We've noticed that our static sites will semi-regularly have
problems due to stale SSL certs served by Apache workers which
predate the latest certificate replacement and haven't terminated
(graceful restart only ends the running workers once they have no
remaining connections). Limit the impact of this by recycling
workers automatically after a reasonable (large) number of
connections.
This implementation is shamelessly stolen from that used in
Ic377f48d1a5a3eecbcb183327c9255134c4364ab for our mirror sites.
Change-Id: I2e5c0bdf012184ebbfccb086b967008bf12582ab
Co-Authored-By: Clark Boylan <clark.boylan@gmail.com>
ab50b54169