man: document the random delay of persistent timers
authorNazar Vinnichuk <nazar.vinnichuk@tutanota.com>
Fri, 11 Sep 2020 10:38:53 +0000 (13:38 +0300)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Fri, 11 Sep 2020 18:17:42 +0000 (20:17 +0200)
commitfb2afc5f30c76965c3a2b5a0f3cc6170b59a6fa4
tree9f92025c09fc0e9a77caf3ca9ad0756ceef2c46d
parentb2006ddc8fb9b3b8a1640635bd29b85126d7c514
man: document the random delay of persistent timers

The manual states that a persistent timer triggers it's service
immediately on activation to catch up with missed invocations, but since
PR #11608 it is no longer the case if RandomizedDelaySec= is set to a
non-zero value.

(cherry picked from commit 5501da15ba34284e50c10ccd6b3ffa8838bb431b)
man/systemd.timer.xml