- u_longlong_t pool_busy_ns;
- u_longlong_t pool_max_ns;
- u_longlong_t pool_idle_ns = 0;
+ u_longlong_t pool_idle_ns;
+ double pool_idle_cpus;
+ double pool_busy_cpus;
+
+ /* We're calculating "busy" from "idle" and the total number of
+ * CPUs, because according to Aurélien Reynaud using the "busy"
+ * member yields values that differ from the values produced by
+ * the LPAR command line tools. --octo */
+ pool_idle_ns = lparstats.pool_idle_time - lparstats_old.pool_idle_time;
+ pool_idle_cpus = NS_TO_TICKS ((double) pool_idle_ns) / (double) ticks;
+ pool_busy_cpus = ((double) lparstats.phys_cpus_pool) - pool_idle_cpus;
+ if (pool_busy_cpus < 0.0)
+ pool_busy_cpus = 0.0;