[Bug 28410] New: Reduce memory footprint
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Bug ID: 28410 Summary: Reduce memory footprint Change sponsored?: --- Product: Koha Version: master Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 - low Component: Architecture, internals, and plumbing Assignee: koha-bugs@lists.koha-community.org Reporter: jonathan.druart+koha@gmail.com QA Contact: testopia@bugs.koha-community.org Mostly because of our circular dependencies we are facing memory issue. Like any simple scripts will have to load all the modules. We should focus on reducing the memory footprint. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Jonathan Druart <jonathan.druart+koha@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dcook@prosentient.com.au, | |julian.maurice@biblibre.com | |, | |martin.renvoize@ptfs-europe | |.com, | |nick@bywatersolutions.com, | |tomascohen@gmail.com -- You are receiving this mail because: You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Jonathan Druart <jonathan.druart+koha@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |28306 Referenced Bugs: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28306 [Bug 28306] Allow to query database with minimal memory footprint -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Jonathan Druart <jonathan.druart+koha@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |28411 Referenced Bugs: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28411 [Bug 28411] Investigate memory footprint of the different dependencies -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Jonathan Druart <jonathan.druart+koha@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |28413 Referenced Bugs: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28413 [Bug 28413] background job worker is running with all the modules in RAM -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Jonathan Druart <jonathan.druart+koha@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |28415 Referenced Bugs: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28415 [Bug 28415] z3950_responder.pl is running with all the modules in RAM -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Jonathan Druart <jonathan.druart+koha@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |28416 Referenced Bugs: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28416 [Bug 28416] Email::Sender::Transport::SMTP is using 10Mo of RAM -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Jonathan Druart <jonathan.druart+koha@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |28417 Referenced Bugs: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28417 [Bug 28417] Authen::CAS::Client always loaded even in CAS in not in used -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #1 from David Cook <dcook@prosentient.com.au> --- (In reply to Jonathan Druart from comment #0)
We should focus on reducing the memory footprint.
+1000 -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Bug 28410 depends on bug 28306, which changed state. Bug 28306 Summary: Allow to query database with minimal memory footprint https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28306 What |Removed |Added ---------------------------------------------------------------------------- Status|Pushed to master |RESOLVED Resolution|--- |FIXED -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Bug 28410 depends on bug 28417, which changed state. Bug 28417 Summary: Authen::CAS::Client always loaded even if CAS is not used https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28417 What |Removed |Added ---------------------------------------------------------------------------- Status|Pushed to master |RESOLVED Resolution|--- |FIXED -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Bug 28410 depends on bug 28413, which changed state. Bug 28413 Summary: background job worker is running with all the modules in RAM https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28413 What |Removed |Added ---------------------------------------------------------------------------- Status|Pushed to master |RESOLVED Resolution|--- |FIXED -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Bug 28410 depends on bug 28416, which changed state. Bug 28416 Summary: Email::Sender::Transport::SMTP is using 10Mo of RAM https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28416 What |Removed |Added ---------------------------------------------------------------------------- Status|Pushed to master |RESOLVED Resolution|--- |FIXED -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Katrin Fischer <katrin.fischer@bsz-bw.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Reduce memory footprint |[Omnibus] Reduce memory | |footprint -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 David Cook <dcook@prosentient.com.au> changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |27267 Referenced Bugs: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=27267 [Bug 27267] Create more efficient daemon for indexing Zebra -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 David Cook <dcook@prosentient.com.au> changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |34477 Referenced Bugs: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=34477 [Bug 34477] Further reduce memory usage for idle background job worker -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Blou <philippe.blouin@inlibro.