mirror of
https://github.com/versity/versitygw.git
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52 lines
1.5 KiB
Go
52 lines
1.5 KiB
Go
// Copyright 2024 Versity Software
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// This file is licensed under the Apache License, Version 2.0
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// (the "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package metrics
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import (
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"github.com/smira/go-statsd"
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)
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// vgwStatsd metrics type
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type vgwStatsd struct {
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c *statsd.Client
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}
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// newStatsd takes a server address and returns a statsd merics
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// Supply service name to be used as a tag to identify the spcific
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// gateway instance, this may typically be the gateway hostname
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func newStatsd(server string, service string) (*vgwStatsd, error) {
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c := statsd.NewClient(
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server,
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statsd.MetricPrefix("versitygw."),
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statsd.TagStyle(statsd.TagFormatInfluxDB),
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statsd.DefaultTags(statsd.StringTag("service", service)),
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)
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return &vgwStatsd{c: c}, nil
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}
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// Close closes statsd connections
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func (s *vgwStatsd) Close() {
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s.c.Close()
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}
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// Add adds value to key
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func (s *vgwStatsd) Add(key string, value int64, tags ...Tag) {
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stags := make([]statsd.Tag, len(tags))
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for i, t := range tags {
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stags[i] = statsd.StringTag(t.Key, t.Value)
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}
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s.c.Incr(key, value, stags...)
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}
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