tree debebc8450b7c8c9b6ebc0939e89e429ed6e3d47
parent 1d80f1847c0a5deb80e2950b20edbd5f0f193cca
author William Lallemand <wlallemand@haproxy.org> 1655802710 +0200
committer Christopher Faulet <cfaulet@haproxy.com> 1658932982 +0200

BUG/MEDIUM: mworker: use default maxconn in wait mode

In bug #1751, it was reported that haproxy is consumming too much memory
since the 2.4 version. This is because of a change in the master, which
loses completely its configuration in wait mode, and lose its maxconn.

Without the maxconn, haproxy will try to compute one itself, and will
allocate RAM consequently, too much in our case. Which means the master
will have a too high maxconn and too much RAM allocated.

The patch fixes the issue by setting the maxconn to the default value
when re-executing the master in wait mode.

Must be backported as far as 2.5.

(cherry picked from commit 0a012aa16b77af4039988e80e7343ec2eec267dc)
Signed-off-by: Amaury Denoyelle <adenoyelle@haproxy.com>
(cherry picked from commit 42d5a4382eab523cb79aa58b9c29203da370ea51)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 92c10cc0cf2b615a074922290746d8e113b515e1)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>