openstack/vitrage
Code Issues Proposed changes

Merge "Update high-scale documentation"

Browse Source
This commit is contained in:
Zuul 2018-10-21 14:23:25 +00:00 committed by Gerrit Code Review
commit 2d15d80017
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
doc/source/contributor/high-scale.rst
View File

@ -39,6 +39,18 @@ The following should be set in ``/etc/vitrage/vitrage.conf``, under ``[evaluator
| workers | Number of workers for template evaluator | number of cores | 1 |
+----------------------+---------------------------------------------------------+-----------------+-----------------+
The default api workers count is 1.
Increasing it will reduce the latency of parallel api calls, but will result in higher memory consumption.
If the graph contains large amounts of entities, reducing this will reduce the memory consumption dramatically.
The following should be set in ``/etc/vitrage/vitrage.conf``, under ``[api]`` section:
+----------------------+---------------------------------------------------------+-----------------+-----------------+
| Name | Description | Default Value | Suggested Value |
+======================+=========================================================+=================+=================+
| workers | Number of workers for api handler | 1 | 1 |
+----------------------+---------------------------------------------------------+-----------------+-----------------+
To apply, run ``sudo service vitrage-graph restart``