Allowing tagging log contexts

This commit is contained in:
Erik Johnston 2016-02-03 13:51:25 +00:00
parent 2e36689df3
commit d4f72a5bfb
3 changed files with 42 additions and 16 deletions

View file

@ -41,7 +41,7 @@ metrics = synapse.metrics.get_metrics_for(__name__)
incoming_requests_counter = metrics.register_counter(
"requests",
labels=["method", "servlet"],
labels=["method", "servlet", "tag"],
)
outgoing_responses_counter = metrics.register_counter(
"responses",
@ -50,23 +50,23 @@ outgoing_responses_counter = metrics.register_counter(
response_timer = metrics.register_distribution(
"response_time",
labels=["method", "servlet"]
labels=["method", "servlet", "tag"]
)
response_ru_utime = metrics.register_distribution(
"response_ru_utime", labels=["method", "servlet"]
"response_ru_utime", labels=["method", "servlet", "tag"]
)
response_ru_stime = metrics.register_distribution(
"response_ru_stime", labels=["method", "servlet"]
"response_ru_stime", labels=["method", "servlet", "tag"]
)
response_db_txn_count = metrics.register_distribution(
"response_db_txn_count", labels=["method", "servlet"]
"response_db_txn_count", labels=["method", "servlet", "tag"]
)
response_db_txn_duration = metrics.register_distribution(
"response_db_txn_duration", labels=["method", "servlet"]
"response_db_txn_duration", labels=["method", "servlet", "tag"]
)
@ -226,7 +226,6 @@ class JsonResource(HttpServer, resource.Resource):
servlet_classname = servlet_instance.__class__.__name__
else:
servlet_classname = "%r" % callback
incoming_requests_counter.inc(request.method, servlet_classname)
args = [
urllib.unquote(u).decode("UTF-8") if u else u for u in m.groups()
@ -237,21 +236,33 @@ class JsonResource(HttpServer, resource.Resource):
code, response = callback_return
self._send_response(request, code, response)
response_timer.inc_by(
self.clock.time_msec() - start, request.method, servlet_classname
)
try:
context = LoggingContext.current_context()
tag = ""
if context:
tag = context.tag
incoming_requests_counter.inc(request.method, servlet_classname, tag)
response_timer.inc_by(
self.clock.time_msec() - start, request.method,
servlet_classname, tag
)
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)
response_ru_utime.inc_by(
ru_utime, request.method, servlet_classname, tag
)
response_ru_stime.inc_by(
ru_stime, request.method, servlet_classname, tag
)
response_db_txn_count.inc_by(
context.db_txn_count, request.method, servlet_classname
context.db_txn_count, request.method, servlet_classname, tag
)
response_db_txn_duration.inc_by(
context.db_txn_duration, request.method, servlet_classname
context.db_txn_duration, request.method, servlet_classname, tag
)
except:
pass