after various tests suggested here:
https://github.com/joyent/node/issues/7666
the problem persists .... with time... increases the memory used by node!
Even if I kill the spawn process(into loop), or if it's auto terminated
with exit
On each new execution the memory required to process node also increases
imposed if the variables "--expose-gc --always-compact"
is there a way to limit the memory used by node??
my server has only 1GB of ram, help!
Il giorno venerdì 23 maggio 2014 02:08:30 UTC+2, Stefano Cudini ha scritto:
>
> I use the follow code to run a PHP script in CLI environment within a
> nodejs daemon.
>
> The script takes the data in stdin performs the calculations and return
> other data to stdout.
>
> The problem is that to run the script with *child_process.spawn* and
> pipes to an *increasing memory usage*. So I must to restart the node app
> every little time.
>
> I would like to keep constant the use of RAM.
>
> In the example I use *cat* command to simulate my php script, but the
> problem persists, *increasing use of memory* proportional to the number
> of cycles in setInterval. And I use *setInterval* to simulate period
> execution of the script.
>
> var spawn = require('child_process').spawn;
> var php = spawn('cat');
>
> php.stdout.pipe(process.stdout);
> var i = 0;
> setInterval(function() {
> php.stdin.write(++i);},10);
>
>
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