Re: Examples on why ungrafting is necessary
On Thu, Mar 11, 2021 at 02:16:16PM +0100, zimoun wrote: > Updating the package r-chemminer, it leads to this huge stack of > grafts. To be concrete, it is 84 grafts for a “simple” R packages. On > my machine, the grafting steps are longer than building (compiling and R > dance). The performance of grafting largely corresponds to I/O speed. > We definitively need a way to tackle this. Maybe when is in frozen > state, we could spend 2-5 days to tackle as much as graft that we can. > > The previous Leo’s initiative is really worth and maybe we should have a > hackathon or something because my feeling is that more grafts are added > than removed. To clarify: the number of grafts added is exactly the same number of grafts that are removed. But, it takes longer to remove them, because ungrafted requires us to recompile every affected package.
Re: Examples on why ungrafting is necessary
zimoun writes: > Hi, > > Updating the package r-chemminer, it leads to this huge stack of > grafts. To be concrete, it is 84 grafts for a “simple” R packages. On > my machine, the grafting steps are longer than building (compiling and R > dance). > > We definitively need a way to tackle this. Maybe when is in frozen > state, we could spend 2-5 days to tackle as much as graft that we can. > > The previous Leo’s initiative is really worth and maybe we should have a > hackathon or something because my feeling is that more grafts are added > than removed. Thanks for sharing! I didn't realize that grafts were getting that annoying. :) > > Cheers, > simon > > applying 1 graft for /gnu/store/…-dbus-1.12.16.drv ... > grafting '/gnu/store/…-dbus-1.12.16' -> '/gnu/store/…-dbus-1.12.16'... > successfully built /gnu/store/…-dbus-1.12.16.drv > applying 1 graft for /gnu/store/…-cyrus-sasl-2.1.27.drv ... > grafting '/gnu/store/…-cyrus-sasl-2.1.27' -> > '/gnu/store/…-cyrus-sasl-2.1.27'... > successfully built /gnu/store/…-cyrus-sasl-2.1.27.drv > applying 1 graft for /gnu/store/…-libxrender-0.9.10.drv ... > grafting '/gnu/store/…-libxrender-0.9.10' -> > '/gnu/store/…-libxrender-0.9.10'... > successfully built /gnu/store/…-libxrender-0.9.10.drv > applying 1 graft for /gnu/store/…-libxt-1.2.0.drv ... > grafting '/gnu/store/…-libxt-1.2.0' -> '/gnu/store/…-libxt-1.2.0'... > successfully built /gnu/store/…-libxt-1.2.0.drv > applying 2 grafts for /gnu/store/…-libxft-2.3.3.drv ... > grafting '/gnu/store/…-libxft-2.3.3' -> '/gnu/store/…-libxft-2.3.3'... > successfully built /gnu/store/…-libxft-2.3.3.drv > applying 3 grafts for /gnu/store/…-libxmu-1.1.3.drv ... > grafting '/gnu/store/…-libxmu-1.1.3' -> '/gnu/store/…-libxmu-1.1.3'... > successfully built /gnu/store/…-libxmu-1.1.3.drv > applying 3 grafts for /gnu/store/…-libxpm-3.5.13.drv ... > grafting '/gnu/store/…-libxpm-3.5.13' -> '/gnu/store/…-libxpm-3.5.13'... > successfully built /gnu/store/…-libxpm-3.5.13.drv > applying 2 grafts for /gnu/store/…-openjpeg-2.3.1.drv ... > grafting '/gnu/store/…-openjpeg-2.3.1' -> '/gnu/store/…-openjpeg-2.3.1'... > successfully built /gnu/store/…-openjpeg-2.3.1.drv > applying 5 grafts for /gnu/store/…-libxaw-1.0.13.drv ... > grafting '/gnu/store/…-libxaw-1.0.13' -> '/gnu/store/…-libxaw-1.0.13'... > successfully built /gnu/store/…-libxaw-1.0.13.drv > applying 1 graft for /gnu/store/…-openldap-2.4.57.drv ... > grafting '/gnu/store/…-openldap-2.4.57' -> '/gnu/store/…-openldap-2.4.57'... > successfully built /gnu/store/…-openldap-2.4.57.drv > applying 1 graft for /gnu/store/…-ruby-2.6.5.drv ... > grafting '/gnu/store/…-ruby-2.6.5' -> '/gnu/store/…-ruby-2.6.5'... > successfully built /gnu/store/…-ruby-2.6.5.drv > applying 2 grafts for /gnu/store/…-curl-7.74.0.drv ... > grafting '/gnu/store/…-curl-7.74.0' -> '/gnu/store/…-curl-7.74.0'... > successfully built /gnu/store/…-curl-7.74.0.drv > applying 2 grafts for /gnu/store/…-tk-8.6.10.drv ... > grafting '/gnu/store/…-tk-8.6.10' -> '/gnu/store/…-tk-8.6.10'... > successfully built /gnu/store/…-tk-8.6.10.drv > applying 3 grafts for /gnu/store/…-python-3.8.2.drv ... > grafting '/gnu/store/…-python-3.8.2' -> '/gnu/store/…-python-3.8.2'... > grafting '/gnu/store/…-python-3.8.2-tk' -> '/gnu/store/…-python-3.8.2-tk'... > successfully built /gnu/store/…-python-3.8.2.drv > applying 3 grafts for /gnu/store/…-python2-2.7.17.drv ... > grafting '/gnu/store/…-python2-2.7.17' -> '/gnu/store/…-python2-2.7.17'... > grafting '/gnu/store/…-python2-2.7.17-tk' -> > '/gnu/store/…-python2-2.7.17-tk'... > successfully built /gnu/store/…-python2-2.7.17.drv > applying 2 grafts for /gnu/store/…-glib-2.62.6.drv ... > grafting '/gnu/store/…-glib-2.62.6-bin' -> '/gnu/store/…-glib-2.62.6-bin'... > grafting '/gnu/store/…-glib-2.62.6' -> '/gnu/store/…-glib-2.62.6'... > successfully built /gnu/store/…-glib-2.62.6.drv > applying 4 grafts for /gnu/store/…-cairo-1.16.0.drv ... > grafting '/gnu/store/…-cairo-1.16.0' -> '/gnu/store/…-cairo-1.16.0'... > successfully built /gnu/store/…-cairo-1.16.0.drv > applying 4 grafts for /gnu/store/…-cairo-1.16.0.drv ... > grafting '/gnu/store/…-cairo-1.16.0' -> '/gnu/store/…-cairo-1.16.0'... > successfully built /gnu/store/…-cairo-1.16.0.drv > applying 1 graft for /gnu/store/…-harfbuzz-2.6.4.drv ... > grafting '/gnu/store/…-harfbuzz-2.6.4' -> '/gnu/store/…-harfbuzz-2.6.4'... > successfully built /gnu/store/…-harfbuzz-2.6.4.drv > applying 5 grafts for /gnu/store/…-poppler-0.86.1.drv ... > grafting '/gnu/store/…-poppler-0.86.1' -> '/gnu/store/…-poppler-0.86.1'... > successfully built /gnu/store/…-poppler-0.86.1.drv > applying 6 grafts for /gnu/store/…-pango-1.44.7.drv ... > grafting '/gnu/store/…-pango-1.44.7' -> '/gnu/store/…-pango-1.44.7'... > successfully built /gnu/store/…-pango-1.44.7.drv > applying 13 grafts for /gnu/store/…-texlive-bin-20190410.drv ... > grafting '/gnu/store/…-texlive-bin-20190410' -> > '/gnu/store/…-texlive-bin-20190410'... > GC Warning: Repeated allocation of very
Examples on why ungrafting is necessary
Hi, Updating the package r-chemminer, it leads to this huge stack of grafts. To be concrete, it is 84 grafts for a “simple” R packages. On my machine, the grafting steps are longer than building (compiling and R dance). We definitively need a way to tackle this. Maybe when is in frozen state, we could spend 2-5 days to tackle as much as graft that we can. The previous Leo’s initiative is really worth and maybe we should have a hackathon or something because my feeling is that more grafts are added than removed. Cheers, simon --8<---cut here---start->8--- applying 1 graft for /gnu/store/…-dbus-1.12.16.drv ... grafting '/gnu/store/…-dbus-1.12.16' -> '/gnu/store/…-dbus-1.12.16'... successfully built /gnu/store/…-dbus-1.12.16.drv applying 1 graft for /gnu/store/…-cyrus-sasl-2.1.27.drv ... grafting '/gnu/store/…-cyrus-sasl-2.1.27' -> '/gnu/store/…-cyrus-sasl-2.1.27'... successfully built /gnu/store/…-cyrus-sasl-2.1.27.drv applying 1 graft for /gnu/store/…-libxrender-0.9.10.drv ... grafting '/gnu/store/…-libxrender-0.9.10' -> '/gnu/store/…-libxrender-0.9.10'... successfully built /gnu/store/…-libxrender-0.9.10.drv applying 1 graft for /gnu/store/…-libxt-1.2.0.drv ... grafting '/gnu/store/…-libxt-1.2.0' -> '/gnu/store/…-libxt-1.2.0'... successfully built /gnu/store/…-libxt-1.2.0.drv applying 