You can workaround the issue by restarting plasmashell itself - 'pkill
plasmashell ; plasmashell' in krunner will do the trick.
Martin
Dne 15. 11. 2017 19:32 napsal uživatel "Sérgio Basto"
<sergio(a)serjux.com>:
Hello ,
I give up of kde4 desktop project because I have too much work and because
I couldn't found a problem of performance.
After upgrade to F26 , 2 months ago , I see the issues remains more or
less the same .
Today with my laptop with only 7 days of uptime , I suspend and wake it, 2
or 3 times a day .
I see plasmashell consuming 1.3 Gb of residual memory [1] . How I clear it
without reboot laptop ?
Thanks
[1]
Process 1431 - plasmashell
Summary:
The process plasmashell (with pid 1431) is using approximately 1.3 GB of
memory.
It is using 1.3 GB privately, 368.2 KB for pixmaps, and a further 32.5 MB
that is, or could be, shared with other programs.
Dividing up the shared memory between all the processes sharing that
memory we get a reduced shared memory usage of 8.5 MB. Adding that to the
private and pixmap usage, we get the above mentioned total memory footprint
of 1.3 GB.
46.9 MB is swapped out to disk, probably due to a low amount of available
memory left.
Library Usage
The memory usage of a process is found by adding up the memory usage of
each of its libraries, plus the process's own heap, stack and any other
mappings, plus the stack of its 15 threads.
Private
more
1384868 KB [heap]
2764 KB /usr/lib64/libQt5Qml.so.5.9.2
1316 KB /usr/lib64/libQt5Quick.so.5.9.2
732 KB /home/sergio/.cache/plasma_theme_F26_v26.0.kcache
440 KB /usr/bin/plasmashell
Shared
hide
6592 KB /home/sergio/.cache/ksycoca5_en_3DByexLmJRy1+LyB7kRxUFSA3pI=
3008 KB /home/sergio/.cache/ksycoca5_en_3DByexLmJRy1+LyB7kRxUFSA3pI=
(deleted)
2852 KB /usr/lib64/libQt5Gui.so.5.9.2
2496 KB /usr/lib64/libQt5Core.so.5.9.2
1148 KB /usr/lib64/libQt5Quick.so.5.9.2
1076 KB /usr/lib64/libQt5Widgets.so.5.9.2
1056 KB /usr/lib64/dri/i965_dri.so
952 KB /usr/lib64/libc-2.25.so
712 KB /usr/lib64/libsqlite3.so.0.8.6
688 KB /usr/lib64/qt5/plugins/styles/oxygen.so
664 KB /usr/lib64/libKF5Solid.so.5.38.0
556 KB /usr/lib64/libKF5Service.so.5.38.0
528 KB /usr/lib64/libm-2.25.so
428 KB /usr/lib64/freetype-freeworld/libfreetype.so.6.13.0
408 KB /usr/lib64/libQt5XcbQpa.so.5.9.2
372 KB /usr/lib64/libKF5CoreAddons.so.5.38.0
320 KB /usr/lib64/libX11.so.6.3.0
312 KB /usr/lib64/libKF5XmlGui.so.5.38.0
304 KB /usr/lib64/libQt5DBus.so.5.9.2
272 KB /usr/lib64/libharfbuzz.so.0.10400.4
256 KB /usr/lib64/libKF5ConfigCore.so.5.38.0
252 KB /usr/lib64/libKF5Plasma.so.5.38.0
248 KB /usr/lib64/libKF5KIOFileWidgets.so.5.38.0
244 KB /usr/lib64/libKF5I18n.so.5.38.0
224 KB /usr/lib64/libpcre2-16.so.0.5.0
220 KB /usr/lib64/libKF5WindowSystem.so.5.38.0
204 KB /usr/lib64/libicuuc.so.57.1
200 KB /usr/lib64/libGLX_mesa.so.0.0.0
196 KB /home/sergio/.cache/icon-cache.kcache
192 KB /usr/lib64/libpng16.so.16.28.0
