Anyone else experience 1.5-2s server response tim...
# helpd
Dan Van Brunt
10/15/2021, 9:07 PMAnyone else experience 1.5-2s server response times with simply the default example code for
sst.ApolloApin
Nick Laffey
10/15/2021, 9:21 PMHave you tried deploying your app rather than running it locally to see if you have the same response times? Running locally is quite a bit slower but I believe they recently did an update that should help with it.
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Dan Van Brunt
10/15/2021, 9:22 PMhow do you mean running locally?
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Nick Laffey
10/15/2021, 9:22 PMsst startsst deployd
Dan Van Brunt
10/15/2021, 9:22 PMI think you just blew my mind.
I didn’t realize anything was running locally with sst start
Dan Van Brunt
10/15/2021, 9:23 PMI knew debug… but I thought that was in the cloud
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Nick Laffey
10/15/2021, 9:23 PMYeah I can’t explain exactly what’s happening but its doing some kind of proxy work to forward requests to your local machine, so I believe there’s an extra hop in there.
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Dan Van Brunt
10/15/2021, 9:24 PMhmmm… THANKS! hope that was it… trying now
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Nick Laffey
10/15/2021, 9:24 PMAgain I’m pretty sure @thdxr was working on improving the local performance in one of the recent updates. I haven’t taken the time to upgrade yet to see if it’s improved my environment though.
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Dan Van Brunt
10/15/2021, 9:25 PMoh I’m perfectly happy with those response times for DEV
Dan Van Brunt
10/15/2021, 9:25 PMbut I thought that was prod
Dan Van Brunt
10/15/2021, 9:26 PMoh ya… that was it @Nick Laffey! down to 60-70ms now!
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Nick Laffey
10/15/2021, 9:26 PMNice!
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Dan Van Brunt
10/15/2021, 9:27 PMwayyy better but still not 20-30ms
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Nick Laffey
10/15/2021, 9:27 PMBut at least its not 5 seconds 🙂
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Dan Van Brunt
10/15/2021, 9:27 PMthanks again
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Nick Laffey
10/15/2021, 9:28 PMAlso I could be way off about things running “locally” it’s all magic to me right now.
Nick Laffey
10/15/2021, 9:29 PMNick Laffey
10/15/2021, 9:30 PMAh here’s where they explain how it’s working: https://docs.serverless-stack.com/live-lambda-development#sst-start
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Frank
10/16/2021, 5:56 AM
@Nick Laffey thanks for the clarification!
Frank
10/16/2021, 5:57 AM
@Dan Van Brunt with
sst startFrank
10/16/2021, 5:58 AM
The 1.5-2s you are experience might be the network latency for the websocket roundtrip + spawning a node process locally to run your code.
Frank
10/16/2021, 5:59 AM
The latter is often the slower part, and @thdxr made a fairly major improvement in the recent v0.47.0 update.
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Dan Van Brunt
10/17/2021, 4:27 AM@Frank indeed that is what it was! So pumped that it was just dev. I was thinking I was talking crazy pills.