mirror of
https://github.com/minio/minio.git
synced 2025-10-31 08:11:19 +01:00
76 lines
2.4 KiB
Go
76 lines
2.4 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
|
|
//
|
|
// This file is part of MinIO Object Storage stack
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package cmd
|
|
|
|
import (
|
|
"net/http"
|
|
"sync/atomic"
|
|
)
|
|
|
|
// RequestStats - counts for Get and Head requests
|
|
type RequestStats struct {
|
|
Get uint64 `json:"Get"`
|
|
Head uint64 `json:"Head"`
|
|
Put uint64 `json:"Put"`
|
|
Post uint64 `json:"Post"`
|
|
}
|
|
|
|
// IncBytesReceived - Increase total bytes received from gateway backend
|
|
func (s *BackendMetrics) IncBytesReceived(n uint64) {
|
|
atomic.AddUint64(&s.bytesReceived, n)
|
|
}
|
|
|
|
// GetBytesReceived - Get total bytes received from gateway backend
|
|
func (s *BackendMetrics) GetBytesReceived() uint64 {
|
|
return atomic.LoadUint64(&s.bytesReceived)
|
|
}
|
|
|
|
// IncBytesSent - Increase total bytes sent to gateway backend
|
|
func (s *BackendMetrics) IncBytesSent(n uint64) {
|
|
atomic.AddUint64(&s.bytesSent, n)
|
|
}
|
|
|
|
// GetBytesSent - Get total bytes received from gateway backend
|
|
func (s *BackendMetrics) GetBytesSent() uint64 {
|
|
return atomic.LoadUint64(&s.bytesSent)
|
|
}
|
|
|
|
// IncRequests - Increase request count sent to gateway backend by 1
|
|
func (s *BackendMetrics) IncRequests(method string) {
|
|
// Only increment for Head & Get requests, else no op
|
|
if method == http.MethodGet {
|
|
atomic.AddUint64(&s.requestStats.Get, 1)
|
|
} else if method == http.MethodHead {
|
|
atomic.AddUint64(&s.requestStats.Head, 1)
|
|
} else if method == http.MethodPut {
|
|
atomic.AddUint64(&s.requestStats.Put, 1)
|
|
} else if method == http.MethodPost {
|
|
atomic.AddUint64(&s.requestStats.Post, 1)
|
|
}
|
|
}
|
|
|
|
// GetRequests - Get total number of Get & Headrequests sent to gateway backend
|
|
func (s *BackendMetrics) GetRequests() RequestStats {
|
|
return s.requestStats
|
|
}
|
|
|
|
// NewMetrics - Prepare new BackendMetrics structure
|
|
func NewMetrics() *BackendMetrics {
|
|
return &BackendMetrics{}
|
|
}
|