[Dirvish] Some stadistics

Leopold Palomo-Avellaneda leo at alaxarxa.net
Tue Jun 3 13:48:38 UTC 2008


A Dimarts 03 Juny 2008, Leopold Palomo-Avellaneda va escriure:
> Hi,
>
> following the thread about use dirvish and a icy box I have compiled some
> numbers. I began to use dirvish on May 11th, and with some exceptions and
> problems I have this snapshots:
>
> ./20080511230000/log
> ./20080518003000/log
> ./20080520003000/log
> ./20080521003000/log
> ./20080522003000/log
> ./20080523003000/log
> ./20080524003000/log
> ./20080525003000/log
> ./20080526003000/log
> ./20080527003000/log
> ./20080528003000/log
> ./20080529003000/log
> ./20080530003000/log
> ./20080531003000/log
> ./20080601003000/log
> ./20080602003000/log
> ./20080603003000/log
>
> if I pass this logs (that are in a file names files) by grep, I got:
>
> cat files | xargs -L 1  grep "bytes/sec"
>
> sent 153247128 bytes  received 995059 bytes  6920.26 bytes/sec
> sent 875617808 bytes  received 1522422 bytes  34517.45 bytes/sec
> sent 1663507894 bytes  received 1155869 bytes  60890.82 bytes/sec
> sent 294650174 bytes  received 1041920 bytes  12464.10 bytes/sec
> sent 2891149484 bytes  received 1246549 bytes  124406.81 bytes/sec
> sent 91668289 bytes  received 983229 bytes  4360.79 bytes/sec
> sent 26901724 bytes  received 969012 bytes  1065.01 bytes/sec
> sent 26888462 bytes  received 968966 bytes  1191.74 bytes/sec
> sent 2400701938 bytes  received 1035041 bytes  85894.43 bytes/sec
> sent 460555942 bytes  received 1024785 bytes  19533.26 bytes/sec
> sent 1952512709 bytes  received 1009728 bytes  72760.95 bytes/sec
> sent 1721773762 bytes  received 1008467 bytes  66569.38 bytes/sec
> sent 159242488 bytes  received 989083 bytes  7066.91 bytes/sec
> sent 26946979 bytes  received 970249 bytes  1235.03 bytes/sec
> sent 26946979 bytes  received 970249 bytes  1019.64 bytes/sec
> sent 1282838683 bytes  received 1002383 bytes  43111.57 bytes/sec
>
>
> the last 6 are the backups done with some "optimized" parameters to nfs.
> Note that, on the weekend the activity decrease substantially.
>

I would like to add that I have compiled and installed rsync in the icy box, 
so now I can run rsync native in the icy box (with its weakness and 
limitations)

So, doing a simple rsync between two directories I have this result:

sent 518226 bytes  received 3842260 bytes  3399.99 bytes/sec
total size is 3668472713  speedup is 841.30


Regards,

Leo


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