app.sigmacomputing.com: breakage

cmcapellan commented 4 months ago

Prerequisites

[X] This is NOT a YouTube, Facebook, Twitch or a shortener/hosting site report. These sites MUST be reported by clicking their respective links.
[X] I read and understand the policy about what is a valid filter issue.
[X] I verified that this issue is not a duplicate. (Use this button to find out.)
[X] I did not remove any of the default filter lists, or I have verified that the issue was not caused by removing any of the default lists.
[X] I did not enable additional filter lists, or I have verified that the issue still occurs without enabling additional filter lists.
[X] I do not have custom filters/rules, or I have verified that the issue still occurs without custom filters/rules.
[X] I am not using uBlock Origin along with other content blockers.
[X] I have verified that the web browser's built-in content blocker/tracking protection, network wide/DNS blocking, or my VPN is not causing the issue.
[X] I have verified that other extensions are not causing the issue.
[X] If this is about a breakage or detection, I have verified that it is caused by uBlock Origin and isn't a site issue.
[ ] I did not answer truthfully to ALL the above checkboxes.

URL address of the web page

https://app.sigmacomputing.com/

Description

The website is a data viz tool like Tableau or Plotly. The page slows down and becomes unusable after a few minutes, each point and click to change a filter or sorting on a table (looks a lot like Excel), for example, takes several seconds. We notice in the Edge (Chredge) task manager it is using anywhere from 20% to 50% more RAM for the tab process than usual. When the uBlock is disabled the issue does not appear to manifest.

Other extensions used

LastPass

Screenshot(s)

Configuration

```yaml uBlock Origin: 1.57.2 Chromium: 126 filterset (summary): network: 136781 cosmetic: 46434 scriptlet: 20957 html: 0 listset (total-discarded, last-updated): default: user-filters: 2-0, never easylist: 87203-555, now easyprivacy: 50990-809, now plowe-0: 3727-0, now ublock-badware: 8972-0, now ublock-filters: 38225-280, now ublock-privacy: 915-0, now ublock-quick-fixes: 92-0, now ublock-unbreak: 2298-0, now urlhaus-1: 13545-0, 8m filterset (user): [array of 2 redacted] trustedset: added: [array of 93 redacted] userSettings: cloudStorageEnabled: true hiddenSettings: [none] supportStats: allReadyAfter: 5467 ms (selfie) maxAssetCacheWait: 4386 ms cacheBackend: indexedDB popupPanel: blocked: 2 network: sentry.io: 2 ```

mapx- commented 4 months ago

@cmcapellan we need an account to check your issue. Are you willing to provide it to us ? (I'll provide an email address where you can send user / pass in case you agree)

more: we need also all the steps to reproduce the issue

cmcapellan commented 4 months ago

Hi @mapx- unfortunately this site uses SSO. Could we do a Zoom/Teams session? The simplest course of action may be to add to trusted sites.

mapx- commented 4 months ago

let's try other approach:

open uBO logger
select in the search box of uBO logger only the "blocked" items
go with the steps to reproduce the issue
copy & paste here all the requests you see in the logger page (click icon and copy the text)

stephenhawk8054 commented 4 months ago

@cmcapellan I have signed in to the website, what are the steps I should do next to reproduce the issue?

cmcapellan commented 4 months ago

@stephenhawk8054 the slowdown happens when we load one of the dashboards we built, unfortunately it touches our internal data and we can't share it.

@mapx- I grabbed the exclusions and redacted some IDs in the URLs, pasting in the next comment.

cmcapellan commented 4 months ago

attaching as text since GitHub tries to treat as Markdown sigma.txt

mapx- commented 4 months ago

@cmcapellan

disable this list and test again: uBlock filters – Privacy

cmcapellan commented 4 months ago

@mapx- Still not better, here is the new log sigma2.txt

stephenhawk8054 commented 4 months ago

@cmcapellan Can you test this filter?

@@||sentry.io^$domain=app.sigmacomputing.com

Click on uBO icon > ⚙ Dashboard button > Add the filter(s) in "My filters" pane > ✓ Apply changes > Open new tab and test again.

cmcapellan commented 4 months ago

That's disappointing @ItsProfessional. I am working with a corp IT dept so can't turn these around so fast.

@stephenhawk8054 the filter seemed to make things worse, we saw RAM usage for the tab in the browser task manager climb to about 50% more

mapx- commented 4 months ago

@cmcapellan

comment that last filter and try

||api-iam.intercom.io/messenger/web/metrics$badfilter

stephenhawk8054 commented 4 months ago

Just continue commenting here even when the issue is closed. All volunteers are notified with new comments and will re-open when necessary.

mapx- commented 4 months ago

@cmcapellan comment here if you have any other feedback

cmcapellan commented 4 months ago

@mapx- tried the intercom filter, didn't help either. I think we are just going to add this to trusted sites unless there is something else worth trying.

Thanks for your help @stephenhawk8054 and @mapx- !!

uBlockOrigin / uAssets