diff options
Diffstat (limited to 'util/openmetrics.lua')
| -rw-r--r-- | util/openmetrics.lua | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/util/openmetrics.lua b/util/openmetrics.lua index c18e63e9..7bdbde9e 100644 --- a/util/openmetrics.lua +++ b/util/openmetrics.lua @@ -1,7 +1,7 @@ --[[ This module implements a subset of the OpenMetrics Internet Draft version 00. -URL: https://tools.ietf.org/html/draft-richih-opsawg-openmetrics-00 +URL: https://datatracker.ietf.org/doc/html/draft-richih-opsawg-openmetrics-00 The following metric types are supported: @@ -26,7 +26,7 @@ local log = require "util.logger".init("util.openmetrics"); local new_multitable = require "util.multitable".new; local iter_multitable = require "util.multitable".iter; local t_concat, t_insert = table.concat, table.insert; -local t_pack, t_unpack = require "util.table".pack, table.unpack or unpack; --luacheck: ignore 113/unpack +local t_pack, t_unpack = table.pack, table.unpack; -- BEGIN of Utility: "metric proxy" -- This allows to wrap a MetricFamily in a proxy which only provides the @@ -35,6 +35,7 @@ local t_pack, t_unpack = require "util.table".pack, table.unpack or unpack; --lu -- `with_partial_label` by the moduleapi in order to pre-set the `host` label -- on metrics created in non-global modules. local metric_proxy_mt = {} +metric_proxy_mt.__name = "metric_proxy" metric_proxy_mt.__index = metric_proxy_mt local function new_metric_proxy(metric_family, with_labels_proxy_fun) @@ -128,6 +129,7 @@ end -- BEGIN of generic MetricFamily implementation local metric_family_mt = {} +metric_family_mt.__name = "metric_family" metric_family_mt.__index = metric_family_mt local function histogram_metric_ctor(orig_ctor, buckets) @@ -278,6 +280,7 @@ local function compose_name(name, unit) end local metric_registry_mt = {} +metric_registry_mt.__name = "metric_registry" metric_registry_mt.__index = metric_registry_mt local function new_metric_registry(backend) |