maybe there is a problem with the logging...
you can turn off the logs from the syncer in startup.js
$tw.syncer = new $tw.Syncer({wiki: $tw.wiki, syncadaptor: $tw.syncadaptor,
logging : false});
On Monday, June 3, 2019 at 3:13:04 PM UTC+2, solex wrote:
>
> Hi Jeremy,
>
> It didn't occur to me to tweak the Node's memory usage, because I didn't
> think it was the cause of the problem, and I still doubt that processing
> 2000 one-line tiddlers consumes all of the default 1GB memory - something
> else must be the problem. But I'll try to experiment with the parameters to
> see if that at least increases the number.
> I did try to close most of the other apps/processes on my machine just in
> case, to no avail.
>
> My test wiki doesn't use any recursive templates - or anything besides the
> built-in functionality - because I created a fresh server wiki just to
> investigate the problem. All I am doing is generating 2000 simple tiddlers
> with an external script (I described a sequence of steps in my original
> post).
>
> Yes, the same error occurs when I am trying to build a static version with:
> tiddlywiki tw-benchmark --build index
>
> -
> Thanks,
> solex
>
>
> On Mon, Jun 3, 2019 at 3:39 PM Jeremy Ruston <[email protected]
> <javascript:>> wrote:
>
>> Hi Solex
>>
>> I run many wikis with over 2,000 tiddlers, so I think there maybe
>> something else going on here.
>>
>> Firstly, Node.js is by default conservative about memory usage, using
>> only a maximum of 512MB of 32-bit systems and 1GB on 64-bit systems. You
>> can manually specify the total amount of memory in MB to be used with the
>> "max-old-space-size" flag. For example:
>>
>> node --max-old-space-size=16384 <path-to-tiddlywiki.js> <tiddlywiki
>> arguments>
>>
>> Secondly, the easiest way to cause out-of-memory errors is to try to
>> render a template that includes recursive elements. Are you using a custom
>> raw markup tiddlers? Do you get the same error if you try to build the wiki
>> as a single file?
>>
>> Best wishes
>>
>> Jeremy
>>
>>
>>
>> On Monday, June 3, 2019 at 1:04:51 PM UTC+1, solex wrote:
>>>
>>> Hi mario,
>>>
>>> My tiddlers only have title as an attribute, and the corresponding file
>>> name.
>>> e.g.
>>>
>>> tiddlers/test-tiddler-1.tid
>>>
>>> title: test-tiddler-1
>>>
>>> Initially they had other fields as well (including content-type), but I
>>> reduced them to a minimum while investigating, and the particular set of
>>> fields didn't seem to make any difference.
>>> Also, when the total number is lower (e.g. <1500), the wiki is
>>> functioning as expected, so I'm sure the problem is not in the tiddler
>>> generation.
>>> The browser doesn't matter too (as expected).
>>>
>>> Apparently the only difference is environment (Node version + OS), so
>>> perhaps I will try later on a different machine.
>>>
>>> Thanks,
>>> solex
>>>
>>>
>>>
>>> On Monday, June 3, 2019 at 1:03:41 PM UTC+3, PMario wrote:
>>>>
>>>> Hi solex,
>>>>
>>>> I did create 10'000 tiddlers. They all look similar to this one and are
>>>> about 800 bytes in size.
>>>>
>>>> created: 20190603094535523
>>>> modified: 20190603094535523
>>>> tags: t-0
>>>> title: a-0-0
>>>> type: text/vnd.tiddlywiki
>>>>
>>>> 123456789 123456789 123456789 123456789 123456789 123456789 123456789
>>>> 123456789 123456789 123456789 123456789 123456789 123456789 123456789
>>>> 123456789 123456789 123456789 123456789 123456789 123456789 123456789
>>>> 123456789 123456789 123456789 123456789 123456789 123456789 123456789
>>>> 123456789 123456789 123456789 123456789 123456789 123456789 123456789
>>>> 123456789 123456789 123456789 123456789 123456789 123456789 123456789
>>>> 123456789 123456789 123456789 123456789 123456789 123456789 123456789
>>>> 123456789 123456789 123456789 123456789 123456789 123456789 123456789
>>>> 123456789 123456789 123456789 123456789 123456789 123456789 123456789
>>>> 123456789 123456789 123456789 123456789 123456789 123456789 123456789
>>>> 123456789 123456789 123456789 123456789 123456789 123456789 123456789
>>>> 123456789 123456789 123456789
>>>>
>>>>
>>>> There is no problem for me.
>>>> - I use node v10.16.0 LTS.
>>>> - FF latest
>>>> - TW 5.1.19
>>>> - win 10
>>>>
>>>> The tw server side needs about 20 seconds to start.
>>>> It transferes about 12MByte to the browser, which needs about 4
>>>> seconds.
>>>>
>>>> So how do you create your files?
>>>>
>>>> -mario
>>>>
>>>>
>>>> --
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