diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/gitlab/health_checks/fs_shards_check.rb | 6 | ||||
| -rw-r--r-- | lib/gitlab/health_checks/simple_abstract_check.rb | 2 | ||||
| -rw-r--r-- | lib/gitlab/metrics/connection_rack_middleware.rb | 45 | ||||
| -rw-r--r-- | lib/gitlab/metrics/requests_rack_middleware.rb | 40 |
4 files changed, 44 insertions, 49 deletions
diff --git a/lib/gitlab/health_checks/fs_shards_check.rb b/lib/gitlab/health_checks/fs_shards_check.rb index 70da4080cae..bebde857b16 100644 --- a/lib/gitlab/health_checks/fs_shards_check.rb +++ b/lib/gitlab/health_checks/fs_shards_check.rb @@ -35,9 +35,9 @@ module Gitlab repository_storages.flat_map do |storage_name| tmp_file_path = tmp_file_path(storage_name) [ - operation_metrics(:filesystem_accessible, :filesystem_access_latency, -> { storage_stat_test(storage_name) }, shard: storage_name), - operation_metrics(:filesystem_writable, :filesystem_write_latency, -> { storage_write_test(tmp_file_path) }, shard: storage_name), - operation_metrics(:filesystem_readable, :filesystem_read_latency, -> { storage_read_test(tmp_file_path) }, shard: storage_name) + operation_metrics(:filesystem_accessible, :filesystem_access_latency_seconds, -> { storage_stat_test(storage_name) }, shard: storage_name), + operation_metrics(:filesystem_writable, :filesystem_write_latency_seconds, -> { storage_write_test(tmp_file_path) }, shard: storage_name), + operation_metrics(:filesystem_readable, :filesystem_read_latency_seconds, -> { storage_read_test(tmp_file_path) }, shard: storage_name) ].flatten end end diff --git a/lib/gitlab/health_checks/simple_abstract_check.rb b/lib/gitlab/health_checks/simple_abstract_check.rb index fbe1645c1b1..3dcb28a193c 100644 --- a/lib/gitlab/health_checks/simple_abstract_check.rb +++ b/lib/gitlab/health_checks/simple_abstract_check.rb @@ -20,7 +20,7 @@ module Gitlab [ metric("#{metric_prefix}_timeout", result.is_a?(Timeout::Error) ? 1 : 0), metric("#{metric_prefix}_success", is_successful?(result) ? 1 : 0), - metric("#{metric_prefix}_latency", elapsed) + metric("#{metric_prefix}_latency_seconds", elapsed) ] end end diff --git a/lib/gitlab/metrics/connection_rack_middleware.rb b/lib/gitlab/metrics/connection_rack_middleware.rb deleted file mode 100644 index b3da360be8f..00000000000 --- a/lib/gitlab/metrics/connection_rack_middleware.rb +++ /dev/null @@ -1,45 +0,0 @@ -module Gitlab - module Metrics - class ConnectionRackMiddleware - def initialize(app) - @app = app - end - - def self.rack_request_count - @rack_request_count ||= Gitlab::Metrics.counter(:rack_request, 'Rack request count') - end - - def self.rack_response_count - @rack_response_count ||= Gitlab::Metrics.counter(:rack_response, 'Rack response count') - end - - def self.rack_uncaught_errors_count - @rack_uncaught_errors_count ||= Gitlab::Metrics.counter(:rack_uncaught_errors, 'Rack connections handling uncaught errors count') - end - - def self.rack_execution_time - @rack_execution_time ||= Gitlab::Metrics.histogram(:rack_execution_time, 'Rack connection handling execution time', - {}, [0.05, 0.1, 0.25, 0.5, 0.7, 1, 1.5, 2, 2.5, 3, 5, 7, 10]) - end - - def call(env) - method = env['REQUEST_METHOD'].downcase - started = Time.now.to_f - begin - ConnectionRackMiddleware.rack_request_count.increment(method: method) - - status, headers, body = @app.call(env) - - ConnectionRackMiddleware.rack_response_count.increment(method: method, status: status) - [status, headers, body] - rescue - ConnectionRackMiddleware.rack_uncaught_errors_count.increment - raise - ensure - elapsed = Time.now.to_f - started - ConnectionRackMiddleware.rack_execution_time.observe({}, elapsed) - end - end - end - end -end diff --git a/lib/gitlab/metrics/requests_rack_middleware.rb b/lib/gitlab/metrics/requests_rack_middleware.rb new file mode 100644 index 00000000000..0dc19f31d03 --- /dev/null +++ b/lib/gitlab/metrics/requests_rack_middleware.rb @@ -0,0 +1,40 @@ +module Gitlab + module Metrics + class RequestsRackMiddleware + def initialize(app) + @app = app + end + + def self.http_request_total + @http_request_total ||= Gitlab::Metrics.counter(:http_requests_total, 'Request count') + end + + def self.rack_uncaught_errors_count + @rack_uncaught_errors_count ||= Gitlab::Metrics.counter(:rack_uncaught_errors_total, 'Request handling uncaught errors count') + end + + def self.http_request_duration_seconds + @http_request_duration_seconds ||= Gitlab::Metrics.histogram(:http_request_duration_seconds, 'Request handling execution time', + {}, [0.05, 0.1, 0.25, 0.5, 0.7, 1, 2.5, 5, 10, 25]) + end + + def call(env) + method = env['REQUEST_METHOD'].downcase + started = Time.now.to_f + begin + RequestsRackMiddleware.http_request_total.increment(method: method) + + status, headers, body = @app.call(env) + + elapsed = Time.now.to_f - started + RequestsRackMiddleware.http_request_duration_seconds.observe({ method: method, status: status }, elapsed) + + [status, headers, body] + rescue + RequestsRackMiddleware.rack_uncaught_errors_count.increment + raise + end + end + end + end +end |