188 KB /usr/lib64/libKF5Notifications.so.5.38.0
188 KB /usr/lib64/libfontconfig.so.1.10.1
184 KB /usr/lib64/libpulse.so.0.20.2
180 KB /usr/lib64/libKF5KIOWidgets.so.5.38.0
176 KB /usr/lib64/libxkbcommon.so.0.0.0
168 KB /usr/lib64/libdbus-1.so.3.19.0
160 KB /usr/lib64/libKF5Bookmarks.so.5.38.0
160 KB /usr/share/fonts/dejavu/DejaVuSans.ttf
156 KB /usr/lib64/libQt5Qml.so.5.9.2
144 KB /usr/lib64/libKF5KIOCore.so.5.38.0
144 KB /usr/lib64/libQt5Xml.so.5.9.2
140 KB /usr/lib64/pulseaudio/libpulsecommon-11.1.so
136 KB /usr/lib64/libglib-2.0.so.0.5200.3
132 KB /usr/lib64/libKF5IconThemes.so.5.38.0
128 KB /usr/lib/locale/locale-archive
128 KB /usr/lib64/libudev.so.1.6.6
124 KB /usr/lib64/libKF5Activities.so.5.38.0
124 KB /usr/lib64/qt5/plugins/platformthemes/KDEPlasmaPlatformTheme.so
120 KB /usr/lib64/libKF5ConfigGui.so.5.38.0
116 KB /usr/lib64/libxcb.so.1.1.0
116 KB /usr/lib64/libKF5GlobalAccel.so.5.38.1
108 KB /usr/lib64/libglapi.so.0.0.0
100 KB /usr/lib64/libQt5Sql.so.5.9.2
96 KB /usr/lib64/libicudata.so.57.1
92 KB /usr/lib64/liboxygenstyle5.so.5.10.5
92 KB /usr/lib64/libprocesscore.so.5.10.5
92 KB /usr/lib64/libKF5GuiAddons.so.5.38.0
88 KB /usr/lib64/libz.so.1.2.11
80 KB /usr/lib64/libGLdispatch.so.0.0.0
76 KB /usr/lib64/libsystemd.so.0.18.0
76 KB /usr/share/mime/mime.cache
72 KB /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/
KF5WindowSystemX11Plugin.so
64 KB /usr/lib64/qt5/qml/QtQuick/Controls/libqtquickcontrolsplugin.so
64 KB /usr/lib64/libQt5Svg.so.5.9.2
64 KB /usr/lib64/libxcb-xkb.so.1.0.0
64 KB /usr/lib64/libGLX.so.0.0.0
64 KB /usr/lib64/libGL.so.1.0.0
64 KB /usr/lib64/libIlmImf-2_2.so.22.0.0
64 KB /usr/lib/fontconfig/cache/12b26b760a24f8b4feb03ad48a333a
72-le64.cache-7
64 KB /usr/lib64/libKF5WidgetsAddons.so.5.38.0
60 KB /usr/lib64/libKF5Package.so.5.38.0
60 KB /usr/lib64/libstdc++.so.6.0.24
60 KB /usr/lib64/libXi.so.6.1.0
60 KB /usr/lib64/libpthread-2.25.so
56 KB /usr/lib64/qt5/plugins/sqldrivers/libqsqlite.so
56 KB /usr/lib64/qt5/plugins/imageformats/kimg_xcf.so
52 KB /usr/lib64/libdrm.so.2.4.0
48 KB /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
48 KB /usr/lib64/libQt5PrintSupport.so.5.9.2
44 KB /usr/lib64/qt5/plugins/platforminputcontexts/
libcomposeplatforminputcontextplugin.so
44 KB /memfd:pulseaudio (deleted)
44 KB /usr/lib/fontconfig/cache/b79f3aaa7d385a141ab53ec885cc22
a8-le64.cache-7
44 KB /usr/lib/fontconfig/cache/7b312f204090bff0956e0e66992a68
37-le64.cache-7
40 KB /usr/lib64/ld-2.25.so
36 KB /usr/lib64/libXext.so.6.4.0
36 KB /usr/lib64/qt5/plugins/imageformats/kimg_eps.so
36 KB /usr/lib64/qt5/plugins/imageformats/libqjpeg.so
36 KB /usr/lib64/qt5/plugins/imageformats/libqicns.so
36 KB /usr/lib64/libKF5Style.so.5.38.0
36 KB /usr/lib64/libKF5Declarative.so.5.38.0
32 KB /usr/lib/fontconfig/cache/33315028185e8b9ecf55d3c7f93d92
05-le64.cache-7
28 KB /usr/lib64/qt5/plugins/imageformats/kimg_rgb.so
28 KB /usr/lib64/qt5/plugins/imageformats/libqico.so