2 grafts for /gnu/store/…-libxft-2.3.3.drv ... grafting '/gnu/store/…-libxft-2.3.3' -> '/gnu/store/…-libxft-2.3.3'... successfully built /gnu/store/…-libxft-2.3.3.drv applying 3 grafts for /gnu/store/…-libxmu-1.1.3.drv ... grafting '/gnu/store/…-libxmu-1.1.3' -> '/gnu/store/…-libxmu-1.1.3'... successfully built /gnu/store/…-libxmu-1.1.3.drv applying 3 grafts for /gnu/store/…-libxpm-3.5.13.drv ... grafting '/gnu/store/…-libxpm-3.5.13' -> '/gnu/store/…-libxpm-3.5.13'... successfully built /gnu/store/…-libxpm-3.5.13.drv applying 2 grafts for /gnu/store/…-openjpeg-2.3.1.drv ... grafting '/gnu/store/…-openjpeg-2.3.1' -> '/gnu/store/…-openjpeg-2.3.1'... successfully built /gnu/store/…-openjpeg-2.3.1.drv applying 5 grafts for /gnu/store/…-libxaw-1.0.13.drv ... grafting '/gnu/store/…-libxaw-1.0.13' -> '/gnu/store/…-libxaw-1.0.13'... successfully built /gnu/store/…-libxaw-1.0.13.drv applying 1 graft for /gnu/store/…-openldap-2.4.57.drv ... grafting '/gnu/store/…-openldap-2.4.57' -> '/gnu/store/…-openldap-2.4.57'... successfully built /gnu/store/…-openldap-2.4.57.drv applying 1 graft for /gnu/store/…-ruby-2.6.5.drv ... grafting '/gnu/store/…-ruby-2.6.5' -> '/gnu/store/…-ruby-2.6.5'... successfully built /gnu/store/…-ruby-2.6.5.drv applying 2 grafts for /gnu/store/…-curl-7.74.0.drv ... grafting '/gnu/store/…-curl-7.74.0' -> '/gnu/store/…-curl-7.74.0'... successfully built /gnu/store/…-curl-7.74.0.drv applying 2 grafts for /gnu/store/…-tk-8.6.10.drv ... grafting '/gnu/store/…-tk-8.6.10' -> '/gnu/store/…-tk-8.6.10'... successfully built /gnu/store/…-tk-8.6.10.drv applying 3 grafts for /gnu/store/…-python-3.8.2.drv ... grafting '/gnu/store/…-python-3.8.2' -> '/gnu/store/…-python-3.8.2'... grafting '/gnu/store/…-python-3.8.2-tk' -> '/gnu/store/…-python-3.8.2-tk'... successfully built /gnu/store/…-python-3.8.2.drv applying 3 grafts for /gnu/store/…-python2-2.7.17.drv ... grafting '/gnu/store/…-python2-2.7.17' -> '/gnu/store/…-python2-2.7.17'... grafting '/gnu/store/…-python2-2.7.17-tk' -> '/gnu/store/…-python2-2.7.17-tk'... successfully built /gnu/store/…-python2-2.7.17.drv applying 2 grafts for /gnu/store/…-glib-2.62.6.drv ... grafting '/gnu/store/…-glib-2.62.6-bin' -> '/gnu/store/…-glib-2.62.6-bin'... grafting '/gnu/store/…-glib-2.62.6' -> '/gnu/store/…-glib-2.62.6'... successfully built /gnu/store/…-glib-2.62.6.drv applying 4 grafts for /gnu/store/…-cairo-1.16.0.drv ... grafting '/gnu/store/…-cairo-1.16.0' -> '/gnu/store/…-cairo-1.16.0'... successfully built /gnu/store/…-cairo-1.16.0.drv applying 4 grafts for /gnu/store/…-cairo-1.16.0.drv ... grafting '/gnu/store/…-cairo-1.16.0' -> '/gnu/store/…-cairo-1.16.0'... successfully built /gnu/store/…-cairo-1.16.0.drv applying 1 graft for /gnu/store/…-harfbuzz-2.6.4.drv ... grafting '/gnu/store/…-harfbuzz-2.6.4' -> '/gnu/store/…-harfbuzz-2.6.4'... successfully built /gnu/store/…-harfbuzz-2.6.4.drv applying 5 grafts for /gnu/store/…-poppler-0.86.1.drv ... grafting '/gnu/store/…-poppler-0.86.1' -> '/gnu/store/…-poppler-0.86.1'... successfully built /gnu/store/…-poppler-0.86.1.drv applying 6 grafts for /gnu/store/…-pango-1.44.7.drv ... grafting '/gnu/store/…-pango-1.44.7' -> '/gnu/store/…-pango-1.44.7'... successfully built /gnu/store/…-pango-1.44.7.drv applying 13 grafts for /gnu/store/…-texlive-bin-20190410.drv ... grafting '/gnu/store/…-texlive-bin-20190410' -> '/gnu/store/…-texlive-bin-20190410'... GC Warning: Repeated allocation of very large block (appr. size 1052672): May lead to memory leak and poor performance GC Warning: Repeated allocation of very large block (appr. size 1052672): May lead to memory leak and poor performance
