[llvm-dev] Temporary alternative: [was: Re: IMPORTANT: APT repo temporary switched off]

Tobias Grosser via llvm-dev llvm-dev at lists.llvm.org
Sat Jun 11 10:57:01 PDT 2016

On 06/11/2016 07:52 PM, Johan Engelen via llvm-dev wrote:
> On Fri, Jun 10, 2016 at 9:00 PM, Sylvestre Ledru via llvm-dev
> <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote:
>     Hello,
>     Le 31/05/2016 à 19:27, Anton Korobeynikov a écrit :
>     > TL;DR: APT repo switched off due to excessive load / traffic
>     >
>     > Recently we realized that APT repo generates almost 95% of I/O on
>     > llvm.org <http://llvm.org> and more than 40% of network bandwidth
>     alone. During last 2
>     > weeks the main services on llvm.org <http://llvm.org> (svn, git,
>     bugzilla) had serious
>     > problems with overall connectivity.
>     >
>     > We decided to temporary switch APT repo off to see if this would help.
>     > Stay tuned for updates.
>     >
>     Until we have a more permanent solution, I set up:
>     http://llvm-apt.ecranbleu.org/apt/
>     Please note that it is just a temporary solution, I might turn it off if
>     the load is too important.
> Thank you very much for setting up an APT repository with LLVM trunk in
> it. LDC's CI systems are now working with the binaries available from
> llvm.org <http://llvm.org>, but for LLVM trunk we depend on the APT repo.

Just to be sure. Are you caching these binaries or are you downloading
them for each CI run? As you know, we had serious load problems, so
pointing uncached CI systems on any of these links is probably not a
good idea. ;)


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