Has anyone gotten graalvm native-image working wit...
# ktors
spierce7
03/28/2021, 3:51 PMHas anyone gotten graalvm native-image working with just ktor on any of the server engines (i.e. netty)? Someone gave me an example of it working with micronaut + ktor, but I haven’t been able to get it working with just ktor, as graal has lots of problems with netty it seems.
spierce7
03/28/2021, 4:24 PMI was able to get it working with CIO. How stable is CIO though?
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Sean Keane
03/29/2021, 1:35 AMI've been using CIO with no issues. The main drawback with CIO is that it only supports HTTP/1.x (Not sure if that will be an issue on your side)
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spierce7
03/29/2021, 3:51 AMI’m using this inside of Cloud Run. I’m not 100% sure but I think it’s likely users aren’t making a direct connection to my server anyways.
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Sean Keane
03/30/2021, 2:48 PMYou should be ok. It will be funnelled through the load balancer anyway so I would be surprised if anything goes down.
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spierce7
03/30/2021, 3:52 PMFYI - graalvm + ktor is fantastic. On cloud-run’s cheapest shared servers, I’m seeing cold server response times of 900 millis. That’s amazing I think.
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Sean Keane
04/01/2021, 7:22 PMOh ya? Do you have a base template or something by any chance? This sounds amazing.
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spierce7
04/01/2021, 8:42 PMFYI - The day after, I started seeing startup times move from 900 millis to 1800 millis. Not clear to me why yet.
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Sean Keane
04/01/2021, 8:53 PMThats quite odd... Same when you test it local?
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