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e2e key backup takes forever #7863

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turt2live opened this issue Dec 13, 2018 · 7 comments
Closed

e2e key backup takes forever #7863

turt2live opened this issue Dec 13, 2018 · 7 comments
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A-E2EE A-Performance P1 S-Major Severely degrades major functionality or product features, with no satisfactory workaround T-Defect

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@turt2live
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I've been here for about 5 minutes and it still isn't done. A progress bar might help to show that the thing isn't dead?
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or run it async and tell me that it failed/succeeded later. It's not fun not being able to use riot for this long

@jryans jryans added the A-E2EE label Dec 17, 2018
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jryans commented Jan 7, 2019 •
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I asked @turt2live to run a small script that logs the number of group sessions in the crypto store (assuming that a large number would be the main thing to cause backup to take a long time). His device has approximately 3x the number of group sessions that I am seeing, and for me backup is pretty fast, so it doesn't seem to explain the whole story here.

I suspect this might have become much faster after this issue opened: a few days after this issue was filed, we changed the keys sent per upload request from 10 to 200 (a 20x change). It's possible this greatly improved the key upload experience.

I have asked @turt2live to try again when he has time available.

@jryans jryans added T-Defect P1 S-Major Severely degrades major functionality or product features, with no satisfactory workaround A-E2EE and removed A-E2EE labels Jan 7, 2019
@jryans jryans self-assigned this Jan 7, 2019
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jryans commented Jan 8, 2019

@turt2live is still seeing delays of 5 - 10 minutes to create a key backup. Even if we can improve, I think we still want an async flow that uploads in the background.

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jryans commented Jan 8, 2019

Related: #8047

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jryans commented Jan 8, 2019

In my testing, it seems like the uploading step is the longest part of the process. For example, sending a batch of 200 keys (158 KiB of data) to the matrix.org HS took 2 - 3.5 seconds. With lots of keys to backup (@turt2live had around 3,000 on one device), it could easily take several minutes just for the upload portion (which would be highly network and server load dependent).

This was referenced Jan 9, 2019
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jryans commented Jan 9, 2019

Fixed by matrix-org/matrix-react-sdk#2416 and matrix-org/matrix-js-sdk#820.

@jryans jryans closed this as completed Jan 9, 2019
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jryans commented Jan 15, 2019

I filed matrix-org/synapse#4395 to investigate any related performance issues in Synapse.

