performance: change default logging level to INFO vice DEBUG

logging.conf

@@ -1,27 +1,30 @@
 [loggers]
 keys=root
 
+# note: hand_debug_rfile has been commented out (mostly for performance reasons)
 [handlers]
-keys=hand_console,hand_rfile,hand_debug_rfile
+keys=hand_console,hand_rfile
+#,hand_debug_rfile
 
 [formatters]
 keys=form_console,form_rfile
 
 [logger_root]
-level=DEBUG
-handlers=hand_console,hand_rfile,hand_debug_rfile
+level=INFO
+handlers=hand_console,hand_rfile
+#,hand_debug_rfile
 
 [handler_hand_console]
 class=StreamHandler
-level=DEBUG
+level=INFO
 formatter=form_console
 args=(sys.stderr,)
 
-[handler_hand_debug_rfile]
-class=handlers.RotatingFileHandler
-level=DEBUG
-formatter=form_rfile
-args=('vns.debug.log', 'a', 5*1024*1024, 1) # filename, append, max size (B) per file, max # of files
+#[handler_hand_debug_rfile]
+#class=handlers.RotatingFileHandler
+#level=DEBUG
+#formatter=form_rfile
+#args=('vns.debug.log', 'a', 5*1024*1024, 1) # filename, append, max size (B) per file, max # of files
 
 [handler_hand_rfile]
 class=handlers.RotatingFileHandler