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Forum Discussion

Sam_Hall's avatar
Sam_Hall
Icon for Nimbostratus rankNimbostratus
Nov 29, 2013

Looking for a way to pull offline virtual server statistics from F5 LTM

Using a one liner from the terminal or otherwise perhaps there's a way to do this with iControl, I'm looking to get the number of offline virtual servers.   I'm trying to come up with a way of mon...
devops
iControl
TMSH
StephanManthey's avatar
StephanManthey
Icon for Nacreous rankNacreous
Aug 05, 2021

Hi,

the following one-liner gives you a list of all virtual servers and their current availability states: 

tmsh -q -c 'cd /;show ltm virtual recursive' | grep -iE '(ltm::virtual|availability)' | sed ':a;N;s/\n/ /' | sed -r 's/ltm::virtual server *:? *//I; s/ *availability *:? */ /I'

Now you can filter on the specific availability state you are looking for and count the lines: 

tmsh -q -c 'cd /;show ltm virtual recursive' | grep -iE '(ltm::virtual|availability)' | sed ':a;N;s/\n/ /' | sed -r 's/ltm::virtual server *:? *//I; s/ *availability *:? */ /I' | grep -i offline | wc -l