I'm sorry that I don't have an answer for that. But you caught my attention, why do you think it is related to a sockets issue?
2014-08-19 9:43 GMT-03:00 manjunath <manjuadzme...@gmail.com>: > we have the following scenario and we are greatly stuck to scale it and > cannot find the problem > > our processflow is as follows: > -request received from client and headers are collected > -initiate a async.waterfall > >>get some data from redis > >>build some object based on redis > >>build an array of tasks for async.parallel to send requests to 3-5 > servers > >>run a async.parallel using above tasks > >>>>if the async.parallel got some results in any of the request sent in > parallel, send that to client and end(header is set to connection:close for > client) > >>>>if not then run an async.waterfall to send requests to different set > of servers one after another in a synchronous manner, we are waiting for > one to close before other one is initiated(wait.for is used with fibers) > >>>>>>same here if there is some result from request in waterfall then > send it to client and end > > we are trying to hit this to concurrency at 200(having plans to increase > to 2000) but still failing, we are facing gradual increase in the response > time from our system > we are using cluster also in this app, we have a guess this might be due > to sockets issue, can anyone help us out. > > -- > 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 nodejs+unsubscr...@googlegroups.com. > To post to this group, send email to nodejs@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/nodejs/459b90ad-097b-4340-a2d7-e4586af7c011%40googlegroups.com > <https://groups.google.com/d/msgid/nodejs/459b90ad-097b-4340-a2d7-e4586af7c011%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- William Régis Drawanz Dias Chief Technology Officer at itquetas Blog: diaswrd.com <http://www.diaswrd.com/> -- 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 nodejs+unsubscr...@googlegroups.com. To post to this group, send email to nodejs@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/nodejs/CABW%2BWtmwz%3DQ3O4OCaJXi%3D_PrUGbc87pFrQ9LvsjihSh10YsiVw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
