Jump to content
Welcome to our new Citrix community!

healthThreshold vserver value not working NS 12.0 60.10


Eric Wiegand

Recommended Posts

Should the –healthThreshold parameter set to 60% on a VIP mark the whole VIP down if  only 2/4 (50%) of the servers in a service group are up?

Is that the intended function of that setting?

 

add lb vserver vip.company.com_443_vs SSL x.x.x.x 443 -persistenceType SOURCEIP -timeout 15 -lbMethod ROUNDROBIN -backupLBMethod LEASTCONNECTION -cltTimeout 180 -healthThreshold 60

 

Its not working. The VIP stays green when there's 2/4 50% of the servers up.

I'm on netscaler 12.0 60.10

 

Judging by this: https://docs.citrix.com/en-us/netscaler/12/load-balancing/load-balancing-advanced-settings/configure-auto-state-transition-svc-health.html

My understanding of how it should work is correct.

 

So is this a bug?

gui_healthThresh.png

Link to comment
Share on other sites

In 12.1.50.28 the behavior works as you describe/expect, so I would lean towards a bug in the version you are running.

 

In the top screenshots, I set the healthThreshold parameter to 30 and the vServer stayed in an UP state; in the bottom screenshots, I set the healthThreshold parameter to 40 and as soon as I made that change the vServer was in a DOWN state.

 

vServer with 3 services bound, 1 of 3 UP (33.3%)

 

image.thumb.png.97f2761fd22a4959f3f9cf3dc9e337fd.png

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...