Questions & Help>Questions

Backend sent response (in log) but browser stuck loading for precisely 2 minutes

#troubleshooting
dharik

dharik

Backend sent response (in log) but browser stuck loading for precisely 2 minutes

  • This happens on multiple pages. Seems to happen on any type crud operation - seen it on create, update, reads
  • Whenever it gets stuck, the browser always loads but after exactly 2 minutes
  • In the backend logs, I see the request ([info] GET /admin/users). And then I see all of the SQL queries. But there’s a long pause. Then after a while, I see another? request ([info] GET /admin/users again) followed by queries (again) and then [info] Sent 200 in 56ms and the browser actually loads
  • This happens on both firefox & safari. I notice it far more often on Firefox
  • Only in development. Prod works fine

Example from network tab:

browser_timing
browser_timing5118×444 116 KB

Still trying to narrow down the cause. Any thoughts/suggestions appreciated

6 comments
#troubleshooting
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engineeringdept

engineeringdept

Thanks all. I’ve filed an issue over here. Please chip in with more detail if you’re also experiencing this and we can try and get some usable debug info together. Browser freezing for two minutes on LiveReload · Issue #129 · phoenixframework/phoenix_live_reload · GitHub

3
Post #7
tj0

tj0

Interesting. Are there too many connections open locally?

1
Post #2
engineeringdept

engineeringdept

Hi there - I think we’re experiencing this issue too. The exactly 2 minutes hang is the same symptom for us. Did you manage to get to the bottom of it?

1
Post #4

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