From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.gmx.net (mout.gmx.net [212.227.15.15]) by mail.toke.dk (Postfix) with ESMTPS id 1B4269DE775 for ; Mon, 16 Jan 2023 08:14:04 +0100 (CET) Authentication-Results: mail.toke.dk; dkim=pass (2048-bit key; secure) header.d=gmx.de header.i=@gmx.de header.a=rsa-sha256 header.s=s31663417 header.b=m+BCsz3K DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.de; s=s31663417; t=1673853243; bh=m+9wPH/RnhuQ29KknaDvnLqH+OOZaVtUd6frmX4w48M=; h=X-UI-Sender-Class:Date:From:To:Subject:In-Reply-To:References; b=m+BCsz3KCm2a2kCCqM3bDmz2qcoYE+6RKTq4MiVG28h3uhE6IyeeuxBMNdr0G0V/d ACLvcvKjgQHarWi2c9uaXmb/F84wcAdw7J0Bgw8t39xGiWPaQlDWK5glqIHgSdYBXE 6MGppfnKpR7JSi+n6Nrf1Jh9hZWUzE1ncdlHdhm+I/2zraZqfr90HoecmOA5pN2BSe 1iphNYg1U8jw879CFqr7Cb2id2dqeRByKNTRrL0a1JS1+xWAIDehBEKedil564V5Hi SiICe7IgH37BSfyPQj94ceRR/v3cxbw9MU7ElxxIU7lb8JxvzeYj/mLVMvkznzkBsO oExFuWhhP7c9g== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from [127.0.0.1] ([80.187.108.121]) by mail.gmx.net (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1N95e9-1odBzI0jHb-01657R; Mon, 16 Jan 2023 08:14:03 +0100 Date: Mon, 16 Jan 2023 08:14:00 +0100 From: Sebastian Moeller To: flent-users@flent.org, Dave Taht , flent-users User-Agent: K-9 Mail for Android In-Reply-To: References: Message-ID: <1D4C239D-C890-4FFA-9256-090D964F36C0@gmx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:WKEomE9V6P4ACPE1/pMTPMVcYz4Gnr8/CcpGcnmH+xgAf81UIIv vfvMMznKUbEdBYw23keoqwPoKTdelHaI6xGyHUxGSEMhJQSqE68isUczpS5TuCwlrSZ3hbW XEALl4WjTswxuhhWD8P1U0T+JJ/fGu4eWyEs328QEIgBcZ2lj6yIYf8r33XpphOTGd3wdpO jRGQdqjbRtk7HtAyoM7nA== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:PtPevT+wvt8=;gWqeeYYj/CFee+bItJYWZ3PjCB1 ZKq4BaMglkVTqY5rGPmBMwcWKZg+C1c0BaQ3we4F/3Eh2gK+ys+mQUomi+58Fm4zheehiTbQL lkEn2N8j2sHn1FF5v8LnN5XHcniZcolgCqdUU4m6lnKlHeryKOUSxXWkBwzIwbFtQwY9zJ7Nz iMq+G9P9uOS1KXMTxQZpRX9/2SsEyHJAZ7MErhN56xfYILtlpttixmmHWSmoWzjhLWJ0bnzRJ PnMK/CKk43RDLRpHvcwaWFVFbypIbWqKd7rwhfH4xSyN9WlFalQcJxnRDy0UzbPv0BKpJ7NsD r8nWcGZkzyKaYLd/Hv1MUqKxYheSd8R/avHVqDvuti7mfvsM9EfpoLWio53vvfKWqwWd9fxrC WtABJ1pdsidF5FuPRRaQwTfIAh6sPiEH48ZB/apuJiZtBG+oJJRcnGZBEK6jlZ+HlvXUHPIP/ C4eC/tyrz2TwsTz6qMxdjbIgs6APbcX06lqPgc+ZealQ5r9cRG0nmD8FyNAIvJJocURg1v5wM IJcuBF992oBZKR2g+6wYoZfDJ3wH04wTboc+RQont/vYrKMDBqnis7Hl8nqKleeaQ5ssAJcbU qe5H2H3ht91kNxjduSo+Aw+KrRQZzWxWPV+0Fm3Y0B+wsoOpZAqrP0eR4MQ3tT7mUqzhX/QiC ODkB+vF6FNDw7N4L8brnrWExUgk4vQ9ecbw7JjFF/AmoBPydu5FQlqgdeQOqa+lA+wMn4jWO6 xKpqO67OREV/sxaNPM5KcE0Mw7UwBgXgMLFy96jlfiOJfmZpb4cRwDkA2+IYTk83Lam4EblOK 4NWQKOo25GTNnZya2SDSNH/oRC45n2nM53fdyNR87vsiaxPSEwMVSlVn48taP3uiqWipjnnqR GBglYCfFbt2XV9eVVBYG64cqUNvkncJL1DSBP8m7P3QIvaOFcQmpV3o2Am3+xP8ZJtnaww6nh Xgb4G9d02HgjUSxuERJPUblngug= Message-ID-Hash: FKRKQ6GJXOAW2CYERM4EHRQ3BI6JU6ET X-Message-ID-Hash: FKRKQ6GJXOAW2CYERM4EHRQ3BI6JU6ET X-MailFrom: moeller0@gmx.de X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.7 Precedence: list Subject: [Flent-users] Re: flaws and features of flent List-Id: Flent discussion list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Hi Dave, On 16 January 2023 02:52:45 CET, Dave Taht wrote= : >A rather long, meandering piece: > >https://blog=2Ecerowrt=2Eorg/post/flaws_in_flent/ I think 'Flent=E2=80=99s default sampling rate is too low' has a conceptua= lly simple solution, record dats at high sample rates and optionally downsa= mple before plotting=2E=2E=2E However with the range of network speeds flen= t covers picking a sane default is going to be a challenge=2E With almost a= ll endhosts sporting gigabit ethernet interfaces and beyond I am unsure whe= ther basing the sample rate on to-be-detected interface rate would help (it= might serve to give an upper bound for sampling rate)=2E regards Sebastian > --=20 Sent from my Android device with K-9 Mail=2E Please excuse my brevity=2E