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Issue Node js lag ?

Diederik

New Pleskian
hi,

I'm experiencing weird behaviour using nodejs on my plesk server.
It appears something is blocking (delaying) the nodejs execution. I'm not sure what...
When I set up a basic server and run a setInterval function to log datetime every second, the code gets executed but every few seconds the output to the console lags for a couple of seconds and then outputs the (buffered ) console messages ...

I'm just tailing the log file with tail -f
when I do a top I see passenger is only taking max 1% of my CPU...

setInterval(function(){
console.log('1sec', new Date().getTime());
}, 1000);

any ideas what could be the cause of this ?
 
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