63 lines
1.9 KiB
Go
63 lines
1.9 KiB
Go
// Copyright 2015 Google Inc. All Rights Reserved.
|
|
//
|
|
// 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 collector
|
|
|
|
import (
|
|
"time"
|
|
|
|
"github.com/google/cadvisor/info/v1"
|
|
)
|
|
|
|
type Config struct {
|
|
//the endpoint to hit to scrape metrics
|
|
Endpoint string `json:"endpoint"`
|
|
|
|
//holds information about different metrics that can be collected
|
|
MetricsConfig []MetricConfig `json:"metrics_config"`
|
|
}
|
|
|
|
// metricConfig holds information extracted from the config file about a metric
|
|
type MetricConfig struct {
|
|
//the name of the metric
|
|
Name string `json:"name"`
|
|
|
|
//enum type for the metric type
|
|
MetricType v1.MetricType `json:"metric_type"`
|
|
|
|
// metric units to display on UI and in storage (eg: MB, cores)
|
|
// this is only used for display.
|
|
Units string `json:"units"`
|
|
|
|
//data type of the metric (eg: int, float)
|
|
DataType v1.DataType `json:"data_type"`
|
|
|
|
//the frequency at which the metric should be collected
|
|
PollingFrequency time.Duration `json:"polling_frequency"`
|
|
|
|
//the regular expression that can be used to extract the metric
|
|
Regex string `json:"regex"`
|
|
}
|
|
|
|
type Prometheus struct {
|
|
//the endpoint to hit to scrape metrics
|
|
Endpoint string `json:"endpoint"`
|
|
|
|
//the frequency at which metrics should be collected
|
|
PollingFrequency time.Duration `json:"polling_frequency"`
|
|
|
|
//holds names of different metrics that can be collected
|
|
MetricsConfig []string `json:"metrics_config"`
|
|
}
|