felixcccchen_16
Sep 10, 2014Nimbostratus
Solved
F5 LTM 3900 WEB GUI --Extremely Slow.....SOS~~
Recently,I found a set of F5 ltm 3900's WEB GUI is Extremely Slow,sometimes no response,but virtul servers work fine. Its loading seems always under 30%. Now I can't do any management work. I have tried to restart httpd,but it's not work....Why the problem can happen ? PLZ tell me another way to fix it.
PS: Its version is BIG-IP 11.3.0 Build 3138.0 Hotfix HF7
Well, that works because the webUI is a java app being served off tomcat.
Very likely tomcat ran out of memory. If it keeps happening, there are ways to increase the memory allocated to tomcat: http://support.f5.com/kb/en-us/solutions/public/9000/700/sol9719.html?sr=40200785