Commit 56c01f62 authored by Ben Kochie's avatar Ben Kochie

Adjust routable metric

* Define the counter once.
* Make metric name follow Prometheus naming conventions.
* Add label for call method.
parent 97092fbb
......@@ -33,7 +33,7 @@ module Routable
#
# Returns a single object, or nil.
def find_by_full_path(path, follow_redirects: false)
increment_counter(:routable_find_by_full_path, 'Number of calls to Routable.find_by_full_path')
routable_calls_counter.increment(method: 'find_by_full_path')
if Feature.enabled?(:routable_two_step_lookup)
# Case sensitive match first (it's cheaper and the usual case)
......@@ -61,7 +61,7 @@ module Routable
def where_full_path_in(paths)
return none if paths.empty?
increment_counter(:routable_where_full_path_in, 'Number of calls to Routable.where_full_path_in')
routable_calls_counter.increment(method: 'where_full_path_in')
wheres = paths.map do |path|
"(LOWER(routes.path) = LOWER(#{connection.quote(path)}))"
......@@ -71,12 +71,8 @@ module Routable
end
# Temporary instrumentation of method calls
def increment_counter(counter, description)
@counters[counter] ||= Gitlab::Metrics.counter(counter, description)
@counters[counter].increment
rescue
# ignore the error
def routable_calls_counter
@routable_calls_counter ||= Gitlab::Metrics.counter(:gitlab_routable_calls_total, 'Number of calls to Routable by method')
end
end
......
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