Merge pull request #456 from clong/osquery_status_filter

Filter noisy osquery status info messages from Splunk

Vagrant/resources/splunk_server/props.conf

@@ -21,7 +21,7 @@ TIME_FORMAT = %s
 TRUNCATE = 0
 
 [osquery:status]
-TRANSFORMS-null = setnull
+TRANSFORMS-null = osquery_status_filter
 
 [WinEventLog]
-TRANSFORMS-null = autoruns_wineventlog_null
+TRANSFORMS-null = autoruns_wineventlog_null

Vagrant/resources/splunk_server/transforms.conf

@@ -14,8 +14,8 @@ DEST_KEY = MetaData:Host
 REGEX = hostIdentifier\"\:\"([^\"]+)\"
 FORMAT = host::$1
 
-[setnull]
-REGEX = Error\scasting
+[osquery_status_filter]
+REGEX = (POST\srequest\sto\sURI|Refreshing\sconfiguration|not\sattaching|Executing\sscheduled\squery|Error\scasting)
 DEST_KEY = queue
 FORMAT = nullQueue