HAProxy uniform balancing between processes

Question

We using nbproc 10 for multiprocess HAProxy. Server with Intel(R) Xeon(R) CPU E5-1650 v3 @ 3.50GHz.

In config:

  nbproc 10
  cpu-map 1 0
  cpu-map 2 1
  cpu-map 3 2
  cpu-map 4 3
  cpu-map 5 4
  cpu-map 6 5
  cpu-map 7 6
  cpu-map 8 7
  cpu-map 9 8
  cpu-map 10 9
  stats socket /var/run/haproxy/socket1  process 1
  stats socket /var/run/haproxy/socket2  process 2
  stats socket /var/run/haproxy/socket3  process 3
  stats socket /var/run/haproxy/socket4  process 4
  stats socket /var/run/haproxy/socket5  process 5
  stats socket /var/run/haproxy/socket6  process 6
  stats socket /var/run/haproxy/socket7  process 7
  stats socket /var/run/haproxy/socket8  process 8
  stats socket /var/run/haproxy/socket9  process 9
  stats socket /var/run/haproxy/socket10 process 10

We observe a large difference rps between processes:

Please help me solve this problem!

score 0 · Answer 1 · answered Mar 02 '18 at 17:51

0

Try changing the loadbalancing algorithm to leastconn instead of roundrobin.

answered Mar 02 '18 at 17:51

Gothrek

512
2
7

Thanks for answer, but problem with balancing between process, not between backends. – artful Mar 05 '18 at 12:26

HAProxy uniform balancing between processes

1 Answers1