From: Rich Brown <notifications@github.com> To: tohojo/flent <flent@noreply.github.com> Cc: Subscribed <subscribed@noreply.github.com> Subject: Re: [Flent-users] [tohojo/flent] Charting ping_hosts (#181) Date: Wed, 11 Sep 2019 09:12:40 -0700 [thread overview] Message-ID: <tohojo/flent/issues/181/530452637@github.com> (raw) In-Reply-To: <tohojo/flent/issues/181@github.com> [-- Attachment #1.1: Type: text/plain, Size: 1063 bytes --] Actually, I want the ability to plot the "best"`ping_host` (that is, lowest latency host), since that's going to display the biggest variance. A few milliseconds of additional bloat added to the 90msec from my house to Fremont is easy to ignore. Tacking a few milliseconds onto 16msec from Cloudflare's DNS shows a significant delta - and worth reporting. For example, here are ping times for various hosts from my house and (in paren's from netperf.bufferbloat.net in Atlanta): * flent-fremont.bufferbloat.net ~90msec (~53msec) * netperf.bufferbloat.net ~40msec (~30 microseconds - Duh :-) * gstatic.com and 8.8.8.8 (Google's all-purpose host and DNS) is ~21-22msec (~15msec) * Cloudflare's 1.1.1.1 (anycast address, I suspect) is ~16msec (< 300 microseconds) So my preference would be to have a way to tell Flent to use ping times from another host besides the -H host. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/tohojo/flent/issues/181#issuecomment-530452637 [-- Attachment #1.2: Type: text/html, Size: 2490 bytes --] [-- Attachment #2: Type: text/plain, Size: 151 bytes --] _______________________________________________ Flent-users mailing list Flent-users@flent.org http://flent.org/mailman/listinfo/flent-users_flent.org
next prev parent reply other threads:[~2019-09-11 16:13 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-09-10 15:39 Rich Brown 2019-09-11 11:54 ` Rich Brown 2019-09-11 12:05 ` Rich Brown 2019-09-11 12:07 ` Toke Høiland-Jørgensen 2019-09-11 12:17 ` Rich Brown 2019-09-11 15:15 ` Toke Høiland-Jørgensen 2019-09-11 16:12 ` Rich Brown [this message] 2019-09-11 17:27 ` Toke Høiland-Jørgensen 2019-09-11 18:13 ` Rich Brown 2019-09-13 16:27 ` Toke Høiland-Jørgensen 2019-09-13 17:13 ` Rich Brown 2019-09-13 22:01 ` Toke Høiland-Jørgensen 2019-09-14 1:45 ` Rich Brown
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style List information: https://lists.flent.org/postorius/lists/flent-users.flent.org/ * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=tohojo/flent/issues/181/530452637@github.com \ --to=notifications@github.com \ --cc=flent@noreply.github.com \ --cc=reply+AHVNJP42C32RNLFL4YHNIEN3QZOYREVBNHHB2T4L5Y@reply.github.com \ --cc=subscribed@noreply.github.com \ --subject='Re: [Flent-users] [tohojo/flent] Charting ping_hosts (#181)' \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: link
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox