From 0f37b920409da677f33e29958dd64b0f0da7979b Mon Sep 17 00:00:00 2001
From: yanliang567 <82361606+yanliang567@users.noreply.github.com>
Date: Wed, 15 Sep 2021 10:41:48 +0800
Subject: [PATCH] [skip ci]Add comments for chaos checker (#7938)

Signed-off-by: yanliang567 <yanliang.qiao@zilliz.com>
---
 tests/python_client/chaos/checker.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/python_client/chaos/checker.py b/tests/python_client/chaos/checker.py
index ead4cc47cd..01f50dd254 100644
--- a/tests/python_client/chaos/checker.py
+++ b/tests/python_client/chaos/checker.py
@@ -26,6 +26,11 @@ timeout = 20
 
 
 class Checker:
+    """
+    A base class of milvus operation checker to
+       a. check whether milvus is servicing
+       b. count operations and success rate
+    """
     def __init__(self):
         self._succ = 0
         self._fail = 0