title: Splunk Error Log Dashboard
body: <p>I've to create a dashboard in splunk which will show error reporting within the log file:</p>
  
  <pre><code>[2011-09-12 14:13:00:605 GMT][com.abc.rest.Security][http-8080-Processor15] ERROR Unable to decrypt token [abc.com=3502639832.36895.0000; path=/] due to error: Input length must be multiple of 16 when decrypting with padded cipher
  [2011-09-12 14:13:00:608 GMT][com.abc.filters.AuthenticationFilter][http-8080-Processor15] DEBUG ValidAuthToken: false
  [2011-09-13 16:43:40:134 GMT][com.abc.PerfManager][http-8080-Processor13] ERROR Operation Failed: GET_ACCOUNT_ORDER [Status Code: 0150 Message: ACCESS_DENIED]
  [2011-09-13 16:43:40:137 GMT][com.abc.rest.ResolvePackage][http-8080-Processor13] WARN MCE error occurred [StatusCode: 0150].
  </code></pre>
  
  <p>The above errors are occurring at different times &amp; I want to count those all &amp; show pie chart of all these errors with their count. Basically, these errors could be anything which starts with ERROR.</p>
  
  <p>I should also get the Top10 warnings in the logs with their count.</p>
  
  <p>I couldn't find a good way to implement it in Splunk. Can any one help me out on how to implement it in splunk?</p>
  
  <p>Thanks!</p>