CPU Usage percent in stats z! yay!

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@5988 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 8 insertions, 0 deletions

diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index aef7b09e6..a26b5e4c7 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -716,6 +716,8 @@ bool InspIRCd::LoadModule(const char* filename)
 
 void InspIRCd::DoOneIteration(bool process_module_sockets)
 {
+	static rusage ru;
+
 	/* time() seems to be a pretty expensive syscall, so avoid calling it too much.
 	 * Once per loop iteration is pleanty.
 	 */
@@ -744,6 +746,12 @@ void InspIRCd::DoOneIteration(bool process_module_sockets)
 			FOREACH_MOD_I(this,I_OnBackgroundTimer,OnBackgroundTimer(TIME));
 			Timers->TickMissedTimers(TIME);
 		}
+
+		if (!getrusage(0, &ru))
+		{
+			gettimeofday(&this->stats->LastSampled, NULL);
+			this->stats->LastCPU = ru.ru_utime;
+		}
 	}
 
 	/* Call the socket engine to wait on the active