maintenance/getLagTimes.php

   1 <?php
   2
   3 require 'commandLine.inc';
   4
   5 if( empty( $wgDBservers ) ) {
   6         echo "This script dumps replication lag times, but you don't seem to have\n";
   7         echo "a multi-host db server configuration.\n";
   8 } else {
   9         $lags = $wgLoadBalancer->getLagTimes();
  10         foreach( $lags as $n => $lag ) {
  11                 $host = $wgDBservers[$n]["host"];
  12                 if( IP::isValid( $host ) ) {
  13                         $ip = $host;
  14                         $host = gethostbyaddr( $host );
  15                 } else {
  16                         $ip = gethostbyname( $host );
  17                 }
  18                 $starLen = min( intval( $lag ), 40 );
  19                 $stars = str_repeat( '*', $starLen );
  20                 printf( "%10s %20s %3d %s\n", $ip, $host, $lag, $stars );
  21         }
  22 }
  23