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |philippe.blouin@inlibro.com --- Comment #2 from Blou <philippe.blouin@inlibro.com> --- Do you mind explaining the "circular dependencies" and how it impacts the footprint? I'd be happy to look at that. Any simple script (cron jobs) is having an impact on CPU when launched, just because of its "size". -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #3 from Blou <philippe.blouin@inlibro.com> --- Ok, I digged in v23 BackgroundJobs | v BackgroundJob (Net::Stomp : 5M) | | | v | Koha::Object (Mojo::JSON : 16M) v C4::Context (DateTime::TimeZone : 7M) | (ZOOM : 8M) v Koha::Config::Syspref | v C4::Log (calling back on C4::Context) | v Koha::ActionLogs | v Koha::ActionLog (calling back on C4::Context) | v Koha::Object Since everything goes back to a Koha::Object or C4::Context, we always start with 30M in three external libraries, plus the 1-2M we get for every other module. Please note that my simple script total 57M in v23.05. Redoing it in v22 I get 150M, but I don't see the point right now. And I get more in different environment, maybe because of my database content? -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #4 from Blou <philippe.blouin@inlibro.com> --- I know I might sound blasphemous, but to me C4::Context should not carry this bagage, even at the cost of the nice OO design. I want the context. I think this includes the config file and the sysprefs, but this should not automatically get the whole schema. And the only way to do that would be to access the sysprefs without using Koha::Config::Syspref. Thus no Action::Log, no Koha::Object. I think the structure makes sense OO-wise, but as the great Scott Meyers (shit, I'm old) said : "Non-member functions improve encapsulation". In this case, it's more about pragmatism. A few old-school SELECT in C4::Context, and you reduce all your scripts memory footprints by a lot. Same with ZOOM? Does it make sense in C4::Context, in 2023 ? And Datetime::TimeZone... just to call C4::Context->tz in a few context. This could be in DateUtils, asking the context from C4::Context, instead of C4::Context carrying all that for a few calls. Maybe I'm naive, but it seems rather simple to reduce 40M of RES out of most Koha scripts. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #5 from David Cook <dcook@prosentient.com.au> --- (In reply to Blou from comment #4)
Maybe I'm naive, but it seems rather simple to reduce 40M of RES out of most Koha scripts.
I think it's easier said than done. Sounds like a fair number of changes, and each one needs testing, QAing, and pushing, which can take a lot of effort. That said, it's worth doing! And it sounds like there are at least 3 of us interested in this, so I think we could get some changes done. -- The hard part about these changes is that they affect all of Koha, which makes them big impact. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #6 from David Cook <dcook@prosentient.com.au> --- (In reply to Blou from comment #4)
A few old-school SELECT in C4::Context, and you reduce all your scripts memory footprints by a lot.
That's the strategy I use in bug 27267 and it is highly effective. I need to rewrite the patch on that bug (if only I had infinite time). I think the background jobs worker would benefit from the same approach. In the RabbitMQ codeflow, the database lookup is very simple. It could easily be done without an ORM. The DB codeflow is a bit messier since it takes an arrayref for "queue". It can still be done in plain SQL but is harder to do. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #7 from David Cook <dcook@prosentient.com.au> --- (In reply to Blou from comment #4)
I know I might sound blasphemous, but to me C4::Context should not carry this bagage, even at the cost of the nice OO design.
We could also use lazy loading in C4::Context to reduce the memory impact of just loading C4::Context. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #8 from Blou <philippe.blouin@inlibro.com> --- Created attachment 157875 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=157875&action=edit Bug 28410: Use lazy loading to reduce memory footprint of C4/Context.pm This simply removes some 'use' declarations at the top of the file to instead use 'require' later on. The effect can be validated with a simple one-liner (provided KOHA_CONF and PERL5LIB being set) perl -e "use C4::Context; while(1){sleep(1);}" And monitoring the memoring usage in tools like 'top' -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #9 from Blou <philippe.blouin@inlibro.com> --- I followed on David's comment and tried a few lazy loading. Some have a good impact (like ZOOM), but others like the TimeZone have no impact because it's included in some other module in the Koha::Caches or Koha::Config hierarchy. Lazy loading Koha::Config makes no sense, and Cache is cycling back to Context, funnily. I can try some ugly code for the preferences, as a POC. I hope to have time this week, if no one else give it a go. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #10 from David Cook <dcook@prosentient.com.au> --- (In reply to Blou from comment #9)
I followed on David's comment and tried a few lazy loading. Some have a good impact (like ZOOM), but others like the TimeZone have no impact because it's included in some other module in the Koha::Caches or Koha::Config hierarchy.
