@@ -402,6 +402,22 @@ class ProcessServer():
serverlog("".join(msg))
def idle_thread(self):
+ if self.cooker.configuration.profile:
+ try:
+ import cProfile as profile
+ except:
+ import profile
+ prof = profile.Profile()
+
+ ret = profile.Profile.runcall(prof, self.idle_thread_internal)
+
+ prof.dump_stats("profile-mainloop.log")
+ bb.utils.process_profilelog("profile-mainloop.log")
+ serverlog("Raw profiling information saved to profilemainloop.log and processed statistics to profilemainloop.log.processed")
+ else:
+ self.idle_thread_internal()
+
+ def idle_thread_internal(self):
def remove_idle_func(function):
with bb.utils.lock_timeout(self._idlefuncsLock):
del self._idlefuns[function]
When the idle/main loop was added, we didn't include profiling information for it. There is a performance issue in there, add logging for it. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> --- lib/bb/server/process.py | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)