From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Madhu Newsgroups: gmane.emacs.bugs Subject: bug#43395: 28.0.50; memory leak Date: Sat, 12 Sep 2020 07:42:42 +0530 Message-ID: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="12928"; mail-complaints-to="usenet@ciao.gmane.io" To: 43395@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Sep 14 07:37:09 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kHhAr-0003GA-F2 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 14 Sep 2020 07:37:09 +0200 Original-Received: from localhost ([::1]:36638 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kHhAq-0003Pu-Dn for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 14 Sep 2020 01:37:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60264) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kHhAk-0003OO-Hr for bug-gnu-emacs@gnu.org; Mon, 14 Sep 2020 01:37:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40737) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kHhAk-0007T7-8Y for bug-gnu-emacs@gnu.org; Mon, 14 Sep 2020 01:37:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kHhAk-0007c1-4e for bug-gnu-emacs@gnu.org; Mon, 14 Sep 2020 01:37:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Madhu Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 14 Sep 2020 05:37:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 43395 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.160006177529202 (code B ref -1); Mon, 14 Sep 2020 05:37:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 14 Sep 2020 05:36:15 +0000 Original-Received: from localhost ([127.0.0.1]:52283 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kHh9z-0007aw-A1 for submit@debbugs.gnu.org; Mon, 14 Sep 2020 01:36:15 -0400 Original-Received: from lists.gnu.org ([209.51.188.17]:59088) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kHh9v-0007am-Bm for submit@debbugs.gnu.org; Mon, 14 Sep 2020 01:36:14 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60112) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kHh9v-0003AN-4j for bug-gnu-emacs@gnu.org; Mon, 14 Sep 2020 01:36:11 -0400 Original-Received: from [117.254.34.178] (port=46316 helo=localhost.localdomain) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kHh9s-0007Ok-DD for bug-gnu-emacs@gnu.org; Mon, 14 Sep 2020 01:36:10 -0400 Original-Received: (qmail 24339 invoked by uid 500); 14 Sep 2020 04:53:53 -0000 X-Host-Lookup-Failed: Reverse DNS lookup failed for 117.254.34.178 (failed) Received-SPF: softfail client-ip=117.254.34.178; envelope-from=enometh@meer.net; helo=localhost.localdomain X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/14 00:55:11 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x (no timestamps) [generic] [fuzzy] X-Spam_score_int: 29 X-Spam_score: 2.9 X-Spam_bar: ++ X-Spam_report: (2.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_PBL=3.335, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_SOFTFAIL=0.665 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:188027 Archived-At: Following up on the thread: https://lists.gnu.org/archive/html/help-gnu-emacs/2020-09/msg00147.html There appears to be a memory leak with emacs RSS growing inordinately in size. $ ps o pid,rss,drs,sz,share,start_time,vsize,cmd 26285 PID RSS DRS SIZE - START VSZ CMD 26285 2643236 2996379 2664940 - Sep09 2998948 /7/gtk/emacs/build-xt-xft/src/emacs --debug-init --daemon I usually only notice the leak when it has gone beyond 2G - when linux refuses to suspend because I have limited swap. In most cases emacs would be running for a few days. The values reported by garbage-collect amount do not reflect the 2GB allocation being used by emacs. Advice on tooling