juanfrnz

# /etc/systemd/system/cadvisor.service
[Unit]
Description=cAdvisor monitor
Requires=docker.service
After=docker.service

[Service]
ExecStart=/usr/bin/docker run --name cadvisor -v /:/rootfs:ro -v /dev/disk:/dev/disk:ro -v /overlay:/overlay:rw -v /var/run:/var/run:ro -v /sys:/sys:ro -p 10080:8080 registry-all.docker.ing.net/google/cadvisor:latest
ExecStop=/usr/bin/docker rm -f cadvisor
ExecReload=/usr/bin/docker rm -f cadvisor

juanfrnz

Function.prototype.avg = function() {
    var avg = 0;
    var r = 5;

    for (var i = 0; i < r; i++) {
        var begin = new Date();
        this.apply(this, arguments);
        avg += (new Date() - begin);
    }
    return avg / r;