Re: [PATCH] Btrfs-progs: tool to visualize fragmentation

2012-02-02 Thread Sergei Trofimovich
On Mon, 28 Nov 2011 17:12:30 +0100 Arne Jansen wrote: > This tool draws per-chunk pngs representing the allocation map. A black > or colored dot means the block is allocated. > The output is written to a subdirectory, together with an index.html to be > viewed in a browser. > There are options to

[PATCH] Btrfs-progs: tool to visualize fragmentation

2011-11-28 Thread Arne Jansen
This tool draws per-chunk pngs representing the allocation map. A black or colored dot means the block is allocated. The output is written to a subdirectory, together with an index.html to be viewed in a browser. There are options to control whether color should be used and which block group types