## Check Result Files <a id="check-result-files"></a>
+> **Note**
+> This feature is deprecated and will be removed with Icinga 2.10.0
+
Icinga 1.x writes its check result files to a temporary spool directory
where they are processed in a regular interval.
While this is extremely inefficient in performance regards it has been
Log(LogInformation, "CheckResultReader")
<< "'" << GetName() << "' started.";
+ Log(LogWarning, "CheckResultReader")
+ << "The CheckResultReader feature is deprecated and will be removed with Icinga 2.10.0";
#ifndef _WIN32
m_ReadTimer = new Timer();