From: Pavel Rochnyack <pavel2000@ngs.ru>
Date: Thu, 25 Oct 2018 08:37:20 +0000 (+0700)
Subject: virt plugin: Submit `ps_cputime' only when data exists
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=dca674991ed7e345efa67d102de0ec1b0581503a

virt plugin: Submit `ps_cputime' only when data exists
---

diff --git a/src/virt.c b/src/virt.c
index 21df2d65..e7f11fc6 100644
--- a/src/virt.c
+++ b/src/virt.c
@@ -511,8 +511,9 @@ static int get_pcpu_stats(virDomainPtr dom) {
       total_syst_cpu_time = param[i].value.ul;
   }
 
-  submit_derive2("ps_cputime", total_user_cpu_time, total_syst_cpu_time, dom,
-                 NULL);
+  if (total_user_cpu_time > 0 || total_syst_cpu_time > 0)
+    submit_derive2("ps_cputime", total_user_cpu_time, total_syst_cpu_time, dom,
+                   NULL);
 
   virTypedParamsClear(param, nparams);
   sfree(param);