title: What does uptime command results mean
body: <p>If i call uptime on my server via shell i get string like this:</p>
  
  <pre><code># uptime
  22.23.23 up 5 days, 51 min, 3 users, load average 34.32 16.08 5.07
  </code></pre>
  
  <p>what does this part mean <strong>load average 34.32 16.08 5.07</strong> exactly - 
  why three digits? does it mean three cores or what?</p>