LB_QUEUED¶
Description¶
LB_QUEUED is a serverside
event triggered when a connection limit is hit at
the pool or pool member level. HTTP redirection is permissible in this
event, but HTTP::retry is not. If the queue
limit is exceeded, LB_FAILED will be triggered.
Examples¶
when LB_QUEUED {
log local0. "[IP::local_addr] was queued - [LB::queue depth one
pool1] / [LB::queue limit depth pool1]"
}
}
which with a queue depth of 5 returns:
Rule queue_log <LB_QUEUED>: 10.10.128.1 was queued - 1/5
Rule queue_log <LB_QUEUED>: 10.10.128.1 was queued - 2/5
Rule queue_log <LB_QUEUED>: 10.10.128.1 was queued - 3/5
Rule queue_log <LB_QUEUED>: 10.10.128.1 was queued - 4/5
Rule queue_log <LB_QUEUED>: 10.10.128.1 was queued - 5/5
Rule queue_log <LB_QUEUED>: 10.10.128.1 was queued - 5/5