From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-x532.google.com (mail-ed1-x532.google.com [IPv6:2a00:1450:4864:20::532]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id C90B73B2A4 for ; Tue, 19 Apr 2022 11:53:59 -0400 (EDT) Received: by mail-ed1-x532.google.com with SMTP id z12so21865386edl.2 for ; Tue, 19 Apr 2022 08:53:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=mi4m+O14mi48WESEt0mceU0ulCNGbs5l2fIHAM+IroQ=; b=hIfQUfA3z1FgNORcfzaTEmoDqi0ZuPH6AzS62327wtZhdAiXjD0pe8dyO9MdO0Zc2A 2E8P3dWKV6wjtHyHznIPPxI0sWv5JuN+ZGv6nCvYtmX9JgFHoAT/nIGGhAEN0AmQb90N 6M9cZPk1u+S2IXeG9ovL0uONOSuiPLVSFEbaU6DZ5Le+KQf/UQufafjdyk4SQ3niWFxm qxAowz9ZzlkhsAh9mdbzqulUSRwXCNIufv7Ap9Nq6AH1f0rYhGKiGo+71jmLksZeiJt0 fk+HfNyzdsdU4k/yGkzfwL2Kd/gT5pqjpH53bqCyoOahnCwfguHILUHKy5tHkvagiUvU VyjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=mi4m+O14mi48WESEt0mceU0ulCNGbs5l2fIHAM+IroQ=; b=G1o/VRBsTivXCEORX0RYO0pQsowTz2e/kxR8u9sC9uMp8/eNcSnlVZv+Ka0YEL79Y5 mCd0fPyVjHBq5V40mczrIjPcKHYfwxJ7AcLN6TwC7wTWDx/OASuXvH2XuNsKUpHxtLBp DiNUBBGFESLyU0Gg2ui+jN9XFxscpkEaC9aqKdmNHp7ds0vz2mqaGivk9V6Wk5DGx8hH 7xvBwo2lM5H8eFDA5792Wi6BQufzIsaFi36LQHXgyKrU1FifFbO7gDPC3GsiDTW3Rwme LDz82Ie81IJqHsimmZ0GomGi8sIAWb+FYxICmTQIvEI78lOg/+EWOIrHVEBOdauuM84M 33Qw== X-Gm-Message-State: AOAM530lJz0KktgQjDoqtgE2j2/KWs8/UGj8P+7W4FBZ47j97RNDUqqI xvHzZ+pB9Xe0wWZ0cVSsvu3tlf7PmfJ64Khs7TR9w4/IYiHK2g== X-Google-Smtp-Source: ABdhPJwUHicFylEbJSgkOguG2vEJbo+Pda6t4OrvbJLWI5TglLRMLQmcZxacxgoGq/osYnN60010+/663U3lMksflgo= X-Received: by 2002:a05:6402:492:b0:404:c4bf:8b7e with SMTP id k18-20020a056402049200b00404c4bf8b7emr17782086edv.318.1650383638384; Tue, 19 Apr 2022 08:53:58 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Dave Taht Date: Tue, 19 Apr 2022 08:53:46 -0700 Message-ID: To: Sebastian Moeller Cc: Rpm Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: Re: [Rpm] fremont.nq.taht.net is ready for rpm testing X-BeenThere: rpm@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: revolutions per minute - a new metric for measuring responsiveness List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Apr 2022 15:54:00 -0000 On Tue, Apr 19, 2022 at 8:36 AM Sebastian Moeller wrote: > > Mmmh: > > user@work-horse:~/CODE/goresponsiveness$ ./networkQuality --config fremon= t.nq.taht.net --port 443 --path config > 04-19-2022 15:33:36 UTC Go Responsiveness to fremont.nq.taht.net:443... > Error: Saturation could not be completed in time and no provisional rates= could be accessed. Test failed. > > Might be too far away from Fremont? I did see it complete on my lte box. I get the same non-answer within the cluster, even if I enable sqm to be 100/100Mbit... I'm obviously saturating the link here... Tin 0 thresh 100Mbit target 5ms interval 100ms pk_delay 2.92ms av_delay 2.32ms sp_delay 1us backlog 0b pkts 192049 bytes 286514221 way_inds 13 way_miss 113 way_cols 0 drops 6073 marks 0 ack_drop 0 sp_flows 0 bk_flows 1 un_flows 0 max_len 12112 quantum 1514 I should probably version the config file also. > Regards > Sebastian > > > > > On Apr 19, 2022, at 17:20, Dave Taht via Rpm wrote: > > > > Example of use: > > > > I don't have an osx box to test with... > > > > davetaht@penguin:~/goresponsiveness$ ./goresponsiveness --config > > fremont.nq.taht.net --port 443 --path config > > 04-19-2022 15:13:12 UTC Go Responsiveness to fremont.nq.taht.net:443... > > Download: 39.447 Mbps ( 4.931 MBps), using 12 parallel connections. > > Upload: 1.000 Mbps ( 0.125 MBps), using 24 parallel connections. > > (really crazy to open that many as I've mentioned) > > > > Total RTTs measured: 5 > > RPM: 30 > > > > ... > > > > I built a worldwide apache2 cluster.... not fully deployed yet: one > > trick is you need to use a full chain on a letsencrypt cert on the > > server, I don't know if that's the case on other cert types > > > > Apache config > > > > #SSLCertificateFile "/etc/letsencrypt/live/fremont.nq.taht.net/cert.pem= " > > SSLCertificateFile "/etc/letsencrypt/live/fremont.nq.taht.net/fullchain= .pem" > > SSLCertificateKeyFile "/etc/letsencrypt/live/fremont.nq.taht.net/privke= y.pem" > > > > # kvetches > > * the large file is REALLY large. Ran me out of disk. It doesn't need > > to be that stinking large. > > * seq -f "x" doesn't work on my linux, results in a 1 character file. > > Is that meant to be just one 'x" elsewhere or > > a string of numbers? xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx compresses too w= ell. > > * > > > > My cluster is ALSO flent capable, so as to calibrate flent or irtt > > based tests against it. > > > > I'm using a CNAME for it, which is kind of a clever trick I think > > in measuring DNS latency.... > > -- > > I tried to build a better future, a few times: > > https://wayforward.archive.org/?site=3Dhttps%3A%2F%2Fwww.icei.org > > > > Dave T=C3=A4ht CEO, TekLibre, LLC > > _______________________________________________ > > Rpm mailing list > > Rpm@lists.bufferbloat.net > > https://lists.bufferbloat.net/listinfo/rpm > --=20 I tried to build a better future, a few times: https://wayforward.archive.org/?site=3Dhttps%3A%2F%2Fwww.icei.org Dave T=C3=A4ht CEO, TekLibre, LLC