strncpy(vl.plugin, "mic", sizeof(vl.plugin));
if (core < 0) /* global aggregation */
snprintf(vl.plugin_instance, sizeof(vl.plugin_instance), "%i", micnumber);
else /* per-core statistics */
snprintf(vl.plugin_instance, sizeof(vl.plugin_instance), "%i-cpu-%i",
strncpy(vl.plugin, "mic", sizeof(vl.plugin));
if (core < 0) /* global aggregation */
snprintf(vl.plugin_instance, sizeof(vl.plugin_instance), "%i", micnumber);
else /* per-core statistics */
snprintf(vl.plugin_instance, sizeof(vl.plugin_instance), "%i-cpu-%i",