Check duration burst to 1000 (ms)

@liuzhenasdfa wrote:

we use haproxy before redis,

listen 22001
bind :22001
balance roundrobin
maxconn 16384
server 1 10.18.8.14:1041 check

which enables check.

mostly the check works fine, but sometimes it burst to 1000ms (or a few ms plus);
to worsen it, clients through haproxy see the same 1000ms hang;

if the clients connect directly to redis, they see no hang at all.

we have looked up the haproxy manual, suspecting if there is a timeout default to 1s;
but no satisfactory answers.

Any idea why there is 1000 check duration?

Posts: 1

Participants: 1

Read full topic