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| author | Jonathan Toomim <j@toom.im> | 2015-10-21 10:58:15 -0700 |
|---|---|---|
| committer | bitcoindev <bitcoindev@gnusha.org> | 2015-10-21 17:58:21 +0000 |
| commit | 27d9c0d1d04b09fd636ba004c67624aaf0def97e (patch) | |
| tree | 9642f767fe5c741e7aeb36b7552fa351ddd3da42 | |
| parent | c7bdde180fc4986dd233a3fcd40adf634b2761a1 (diff) | |
| download | pi-bitcoindev-27d9c0d1d04b09fd636ba004c67624aaf0def97e.tar.gz pi-bitcoindev-27d9c0d1d04b09fd636ba004c67624aaf0def97e.zip | |
Re: [bitcoin-dev] Memory leaks?
| -rw-r--r-- | 62/70a8cd0ca456d754e9433d1a7cf07e863c6ae9 | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/62/70a8cd0ca456d754e9433d1a7cf07e863c6ae9 b/62/70a8cd0ca456d754e9433d1a7cf07e863c6ae9 new file mode 100644 index 000000000..802ca2f84 --- /dev/null +++ b/62/70a8cd0ca456d754e9433d1a7cf07e863c6ae9 @@ -0,0 +1,113 @@ +Return-Path: <j@toom.im> +Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org + [172.17.192.35]) + by mail.linuxfoundation.org (Postfix) with ESMTPS id E71203EE + for <bitcoin-dev@lists.linuxfoundation.org>; + Wed, 21 Oct 2015 17:58:21 +0000 (UTC) +X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 +Received: from d.mail.sonic.net (d.mail.sonic.net [64.142.111.50]) + by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 18049116 + for <bitcoin-dev@lists.linuxfoundation.org>; + Wed, 21 Oct 2015 17:58:20 +0000 (UTC) +Received: from [192.168.1.190] (63.135.62.197.nwinternet.com [63.135.62.197] + (may be forged)) (authenticated bits=0) + by d.mail.sonic.net (8.15.1/8.15.1) with ESMTPSA id t9LHwGlW013413 + (version=TLSv1 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT); + Wed, 21 Oct 2015 10:58:17 -0700 +Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) +Content-Type: multipart/signed; + boundary="Apple-Mail=_3B74EB59-4F9F-4B37-9189-FD68EB09370D"; + protocol="application/pgp-signature"; micalg=pgp-sha512 +X-Pgp-Agent: GPGMail 2.5.2 +From: Jonathan Toomim <j@toom.im> +In-Reply-To: <1445414983.m7gvNPDAo8@garp> +Date: Wed, 21 Oct 2015 10:58:15 -0700 +Message-Id: <7E6110E8-F590-406A-9FBE-522BCFBC5989@toom.im> +References: <99C42DE7-814A-48F8-AB28-A5ADD77A9FD9@toom.im> + <1FE17DEB-8F77-4A60-A644-46A4F97D0E24@toom.im> + <984D5FD5-9871-43FC-BD44-5F2E6EFD0671@toom.im> + <1445414983.m7gvNPDAo8@garp> +To: bitcoin-xt@googlegroups.com +X-Mailer: Apple Mail (2.1878.6) +X-Sonic-CAuth: UmFuZG9tSVYp62acsbRLKnxyj8uoRkwtlXPnufS8M+vym0rK2lpWMHV1VQtUmSnlpk261HWlC6ojrOb+YjrLNv45j/RI9t1G +X-Sonic-ID: C;xj5JTh145RGn7+K7sH9FTg== M;Ns24Th145RGn7+K7sH9FTg== +X-Sonic-Spam-Details: 0.0/5.0 by cerberusd +X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW + autolearn=ham version=3.3.1 +X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on + smtp1.linux-foundation.org +Cc: Bitcoin Dev <bitcoin-dev@lists.linuxfoundation.org> +Subject: Re: [bitcoin-dev] Memory leaks? +X-BeenThere: bitcoin-dev@lists.linuxfoundation.org +X-Mailman-Version: 2.1.12 +Precedence: list +List-Id: Bitcoin Development Discussion <bitcoin-dev.lists.linuxfoundation.org> +List-Unsubscribe: <https://lists.linuxfoundation.org/mailman/options/bitcoin-dev>, + <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=unsubscribe> +List-Archive: <http://lists.linuxfoundation.org/pipermail/bitcoin-dev/> +List-Post: <mailto:bitcoin-dev@lists.linuxfoundation.org> +List-Help: <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=help> +List-Subscribe: <https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev>, + <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=subscribe> +X-List-Received-Date: Wed, 21 Oct 2015 17:58:22 -0000 + + +--Apple-Mail=_3B74EB59-4F9F-4B37-9189-FD68EB09370D +Content-Transfer-Encoding: 7bit +Content-Type: text/plain; + charset=us-ascii + +The method I was using was essentially + + grep VmRSS /proc/$pid/status + +Comparing these two methods, I get + +Your method (PSS): + 2408313 +My method (RSS): + VmRSS: 2410396 kB + +On Oct 21, 2015, at 12:29 AM, Tom Zander <tomz@freedommail.ch> wrote: + +> On Tuesday 20 Oct 2015 20:01:16 Jonathan Toomim wrote: +> Please make sure you measure your memory usage correctly on Linux, it is +> notoriously easy to get misleading info from tools like top. +> +> I use this one on Linux. +> +> $cat ~/bin/showmemusage +> #!/bin/sh +> if test -z "$1"; then +> echo "need a pid" +> exit +> fi +> +> mem=`echo 0 $(cat /proc/$1/smaps | grep Pss | awk '{print $2}' | \ +> sed 's#^#+#' ) | bc` +> echo "$mem KB" + + + +--Apple-Mail=_3B74EB59-4F9F-4B37-9189-FD68EB09370D +Content-Transfer-Encoding: 7bit +Content-Disposition: attachment; + filename=signature.asc +Content-Type: application/pgp-signature; + name=signature.asc +Content-Description: Message signed with OpenPGP using GPGMail + +-----BEGIN PGP SIGNATURE----- +Comment: GPGTools - https://gpgtools.org + +iQEcBAEBCgAGBQJWJ9I4AAoJEIEuMk4MG0P1lYwH/jl+T92MHS4Yk5XFFtCLQm3X +nmYuc6dAp2TXKTSRdF7W9rJfKHi3MPUTSg5kALcuMZTXayz5WOcN1IJF05i2woJx +lX5xkwY8tB+BLkvfADAKP7fvtfUr9UkO8alC7Aoi2H3Cw5Xrfbu4Na7ghtbc29Ea +vN5KqOCRme2bBJ2clxREfcjISObruTjl5unKOIdLmahZ7XnrBLb08MCKalHqW2Qv +gNWkJbQysRVM80u7k9KpxEpw3n4cVGjM1PUiBz+Ikai7Ytb540LaMr+AOdqwCHBW +HgHKTZ6y74e5wnZ39fvfkzkw3cAIWU+5X8sFga/6ZA08rN2n8L5YqNP0rhpJOYo= +=Wwt2 +-----END PGP SIGNATURE----- + +--Apple-Mail=_3B74EB59-4F9F-4B37-9189-FD68EB09370D-- + |