From nobody Wed Oct 25 15:47:01 2023 X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SFtbQ6cV7z4xgPT for ; Wed, 25 Oct 2023 15:47:14 +0000 (UTC) (envelope-from fjwcash@gmail.com) Received: from mail-yb1-xb32.google.com (mail-yb1-xb32.google.com [IPv6:2607:f8b0:4864:20::b32]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SFtbQ0XwXz4WgB for ; Wed, 25 Oct 2023 15:47:14 +0000 (UTC) (envelope-from fjwcash@gmail.com) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20230601 header.b=RjqNCPnd; spf=pass (mx1.freebsd.org: domain of fjwcash@gmail.com designates 2607:f8b0:4864:20::b32 as permitted sender) smtp.mailfrom=fjwcash@gmail.com; dmarc=pass (policy=none) header.from=gmail.com Received: by mail-yb1-xb32.google.com with SMTP id 3f1490d57ef6-da0359751dbso965506276.1 for ; Wed, 25 Oct 2023 08:47:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1698248833; x=1698853633; darn=freebsd.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=IyAMYgztjK1igMcfBIqvq/7o34sbS5WDivJG6pzlrdE=; b=RjqNCPnd6pwzGtSlVU4Kgsb0vC9k/YNem4spt0mIM3gg9RfvaW1Lb9vObQdeMFt2+Y fdThamOaLEcRQvaeTZ+GMscTLPjAzJhvEtYuPDLwxVU7kBT7GQPO7Fst0J1AnY57DmZB 4JdclA1AwNRtU45n0DJDtJpQQbjkF8PafHtobCMqk16c9seZlgJiVH7fE0JTwE/72eD5 bET5Npr8+6ePKWPpZcr29DDcuOV3Wr5scFLn+kQ4BhQ2V/S7uaCLBf6O3+9f9pjK8DjR mL6n6BZ0vPMrE683TgRj07hLqy6FCpPf1n3gUl6DGDSNdRmie4lM7CBBjuG8T0bvigdI SEsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698248833; x=1698853633; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=IyAMYgztjK1igMcfBIqvq/7o34sbS5WDivJG6pzlrdE=; b=FgC3taJkCs2FP4zcE7d8KndjJE8jDuADl5uIULmoncueHH5CBKanWCoi37T4NFlKQ5 5SQOa8wJjPsmMSI+ipP11f9tbHjoSoc6rLI4qlMwv2VtqgKMNUeWIOYCX9n+TsGR9tAM oQOi2HrwccIjzmlPxwUx2vlPKd1kkkcimNZnHAN09N/Y1kcJYEcUrkvMflakq5fJMYrx TJPmuCRdz5usQVvC70/47a8hLj5S1B1gy+0v+sHTirDaGY4mSj5eu+RRxnRnljLBKHX4 3ZKB1f+NeNJvfZNou0FV8TFvqHzxWGBR8hA873ZeycrGqdyeX7ChDN4+6dV7rA+Kee2p oqEw== X-Gm-Message-State: AOJu0Yx0mzHGh1jakP+zNB2wnfER2Yrwl2lYtWEX48suOp1AJWf256k2 HJ1xltwI1Oe1h7QjygyvtknUYrDi37/xsJEbzzUxPTie3+s= X-Google-Smtp-Source: AGHT+IFbJoR2BNjdrCQRep8l93QCUP2r9WH9Yly+CkEgdxvRzLYJmDL5/QOFfnxN58dgdAsoigy0eN9rPS3aUlg4R0Q= X-Received: by 2002:a25:11c5:0:b0:da0:454d:cf57 with SMTP id 188-20020a2511c5000000b00da0454dcf57mr22273ybr.16.1698248833020; Wed, 25 Oct 2023 08:47:13 -0700 (PDT) List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org MIME-Version: 1.0 References: In-Reply-To: From: Freddie Cash Date: Wed, 25 Oct 2023 08:47:01 -0700 Message-ID: Subject: Re: RFC: NFS over TLS stats To: Rick Macklem Cc: FreeBSD CURRENT Content-Type: multipart/alternative; boundary="0000000000006eb94906088c5e94" X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.99 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.99)[-0.991]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20230601]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; TAGGED_RCPT(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; TO_MATCH_ENVRCPT_SOME(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FREEMAIL_ENVFROM(0.00)[gmail.com]; DKIM_TRACE(0.00)[gmail.com:+]; TO_DN_ALL(0.00)[]; MID_RHS_MATCH_FROMTLD(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::b32:from]; RCPT_COUNT_TWO(0.00)[2]; FREEMAIL_TO(0.00)[gmail.com]; RCVD_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FROM_EQ_ENVFROM(0.00)[]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org] X-Rspamd-Queue-Id: 4SFtbQ0XwXz4WgB --0000000000006eb94906088c5e94 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, Oct 24, 2023 at 10:56=E2=80=AFPM Rick Macklem wrote: > Garrett Wollman asked me via email how a server > admin could tell what usage NFS over TLS was > happening. > > I admitted that there was nothing. I have come up > with a patch that generates the following: > kern.rpctls.snd_tls_msgbytes: 21508 > kern.rpctls.snd_msgbytes: 20828 > kern.rpctls.snd_tls_msgcnt: 57 > kern.rpctls.snd_msgcnt: 58 > kern.rpctls.rcv_tls_msgbytes: 12336 > kern.rpctls.rcv_msgbytes: 12072 > kern.rpctls.rcv_tls_msgcnt: 57 > kern.rpctls.rcv_msgcnt: 58 > Have no technical comments, but a style suggestion: put the tls at the end to make the output look nicer. :) kern.rpctls.snd_msgbytes: 21508 > kern.rpctls.snd_msgbytes_tls: 20828 > kern.rpctls.snd_msgcnt: 58 > kern.rpctls.snd_msgcnt_tls: 57 > kern.rpctls.rcv_msgbytes: 12072 > kern.rpctls.rcv_tmsgbytes_tls: 12336 > kern.rpctls.rcv_msgcnt: 58 kern.rpctls.rcv_msgcnt_tls: 57 --=20 Freddie Cash fjwcash@gmail.com --0000000000006eb94906088c5e94 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
On Tue, Oct 24, 2023 at 10:56=E2=80=AFPM = Rick Macklem <rick.macklem@gma= il.com> wrote:
Garrett Wollman asked me via email how a s= erver
admin could tell what usage NFS over TLS was
happening.

I admitted that there was nothing. I have come up
with a patch that generates the following:
kern.rpctls.snd_tls_msgbytes: 21508
kern.rpctls.snd_msgbytes: 20828
kern.rpctls.snd_tls_msgcnt: 57
kern.rpctls.snd_msgcnt: 58
kern.rpctls.rcv_tls_msgbytes: 12336
kern.rpctls.rcv_msgbytes: 12072
kern.rpctls.rcv_tls_msgcnt: 57
kern.rpctls.rcv_msgcnt: 58

Have no tech= nical comments, but a style suggestion:=C2=A0 put the tls at the end to mak= e the output look nicer.=C2=A0 :)

kern.rpctls.snd_msgbytes: 21508
kern.r= pctls.snd_msgbytes_tls: 20828
kern.rpctls.snd_msgcnt: 58
kern.rpctls.= snd_msgcnt_tls: 57
kern.rpctls.rcv_msgbytes: 12072
kern.rpctls.rcv_tm= sgbytes_tls: 12336
kern.rpctls.rcv_msgcnt: 58
kern.rpctls.rcv_msgcnt_tls: 57
=C2=A0
-- =
Freddie Cash
fjwcash@gmail.com
--0000000000006eb94906088c5e94--