su-ex added a commit to SchildiChat/element-web that referenced this issue Mar 17, 2022
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Merge tag 'v1.10.7' into sc
6dabd39 
* Fix a bug where URL previews could be enabled in the left-panel when they
should not have been.
* Add a config.json option to skip the built-in Jitsi welcome screen ([\element-hq#21190](element-hq#21190)).
* Add unexposed account setting for hiding poll creation ([\#7972](matrix-org/matrix-react-sdk#7972)).
* Allow pinning polls ([\element-hq#7922](matrix-org/matrix-react-sdk#7922)). Fixes element-hq#20152.
* Make trailing `:` into a setting ([\element-hq#6711](matrix-org/matrix-react-sdk#6711)). Fixes element-hq#16682. Contributed by @SimonBrandner.
* Location sharing > back button ([\element-hq#7958](matrix-org/matrix-react-sdk#7958)).
* use LocationAssetType ([\element-hq#7965](matrix-org/matrix-react-sdk#7965)).
* Location share type UI ([\element-hq#7924](matrix-org/matrix-react-sdk#7924)).
* Add a few more UIComponent flags, and ensure they are used in existing code ([\element-hq#7937](matrix-org/matrix-react-sdk#7937)).
* Add support for overriding strings in the app ([\element-hq#7886](matrix-org/matrix-react-sdk#7886)).
* Add support for redirecting to external pages after logout ([\element-hq#7905](matrix-org/matrix-react-sdk#7905)).
* Expose redaction power level in room settings ([\element-hq#7599](matrix-org/matrix-react-sdk#7599)). Fixes element-hq#20590. Contributed by @SimonBrandner.
* Update and expand ways to access pinned messages ([\#7906](matrix-org/matrix-react-sdk#7906)). Fixes element-hq#21209 and element-hq#21211.
* Add slash command to switch to a room's virtual room ([\element-hq#7839](matrix-org/matrix-react-sdk#7839)).
* Remove Lojban translation ([\element-hq#21302](element-hq#21302)).
* Merge pull request from GHSA-qmf4-7w7j-vf23 ([\element-hq#8059](matrix-org/matrix-react-sdk#8059)).
* Add another null guard for member ([\element-hq#7984](matrix-org/matrix-react-sdk#7984)). Fixes element-hq#21319.
* Fix room account settings ([\element-hq#7999](matrix-org/matrix-react-sdk#7999)).
* Fix missing summary text for pinned message changes ([\element-hq#7989](matrix-org/matrix-react-sdk#7989)). Fixes element-hq#19823.
* Pass room to getRoomTombstone to avoid racing with setState ([\element-hq#7986](matrix-org/matrix-react-sdk#7986)).
* Hide composer and call buttons when the room is tombstoned ([\element-hq#7975](matrix-org/matrix-react-sdk#7975)). Fixes element-hq#21286.
* Fix bad ternary statement in autocomplete user pill insertions ([\element-hq#7977](matrix-org/matrix-react-sdk#7977)). Fixes element-hq#21307.
* Fix sending locations into threads and fix i18n ([\element-hq#7943](matrix-org/matrix-react-sdk#7943)). Fixes element-hq#21267.
* Fix location map attribution rendering over message action bar ([\element-hq#7974](matrix-org/matrix-react-sdk#7974)). Fixes element-hq#21297.
* Fix wrongly asserting that PushRule::conditions is non-null ([\element-hq#7973](matrix-org/matrix-react-sdk#7973)). Fixes element-hq#21305.
* Fix account & room settings race condition ([\element-hq#7953](matrix-org/matrix-react-sdk#7953)). Fixes element-hq#21163.
* Fix bug with some space selections not being applied ([\element-hq#7971](matrix-org/matrix-react-sdk#7971)). Fixes element-hq#21290.
* Revert "replace all require(.svg) with esm import" ([\element-hq#7969](matrix-org/matrix-react-sdk#7969)). Fixes element-hq#21293.
* Hide unpinnable pinned messages in more cases ([\element-hq#7921](matrix-org/matrix-react-sdk#7921)).
* Fix room list being laggy while scrolling 🐌 ([\element-hq#7939](matrix-org/matrix-react-sdk#7939)). Fixes element-hq#21262.
* Make pinned messages more reliably reflect edits ([\element-hq#7920](matrix-org/matrix-react-sdk#7920)). Fixes element-hq#17098.
* Improve accessibility of the BetaPill ([\element-hq#7949](matrix-org/matrix-react-sdk#7949)). Fixes element-hq#21255.
* Autofocus correct composer after sending reaction ([\element-hq#7950](matrix-org/matrix-react-sdk#7950)). Fixes element-hq#21273.
* Consider polls as message events for rendering redactions ([\element-hq#7944](matrix-org/matrix-react-sdk#7944)). Fixes element-hq#21125.
* Prevent event tiles being shrunk/collapsed by flexbox ([\element-hq#7942](matrix-org/matrix-react-sdk#7942)). Fixes element-hq#21269.
