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test532 at codingninjas.org wrote:
> Hi Matthew,
> 
> The cache (50g) portion of the datastore (100g) is indeed full. It has been 
> full for quite some time (not sure when it became full). It is the 'Store' 
> portion that is still only 22.0% (9.60GiB) full.
> 
> I believe the average speed stated was usually around 85KiB/s. A lot of the 
> time I would check it it was in mid 90's. Never seen it below 60's for more 
> than a second and very rarely. By the way, just for your information: now 
> with 
> the new max connections change I only average 77.1KiB/sec. It was roughly 100 
> for a while at the beginning (I suppose before many others had updated to the 
> new build), but later that day was down below the 85 average I had before the 
> change and has settled at 77.1KiB/s.
> 
> So anyways, I realize the cache fills up much faster than 'Store'. But I 
> assumed that at 85KiB/sec for a year, the 'Store' would be more full than 9.6 
> GiB. I am talking true 24/7, 99.9% uptime of freenet (only ever down to auto-
> restart after auto-update, or due to system updates on the system requiring 
> restart). And if it maters, the store was set at 100g from the beginning.
> 
> If that is normal behavior, that is fine I guess, although I think should be 
> improved, as it means that vast amounts of storage space are being wasted on 
> the freenet. What I was more thinking is it has to be a problem with my store 
> perhaps due to it being a year old and thus converted from old versions who 
> knows how many times, and perhaps corrupt as a result?
> 
> Regards,
> Sam

The store (and cache) don't fill up linearly.

Create a new node, and watch the traffic, on the empty datastore you will start
having "1 write, 1 key" then "2 writes, 2 keys" but pretty soon you'll have
"1001 writes 998 keys" that is because some of the keys that are written already
are overwriting the keys that are there.

              - Volodya

>> On Tuesday 18 August 2009 18:19:24 Evan Daniel wrote:
>>> On Tue, Aug 18, 2009 at 1:14 PM, Sam<test532 at codingninjas.org> wrote:
>>>> Hello,
>>>>
>>>> I am wondering how long it should take to fill up the datastore of 100g
>>>> that I setup? It has only filled up about 10g of the 50g (datastore
>>>> half of datastore). This node has been running 24/7 for almost a year
>>>> now with the setting of 100g for datastore. The connection speed is
>>>> 100kB/sec up and down and it averages close to that. I rarely download
>>>> anything from freenet, but shouldn't other peoples traffic cause my
>>>> datastore to be filled up by a year of running at 100kB/sec!?
>>>>
>>>> Is that normal that it is so incredibly under utilizing the space I
>>>> have given it?
>>>>
>>>> Or is something wrong?
>>>> Should I nuke it and reinstall freenet completely? I don't want to try
>>>> nuking it if it is just going to end up taking a year to build up to
>>>> 10g again.
>>>>
>>>> Thanks for any help.
>>> Nuking things won't help anything, and is bad for the network.  Please
>>> don't.
>>>
>>> Unfortunately, this is a known issue that needs fixing.  See eg bugs
>>> 2932 and 2933 on the bugtracker.
>> I'm not following. He is complaining that even of the 50GB half that is the
>>  cache, that is not filling up as fast as he hopes. I doubt he has averaged
>>  100KB/sec over a year, but if he had, that ought to be 3TB of data
>>  transferred; why have we only cached 10GB of it!?
>>
>> IMHO the most likely explanation is that the store stats are inaccurate. We
>>  should verify this, perhaps with the original reporter.
>>
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> Devl at freenetproject.org
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> 


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