Code

Do proper storage of power numbers, do conversion to base units.
authorEvan Felix <e@pnnl.gov>
Thu, 16 May 2013 00:14:54 +0000 (17:14 -0700)
committerFlorian Forster <octo@collectd.org>
Thu, 16 May 2013 06:52:09 +0000 (08:52 +0200)
src/mic.c

index 1c3ff5596bae6e93d8ad65a9fb862123cb18d06d..da58b35a76471df418e159ae5c25f7bc829adf26 100644 (file)
--- a/src/mic.c
+++ b/src/mic.c
@@ -297,7 +297,7 @@ static int mic_read_cpu(int mic)
        return (0);
 }
 
-static void mic_submit_power(int micnumber, const char *type_instance, gauge_t val)
+static void mic_submit_power(int micnumber, const char *type, const char *type_instance, gauge_t val)
 {
        value_t values[1];
        value_list_t vl = VALUE_LIST_INIT;
@@ -310,7 +310,7 @@ static void mic_submit_power(int micnumber, const char *type_instance, gauge_t v
        strncpy (vl.host, hostname_g, sizeof (vl.host));
        strncpy (vl.plugin, "mic", sizeof (vl.plugin));
        ssnprintf (vl.plugin_instance, sizeof (vl.plugin_instance), "%i", micnumber);
-       strncpy (vl.type, "power", sizeof (vl.type));
+       strncpy (vl.type, type, sizeof (vl.type));
        strncpy (vl.type_instance, type_instance, sizeof (vl.type_instance));
 
        plugin_dispatch_values (&vl);
@@ -329,13 +329,15 @@ static int mic_read_power(int mic)
                return (1);
        }
 
+       /* power is in uWatts, current in mA, voltage in uVolts..   convert to
+        * base unit */
        #define SUB_POWER(name) do { if (ignorelist_match(power_ignore,#name)==0) \
-               mic_submit_power(mic,#name,(gauge_t)power_use.name.prr); \
+               mic_submit_power(mic,"power",#name,(gauge_t)power_use.name.prr*0.000001); \
        } while(0)
        #define SUB_VOLTS(name) do { if (ignorelist_match(power_ignore,#name)==0) {\
-               mic_submit_power(mic,#name "-pwr",(gauge_t)power_use.name.pwr); \
-               mic_submit_power(mic,#name "-cur",(gauge_t)power_use.name.pwr); \
-               mic_submit_power(mic,#name "-volt",(gauge_t)power_use.name.pwr); \
+               mic_submit_power(mic,"power",#name "-pwr",(gauge_t)(power_use.name.pwr*0.000001)); \
+               mic_submit_power(mic,"current",#name "-cur",(gauge_t)(power_use.name.cur*0.001)); \
+               mic_submit_power(mic,"voltage",#name "-volt",(gauge_t)(power_use.name.volt*0.000001)); \
        }} while(0)
 
        SUB_POWER(total0);