BUG/MINOR: listener: renice the accept ring processing task
It is not acceptable that the accept queues are handled with a normal
priority since they are supposed to quickly dispatch the incoming
traffic, resulting in tasks which will have their respective nice
values and place in the queue. Let's renice the accept ring tasks
to -1024.
No backport is needed, this is strictly 2.0.
diff --git a/src/listener.c b/src/listener.c
index ad63c4d..619a3cb 100644
--- a/src/listener.c
+++ b/src/listener.c
@@ -201,6 +201,7 @@
ha_alert("Out of memory while initializing accept queue for thread %d\n", i);
return ERR_FATAL|ERR_ABORT;
}
+ t->nice = -1024;
t->process = accept_queue_process;
t->context = &accept_queue_rings[i];
accept_queue_rings[i].task = t;