KC: Slow listing of 600+ connectors

fallen-up commented 5 months ago

Issue submitter TODO list

[X] I've looked up my issue in FAQ
[X] I've searched for an already existing issues here
[X] I've tried running main-labeled docker image and the issue still persists there
[X] I'm running a supported version of the application which is listed here

Describe the bug (actual behavior)

when going into connectors or immediately with a filter (connectors?q=mongo) it can take about 10-25 seconds to load. if debug through developer-tools, you can see that "connectors" hangs in pending for some time and only then starts loading. nne unusual thing: there are a lot of them, a couple dozen of them.

with ingress kafka-connects everything is normal. redpanda-console opens them instantly (despite the amount).

other details: couple dozens of connects and several hundred connectors are plugged in (28 pages in total). response in size is not so big as it seems - 348KB. but there are about 10000 lines in json.

Expected behavior

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Your installation details

1.0

Steps to reproduce

Screenshots

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Logs

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Additional context

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patelamol commented 4 months ago

@fallen-up were you able to resolve this issue?

fallen-up commented 4 months ago

@patelamol no. i'm waiting for a fix from @iliax

kafbat / kafka-ui