28 KB /usr/lib64/qt5/plugins/imageformats/libqgif.so
28 KB /usr/lib/fontconfig/cache/b67b32625a2bb51b023d3814a918f3
51-le64.cache-7
28 KB /usr/lib/fontconfig/cache/ceb0c0683e533aa11022c66e5c4d15
df-le64.cache-7
24 KB /usr/lib64/qt5/plugins/kf5/org.kde.kidletime.platforms/
KF5IdleTimeXcbPlugin0.so
24 KB /usr/lib64/qt5/plugins/imageformats/kimg_pic.so
24 KB /usr/lib64/qt5/plugins/imageformats/kimg_pcx.so
24 KB /usr/lib64/qt5/plugins/imageformats/libqtiff.so
24 KB /usr/lib/fontconfig/cache/92766a01268820036254e15fb956c9
17-le64.cache-7
20 KB /usr/lib64/libxcb-sync.so.1.0.0
20 KB /usr/lib64/qt5/plugins/imageformats/libqwebp.so
20 KB /usr/lib64/qt5/plugins/imageformats/libqsvg.so
20 KB /usr/lib64/qt5/plugins/imageformats/libqjp2.so
20 KB /usr/lib64/libxkbcommon-x11.so.0.0.0
20 KB /usr/lib64/libQt5WebChannel.so.5.9.2
20 KB /usr/lib/fontconfig/cache/3df8979866e8848a59fe99e84294e9
11-le64.cache-7
16 KB /usr/lib64/libKF5PlasmaQuick.so.5.38.0
16 KB /usr/lib64/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so
16 KB /usr/lib64/libxcb-xfixes.so.0.0.0
16 KB /usr/lib64/libKF5ConfigWidgets.so.5.38.0
16 KB /usr/lib64/qt5/plugins/imageformats/kimg_tga.so
16 KB /usr/lib64/qt5/plugins/imageformats/kimg_ras.so
16 KB /usr/lib64/qt5/plugins/imageformats/kimg_psd.so
16 KB /usr/lib64/qt5/plugins/imageformats/kimg_exr.so
16 KB /usr/lib64/qt5/plugins/imageformats/libqwbmp.so
16 KB /usr/lib64/qt5/plugins/imageformats/libqmng.so
16 KB /usr/lib64/libxcb-icccm.so.4.0.0
16 KB /usr/lib/fontconfig/cache/e3ead4b767b8819993a6fa3ae306af
a9-le64.cache-7
12 KB /usr/lib64/libpulse-mainloop-glib.so.0.0.5
12 KB /usr/lib64/libxcb-shape.so.0.0.0
12 KB /usr/lib64/libQt5X11Extras.so.5.9.2
12 KB /usr/lib/fontconfig/cache/e26bf336397aae6fcef4d3803472ad
ec-le64.cache-7
8 KB /usr/lib64/libxcb-composite.so.0.0.0
8 KB /usr/lib64/libxcb-present.so.0.0.0
8 KB /usr/lib64/libxcb-dri3.so.0.0.0
8 KB /memfd:xshmfence (deleted)
8 KB /usr/lib/fontconfig/cache/509acc703478ee028b2af3c265ded8
f0-le64.cache-7
8 KB /usr/lib/fontconfig/cache/3f821257dd33660ba7bbb45c32deb8
4c-le64.cache-7
8 KB /usr/lib/fontconfig/cache/24519658f39a9a57c166fbf43ca6e7
9f-le64.cache-7
8 KB /usr/lib/fontconfig/cache/99a1ce9f8b6a0434aadb01d3779b07
80-le64.cache-7
4 KB /usr/lib64/libKF5BluezQt.so.5.38.0
4 KB /usr/lib64/libxcb-damage.so.0.0.0
4 KB /usr/lib64/libxcb-shm.so.0.0.0
4 KB /usr/lib64/libxshmfence.so.1.0.0
4 KB /usr/lib/fontconfig/cache/54091e63ccbc9b283e4dea7ca32e54
91-le64.cache-7
4 KB /usr/lib/fontconfig/cache/94cb2974bccbbbac26a4210e867681
1e-le64.cache-7
4 KB /usr/lib/fontconfig/cache/06233d212212cb9148397f49821f92
db-le64.cache-7
4 KB /usr/lib/fontconfig/cache/c37613e2604bdd41c402e32d2821e0
76-le64.cache-7
4 KB /usr/lib64/libX11-xcb.so.1.0.0
4 KB /usr/lib64/libgcc_s-7-20170915.so.1
4 KB /home/sergio/.local/share/mime/mime.cache
4 KB [vdso]
Sérgio M. B.
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