dns_query_time plugin: python readme update

diff --git a/python.d/README.md b/python.d/README.md
index 7df6e3e8689d1f8b6ff705cdfbbf9cba9275dd46..e0e5893e2610d2b7a69e8614bc92b299bec4e217 100644 (file)
--- a/python.d/README.md
+++ b/python.d/README.md
@@ -227,6 +227,16 @@ Your kernel needs to have `CONFIG_CPU_IDLE` enabled.
 It produces one stacked chart per CPU, showing the percentage of time spent in
 each state.
 
 It produces one stacked chart per CPU, showing the percentage of time spent in
 each state.
 

+---
+# dns_query_time
+
+This module provides dns query time statistics.
+
+**Requirement:**
+* `python-dnspython` package
+
+It produces one aggregate chart or one chart per dns server, showing the query time.
+

 ---
 
 # dovecot
 ---
 
 # dovecot