title: How to read the output of "jstat -gcutil <PID>?"
body: <p>I am running a JBoss server and following output belong to -gcutil tool. I am curious what is this abbreviations.</p>
  
  <blockquote>
  <pre><code>/usr/java/jdk1.7.0_25/bin/jstat  -gcutil 47929 
    S0     S1     E      O      P     YGC     YGCT    FGC    FGCT     GCT   
    0.00   0.00  68.46 100.00  57.08  44539 5829.704 303497 241552.104 247381.808
  </code></pre>
  </blockquote>
  
  <p>Thanks</p>