Hello! You could try setting `bud` (https://github.com/indutny/bud) in front of your servers, or using latest development version of node.js (0.11.x). Both have much better performance than node v0.10
Cheers, Fedor. On Thu, May 22, 2014 at 7:37 PM, Sai <[email protected]> wrote: > > Hi, > > I have implemented a proxy server based on spdyproxy( > https://github.com/igrigorik/node-spdyproxy). I have added cluster on the > binary file i.e. bin/spdyproxy (http://pastebin.com/BvtpK6kc). > > I have tested this on various machines with node.js v0.11.14-pre > (downloaded this for round robin on clustering, as earlier it was not using > up all the workers) > > 1. Digitalocean droplets (dual core) > 2. a virtual server (16 cores cpu) > 3. a dedicated server (8 cores cpu) > > I'have opened this proxy now only for around 100-200 users anytime users > and I want to scale it till upto 1000 or even more users. This I have > bundled into chrome as an extension where users enable this and anonymise > themselves for privacy reasons. I have talked to the developer of spdyproxy > , he said more cpu and more RAM would not help as there are not compute > tasks, but I have taken number of more cores just for cluster module to > create the worker process. > > I have done tcp/ip tuning as well increased here is the sysctl.conf > additional tcp settings(http://pastebin.com/x9FnqY4u), files are > unlimited, following this suggestion( > http://blog.caustik.com/2012/08/19/node-js-w1m-concurrent-connections/) > The core problem on the dedicated server (which is production), the workers > keep dying after every 12-18 hours periods. > > I have been looking for what the problem is...! there is issue on tls on > this blog (https://blog.indutny.com/0.benchmarking-tls), is this what > causing the problem, or the server.js errors in the code node-spdyproxy or > is it that or still node.js not ready for this. > > Also what caused the threads(cluster process) die slowly one after the > other? > > How can I get rid of --debug-port for cluster in this build? > > Thank You > Sai > > -- > Job board: http://jobs.nodejs.org/ > New group rules: > https://gist.github.com/othiym23/9886289#file-moderation-policy-md > Old group rules: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > --- > You received this message because you are subscribed to the Google Groups > "nodejs" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/nodejs/a72d6692-5063-457a-bf2f-fc5595c3fd98%40googlegroups.com<https://groups.google.com/d/msgid/nodejs/a72d6692-5063-457a-bf2f-fc5595c3fd98%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- Job board: http://jobs.nodejs.org/ New group rules: https://gist.github.com/othiym23/9886289#file-moderation-policy-md Old group rules: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/nodejs/CAEv2VfKxOmf4BG5%2BcMvX6vMCN8AnYpr1QWPkFOv9gWo2h4vHRg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
