From spiderslack at yahoo.com.br Wed Nov 14 18:48:13 2012 From: spiderslack at yahoo.com.br (Ricardo Barbosa) Date: Wed, 14 Nov 2012 10:48:13 -0800 (PST) Subject: polygraph rrdtool Message-ID: <1352918893.89947.YahooMailNeo@web163605.mail.gq1.yahoo.com> Hi all, I've been analyzing the polygraph and saw that he has a command"polygraph-polyrrd", this would be to generate graphs? Is there a manual on how to use it? Not found on the official website. Regards. -------------- next part -------------- An HTML attachment was scrubbed... URL: From rousskov at measurement-factory.com Thu Nov 15 15:35:29 2012 From: rousskov at measurement-factory.com (Alex Rousskov) Date: Thu, 15 Nov 2012 08:35:29 -0700 Subject: polygraph rrdtool In-Reply-To: <1352918893.89947.YahooMailNeo@web163605.mail.gq1.yahoo.com> References: <1352918893.89947.YahooMailNeo@web163605.mail.gq1.yahoo.com> Message-ID: <50A50BC1.7000806@measurement-factory.com> On 11/14/2012 11:48 AM, Ricardo Barbosa wrote: > I've been analyzing the polygraph and saw that he has a > command"polygraph-polyrrd", this would be to generate graphs? Is there a > manual on how to use it? Not found on the official website. Hello Ricardo, It has been a long time since I have seen polyrrd used... We briefly document what polyrrd is on its man page. For example: http://manpages.ubuntu.com/manpages/lucid/man1/polygraph-polyrrd.1.html The tool requires a running udp2tcpd daemon, which is a part of the runtime monitoring tool set: http://manpages.ubuntu.com/manpages/lucid/man1/polygraph-udp2tcpd.1.html You will need MRTG-like software to visualize data logged by polyrrd. We do not provide such software, but others do. Here is the corresponding change log entry (v2.6.0): > - added polyrrd tool to supply run-time Polygraph stats to the rrd > tool; rrd tool is a "better MRTG" software for displaying run-time > stats in graphical form: > http://ee-staff.ethz.ch/~oetiker/webtools/rrdtool/ > - added rrd-cgi.sh as a sample file to use with polyrrd and rrd tool Most likely, modern test reports generated by polygraph-reporter contain essentially the same information. If so, polyrrd's primary value is in facilitating visualizing test information as the test runs (as opposed to post-mortem analysis performed by polygraph-reporter). HTH, Alex. From unjc.email at gmail.com Fri Nov 30 05:29:45 2012 From: unjc.email at gmail.com (unjc email) Date: Fri, 30 Nov 2012 00:29:45 -0500 Subject: Separated stats for http and https traffic Message-ID: Hi there, Is there any way to show individual statistics for http and https traffic in console log? The default log show https (ssl) stats and combined stats only. I need to capture stats of regular HTTP traffic for performance comparison as well. Please help. Thanks, Jacky From dmitry.kurochkin at measurement-factory.com Fri Nov 30 07:23:28 2012 From: dmitry.kurochkin at measurement-factory.com (Dmitry Kurochkin) Date: Fri, 30 Nov 2012 11:23:28 +0400 Subject: Separated stats for http and https traffic In-Reply-To: References: Message-ID: <8738zrmu4v.fsf@gmail.com> Hi Jacky. unjc email writes: > Hi there, > > Is there any way to show individual statistics for http and https > traffic in console log? No. Console output is not configurable. > The default log show https (ssl) stats and > combined stats only. I need to capture stats of regular HTTP traffic > for performance comparison as well. Please help. > You should use binary logs for that. We record plain HTTP stats. But you can calculate it from other stats. Keep in mind that CONNECT requests contribute to SSL stats. So formula for plain HTTP stats in polygraph-lx output would be something like (basic - (ssl.rep - connect)). It may be more complex depending on you workload. Regards, Dmitry > > Thanks, > Jacky > _______________________________________________ > Users mailing list > Users at web-polygraph.org > http://www.web-polygraph.org/mailman/listinfo/users From unjc.email at gmail.com Fri Nov 30 15:29:35 2012 From: unjc.email at gmail.com (unjc email) Date: Fri, 30 Nov 2012 10:29:35 -0500 Subject: Separated stats for http and https traffic In-Reply-To: <8738zrmu4v.fsf@gmail.com> References: <8738zrmu4v.fsf@gmail.com> Message-ID: Dmitry, thanks again for your quick reply. I tried polygraph-lx and polygraph-ltrace, and found some of the useful information from there. However, I am still in doubt about I could extract the throughputs and response-times of HTTP and HTTPS traffic throughout the ramp test. Would you please give me some hints of how I could record/extract them during the test? I also find the amount of data extracted (like ssl.rep.rptm) is much less than the console log; is there an option to change the recording interval so that equivalent data being logged in binary logs too? Thanks, Jacky On Fri, Nov 30, 2012 at 2:23 AM, Dmitry Kurochkin wrote: > Hi Jacky. > > unjc email writes: > >> Hi there, >> >> Is there any way to show individual statistics for http and https >> traffic in console log? > > No. Console output is not configurable. > >> The default log show https (ssl) stats and >> combined stats only. I need to capture stats of regular HTTP traffic >> for performance comparison as well. Please help. >> > > You should use binary logs for that. We record plain HTTP stats. But > you can calculate it from other stats. Keep in mind that CONNECT > requests contribute to SSL stats. So formula for plain HTTP stats in > polygraph-lx output would be something like (basic - (ssl.rep - > connect)). It may be more complex depending on you workload. > > Regards, > Dmitry > >> >> Thanks, >> Jacky >> _______________________________________________ >> Users mailing list >> Users at web-polygraph.org >> http://www.web-polygraph.org/mailman/listinfo/users