openstack/openstack-ansible-os_glance
Code Issues Proposed changes

Reduce init restart time

Browse Source 
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: I4e97676327d1fcb8b2c7c92b6fc1859e0251637e
This commit is contained in:
Jesse Pretorius 2017-04-26 11:44:54 +01:00 committed by Jesse Pretorius (odyssey4me)
parent bcb2e7a32f
commit 9aa3e0017f
2 changed files with 16 additions and 1 deletions
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15
releasenotes/notes/glance_init_time_settings-1ef46f6b9d4fc1df.yaml Normal file
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@ -0,0 +1,15 @@
---
features:
- For the ``os_glance`` role, the systemd unit ``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. This value can be adjusted by using the
``glance_*_init_config_overrides`` variables which use the
``config_template`` task to change template defaults.
upgrade:
- For the ``os_glance`` role, the systemd unit ``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. This value can be adjusted by using the
``glance_*_init_config_overrides`` variables which use the
``config_template`` task to change template defaults.

2
templates/glance-systemd-init.j2
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@ -19,7 +19,7 @@ ExecStart={{ glance_bin }}/{{ item.value.service_name }} {{ program_config_optio
# Give a reasonable amount of time for the server to start up/shut down # Give a reasonable amount of time for the server to start up/shut down
TimeoutSec=300 TimeoutSec=300
Restart=on-failure Restart=on-failure
RestartSec=150 RestartSec=2
# This creates a specific slice which all services will operate from # This creates a specific slice which all services will operate from
# The accounting options give us the ability to see resource usage through # The accounting options give us the ability to see resource usage through