Runpod•2y ago•

30 replies

What does the delay time and execution mean in the request page?

Hey all, I'm not sure what the delay time mean in the Requests page. Is it about the cold start? Could someone help me understand it? Also, the execution time seems to be way larger than the duration I've logged. Is the execution time means the excution time of the handler function? Thanks!

Solution

Yes, execution time is the execution time of the handler function

runpod.serverless.start()

runpod.serverless.start()

. Delay time is not only cold start time, but also includes the time that your request is in the queue before a worker picks it up. Delay time can be dramatically impacted if all of your workers are throttled.

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Chanchana•1/8/24, 4:36 PM

I am also curious about it. I think it'd be better if there's a page detailing how each duration was measured i.e. when exactly the timer starts and when exactly it stops.

Solution

ashley•1/8/24, 4:39 PM

Yes, execution time is the execution time of the handler function

runpod.serverless.start()

runpod.serverless.start()

sssstevenOP•1/8/24, 5:02 PM

Thanks @ashleyk it seems like the execution time is much longer than what I log in the prediction handler. I simply wrapped the prediction method with two timestamp and print out the timestamp diff at the end. It seems to be 40% longer than it should be. How should I debug this?

ashley•1/8/24, 5:04 PM

Not sure, maybe @Justin can provide some insight

Sssssteven Thanks @ashleyk it seems like the execution time is much longer than what I log...

Justin Merrell•1/8/24, 5:19 PM

What runpod SDK version are you using?

sssstevenOP•1/8/24, 5:23 PM

runpod==1.5.0

sssstevenOP•1/8/24, 5:23 PM

thank you for helping

Sssssteven runpod==1.5.0

Justin Merrell•1/8/24, 7:27 PM

Do you have an endpoint ID and/or job ids along with what what you are expecting the times to be?

sssstevenOP•1/9/24, 5:15 PM

I just did another check, and it seems better now. There might be a bug in my code, but I will continue monitor it. Thanks for all your help. This platform is awesome

sssstevenOP•1/11/24, 5:20 AM

@Justin Could you help me check this request id? 4c2a6cff-9576-423d-8c5e-a3f98d0ba9af-u14c2a6cff-9576-423d-8c5e-a3f98d0ba9af-u1

Sssssteven @Justin Could you help me check this request id? `4c2a6cff-9576-423d-8c5e-a3f98...

ashley•1/11/24, 5:21 AM

He is in the US so you will probably have to wait for him tio come online in a few hours time and the request ID may have expired by then.

sssstevenOP•1/11/24, 5:21 AM

no rush.

sssstevenOP•1/11/24, 5:23 AM

Actually, i think I know what's going on.. No need to take a look.. thank you all

Sssssteven @Justin Could you help me check this request id? `4c2a6cff-9576-423d-8c5e-a3f98...

Justin Merrell•1/11/24, 5:27 AM

I see the request, however the endpoint does not appear to send out any pings. Which version of the python SDK are you using?

Justin Merrell•1/11/24, 5:28 AM

And what is your active worker count set to?

sssstevenOP•1/11/24, 5:44 AM

don't worry about it.. it turns out it's my aws lambda function has some issues. Sorry for wasting your time

Aashley Yes, execution time is the execution time of the handler function `runpod.server...

ribbit•2/21/24, 3:22 AM

@ashleyk hi sorry to bring this up again, so does that mean execution time only measures what's happening inside the handler function? for example at:

runpod.serverless.start(
        {
            "handler": handler
        }
    )

runpod.serverless.start(
        {
            "handler": handler
        }
    )

So any other process outside of the handler function will be recorded in delay time?

Rribbit @ashleyk hi sorry to bring this up again, so does that mean execution time only ...

ashley•2/21/24, 6:16 AM

Yes thats correct.

ribbit•2/21/24, 7:20 AM

thanks!

Rribbit @ashleyk hi sorry to bring this up again, so does that mean execution time only ...

J.•2/21/24, 1:59 PM

delay time will be the time in the queue + cold start (time it takes for worker to turn on if not already active) + anything that maybe is outside the scope of the handler like imports or if u load variables outside of it

JJ.delay time will be the time in the queue + cold start (time it takes for worker ...

ribbit•2/22/24, 3:36 AM

ahh ok thanks!

teddycatsdomino•2/22/24, 6:23 PM

I'm also trying to understand delay time and what we can do to improve. I'm getting delay times that are in excess of 10 minutes with only a single queued request. I have five workers (all GPU throttled).

Tteddycatsdomino I'm also trying to understand delay time and what we can do to improve. I'm gett...

ashley•2/22/24, 6:25 PM

If all your workers are throttled, they will cause a massive increase in delay time. Delay time is time your request is in queue + cold start time.

teddycatsdomino•2/22/24, 6:41 PM

Is there anything we can do about throttled workers?

teddycatsdomino•2/22/24, 6:42 PM

I'm seeing a few parallel conversations about this in different Discord threads. The advice in other threads was to try other regions.

ashley•2/22/24, 6:42 PM

No, you can either try changing to a different GPU tier with higher availability or if you're using network storage, create a new network storage in a different region and create a new endpoint that has higher availability.

Tteddycatsdomino Is there anything we can do about throttled workers?

J.•2/22/24, 6:59 PM

I think with the new changes, it should hopefully prevent the worst case scenario of full throttle, the service is down, but you'll still have a few throttled workers.

if your tied to a network region, then it can be the region is unavailable, why if your model if small u should look into deploying it all in one image. About < 35GB for a docker container I find good, and I try to stay below 30GB personally

teddycatsdomino•2/22/24, 7:00 PM

You've just answered a question I posted in another thread. Where does that 35gb number come from? I think we could probably bundle everything into a container around that size.

What does the delay time and execution mean in the request page?

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