is called for to instrument emacs and monitor the system for memory changes and flag the point when the leak occurs. In GNU Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, X toolkit, Xaw3d scroll bars) of 2020-09-06 built on maher Emacs Repository revision: 6fc502c1ef327ab357c971b9bffbbd7cb6a436f1 Repository branch: madhu-tip Windowing system distributor 'The X.Org Foundation', version 11.0.12008000 System Description: Gentoo/Linux Configured using: 'configure -C --with-harfbuzz --without-cairo --with-x-toolkit=athena --with-xft' Configured features: XAW3D XPM JPEG TIFF GIF PNG RSVG SOUND GPM DBUS GSETTINGS GLIB NOTIFY INOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE HARFBUZZ M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS LUCID X11 XDBE XIM MODULES THREADS JSON PDUMPER LCMS2 Important settings: value of $LC_COLLATE: C value of $LANG: en_US.utf8 locale-coding-system: utf-8-unix Major mode: Fundamental Minor modes in effect: global-log4sly-mode: t global-magit-file-mode: t global-git-commit-mode: t async-bytecomp-package-mode: t other-frame-window-mode: t savehist-mode: t xclip-mode: t dired-single-mode: t save-place-mode: t recentf-mode: t show-paren-mode: t shell-dirtrack-mode: t minibuffer-depth-indicate-mode: t display-time-mode: t which-function-mode: t foomadhu-clear-output-mode: t foomadhu-translate-kbd-paren-mode: t new-shell-activate-mode: t foomadhu-mode: t ivy-prescient-mode: t prescient-persist-mode: t ivy-mode: t tooltip-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Load-path shadows: Features: (shadow emacsbug sendmail proced meson-mode yaml-mode idlwave idlwave-help idlw-help desktop frameset mhtml-mode tex-mode latexenc net-utils url-file url-dired vc-filewise cal-china lunar cal-bahai cal-islam cal-hebrew holidays hol-loaddefs markdown-mode eieio-opt speedbar ezimage dframe nndir tabify man wdired log-view log4sly nnagent nnml mule-util ibuf-ext ibuffer ibuffer-loaddefs cal-julian solar cal-dst conf-mode cl-indent dabbrev ielm html5-schema css-mode eww url-queue mm-url scroll-lock rng-xsd xsd-regexp rng-cmpct python js cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs vc-rcs vc vc-dispatcher bug-reference make-mode magit-bookmark magit-imenu git-rebase magit-extras magit-gitignore magit-ediff ediff ediff-merg ediff-mult ediff-wind ediff-diff ediff-help ediff-init ediff-util magit-subtree magit-patch magit-submodule magit-obsolete magit-popup magit-blame magit-stash magit-reflog magit-bisect magit-push magit-pull magit-fetch magit-clone magit-remote magit-commit magit-sequence magit-notes magit-worktree magit-tag magit-merge magit-branch magit-reset magit-files magit-refs magit-status magit magit-repos magit-apply magit-wip magit-log magit-diff magit-core magit-autorevert autorevert filenotify magit-margin magit-transient magit-process magit-mode git-commit transient magit-git magit-section magit-utils crm log-edit pcvs-util with-editor async-bytecomp async dash vc-git sly-mk-defsystem grep sly-undefmethod sly-fancy sly-tramp sly-stickers pulse hi-lock sly-trace-dialog sly-fontifying-fu sly-package-fu sly-scratch sly-fancy-trace sly-fancy-inspector sly-mrepl sly-autodoc sly-parse warnings sly-c-p-c sly-retro sly gud sly-completion sly-buttons sly-messages sly-common apropos arc-mode archive-mode hyperspec ebuild-mode skeleton sh-script smie executable two-column iso-transl smerge-mode diff-mode nnfolder canlock org-element avl-tree ol-eww ol-rmail ol-mhe ol-irc ol-info ol-gnus nnir ol-docview doc-view jka-compr image-mode exif ol-bibtex bibtex ol-bbdb ol-w3m org-capture flow-fill mm-archive qp view help-fns radix-tree cl-print debug backtrace sort gnus-cite