From ab4dee91de96555db158db91240ff91520318068 Mon Sep 17 00:00:00 2001 From: brain Date: Thu, 14 Feb 2008 16:49:22 +0000 Subject: Keep count of the number of events in total, and seperate read, write and error event counters. We can use this for monitoring of heavy socket engine activity, e.g. a 'stuck' eventhandler git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@8933 e03df62e-2008-0410-955e-edbf42e46eb7 --- src/socketengines/socketengine_kqueue.cpp | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/socketengines/socketengine_kqueue.cpp') diff --git a/src/socketengines/socketengine_kqueue.cpp b/src/socketengines/socketengine_kqueue.cpp index 513677e44..a2bbd5afe 100644 --- a/src/socketengines/socketengine_kqueue.cpp +++ b/src/socketengines/socketengine_kqueue.cpp @@ -128,7 +128,11 @@ int KQueueEngine::DispatchEvents() { ts.tv_nsec = 0; ts.tv_sec = 1; + int i = kevent(EngineHandle, NULL, 0, &ke_list[0], MAX_DESCRIPTORS, &ts); + + TotalEvents += i; + for (int j = 0; j < i; j++) { if (ke_list[j].flags & EV_EOF) @@ -138,6 +142,7 @@ int KQueueEngine::DispatchEvents() * Unlike smelly epoll and select, where we have to getsockopt * to get the error, this saves us time and cpu cycles. Go BSD! */ + ErrorEvents++; if (ref[ke_list[j].ident]) ref[ke_list[j].ident]->HandleEvent(EVENT_ERROR, ke_list[j].fflags); continue; @@ -150,11 +155,13 @@ int KQueueEngine::DispatchEvents() struct kevent ke; EV_SET(&ke, ke_list[j].ident, EVFILT_READ, EV_ADD, 0, 0, NULL); kevent(EngineHandle, &ke, 1, 0, 0, NULL); + WriteEvents++; if (ref[ke_list[j].ident]) ref[ke_list[j].ident]->HandleEvent(EVENT_WRITE); } else { + ReadEvents++; if (ref[ke_list[j].ident]) ref[ke_list[j].ident]->HandleEvent(EVENT_READ); } -- cgit v1.2.3