/
stats.go
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/
stats.go
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// 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
//
// https://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.
//
// Original source: github.com/micro/go-micro/v3/debug/stats/stats.go
// Package stats provides runtime stats
package stats
// Stats provides stats interface
type Stats interface {
// Read stat snapshot
Read() ([]*Stat, error)
// Write a stat snapshot
Write(*Stat) error
// Record a request
Record(error) error
}
// A runtime stat
type Stat struct {
// Timestamp of recording
Timestamp int64
// Start time as unix timestamp
Started int64
// Uptime in seconds
Uptime int64
// Memory usage in bytes
Memory uint64
// Threads aka go routines
Threads uint64
// Garbage collection in nanoseconds
GC uint64
// Total requests
Requests uint64
// Total errors
Errors uint64
}