From 99e1d6777f0a27340554379cd5348ed870380457 Mon Sep 17 00:00:00 2001 From: Mark Haines Date: Fri, 4 Dec 2015 14:42:24 +0000 Subject: Add metrics to track the cpu on the main thread consumed by each type of request --- synapse/http/server.py | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'synapse/http') diff --git a/synapse/http/server.py b/synapse/http/server.py index ef75be742c..06fb53707b 100644 --- a/synapse/http/server.py +++ b/synapse/http/server.py @@ -53,6 +53,14 @@ response_timer = metrics.register_distribution( labels=["method", "servlet"] ) +response_ru_utime = metrics.register_distribution( + "response_ru_utime", labels=["method", "servlet"] +) + +response_ru_stime = metrics.register_distribution( + "response_ru_stime", labels=["method", "servlet"] +) + _next_request_id = 0 @@ -221,6 +229,15 @@ class JsonResource(HttpServer, resource.Resource): self.clock.time_msec() - start, request.method, servlet_classname ) + try: + context = LoggingContext.current_context() + ru_utime, ru_stime = context.get_resource_usage() + + response_ru_utime.inc_by(ru_utime, request.method, servlet_classname) + response_ru_stime.inc_by(ru_stime, request.method, servlet_classname) + except: + pass + return # Huh. No one wanted to handle that? Fiiiiiine. Send 400. -- cgit 1.4.1