mirror of
https://github.com/yunionio/cloudpods.git
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115 lines
2.7 KiB
Go
115 lines
2.7 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package tsdb
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import api "yunion.io/x/onecloud/pkg/apis/monitor"
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type TsdbQuery struct {
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TimeRange *TimeRange
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Queries []*Query
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Debug bool
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}
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type Query struct {
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RefId string
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api.MetricQuery
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DataSource DataSource
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MaxDataPoints int64
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IntervalMs int64
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}
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type Response struct {
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Results map[string]*QueryResult `json:"results"`
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Message string `json:"message,omitempty"`
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}
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type QueryResultMeta struct {
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RawQuery string `json:"raw_query"`
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}
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type QueryResult struct {
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Error error `json:"-"`
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ErrorString string `json:"error,omitempty"`
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RefId string `json:"ref_id"`
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Meta QueryResultMeta `json:"meta"`
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Series TimeSeriesSlice `json:"series"`
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Tables []*Table `json:"tables"`
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Dataframes [][]byte `json:"dataframes"`
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}
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type TimeSeries struct {
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RawName string `json:"raw_name"`
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Name string `json:"name"`
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Points TimeSeriesPoints `json:"points"`
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Tags map[string]string `json:"tags,omitempty"`
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}
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type Table struct {
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Columns []TableColumn `json:"columns"`
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Rows []RowValues `json:"rows"`
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}
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type TableColumn struct {
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Text string `json:"text"`
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}
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type RowValues []interface{}
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type TimePoint [2]interface{}
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type TimeSeriesPoints []TimePoint
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type TimeSeriesSlice []*TimeSeries
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func NewQueryResult() *QueryResult {
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return &QueryResult{
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Series: make(TimeSeriesSlice, 0),
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}
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}
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func NewTimePoint(value *float64, timestamp float64) TimePoint {
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return TimePoint{value, timestamp}
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}
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func NewTimePointByVal(value float64, timestamp float64) TimePoint {
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return NewTimePoint(&value, timestamp)
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}
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func (p TimePoint) IsValid() bool {
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return p[0].(*float64) != nil
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}
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func (p TimePoint) Value() float64 {
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return *(p[0].(*float64))
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}
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func (p TimePoint) Timestamp() float64 {
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return p[1].(float64)
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}
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func NewTimeSeriesPointsFromArgs(values ...float64) TimeSeriesPoints {
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points := make(TimeSeriesPoints, 0)
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for i := 0; i < len(values); i += 2 {
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points = append(points, NewTimePoint(&values[i], values[i+1]))
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}
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return points
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}
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func NewTimeSeries(name string, points TimeSeriesPoints) *TimeSeries {
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return &TimeSeries{
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Name: name,
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Points: points,
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}
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}
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