Fix out of range in pcp-mpstat

fix-out-of-range-mpstat.patch

@@ -0,0 +1,26 @@
+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
+

pcp.spec

@@ -9,8 +9,8 @@
 Name:             pcp
 Version:          4.1.3
 Summary:          System-level performance monitoring and performance management
-Release:          13
-License:          GPLv2+ and LGPLv2.1+ and CC-BY
+Release:          14
+License:          GPLv2+ and LGPLv2.1+ and CC-BY-SA-3.0
 URL:              https://pcp.io
 Source0:          https://dl.bintray.com/pcp/source/pcp-4.1.3.tar.gz
 Source1:          https://github.com/performancecopilot/pcp-webapp-vector/archive/1.3.1-1/pcp-webapp-vector-1.3.1-1.tar.gz
@@ -21,6 +21,8 @@ Patch0001:        Fix-some-options-and-syntax-errors.patch
 Patch0002:        fix-pcp-pidstat-bug.patch
 Patch0003:        Add-pcp_domain-selinux-policy.patch
 Patch6000:        CVE-2019-3695-CVE-2019-3696.patch
+#Refer:           https://github.com/performancecopilot/pcp/pull/822
+Patch0004:        fix-out-of-range-mpstat.patch
 
 BuildRequires:    gcc gcc-c++ procps autoconf bison flex nss-devel rpm-devel avahi-devel xz-devel zlib-devel
 BuildRequires:    python2-devel python3-devel ncurses-devel readline-devel cyrus-sasl-devel papi-devel libpfm-devel >= 4
@@ -867,6 +869,7 @@ This package installs selinux support files for PCP.
 %patch0002 -p1
 %patch0003 -p1
 %patch6000 -p1
+%patch0004 -p1
 
 %build
 
@@ -2220,6 +2223,9 @@ fi
 %config(noreplace) /etc/pcp/pmrep/*
 
 %changelog
+* Thu Jul 14 2022 caodongxia <caodongxia@h-partners.com> - 4.1.3-14
+- Fix out of range in pcp-mpstat
+
 * Tue Jun  8 2021 lingsheng <lingsheng@huawei.com> - 4.1.3-13
 - Add pcp_domain selinux policy