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administration:performance
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| administration:performance [2018/06/05 19:08] – [Offloading MARC Records] demiankatz | administration:performance [2018/12/19 18:45] – [Troubleshooting] demiankatz | ||
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| When using database sessions, deleting expired sessions may be a surprisingly heavy process. On a busy site it may be beneficial to turn off PHP's session garbage collection (set session.gc_probability to 0 in php.ini) and run VuFind' | When using database sessions, deleting expired sessions may be a surprisingly heavy process. On a busy site it may be beneficial to turn off PHP's session garbage collection (set session.gc_probability to 0 in php.ini) and run VuFind' | ||
| - | ===== Troubleshooting ===== | ||
| - | |||
| - | There have been some reports of VuFind errors when running APC. Excerpt from the vufind-tech mailing list (courtesy of Graham Seaman): | ||
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| - | // | ||
| - | Inserting the line in index.php | ||
| - | // | ||
| - | |||
| - | <code php> | ||
| - | register_shutdown_function(' | ||
| - | </ | ||
| - | |||
| - | // | ||
| - | immediately before requiring the session handler, seems to fix the problem with APC. Since this is the result of trawling the web and not of any deep understanding on my part, I can't guarantee this won't have sideffects (I'll report back if I find any), or that it will always work. | ||
| - | // | ||
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| - | Note: As of VuFind 1.4, the default VuFind code will register the shutdown function, so this modification should no longer be necessary. | ||
| ====== Apache Tuning ====== | ====== Apache Tuning ====== | ||
administration/performance.txt · Last modified: 2022/05/06 12:52 by demiankatz