Investigate missing logs in Sentry for Cloudflare

[AbhiPrasad]

david said:

hrm more so - where did my logs go? and everything else? https://sentry.sentry.io/explore/logs/?environment=cloudflare&logsFields=timestamp&logsFields=message&logsSortBys=-timestamp&project=4509062593708032&statsPeriod=24h

[linear]

JS-1106

[bhuezodd]

Hello, any update about this issue?

I have experienced a similar situation. In my worker where I installed @sentry/cloudflare, I implemented Sentry, and when the worker runs and I check Sentry, I don’t receive all the logs—only a portion of them. (It seems like some kind of limit, but sometimes I get 85 logs and other times 145 but not all)

I ended up using Sentry.flush; I placed it in the middle of the process, which seems to have worked. I also tried placing it only at the end—although the promise returned true, most of the logs didn’t appear. So I left it in the middle of the process, which, as I said, seems to have worked (I’m still working on it to see whether I need to place another one somewhere else).

But if there’s a more effective method, it would be great to know.

[andreiborza]

Hi @bhuezodd, thanks for writing in and adding context. We're still looking into this issue and there's no update for the time being.

Interesting that a manual Sentry.flush works, seems like we're doing something wrong with flushing then.

Out of curiosity, did you try to use an older version of @sentry/cloudflare, maybe 10.20.0 would be a good candidate.

Also, if possible, could you share a reproduction repo?

[andreiborza]

We fixed some issues around logs in 10.26.0, is this still an issue?

Please also verify that you're enabling logs according to https://docs.sentry.io/platforms/javascript/guides/cloudflare/logs/.

[getsantry]

This issue has gone three weeks without activity. In another week, I will close it.

But! If you comment or otherwise update it, I will reset the clock, and if you remove the label Waiting for: Community, I will leave it alone ... forever!

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"A weed is but an unloved flower." ― Ella Wheeler Wilcox 🥀