On ke, 2011-01-05 at 19:58 +0000, Lars Wirzenius wrote: > (For my script, see find-duplicate-chunks in > http://code.liw.fi/debian/pool/main/o/obnam/obnam_0.14.tar.gz or get the > current code using "bzr get http://code.liw.fi/obnam/bzr/trunk/";. > http://braawi.org/obnam/ is the home page of the backup app.)
If I may add: it would perhaps be good to collect numbers on the amount of duplication (for various block sizes) there is on different kinds of systems: random laptops, file servers for small companies and large companies, mail servers, backup servers, VM servers, etc. Would anyone be interested in collecting such numbers? A script like mine would be a bit heavy to run, but not too much so, I bet. It would be good to have hard numbers as a basis of discussion rather than guesses and assumptions. Or perhaps someone's already collected the data? -- Blog/wiki/website hosting with ikiwiki (free for free software): http://www.branchable.com/ -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
