in_windows_exporter_metrics: Support more metrics for CPU

processor_utility_total, processor_privileged_utility_total, and processor_mperf_total
are now supported.

Signed-off-by: Hiroshi Hatake <[email protected]>

Author: cosmo0920

plugins/in_windows_exporter_metrics/we_cpu.c

@@ -139,6 +139,18 @@ struct we_perflib_metric_source full_metric_sources[] = {
                                  "% Processor Performance",
                                  NULL),
 
+        WE_PERFLIB_METRIC_SOURCE("processor_utility_total",
+                                 "% Processor Utility",
+                                 NULL),
+
+        WE_PERFLIB_METRIC_SOURCE("processor_privileged_utility_total",
+                                 "% Privileged Utility",
+                                 NULL),
+
+        WE_PERFLIB_METRIC_SOURCE("processor_mperf_total",
+                                 "% Processor Performance",
+                                 NULL),
+
         WE_PERFLIB_TERMINATOR_SOURCE()
     };
 
@@ -191,6 +203,22 @@ struct we_perflib_metric_spec full_metric_specs[] =
                               " may exceed 100%",
                               "core"),
 
+        WE_PERFLIB_COUNTER_SPEC("processor_utility_total",
+                                "Processor Utility is the amount of time " \
+                                "the core spends executing instructions",
+                                "core"),
+
+        WE_PERFLIB_COUNTER_SPEC("processor_privileged_utility_total",
+                                "Processor Privileged Utility is the amount of time " \
+                                "the core has spent executing instructions " \
+                                "inside the kernel",
+                                "core"),
+
+        WE_PERFLIB_COUNTER_SPEC("processor_mperf_total",
+                                "Processor MPerf is the number of TSC ticks " \
+                                "incremented while executing instructions",
+                                "core"),
+
         WE_PERFLIB_TERMINATOR_SPEC()
     };