Have you run the test suite? We need to make sure that no other code was relying on C4::Context loading those modules when it's loaded.
Lazy loading Koha::Config makes no sense, and Cache is cycling back to Context, funnily.
That's one of those circular dependencies.
I can try some ugly code for the preferences, as a POC. I hope to have time this week, if no one else give it a go.
So bug 28410 isn't the right place to put patches. You'll want to raise separate tickets and then link them using "Depends on". -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #11 from Blou <philippe.blouin@inlibro.com> ---
So bug 28410 isn't the right place to put patches. You'll want to raise separate tickets and then link them using "Depends on".
Yeah, I figured that, but I was really putting them here for your eyes mostly. More as a sample into a journey of discovery than as a real patch. It's not obvious if it's the way you really want to do it. I'll run the test suite before and after the next one. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Blou <philippe.blouin@inlibro.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #157875|0 |1 is obsolete| | --- Comment #12 from Blou <philippe.blouin@inlibro.com> --- Created attachment 157945 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=157945&action=edit Bug 28410: Use lazy loading to reduce memory footprint of C4/Context.pm This simply removes some 'use' declarations at the top of the file to instead use 'require' later on. The effect can be validated with a simple one-liner (provided KOHA_CONF and PERL5LIB being set) perl -e "use C4::Context; while(1){sleep(1);}" And monitoring the memoring usage in tools like 'top' -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #13 from Blou <philippe.blouin@inlibro.com> --- Created attachment 157946 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=157946&action=edit Bug 28410: remove Koha::Config::Syspref(s) from C4::Context Use straigth SQL queries to access systempreferences instead of relying on the ORM, thus removing all direct and indirect dependencies to Koha::Object -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #14 from Jonathan Druart <jonathan.druart+koha@gmail.com> --- We are loosing the logaction calls. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #15 from Blou <philippe.blouin@inlibro.com> --- (In reply to Jonathan Druart from comment #14)
We are loosing the logaction calls.
Very good point. This needs to be preserved, one way or another. It's unfortunate the call to "preference" being to prevalent everywhere, it makes it hard to move all that elsewhere. Koha::Config::Sysprefs could have been the entry point otherwise. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Blou <philippe.blouin@inlibro.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #157946|0 |1 is obsolete| | --- Comment #16 from Blou <philippe.blouin@inlibro.com> --- Created attachment 157952 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=157952&action=edit Bug 28410: remove Koha::Config::Syspref(s) from C4::Context Use straigth SQL queries to access systempreferences instead of relying on the ORM, thus removing all direct and indirect dependencies to Koha::Object -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Blou <philippe.blouin@inlibro.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #157952|0 |1 is obsolete| | --- Comment #17 from Blou <philippe.blouin@inlibro.com> --- Created attachment 157953 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=157953&action=edit Bug 28410: remove Koha::Config::Syspref(s) from C4::Context Use straigth SQL queries to access systempreferences instead of relying on the ORM, thus removing all direct and indirect dependencies to Koha::Object -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #18 from Blou <philippe.blouin@inlibro.com> --- prove t/db_dependent/sysprefs.t fails the cache test. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Blou <philippe.blouin@inlibro.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #157945|0 |1 is obsolete| | -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Blou <philippe.blouin@inlibro.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #157953|0 |1 is obsolete| | -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #19 from Blou <philippe.blouin@inlibro.com> --- moved my patches to Bug 28411, more appropriate as pointed out. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #20 from Jonathan Druart <jonathan.druart+koha@gmail.com> --- (In reply to Blou from comment #15)
(In reply to Jonathan Druart from comment #14)
We are loosing the logaction calls.
Very good point.
This needs to be preserved, one way or another. It's unfortunate the call to "preference" being to prevalent everywhere, it makes it hard to move all that elsewhere. Koha::Config::Sysprefs could have been the entry point otherwise.
