metrics: fixed exc type metrics

rhodecode/api/__init__.py

@@ -179,7 +179,7 b' def exception_view(exc, request):'
 
         statsd = request.registry.statsd
         if statsd:
-            statsd.incr('rhodecode_exception_total', tags=["exc_source:api"])
+            statsd.incr('rhodecode_exception_total', tags=["exc_source:api", "type:{}".format(exc_info.type)])
 
     return jsonrpc_error(request, fault_message, rpc_id)
 

rhodecode/config/middleware.py

@@ -182,7 +182,8 b' def error_handler(exception, request):'
 
     statsd = request.registry.statsd
     if statsd and base_response.status_code > 499:
-        statsd.incr('rhodecode_exception_total', tags=["code:{}".format(base_response.status_code)])
+        statsd.incr('rhodecode_exception_total',
+                    tags=["exc_source:web", "type:{}".format(base_response.status_code)])
 
     error_explanation = base_response.explanation or str(base_response)
     if base_response.status_code == 404:

rhodecode/lib/celerylib/loader.py

@@ -179,7 +179,7 b' def task_failure_signal('
     store_exception(id(exc_info), exc_info, prefix='rhodecode-celery')
     statsd = StatsdClient.statsd
     if statsd:
-        statsd.incr('rhodecode_exception_total', tags=["exc_source:celery"])
+        statsd.incr('rhodecode_exception_total', tags=["exc_source:celery", "type:{}".format(einfo.type)])
 
     closer = celery_app.conf['PYRAMID_CLOSER']
     if closer:

rhodecode/lib/middleware/request_wrapper.py

@@ -63,19 +63,20 b' class RequestWrapperTween(object):'
 
             statsd = request.registry.statsd
             if statsd:
+                match_route = request.matched_route.name if request.matched_route else _path
                 resp_code = response.status_code
                 elapsed_time_ms = 1000.0 * total
                 statsd.timing(
                     'rhodecode_req_timing', elapsed_time_ms,
                     tags=[
-                        "view_name:{}".format(request.matched_route.name),
+                        "view_name:{}".format(match_route),
                         #"user:{}".format(user_id),
                         "code:{}".format(resp_code)
                     ]
                 )
                 statsd.incr(
                     'rhodecode_req_total', tags=[
-                        "view_name:{}".format(request.matched_route.name),
+                        "view_name:{}".format(match_route),
                         #"user:{}".format(user_id),
                         "code:{}".format(resp_code)
                     ])