mem-stream

Creates a Readable stream of memory information.

example

var MemoryStream = require('mem-stream');

var memStream = new MemoryStream({
    sep: '\n',
    interval: 500,
    dataType: 'osFreeMem'
});

memStream.pipe(process.stdout);

// {"heapUsed":2719192,"heapTotal":7195904,"heapPercent":0.3778805275890284,"freeMem":9306.43968}
// {"heapUsed":3080016,"heapTotal":7195904,"heapPercent":0.42802349781208865,"freeMem":9306.46016}
// {"heapUsed":3104224,"heapTotal":7195904,"heapPercent":0.4313876338539258,"freeMem":9306.472448}
// {"heapUsed":3107712,"heapTotal":7195904,"heapPercent":0.43187235405030416,"freeMem":9306.546176}

methods

var MemoryStream = require('mem-stream');

var memoryStream = new MemoryStream(opts)

• opts.sep - string the separator used between outputted chunks.
• opts.interval - int how often to poll for data
• opts.dataType - Can be one of the following:
  • heapUsed - process heap used in kb
  • heapTotal - process heap total in kb
  • heapPercent - % of heap used
  • osFreeMem - total system free memory in kb

install

npm install mem-stream

license

MIT