Mark Goddard c66f6a135f Performance: use a single config file for fluentd ... Currently we generate multiple fluentd configuration files for inputs, filters, formatters and outputs. These are then included from the main td-agent.conf configuration file. With a large number of hosts, this can take a long time to template. Benchmarking of templating is available at [1]. This change switches to a single fluentd configuration file, with the include done locally. For the default template files included with Kolla Ansible we use Jinja includes, but this does not work with templates in a different directory. We therefore use the Ansible template lookup plugin, which has a slightly higher overhead than a jinja include, but far lower than generating multiple templates. This should drastically improve the performance of this task. [1] https://github.com/stackhpc/ansible-scaling/blob/master/doc/template.md Partially-Implements: blueprint performance-improvements Change-Id: Ia8623be0aa861fea3e54d2c9e1c971dfd8e3afa9 (cherry picked from commit 56a07702bc)		2020-10-13 18:03:48 +00:00
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cmd	Improve error reporting in password utilities	2020-06-25 11:00:42 +00:00
tests	Performance: use a single config file for fluentd	2020-10-13 18:03:48 +00:00
__init__.py	Rename kolla namespace to kolla_ansible	2017-02-15 16:34:51 +08:00
exception.py	Add custom filters for checking services	2019-09-16 12:48:52 +00:00
filters.py	Fix kolla_address in IPv6 fully-routed topo case	2020-08-01 08:04:47 +00:00
fluentd_filters.py	Performance: use a single config file for fluentd	2020-10-13 18:03:48 +00:00
helpers.py	Fix kolla_address in IPv6 fully-routed topo case	2020-08-01 08:04:47 +00:00
kolla_address.py	Fix kolla_address in IPv6 fully-routed topo case	2020-08-01 08:04:47 +00:00
nova_filters.py	Add unit tests for Nova Cells filters	2019-10-18 13:13:32 +00:00
put_address_in_context.py	Implement IPv6 support in the control plane	2019-10-16 10:24:35 +02:00
version.py	Rename kolla namespace to kolla_ansible	2017-02-15 16:34:51 +08:00