* Fix ExportDialog title on export cancellation ([\element-hq#7936](matrix-org/matrix-react-sdk#7936)). Fixes element-hq#21260. Contributed by @luixxiul.
* Mandate use of js-sdk/src/matrix import over js-sdk/src ([\element-hq#7933](matrix-org/matrix-react-sdk#7933)). Fixes element-hq#21253.
* Fix backspace not working in the invite dialog ([\element-hq#7931](matrix-org/matrix-react-sdk#7931)). Fixes element-hq#21249. Contributed by @SimonBrandner.
* Fix right panel soft crashes due to missing room prop ([\element-hq#7923](matrix-org/matrix-react-sdk#7923)). Fixes element-hq#21243.
* fix color of location share caret ([\element-hq#7917](matrix-org/matrix-react-sdk#7917)).
* Wrap all EventTiles with a TileErrorBoundary and guard parsePermalink ([\element-hq#7916](matrix-org/matrix-react-sdk#7916)). Fixes element-hq#21216.
* Fix changing space sometimes bouncing to the wrong space ([\element-hq#7910](matrix-org/matrix-react-sdk#7910)). Fixes element-hq#20425.
* Ensure EventListSummary key does not change during backpagination ([\element-hq#7915](matrix-org/matrix-react-sdk#7915)). Fixes element-hq#9192.
* Fix positioning of the thread context menu ([\element-hq#7918](matrix-org/matrix-react-sdk#7918)). Fixes element-hq#21236.
* Inject sender into pinned messages ([\element-hq#7904](matrix-org/matrix-react-sdk#7904)). Fixes element-hq#20314.
* Tweak info message padding in right panel timeline ([\#7901](matrix-org/matrix-react-sdk#7901)). Fixes element-hq#21212.
* Fix another freeze on room switch ([\#7900](matrix-org/matrix-react-sdk#7900)). Fixes element-hq#21127.
* Fix out of memory error when failing to acquire location ([\element-hq#7902](matrix-org/matrix-react-sdk#7902)). Fixes element-hq#21213.
* Fix edge case in context menu chevron positioning ([\element-hq#7899](matrix-org/matrix-react-sdk#7899)).
* Fix composer format buttons on WebKit ([\element-hq#7898](matrix-org/matrix-react-sdk#7898)). Fixes element-hq#20868.
* manage voicerecording state when deleting or sending a voice message ([\element-hq#7896](matrix-org/matrix-react-sdk#7896)). Fixes element-hq#21151.
* Fix bug with useRoomHierarchy tight-looping loadMore on error ([\element-hq#7893](matrix-org/matrix-react-sdk#7893)).
* Fix upload button & shortcut not working for narrow composer mode ([\element-hq#7894](matrix-org/matrix-react-sdk#7894)). Fixes element-hq#21175 and element-hq#21142.
* Fix emoji insertion in thread composer going to the main composer ([\element-hq#7895](matrix-org/matrix-react-sdk#7895)). Fixes element-hq#21202.
* Try harder to keep context menus inside the window ([\element-hq#7863](matrix-org/matrix-react-sdk#7863)). Fixes element-hq#17527 and element-hq#18377.
* Fix edge case around event list summary layout ([\element-hq#7891](matrix-org/matrix-react-sdk#7891)). Fixes element-hq#21180.
* Fix event list summary 1 hidden message pluralisation ([\element-hq#7890](matrix-org/matrix-react-sdk#7890)). Fixes element-hq#21196.
* Fix vanishing recently viewed menu ([\element-hq#7887](matrix-org/matrix-react-sdk#7887)). Fixes element-hq#20827.
* Fix freeze on room switch ([\element-hq#7884](matrix-org/matrix-react-sdk#7884)). Fixes element-hq#21127.
* Check 'useSystemTheme' in quick settings theme switcher ([\element-hq#7809](matrix-org/matrix-react-sdk#7809)). Fixes element-hq#21061.
* Fix 'my threads' filtering to include participated threads ([\element-hq#7882](matrix-org/matrix-react-sdk#7882)). Fixes element-hq#20877.
* Remove log line to try to fix freeze on answering VoIP call ([\element-hq#7883](matrix-org/matrix-react-sdk#7883)).
* Support social login & password on soft logout page ([\element-hq#7879](matrix-org/matrix-react-sdk#7879)). Fixes element-hq#21099.
* Fix missing padding on server picker ([\element-hq#7864](matrix-org/matrix-react-sdk#7864)).
* Throttle RoomState.members handlers ([\element-hq#7876](matrix-org/matrix-react-sdk#7876)). Fixes element-hq#21127.
* Only show joined/invited in search dialog ([\element-hq#7875](matrix-org/matrix-react-sdk#7875)). Fixes element-hq#21161.
* Don't pillify code blocks ([\element-hq#7861](matrix-org/matrix-react-sdk#7861)). Fixes element-hq#20851 and element-hq#18687.
* Fix keyboard shortcut icons on macOS ([\element-hq#7869](matrix-org/matrix-react-sdk#7869)).
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