openstack-ansible-os_swift/releasenotes/notes/swift_init_time_settings-1ef46f6b9d4fc1df.yaml
Jesse Pretorius 22a4a72afb Reduce init restart/kill times
The systemd unit 'TimeoutSec' value which controls the time
between sending a SIGTERM signal and a SIGKILL signal when
stopping or restarting the service has been reduced from 300
seconds to 120 seconds. This provides 2 minutes for long-lived
sessions to drain while preventing new ones from starting
before a restart or a stop.

The 'RestartSec' value which controls the time between the
service stop and start when restarting has been reduced from
150 seconds to 2 seconds to make the restart happen faster.

These values can be adjusted by using the *_init_config_overrides
variables which use the config_template task to change template
defaults.

Change-Id: I048b877e859ad744dc54f19a93afdd89f8ef1661
2017-04-26 17:04:04 +00:00

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YAML

---
features:
- For the ``os_swift`` role, the systemd unit ``TimeoutSec`` value which
controls the time between sending a SIGTERM signal and a SIGKILL signal
when stopping or restarting the service has been reduced from 300 seconds
to 120 seconds. This provides 2 minutes for long-lived sessions to drain
while preventing new ones from starting before a restart or a stop. The
``RestartSec`` value which controls the time between the service stop and
start when restarting has been reduced from 150 seconds to 2 seconds to
make the restart happen faster. These values can be adjusted by using the
``swift_*_init_config_overrides`` variables which use the
``config_template`` task to change template defaults.
upgrade:
- For the ``os_swift`` role, the systemd unit ``TimeoutSec`` value which
controls the time between sending a SIGTERM signal and a SIGKILL signal
when stopping or restarting the service has been reduced from 300 seconds
to 120 seconds. This provides 2 minutes for long-lived sessions to drain
while preventing new ones from starting before a restart or a stop. The
``RestartSec`` value which controls the time between the service stop and
start when restarting has been reduced from 150 seconds to 2 seconds to
make the restart happen faster. These values can be adjusted by using the
``swift_*_init_config_overrides`` variables which use the
``config_template`` task to change template defaults.