Kill backends and check LB effectiveness.
Created by: garloff
By arbitrarily killing backend processes (that serve the http port), we check whether the LB's health monitor does detect this, goes into DEGRADED mode and only circles through the ONLINE members.
We now support testing either TCP -LL
or HTTP -L
loadbalancers.
Version 1.79.
Signed-off-by: Kurt Garloff kurt@garloff.de