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remove gateway completely (#15929)

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This commit is contained in:
Harshavardhana
2022-10-24 17:44:15 -07:00
committed by GitHub
parent 0c34e51a75
commit 23b329b9df
121 changed files with 538 additions and 12841 deletions
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91
cmd/metrics.go
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@@ -20,7 +20,6 @@ package cmd
import (
"net/http"
"strings"
"sync/atomic"
"time"
"github.com/minio/minio/internal/logger"
@@ -55,7 +54,6 @@ var (
const (
healMetricsNamespace = "self_heal"
gatewayNamespace = "gateway"
cacheNamespace = "cache"
s3Namespace = "s3"
bucketNamespace = "bucket"
@@ -101,15 +99,10 @@ func (c *minioCollector) Collect(ch chan<- prometheus.Metric) {
networkMetricsPrometheus(ch)
httpMetricsPrometheus(ch)
cacheMetricsPrometheus(ch)
gatewayMetricsPrometheus(ch)
healingMetricsPrometheus(ch)
}
func nodeHealthMetricsPrometheus(ch chan<- prometheus.Metric) {
if globalIsGateway {
return
}
nodesUp, nodesDown := globalNotificationSys.GetPeerOnlineCount()
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
@@ -132,9 +125,6 @@ func nodeHealthMetricsPrometheus(ch chan<- prometheus.Metric) {
// collects healing specific metrics for MinIO instance in Prometheus specific format
// and sends to given channel
func healingMetricsPrometheus(ch chan<- prometheus.Metric) {
if globalIsGateway {
return
}
bgSeq, exists := globalBackgroundHealState.getHealSequenceByToken(bgHealingUUID)
if !exists {
return
@@ -188,79 +178,6 @@ func healingMetricsPrometheus(ch chan<- prometheus.Metric) {
}
}
// collects gateway specific metrics for MinIO instance in Prometheus specific format
// and sends to given channel
func gatewayMetricsPrometheus(ch chan<- prometheus.Metric) {
if !globalIsGateway || (globalGatewayName != S3BackendGateway) {
return
}
objLayer := newObjectLayerFn()
// Service not initialized yet
if objLayer == nil {
return
}
m, err := objLayer.GetMetrics(GlobalContext)
if err != nil {
return
}
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(gatewayNamespace, globalGatewayName, "bytes_received"),
"Total number of bytes received by current MinIO Gateway "+globalGatewayName+" backend",
nil, nil),
prometheus.CounterValue,
float64(m.GetBytesReceived()),
)
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(gatewayNamespace, globalGatewayName, "bytes_sent"),
"Total number of bytes sent by current MinIO Gateway to "+globalGatewayName+" backend",
nil, nil),
prometheus.CounterValue,
float64(m.GetBytesSent()),
)
s := m.GetRequests()
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(gatewayNamespace, globalGatewayName, "requests"),
"Total number of requests made to "+globalGatewayName+" by current MinIO Gateway",
[]string{"method"}, nil),
prometheus.CounterValue,
float64(atomic.LoadUint64(&s.Get)),
http.MethodGet,
)
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(gatewayNamespace, globalGatewayName, "requests"),
"Total number of requests made to "+globalGatewayName+" by current MinIO Gateway",
[]string{"method"}, nil),
prometheus.CounterValue,
float64(atomic.LoadUint64(&s.Head)),
http.MethodHead,
)
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(gatewayNamespace, globalGatewayName, "requests"),
"Total number of requests made to "+globalGatewayName+" by current MinIO Gateway",
[]string{"method"}, nil),
prometheus.CounterValue,
float64(atomic.LoadUint64(&s.Put)),
http.MethodPut,
)
ch <- prometheus.MustNewConstMetric(
prometheus.NewDesc(
prometheus.BuildFQName(gatewayNamespace, globalGatewayName, "requests"),
"Total number of requests made to "+globalGatewayName+" by current MinIO Gateway",
[]string{"method"}, nil),
prometheus.CounterValue,
float64(atomic.LoadUint64(&s.Post)),
http.MethodPost,
)
}
// collects cache metrics for MinIO server in Prometheus specific format
// and sends to given channel
func cacheMetricsPrometheus(ch chan<- prometheus.Metric) {
@@ -444,10 +361,6 @@ func bucketUsageMetricsPrometheus(ch chan<- prometheus.Metric) {
return
}
if globalIsGateway {
return
}
dataUsageInfo, err := loadDataUsageFromBackend(GlobalContext, objLayer)
if err != nil {
return
@@ -538,10 +451,6 @@ func storageMetricsPrometheus(ch chan<- prometheus.Metric) {
return
}
if globalIsGateway {
return
}
server := getLocalServerProperty(globalEndpoints, &http.Request{
Host: globalLocalNodeName,
})