847285 - [Meta] Performance related issues around mass mail copy/move/delete/archive, especially when IMAP

Status: NEW

(Thunderbird :: General, defect)

Description

[WADA:World Anti-bad-Duping Agency]

Nowadays, Web Mail like Gmail is popular, and big Mbox is supported. So, copy/move/delete/archive of huge number of mails are easily requested by many Tb users. 
If IMAP, server workload relevant issues and/or network related issues may occur in many cases, because mass mail copy/move usually takes long and produces high server workload.
If Global Indexer is relevant, it may make it worse especially in CPU utilization.
Further, because mail.operate_on_msgs_in_collapsed_threads=true is defaulted, memory consumption by selection of many many mails may produce higher memory consumotion than usual.

Note:
This bug is meta bug for ease of search, analysys of performance related issues in mass mail copy/move/delete/archive and junk move.
But this bug is mainly to close same reports as DUP and to consolidate simliar reports to single bug.
This bug is never for tracking of all such bugs in B.M.O, so, closed when categorization of bug reports will be done.

Bugs set in Block: field initially is bugs which I currently know.

Comment 1

[Wayne Mery (:wsmwk)]

(In reply to WADA from comment #0)
> ...
> 
> Bugs set in Block: field initially is bugs which I currently know.

some of the bugs which show this behavior have [bulkoperations] in whiteboard