From 1b437434bb66bdc4b1fffdbf1ec194b3c0f23a3e Mon Sep 17 00:00:00 2001
From: pfamelis <pfamelis@ubitech.eu>
Date: Tue, 9 May 2023 13:48:12 +0300
Subject: [PATCH] fix: add missing import for math library

---
 src/monitoring/service/MetricsDBTools.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/monitoring/service/MetricsDBTools.py b/src/monitoring/service/MetricsDBTools.py
index f928f07b9..11574e8f6 100644
--- a/src/monitoring/service/MetricsDBTools.py
+++ b/src/monitoring/service/MetricsDBTools.py
@@ -13,6 +13,7 @@
 # limitations under the License.
 
 import time
+import math
 from random import random
 
 from questdb.ingress import Sender, IngressError
@@ -326,4 +327,4 @@ class MetricsDB():
             else:
                 LOGGER.debug(f"No new data for the alarm of KPI {kpi_id}")
         except (Exception) as e:
-            LOGGER.debug(f"Alarm data cannot be retrieved. {e}")
\ No newline at end of file
+            LOGGER.debug(f"Alarm data cannot be retrieved. {e}")
-- 
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