys memory | less

 

 

Sys::System Memory Information

 

------------------------------------------------------------------

 

Memory Used(bytes) Current Average Max(since 01/17/13 16:22:39)

 

------------------------------------------------------------------

 

Total Phys Memory 7.8G 7.8G 7.8G

 

OS Used Memory 7.7G 7.7G 7.7G

 

TMM Alloc Memory 5.6G 5.6G 5.6G

 

TMM Used Memory 189.9M 189.9M 189.9M

 

OS Used Swap 1.3M 1.3M 1.3M