rafa-b

Docker Commands, Help & Tips

Show commands & management commands

$ docker

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bradtraversy

Docker Commands, Help & Tips

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$ docker

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ryanhanwu

var express = require('express'),
    routes = require('./routes'),
    upload = require('./routes/upload'),
    http = require('http'),
    https = require('https'),
    fs = require('fs'),
    path = require('path'),
    httpApp = express(),
    app = express(),
    certPath = "cert";

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD