[Zeitgeist] [Bug 695311] Re: DataSourceRegistry is a huge performance bottleneck
** Changed in: zeitgeist Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Zeitgeist Framework Team, which is subscribed to Zeitgeist Framework. https://bugs.launchpad.net/bugs/695311 Title: DataSourceRegistry is a huge performance bottleneck Status in Zeitgeist Framework: Fix Committed Bug description: I was wondering today why the timings for inserting events when running our testsuite (or my benchmark scripts) are looking much better than the timings in a 'real' daemon instance. Some Data: * inserting 500 events at once in my benchmarks: ~0.09 sec * inserting the same 500 events at once in a 'real' zeitgeist session: ~0.185 sec You can reproduce this tests by running the attached script like ZEITGEIST_DEFAULT_EXTENSIONS=_zeitgeist.engine.extensions.datasource_registry.DataSourceRegistry PYTHONPATH=. python /tmp/test_insert_events.py PYTHONPATH=. python /tmp/test_insert_events.py and compare outputs. To simulate the scenario of multiple running instances of the same application, uncomment the lines 26+ in the script, you will get even worse results. ___ Mailing list: https://launchpad.net/~zeitgeist Post to : zeitgeist@lists.launchpad.net Unsubscribe : https://launchpad.net/~zeitgeist More help : https://help.launchpad.net/ListHelp
[Zeitgeist] [Bug 695311] Re: DataSourceRegistry is a huge performance bottleneck
** Attachment added: test_insert_events.py https://bugs.edge.launchpad.net/bugs/695311/+attachment/1778807/+files/test_insert_events.py -- You received this bug notification because you are a member of Zeitgeist Framework Team, which is subscribed to Zeitgeist Framework. https://bugs.launchpad.net/bugs/695311 Title: DataSourceRegistry is a huge performance bottleneck Status in Zeitgeist Framework: New Bug description: I was wondering today why the timings for inserting events when running our testsuite (or my benchmark scripts) are looking much better than the timings in a 'real' daemon instance. Some Data: * inserting 500 events at once in my benchmarks: ~0.09 sec * inserting the same 500 events at once in a 'real' zeitgeist session: ~0.185 sec You can reproduce this tests by running the attached script like ZEITGEIST_DEFAULT_EXTENSIONS=_zeitgeist.engine.extensions.datasource_registry.DataSourceRegistry PYTHONPATH=. python /tmp/test_insert_events.py PYTHONPATH=. python /tmp/test_insert_events.py and compare outputs. To simulate the scenario of multiple running instances of the same application, uncomment the lines 26+ in the script, you will get even worse results. ___ Mailing list: https://launchpad.net/~zeitgeist Post to : zeitgeist@lists.launchpad.net Unsubscribe : https://launchpad.net/~zeitgeist More help : https://help.launchpad.net/ListHelp
[Zeitgeist] [Bug 695311] Re: DataSourceRegistry is a huge performance bottleneck
** Changed in: zeitgeist Importance: Undecided = Medium ** Changed in: zeitgeist Status: New = In Progress ** Changed in: zeitgeist Milestone: None = 0.7.0 ** Changed in: zeitgeist Assignee: (unassigned) = Siegfried Gevatter (rainct) -- You received this bug notification because you are a member of Zeitgeist Framework Team, which is subscribed to Zeitgeist Framework. https://bugs.launchpad.net/bugs/695311 Title: DataSourceRegistry is a huge performance bottleneck Status in Zeitgeist Framework: In Progress Bug description: I was wondering today why the timings for inserting events when running our testsuite (or my benchmark scripts) are looking much better than the timings in a 'real' daemon instance. Some Data: * inserting 500 events at once in my benchmarks: ~0.09 sec * inserting the same 500 events at once in a 'real' zeitgeist session: ~0.185 sec You can reproduce this tests by running the attached script like ZEITGEIST_DEFAULT_EXTENSIONS=_zeitgeist.engine.extensions.datasource_registry.DataSourceRegistry PYTHONPATH=. python /tmp/test_insert_events.py PYTHONPATH=. python /tmp/test_insert_events.py and compare outputs. To simulate the scenario of multiple running instances of the same application, uncomment the lines 26+ in the script, you will get even worse results. ___ Mailing list: https://launchpad.net/~zeitgeist Post to : zeitgeist@lists.launchpad.net Unsubscribe : https://launchpad.net/~zeitgeist More help : https://help.launchpad.net/ListHelp
[Zeitgeist] [Bug 695311] Re: DataSourceRegistry is a huge performance bottleneck
** Branch linked: lp:~zeitgeist/zeitgeist/bug695311 -- You received this bug notification because you are a member of Zeitgeist Framework Team, which is subscribed to Zeitgeist Framework. https://bugs.launchpad.net/bugs/695311 Title: DataSourceRegistry is a huge performance bottleneck Status in Zeitgeist Framework: In Progress Bug description: I was wondering today why the timings for inserting events when running our testsuite (or my benchmark scripts) are looking much better than the timings in a 'real' daemon instance. Some Data: * inserting 500 events at once in my benchmarks: ~0.09 sec * inserting the same 500 events at once in a 'real' zeitgeist session: ~0.185 sec You can reproduce this tests by running the attached script like ZEITGEIST_DEFAULT_EXTENSIONS=_zeitgeist.engine.extensions.datasource_registry.DataSourceRegistry PYTHONPATH=. python /tmp/test_insert_events.py PYTHONPATH=. python /tmp/test_insert_events.py and compare outputs. To simulate the scenario of multiple running instances of the same application, uncomment the lines 26+ in the script, you will get even worse results. ___ Mailing list: https://launchpad.net/~zeitgeist Post to : zeitgeist@lists.launchpad.net Unsubscribe : https://launchpad.net/~zeitgeist More help : https://help.launchpad.net/ListHelp
