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