Package: dctrl-tools
Version: 2.13.0
Severity: normal
#v+
$> cat /var/lib/apt/lists/*_source_Sources | grep-dctrl . \
-sPackage,Version,Directory,Files | \
tbl-dctrl -c Package -c Version -c Directory
#v-
That returns data quite fast and well. Adding a -c Files to tbl-dctrl
and it starts to consume immense computing time:
#v+
$> cat /var/lib/apt/lists/*_source_Sources | grep-dctrl . \
-sPackage,Version,Directory,Files | \
tbl-dctrl -c Package -c Version -c Directory -c Files
#v-
From doing an strace of it it does strange things with memory:
0.124650 mremap(0x48272000, 266240, 528384, MREMAP_MAYMOVE) = 0x48272000
0.256864 mremap(0x48272000, 528384, 1052672, MREMAP_MAYMOVE) = 0x48272000
0.468495 mremap(0x48272000, 1052672, 2101248, MREMAP_MAYMOVE) = 0x48272000
0.906908 mremap(0x48272000, 2101248, 4198400, MREMAP_MAYMOVE) = 0x48272000
1.829721 mremap(0x48272000, 4198400, 8392704, MREMAP_MAYMOVE) = 0x49a54000
4.028572 mremap(0x49a54000, 8392704, 16781312, MREMAP_MAYMOVE) = 0x49a54000
7.264582 mremap(0x49a54000, 16781312, 33558528, MREMAP_MAYMOVE) =
0x49a54000
14.832580 mremap(0x49a54000, 33558528, 67112960, MREMAP_MAYMOVE) =
0x49a54000
The waiting time between these mremap syscalls seems to be doubling.
Maybe that is some kind of help/hint to find the problem? At least I
notice that it really likes to consume a _lot_ of memory, too.
So long. :)
Rhonda
-- System Information:
Debian Release: lenny/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: powerpc (ppc)
Kernel: Linux 2.6.27-1-powerpc
Locale: LANG=de_AT.UTF-8, LC_CTYPE=de_AT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages dctrl-tools depends on:
ii libc6 2.7-16 GNU C Library: Shared libraries
dctrl-tools recommends no packages.
Versions of packages dctrl-tools suggests:
ii apt 0.7.19 Advanced front-end for dpkg
ii debtags 1.7.7 Enables support for package tags
-- no debconf information
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