Re: [htop-general] htop itself uses 110M virt?
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Re: [htop-general] htop itself uses 110M virt?
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From: Ralf H. <Ral...@ch...> - 2012-01-01 21:27:53
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* James Stanley <ja...@in...>:
> On Sun, 1 Jan 2012 21:35:56 +0100
> Ralf Hildebrandt <Ral...@ch...> wrote:
>
> > I was wondering why htop itself would use 110M virt, but only 1948
> > res. Is that normal? I have 182 processes running.
> >
>
> I can't say whether or not it's normal or expected, but here it uses
> only 22M virt.
>
> I don't think it's anything to worry about either way though.
I dug some further and found:
root@gilgamesch:~# ./smem.pl 9757
VMSIZE: 113052 kb
RSS: 1940 kb total
1140 kb shared
180 kb private clean
620 kb private dirty
PRIVATE MAPPINGS
vmsize rss clean rss dirty file
496 kb 0 kb 428 kb [heap]
24 kb 0 kb 24 kb
136 kb 0 kb 24 kb [stack]
16 kb 0 kb 16 kb /lib/x86_64-linux-gnu/libc-2.13.so
16 kb 0 kb 16 kb /lib/libtinfo.so.5.9
16 kb 0 kb 16 kb
8 kb 0 kb 8 kb /usr/bin/htop
8 kb 0 kb 8 kb
8 kb 0 kb 8 kb /lib/x86_64-linux-gnu/ld-2.13.so
4 kb 0 kb 4 kb /usr/bin/htop
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libnss_files-2.13.so
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libnss_files-2.13.so
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libnss_nis-2.13.so
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libnss_nis-2.13.so
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libnsl-2.13.so
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libnsl-2.13.so
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libnss_compat-2.13.so
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libnss_compat-2.13.so
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libdl-2.13.so
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libdl-2.13.so
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libc-2.13.so
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libm-2.13.so
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/libm-2.13.so
4 kb 0 kb 4 kb /lib/libtinfo.so.5.9
4 kb 0 kb 4 kb /lib/libncurses.so.5.9
4 kb 0 kb 4 kb /lib/libncurses.so.5.9
4 kb 0 kb 4 kb /lib/x86_64-linux-gnu/ld-2.13.so
116 kb 96 kb 0 kb /usr/bin/htop
136 kb 8 kb 0 kb /lib/libtinfo.so.5.9
124 kb 76 kb 0 kb /lib/libncurses.so.5.9
SHARED MAPPINGS
vmsize rss clean rss dirty file
1620 kb 688 kb 0 kb /lib/x86_64-linux-gnu/libc-2.13.so
132 kb 116 kb 0 kb /lib/x86_64-linux-gnu/ld-2.13.so
136 kb 112 kb 0 kb /lib/libtinfo.so.5.9
90920 kb 44 kb 0 kb /usr/lib/locale/locale-archive
524 kb 36 kb 0 kb /lib/x86_64-linux-gnu/libm-2.13.so
124 kb 28 kb 0 kb /lib/libncurses.so.5.9
92 kb 24 kb 0 kb /lib/x86_64-linux-gnu/libnsl-2.13.so
32 kb 24 kb 0 kb /lib/x86_64-linux-gnu/libnss_compat-2.13.so
40 kb 20 kb 0 kb /lib/x86_64-linux-gnu/libnss_nis-2.13.so
28 kb 20 kb 0 kb /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
48 kb 16 kb 0 kb /lib/x86_64-linux-gnu/libnss_files-2.13.so
8 kb 8 kb 0 kb /lib/x86_64-linux-gnu/libdl-2.13.so
4 kb 4 kb 0 kb [vdso]
So it seems that /usr/lib/locale/locale-archive is using the memory:
https://bugzilla.redhat.com/show_bug.cgi?id=156477
--
Ralf Hildebrandt
Geschäftsbereich IT | Abteilung Netzwerk
Charité - Universitätsmedizin Berlin
Campus Benjamin Franklin
Hindenburgdamm 30 | D-12203 Berlin
Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
ral...@ch... | http://www.charite.de
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