On Sat, Jul 13, 2013 at 4:18 AM,  <rdohe...@smugmug.com> wrote:
> Hi, my current project is being bitten by the cluster module's reliance on
> the OS kernel to do balancing between nodejs processes. Out of 8 processes,
> 2 get > 70% combined requests/workload. This causes our servers to
> eventually stop responding, requiring a restart.
>
> I have tried to patch 0.10.13 with the following patch:
> https://github.com/joyent/node/commit/e72cd415adf2ca12daddc001cc3fe953cdb4b507
> and I get a 'Bad debug option.' error when calling cluster.fork(). I have
> also tried using 0.11.4, but of course a NPM module that I need to use is
> not compatible. Removing the incompatible module allowed me to test and see
> that the patch does indeed provide equal load balancing between processes.
>
> I understand cluster is experimental. I've found a few other messages on
> this list mentioning my same problem, which is why I'm asking if it's
> possible for the patch to be backported to 0.10.x or a sooner release.
>
> I'm happy to provide more information if needed or accept advice on how to
> fix my 'bad debug option.' error. Thanks in advance for your help!
>
> -Ryan

It sounds like you're missing [1].  You will want to cherry-pick [2],
[1] and [3], in that order.

[1] https://github.com/joyent/node/commit/43ec1b1c
[2] https://github.com/joyent/node/commit/41b75ca
[3] https://github.com/joyent/node/commit/e72cd41

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