I hate it when this happens. I enabled logging and the problem went away. I removed logging and the problem is still gone. I'll just cross my fingers that it doesn't come back.
On Mon, Apr 2, 2012 at 5:22 PM, Nuno Job <[email protected]> wrote: > Also NANO_ENV=testing will log stuff out. > > nuno > > > On Mon, Apr 2, 2012 at 5:21 PM, Nuno Job <[email protected]> wrote: > >> Hi, >> >> I have no idea, but can you send me a script that helps me reproduce the >> bug? >> >> I can act on that, >> >> Nuno >> >> >> On Mon, Apr 2, 2012 at 12:31 PM, Mark Hahn <[email protected]> wrote: >> >>> I am using nano (nuno's excellent couch module) and Mikeal's excellent >>> Request module to access couch db. I'm processing about 5 to 25 PUTs/sec >>> and around 200 GETs/sec. >>> >>> In a specific situation I am seeing a PUT (create new doc) take 10 to 20 >>> seconds to respond. It takes 5 seconds to get the http to couch, 300ms for >>> couch to respond, and 5 more seconds to get the callback from nano. >>> >>> I assumed it was the famous http agent starvation so I added this to the >>> beginning of my main module ... >>> >>> (require 'http').Agent.defaultMaxSockets = 200 >>> >>> But this didn't help. Does anyone have any idea what could cause this >>> bottleneck? Any suggestions for debugging the problem? I can repeat the >>> problem at will. I hate to add log prints to nano and request, but if I >>> have to then so be it. >>> >>> I also just realized if it was agent starvation the delay would only be >>> in the request timing and not the response, right? >>> >>> -- >>> Job Board: http://jobs.nodejs.org/ >>> Posting guidelines: >>> 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 post to this group, send email to [email protected] >>> To unsubscribe from this group, send email to >>> [email protected] >>> For more options, visit this group at >>> http://groups.google.com/group/nodejs?hl=en?hl=en >>> >> >> > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > 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 post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en > -- Job Board: http://jobs.nodejs.org/ Posting guidelines: 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 post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en