mail-extr gnus-bcklg gnus-async gnus-kill gnus-ml epa-file gnutls nndraft nnmh nnnil gnus-agent gnus-srvr gnus-score score-mode nnvirtual gnus-msg gnus-cache gnus-art mm-uu mml2015 mm-view mml-smime smime dig gnus-sum url url-proxy url-privacy url-expand url-methods url-history mailcap shr kinsoku url-cookie url-domsuf url-util svg nntp gnus-group gnus-undo gnus-start gnus-dbus gnus-cloud nnimap nnmail mail-source utf7 netrc nnoo gnus-spec gnus-int gnus-range message rfc822 mml mml-sec epa epg epg-config mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader gnus-win misearch multi-isearch network-stream puny nsm rmc bookmark time-stamp mew-varsx dired-aux term/xterm xterm add-log pinentry other-frame-window lw-manual lw-manual-data-7-1-0-0 savehist xclip elisp-slime-nav gnus nnheader gnus-util rmail rmail-loaddefs rfc2047 rfc2045 ietf-drums text-property-search mail-utils mm-util mail-prsvr company pcase cus-start cus-load ggtags etags fileloop generator ewoc zenicb-color zenicb-whereis zenicb-complete zenicb-stamp zenicb-history zenicb-away zenicb zenirc-sasl erc-goodies erc erc-backend pp erc-loaddefs zenirc-color zenirc-stamp zenirc-trigger zenirc-notify zenirc-netsplit zenirc-ignore zenirc-history zenirc-format zenirc-dcc zenirc-complete zenirc-command-queue zenirc-away zenirc sly-autoloads org-mew mew-auth mew-config mew-imap2 mew-imap mew-nntp2 mew-nntp mew-pop mew-smtp mew-ssl mew-ssh mew-net mew-highlight mew-sort mew-fib mew-ext mew-refile mew-demo mew-attach mew-draft mew-message mew-thread mew-virtual mew-summary4 mew-summary3 mew-summary2 mew-summary mew-search mew-pick mew-passwd mew-scan mew-syntax mew-bq mew-smime mew-pgp mew-header mew-exec mew-mark mew-mime mew-unix mew-edit mew-decode mew-encode mew-cache mew-minibuf mew-complete mew-addrbook mew-local mew-vars3 mew-vars2 mew-vars mew-env mew-mule3 mew-mule mew-gemacs mew-key mew-func mew-blvs mew-const mew winner windmove whitespace tramp-sh tramp tramp-loaddefs trampver tramp-integration files-x tramp-compat ls-lisp ange-ftp term disp-table ehelp saveplace recentf tree-widget wid-edit paren ob-lisp ob-shell shell org ob ob-tangle ob-ref ob-lob ob-table ob-exp org-macro org-footnote org-src ob-comint org-pcomplete pcomplete org-list org-faces org-entities noutline outline org-version ob-emacs-lisp ob-core ob-eval org-table ol org-keys org-compat org-macs org-loaddefs format-spec find-func cal-menu calendar cal-loaddefs rng-nxml rng-valid rng-loc rng-uri rng-parse nxml-parse rng-match rng-dt rng-util rng-pttrn nxml-ns nxml-mode nxml-outln nxml-rap sgml-mode dom nxml-util nxml-enc xmltok mb-depth ffap thingatpt battery dbus xml time which-func imenu parse-time iso8601 time-date cookie1 server diff generic derived easy-mmode dired-x gh-common marshal eieio-compat info rx finder-inf package browse-url url-handlers url-parse auth-source password-cache json url-vars cl ivy-prescient prescient subr-x map edmacro kmacro counsel xdg advice xref project eieio eieio-core cl-macs eieio-loaddefs dired dired-loaddefs compile comint ansi-color swiper cl-seq cl-extra help-mode easymenu seq byte-opt gv bytecomp byte-compile cconv ivy delsel ring ivy-faces ivy-overlay colir color cl-loaddefs cl-lib tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame minibuffer cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads dbusbind inotify lcms2 dynamic-setting system-font-setting font-render-setting x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 3591911 2541685) (symbols 48 87049 452) (strings 32 528119 452566) (string-bytes 1 30189681) (vectors 16 217149) (vector-slots 8 3232842 6057920) (floats 8 1637 5252) (intervals 56 501483 50429) (buffers 992 581))