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Who When What Removed Added
Franck Baudin 2016-09-09 13:13:37 UTC Keywords Triaged
CC fbaudin
Assignee jslagle pkilambi
Red Hat Bugzilla Rules Engine 2016-09-09 13:13:43 UTC Target Release --- 10.0 (Newton)
Franck Baudin 2016-09-09 13:15:17 UTC Assignee pkilambi jslagle
Franck Baudin 2016-09-09 13:15:45 UTC CC srevivo
Component openstack-tripleo openstack-puppet-modules
Assignee jslagle emacchi
Franck Baudin 2016-09-09 13:16:27 UTC Assignee emacchi pkilambi
Pradeep Kilambi 2016-09-09 13:20:06 UTC Status NEW ASSIGNED
Pradeep Kilambi 2016-09-09 13:26:56 UTC QA Contact achernet yprokule
Pradeep Kilambi 2016-10-05 16:45:15 UTC Status ASSIGNED MODIFIED
Link ID OpenStack gerrit 368124
Fixed In Version openstack-puppet-modules-9.0.0-0.20160915155755.8c758d6.el7ost
errata-xmlrpc 2016-10-06 07:39:07 UTC Status MODIFIED ON_QA
Scott Lewis 2016-10-10 19:47:56 UTC Target Milestone --- rc
Mehdi ABAAKOUK 2016-10-20 08:14:35 UTC CC mabaakou
QA Contact yprokule mabaakou
Mehdi ABAAKOUK 2016-10-20 08:20:11 UTC Status ON_QA VERIFIED
Pradeep Kilambi 2016-12-05 21:03:48 UTC Doc Text Cause:
Gnocchi api workers are configured to be deployed by default with a single process and logical cpu_core count for threads.

Consequence:
Gnocchi api workers running in httpd are deployed with a single process and logical cpu_core count for threads.


Fix:
The worker count is max(($::processorcount + 0)/4, 2) and threads to 1.

Result:
gnocchi api workers run with right number of workers and threads for better performance
Doc Type If docs needed, set a value Bug Fix
Deepti Navale 2016-12-08 00:03:12 UTC CC dnavale
Doc Text Cause:
Gnocchi api workers are configured to be deployed by default with a single process and logical cpu_core count for threads.

Consequence:
Gnocchi api workers running in httpd are deployed with a single process and logical cpu_core count for threads.


Fix:
The worker count is max(($::processorcount + 0)/4, 2) and threads to 1.

Result:
gnocchi api workers run with right number of workers and threads for better performance
Previously, the Time Series Database-as-a-Service (gnocchi) API workers were configured to be deployed be default with a single process and logical cpu_core count for threads, resulting in the gnocchi API running in httpd to be deployed with a single process.

As a best practice, gnocchi recommends the number of process and threads to be 1.5 * cpu_count. With this update, the worker count is max(($::processorcount + 0)/4, 2) and threads to 1. As a result, the gnocchi API workers run with the right number of workers and threads for better performance.
errata-xmlrpc 2016-12-14 13:38:42 UTC Status VERIFIED RELEASE_PENDING
errata-xmlrpc 2016-12-14 15:56:34 UTC Status RELEASE_PENDING CLOSED
Resolution --- ERRATA
Last Closed 2016-12-14 10:56:34 UTC

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