virt plugin: minor updates after review

diff --git a/src/collectd.conf.in b/src/collectd.conf.in
index 7f09c5c..f09f373 100644 (file)
--- a/src/collectd.conf.in
+++ b/src/collectd.conf.in
@@ -1684,7 +1684,7 @@
 #      InterfaceFormat name
 #      PluginInstanceFormat name
 #      Instances 1
-#      ExtraStats "cpu_util disk disk_err domain_state fs_info job_stats_background pcpu perf vcpupin disk_physical disk_allocation disk_capacity"
+#      ExtraStats "cpu_util disk disk_err domain_state fs_info job_stats_background pcpu perf vcpu vcpupin disk_physical disk_allocation disk_capacity memory"
 #      PersistentNotification false
 #</Plugin>
 

diff --git a/src/virt.c b/src/virt.c
index 7e7e057..e14f7d6 100644 (file)
--- a/src/virt.c
+++ b/src/virt.c
@@ -946,7 +946,8 @@ static void memory_stats_submit(gauge_t value, virDomainPtr dom,
                                "last_update",    "disk_caches"};
 
   if ((tag_index < 0) || (tag_index >= (int)STATIC_ARRAY_SIZE(tags))) {
-    ERROR("virt plugin: Array index out of bounds: tag_index = %d", tag_index);
+    ERROR(PLUGIN_NAME " plugin: Array index out of bounds: tag_index = %d",
+          tag_index);
     return;
   }