tree b0b3d821f3be7d46743917770fd7655ab4785ca5
parent 43b658bc224a3ca219184e31b56be060a809c880
author Maxim Dounin <mdounin@mdounin.ru> 1507214579 +0300
committer Maxim Dounin <mdounin@mdounin.ru> 1507214579 +0300

Upstream hash: limited number of tries in consistent case.

While this may result in non-ideal distribution of requests if nginx
won't be able to select a server in a reasonable number of attempts,
this still looks better than severe performance degradation observed
if there is no limit and there are many points configured (ticket #1030).
This is also in line with what we do for other hash balancing methods.