https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=29507
--- Comment #1 from Nick Clemens <n...@bywatersolutions.com> --- Created attachment 127743 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=127743&action=edit Bug 28833: Speed up auto renew cronjob via parallel processing The cron can take a very long time to run on systems with many issues. For example, a partner with ~250k auto_renew issues is taking about 9 hours to run. If we run that same number of holds in 5 parallel chunks ( splitting the number of issues as evenly as possible, it could take under 2 hours. Test Plan: 0) Install the Perl library Parallel::ForkManager 1) Generate a number of issues marked for auto_renew 2) Run the automatic_renewals.pl, use the `time` utility to track how much time it took to run 3) Set parallel_loops to 10 in auto_renew_cronjob section of config in koha-conf 4) Repeat step 2, note the improvement in speed 5) Experiment with other values -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug. _______________________________________________ Koha-bugs mailing list Koha-bugs@lists.koha-community.org https://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-bugs website : http://www.koha-community.org/ git : http://git.koha-community.org/ bugs : http://bugs.koha-community.org/