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Il 08/11/2014 14:35, Ciaran McCreesh ha scritto: |
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> On Sat, 08 Nov 2014 09:29:52 +0100 |
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> "vivo75@×××××.com" <vivo75@×××××.com> wrote: |
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>> "The time dependency resolving takes is marginal compared to the whole |
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>> update process " |
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>> ^^^ this is an utter lie for frequent updates |
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> Uh, how long are your resolves taking? |
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> |
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I've updated the system half hour ago it's empty, but this system can |
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compile and install a good number of packages in 3 minutes. |
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Obviously this is without tuning the filesystem, with rotational disks |
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_and_ 3 overlays (which slow down a lot) plus it has more than 2000 |
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packages installed |
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So I would not call this marginal at all. Not even if it was one minute, |
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for attended upgrades is annoying. |
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gentoo ~ # /usr/bin/time --verbose emerge -uDpN @world |
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|
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These are the packages that would be merged, in order: |
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|
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Calculating dependencies... done! |
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Command being timed: "emerge -uDpN @world" |
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User time (seconds): 178.45 |
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System time (seconds): 1.58 |
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Percent of CPU this job got: 100% |
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Elapsed (wall clock) time (h:mm:ss or m:ss): 2:59.88 |
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Average shared text size (kbytes): 0 |
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Average unshared data size (kbytes): 0 |
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Average stack size (kbytes): 0 |
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Average total size (kbytes): 0 |
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Maximum resident set size (kbytes): 2470064 |
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Average resident set size (kbytes): 0 |
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Major (requiring I/O) page faults: 0 |
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Minor (reclaiming a frame) page faults: 168879 |
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Voluntary context switches: 11 |
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Involuntary context switches: 1568 |
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Swaps: 0 |
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File system inputs: 0 |
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File system outputs: 0 |
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Socket messages sent: 0 |
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Socket messages received: 0 |
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Signals delivered: 0 |
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Page size (bytes): 4096 |
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Exit status: 0 |
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