From 9e7d6b2796f669a5e41f5e4fb5ea349a39d8795b Mon Sep 17 00:00:00 2001
From: caodongxia <315816521@qq.com>
Date: Thu, 14 Jul 2022 15:16:42 +0800
Subject: [PATCH] fix out of range

---
 src/pcp/mpstat/pcp-mpstat.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/pcp/mpstat/pcp-mpstat.py b/src/pcp/mpstat/pcp-mpstat.py
index fefb6aa..17da944 100755
--- a/src/pcp/mpstat/pcp-mpstat.py
+++ b/src/pcp/mpstat/pcp-mpstat.py
@@ -602,6 +602,9 @@ class MpstatReport(pmcc.MetricGroupPrinter):
             # need two fetches to report rate converted counter metrics
             return
 
+        if not group['hinv.ncpu'].netValues or not group['kernel.uname.sysname'].netValues:
+            return
+
         if self.Machine_info_count == 0:
             self.print_machine_info(group, manager)
             self.Machine_info_count = 1
-- 
2.23.0