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: I4c7aa684ab38a49b66e9c1dfd9cbbccceef03990
(cherry picked from commit 8cb9fa1a9c
)
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parent
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---
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features:
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- For the ``os_sahara`` role, the systemd unit ``TimeoutSec`` value which
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controls the time between sending a SIGTERM signal and a SIGKILL signal
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when stopping or restarting the service has been reduced from 300 seconds
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to 120 seconds. This provides 2 minutes for long-lived sessions to drain
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while preventing new ones from starting before a restart or a stop. The
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``RestartSec`` value which controls the time between the service stop and
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start when restarting has been reduced from 150 seconds to 2 seconds to
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make the restart happen faster. These values can be adjusted by using the
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``sahara_*_init_config_overrides`` variables which use the
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``config_template`` task to change template defaults.
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upgrade:
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- For the ``os_sahara`` role, the systemd unit ``TimeoutSec`` value which
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controls the time between sending a SIGTERM signal and a SIGKILL signal
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when stopping or restarting the service has been reduced from 300 seconds
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to 120 seconds. This provides 2 minutes for long-lived sessions to drain
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while preventing new ones from starting before a restart or a stop. The
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``RestartSec`` value which controls the time between the service stop and
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start when restarting has been reduced from 150 seconds to 2 seconds to
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make the restart happen faster. These values can be adjusted by using the
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``sahara_*_init_config_overrides`` variables which use the
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``config_template`` task to change template defaults.
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@ -17,9 +17,9 @@ ExecStart={{ sahara_bin }}/{{ item.value.service_name }} {{ program_config_optio
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{% endif %}
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# Give a reasonable amount of time for the server to start up/shut down
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TimeoutSec=300
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TimeoutSec=120
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Restart=on-failure
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RestartSec=150
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RestartSec=2
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# This creates a specific slice which all services will operate from
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# The accounting options give us the ability to see resource usage through
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