/
collector_metrics.go
37 lines (34 loc) · 1.25 KB
/
collector_metrics.go
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// Copyright 2024 Richard Kosegi
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package internal
import "github.com/prometheus/client_golang/prometheus"
func (c *collector) setup() {
c.scrapeSum = prometheus.NewSummary(prometheus.SummaryOpts{
Namespace: namespace,
Subsystem: exporter,
Name: "last_scrape",
Help: "Summary of the last scrape of metrics from K8s.",
})
c.error = prometheus.NewGauge(prometheus.GaugeOpts{
Namespace: namespace,
Subsystem: exporter,
Name: "last_scrape_error",
Help: "Whether the last scrape of metrics from K8s resulted in an error.",
})
c.up = prometheus.NewGauge(prometheus.GaugeOpts{
Namespace: namespace,
Name: "up",
Help: "Whether the exporter is considered up.",
})
}