Hi BJ,
No, turning off the logs was the first thing I tried. The error was the
same (just without the logger-related traceback)
On Monday, June 3, 2019 at 6:09:12 PM UTC+3, BJ wrote:
>
> 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]> 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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