Yes, this is what need to be done here (remove C4::Context->preference). It could be scripted. I was sure we had a bug for that but I didn't find it. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #21 from Blou <philippe.blouin@inlibro.com> --- Did a quick check. There are .... a lot of them. One question: installer/data/mysql/updatedatabase.pl calls C4::Context->preference, which is now an object call behind the scene. I know updatedatabase is not the do-it-all anymore, but to ensure it still works for years to come shouldn't we replace those calls by a local, straight SQL call ? A few hundred calls to preference, and one to set_preference. THAT SAID, pragmatism tells me to look for another way: Modify preference() to use straight DB, and move all the calls to set_preference() and delete_preference() to Koha::Config::Sysprefs. I'll test that in Bug 28411. Won't prevent major overhaul later, but seems like a safe approach. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #22 from Jonathan Druart <jonathan.druart+koha@gmail.com> --- (In reply to Blou from comment #21)
Did a quick check. There are .... a lot of them.
One question: installer/data/mysql/updatedatabase.pl calls C4::Context->preference, which is now an object call behind the scene. I know updatedatabase is not the do-it-all anymore, but to ensure it still works for years to come shouldn't we replace those calls by a local, straight SQL call ?
A few hundred calls to preference, and one to set_preference.
THAT SAID, pragmatism tells me to look for another way: Modify preference() to use straight DB, and move all the calls to set_preference() and delete_preference() to Koha::Config::Sysprefs.
I'll test that in Bug 28411. Won't prevent major overhaul later, but seems like a safe approach.
Why do you want to remove C4::Context from updatedatabase? What would be the gain? -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #23 from Blou <philippe.blouin@inlibro.com> --- We were talking about moving all calls to preference(). updatedatabase.pl has had problems in the past when the code calls DB objects of the new version that do not correspond to the database that is currently being upgraded. So if systempreference gets modified, along with Koha::Config::Syspref (?) in 26.05, calling C4::Context->(set_)preference during the ugprade process on a database that is at 21.05 at that point... will crash, when using the underlying object. No? Maybe systempreference doesn't work like that, or maybe you have a new way of doing thing. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #24 from David Cook <dcook@prosentient.com.au> --- (In reply to Jonathan Druart from comment #22)
Why do you want to remove C4::Context from updatedatabase? What would be the gain?
While I don't directly accuse C4::Context in bug 34088, it is one reason for slowness when running updatedatabase.pl against a large number of instances. Philippe, you might find that bug interesting. That one isn't for the memory footprint per se but rather speed. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #25 from Jonathan Druart <jonathan.druart+koha@gmail.com> --- Philippe, please move your patch to its own bug, and link it to this one. So that we can discuss on this approach specifically on this bug and it does not get lost here. I would suggest to keep the *pref* subs in C4::Context, that will neither use the cache nor the Koha::Config::SysPref module (and so the dbic schema won't be loaded). Should be marked *deprecated do not use*, but at least we won't break plugins, etc. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #26 from Blou <philippe.blouin@inlibro.com> --- I did that (comment 21). Moved everything to Bug 28411, seemed more appropriate. There are no patch left in this bug. Good point about the plugins, didn't think of that. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 --- Comment #27 from Jonathan Druart <jonathan.druart+koha@gmail.com> --- (In reply to Blou from comment #26)
I did that (comment 21). Moved everything to Bug 28411, seemed more appropriate. There are no patch left in this bug.
Good point about the plugins, didn't think of that.
Yes, the comment was for 28411. I thought I was commenting there, sorry. Please move to its own bug (specific to C4::Context->preference, not circ deps). -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Blou <philippe.blouin@inlibro.com> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.koha-community | |.org/bugzilla3/show_bug.cgi | |?id=35250 -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=28410 Jonathan Druart <jonathan.druart@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |36721 Referenced Bugs: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=36721 [Bug 36721] Preload core libraries to speed up worker startup and reduce memory usage -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.
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