====== healthCheckCli ======
~~NOTOC~~
<WRAP right box>
== Syntax ==
  mixed healthCheckCli()
</WRAP>
===== Description =====
The method ''healthCheckCli()'' executes a single database health check pass and reports to the console. The output provided is the same as that stored by the [[v5:performance:healthcheck|healthCheck()]].

There is no consistency between databases as to the information returned, as it is dependent on what information is publicly exposed by the database.
===== Usage =====
<code php>
/*
* Connection to DB2 database
*/

$perf = newPerfMonitor($db);
echo $perf->healthCheckCli();
/*
  -- Ratios --  
            data cache hit ratio => 0
  -- Data Cache --
              data cache buffers => 1000
                 cache blocksize => 8192
                 data cache size => 8000K
  -- Connections --
             current connections => 7
*/
</code>