Re: [Openstack] Swift 1.7.4 stable - logging middleware adding lag to final responses
Does the proxy-logging code use the eventlet.wsgi posthook for the logging? >From a quick inspection of the code, it seems to add a generator to the filter layers passing the object along. Could we avoid that by using the posthook? Or was there some other reason for not using the posthook? On Thu, Jan 10, 2013 at 1:24 PM, Leandro Reox wrote: > Yep, im planning to debug the current middleware to see if i can submit a > fix or find my real problem and if it gets to dirty go to custom logging > code > > Thanks pete > > Any other experiences will be very appreciated :) > > > On Thu, Jan 10, 2013 at 2:59 PM, Pete Zaitcev wrote: > >> On Thu, 10 Jan 2013 12:37:57 -0300 >> Leandro Reox wrote: >> >> > When we turn off the proxy-logging middleware, everything starts to >> > response like a charm 8ms or so vs 800-1400ms !!! >> >> At a guess, maybe the proxy-logging middle accidentially tries >> to resolve an IP address somewhere? >> >> > And i cant find the way to log locally on debug mode without activating >> the >> > proxy-logging middleware >> >> Indeed, in the past I had to resort to custom logging code >> in instances like that. >> >> -- Pete >> > > > ___ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Swift 1.7.4 stable - logging middleware adding lag to final responses
Yep, im planning to debug the current middleware to see if i can submit a fix or find my real problem and if it gets to dirty go to custom logging code Thanks pete Any other experiences will be very appreciated :) On Thu, Jan 10, 2013 at 2:59 PM, Pete Zaitcev wrote: > On Thu, 10 Jan 2013 12:37:57 -0300 > Leandro Reox wrote: > > > When we turn off the proxy-logging middleware, everything starts to > > response like a charm 8ms or so vs 800-1400ms !!! > > At a guess, maybe the proxy-logging middle accidentially tries > to resolve an IP address somewhere? > > > And i cant find the way to log locally on debug mode without activating > the > > proxy-logging middleware > > Indeed, in the past I had to resort to custom logging code > in instances like that. > > -- Pete > ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Swift 1.7.4 stable - logging middleware adding lag to final responses
On Thu, 10 Jan 2013 12:37:57 -0300 Leandro Reox wrote: > When we turn off the proxy-logging middleware, everything starts to > response like a charm 8ms or so vs 800-1400ms !!! At a guess, maybe the proxy-logging middle accidentially tries to resolve an IP address somewhere? > And i cant find the way to log locally on debug mode without activating the > proxy-logging middleware Indeed, in the past I had to resort to custom logging code in instances like that. -- Pete ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
