[Bug 1461652] Re: dpkg-deb slow when building large packages

2016-05-25 Thread Dan Kegel
Oh, and then when lintian starts running, the whole machine stops because lintian loads a lot of stuff into RAM (6GB in this case). Tracebacks show it's spending a lot of time in Perl's RE code. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1461652] Re: dpkg-deb slow when building large packages

2016-05-25 Thread Dan Kegel
When I backtrace it, it's spending a lot of time in lzma_code () from /lib/x86_64-linux-gnu/liblzma.so.5 and children. strace shows lots of I/O going on. So it appears to be compression overhead. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribe

[Bug 1461652] Re: dpkg-deb slow when building large packages

2016-03-14 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: dpkg (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1461652 Title: dpkg-