I'm running an Ubuntu 14.04 and Ubuntu 16.04.5 serving the DEB cache
with apt-cacher-ng.
The download of files to the older (and tested in other distros debian
based) is very slow (10 to 50 kbps)
Attached are the strace files.
** Attachment added: "logfile2"
I am seeing this on a box running 14.04 (acng 0.7.26-1ubuntu0.1) -
nothing leapt out when I strace'd, I will try again and save to file. I
am also not sure that strace-ing didn't "unstick" the acng process,
which would be very odd ..
I will also try backporting a more recent acng and see if
Hi.
Is just the 'apt-get update' slow, or is getting the packages slow too?
apt-cacher-ng won't cache index files, so each time you do 'apt-get
update' it will actually connect to upstream to see what has changed
there.
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This bug is still present, apt-get update is painfully slow. Moreover,
I'm trying to do-release-upgrade a couple of ubuntu machines and the
initial get of package lists is going on forever, literally. I really
don't understand how this can happen, this makes this tool totally
useless. I'll have to
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: apt-cacher-ng (Ubuntu)
Status: New = Confirmed
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FWIW, I did just experience such a slow download. The local network
should be fast, I tried different mirrors but would usually see download
speeds of only a few tens of KB/sec. I attach the requested logfile I
had left running for about a minute and I hope it contains some useful
information.
Things are in the range of 5-8Mbit/s now without any change in
configuration so it might be that earlier it was simply the wifi being
very busy. Most people have left the office now so things have quieted
down.
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Hallo,
* Robert Sander [Thu, Mar 27 2014, 08:53:33AM]:
The problem does not exist when packages are served from the cache.
The problem ist when the package to be installed is not in the cache of
apt-cacher-ng and needs to be downloaded. This is very slow and way
below the possible speed of
A couple of days ago I have seen a similar problem with Debian
Unstable's apt. It reported Downloading... 50kb/s (on a 100mbit link).
I watched the network, apt-cacher-ng was done transferring the file and
apt's http client was also finished. But the stupid thing still reported
slow data transfer,
The problem does not exist when packages are served from the cache.
The problem ist when the package to be installed is not in the cache of
apt-cacher-ng and needs to be downloaded. This is very slow and way
below the possible speed of the Internet connection. When not using apt-
cacher-ng in
Hi,
I've got a 12.04.2 box that's running apt-cacher-ng, and it's extremely,
painfully slow. We have a mirror that's located in another colo; this
serves as a caching instance for our distribution mirror.
It's apparent, based on testing, that the total network usage of the
acng instance
Anybody else running into this problem would best be served to open a
ticket of their own and give us much details as possible.
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Title:
download
JFTR, I cannot confirm this here. I regularly see download speeds
reported at 4 Mbit/s when served from the cache.
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Title:
download very slow
We have stopped using apt-cacher-ng and are back to squid for caching.
Download speed without acng is nearly line speed.
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Title:
download very
OK, thanks for reporting back. With the option of further triage closed
off, I'll close this ticket.
Anybody else running into this problem would best be served to open a
ticket of their own and give us much details as possible.
** Changed in: apt-cacher-ng (Ubuntu)
Status: Incomplete =
First off, is this still a problem? What mirror are you using, how fast
is the download speed if you bypass acng?
** Changed in: apt-cacher-ng (Ubuntu)
Status: Confirmed = Incomplete
** Changed in: apt-cacher-ng (Ubuntu)
Assignee: (unassigned) = Rolf Leggewie (r0lf)
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: apt-cacher-ng (Ubuntu)
Status: New = Confirmed
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** Also affects: apt-cacher-ng (Debian)
Importance: Undecided
Status: New
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Title:
download very slow
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