openstack-ansible-os_designate/templates/designate-systemd-init.j2
Jesse Pretorius 673af4c810 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: I20ea80146f5ed7fb10d49068039af4c19cc27f39
2017-04-27 15:40:37 +00:00

35 lines
1.0 KiB
Django/Jinja

# {{ ansible_managed }}
[Unit]
Description=designate openstack service
After=syslog.target
After=network.target
[Service]
Type=simple
User={{ designate_system_user_name }}
Group={{ designate_system_group_name }}
{% if program_override is defined %}
ExecStart={{ program_override }} {{ program_config_options|default('') }} --log-file=/var/log/designate/{{ item.value.service_name }}.log
{% else %}
ExecStart={{ designate_bin }}/{{ item.value.service_name }} {{ program_config_options|default('') }} --log-file=/var/log/designate/{{ item.value.service_name }}.log
{% endif %}
# Give a reasonable amount of time for the server to start up/shut down
TimeoutSec=120
Restart=on-failure
RestartSec=2
# This creates a specific slice which all designate services will operate from
# The accounting options give us the ability to see resource usage through
# the `systemd-cgtop` command.
Slice=designate.slice
CPUAccounting=true
BlockIOAccounting=true
MemoryAccounting=false
TasksAccounting=true
[Install]
WantedBy=multi-user.target