Re: [IBMiOSS] Node.js Socket connections limit? -- OPENSOURCE

I've switched the query over to Ryver in order to post the examples.

Sent from my iPad

On 9 Dec 2016, at 22:50, Kevin Turner <kevin.turner@xxxxxxxxxxxxxxxxxxxx> wrote:

Would anyone be able to verify a node.js server running on the IBMi that can accept more than 1024 concurrent connections?

I could provide my example code to verify whether or not you have the same limitation perhaps?

-----Original Message-----
From: OpenSource [mailto:opensource-bounces@xxxxxxxxxxxx] On Behalf Of Kevin Turner
Sent: 09 December 2016 15:03
To: IBMi Open Source Roundtable <opensource@xxxxxxxxxxxx>
Subject: Re: [IBMiOSS] Nde.js Socket connections limit?

This is node v4.4.3

Interestingly if I run the server on the IBMi and the client on my PC the connections stop at 1021.

If I run the server and the client on the IBMi (interactively in two different 5250 sessions) the connections stop at 511

This is proving to be a bit of a disaster!

-----Original Message-----
From: OpenSource [mailto:opensource-bounces@xxxxxxxxxxxx] On Behalf Of Aaron Bartell
Sent: 09 December 2016 14:56
To: IBMi Open Source Roundtable <opensource@xxxxxxxxxxxx>
Subject: Re: [IBMiOSS] Nde.js Socket connections limit?

What version of Node.js? There were issues for 0.12.x versions.

Aaron Bartell
IBM i hosting, starting at $157/month. litmis.com/spaces

On Fri, Dec 9, 2016 at 8:26 AM, Kevin Turner < kevin.turner@xxxxxxxxxxxxxxxxxxxx> wrote:

I have a very simple node.js server that accepts and handles web
socket connections.

When I run it on any platform (Linux, Windows etc) it will accept a
huge number of connections (more than I need to worry about).

If I deploy the same code on an IBMi server then it stops accepting
connections once it reaches 1021.

Any idea why this would be? Is there a limit built in somewhere in the
OS that I need to look at. I thought about a maximum file descriptor
issue but 1021 seems a bit small for it to be that.

[https://www.netcracker.com/assets/img/netcracker-social-final.png] ƕ

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