heapdump-interval
Example
by default heapdump-interval will write a heapdump file every 6 hours to
/var/heapdump/<appname>/<ISO Date>.heapdump if /etc/<appname>/heapdump exists.
var heapdumpInterval = require('heapdump-interval');
heapdumpInterval({
appname: 'some-app'
})
.on('dump', function (filename) {
console.log('Heap dump saved to', filename);
});Custom options are available.
var heapdumpInterval = require('heapdump-interval');
heapdumpInterval({
ifExists: '/etc/myapp/heapdump',
heapDir: '/Volumes/heapdumps',
interval: 600000 // every 10 minutes
})
.on('dump', function (filename) {
console.log('Heap dump saved to', filename);
});