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Remove bad & duplicate metric (#20905)

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/kind improvement

Signed-off-by: Yuchen Gao <yuchen.gao@zilliz.com>

Signed-off-by: Yuchen Gao <yuchen.gao@zilliz.com>
This commit is contained in:
Ten Thousand Leaves 2022-12-01 16:39:16 +08:00 committed by GitHub
parent 9a42cff9b4
commit b238f4ee58
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 3 additions and 23 deletions
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13
internal/datanode/channel_meta.go
View File

@ -23,20 +23,16 @@ import (
"sync"
"time"
"github.com/samber/lo"
"go.uber.org/zap"
"github.com/milvus-io/milvus-proto/go-api/schemapb"
"github.com/milvus-io/milvus/internal/common"
"github.com/milvus-io/milvus/internal/log"
"github.com/milvus-io/milvus/internal/metrics"
"github.com/milvus-io/milvus/internal/proto/datapb"
"github.com/milvus-io/milvus/internal/proto/internalpb"
"github.com/milvus-io/milvus/internal/storage"
"github.com/milvus-io/milvus/internal/types"
"github.com/milvus-io/milvus/internal/util/paramtable"
"github.com/milvus-io/milvus/internal/util/typeutil"
"github.com/samber/lo"
"go.uber.org/zap"
)
type (
@ -138,7 +134,6 @@ func (c *ChannelMeta) segmentFlushed(segID UniqueID) {
if seg, ok := c.segments[segID]; ok {
seg.setType(datapb.SegmentType_Flushed)
}
metrics.DataNodeNumUnflushedSegments.WithLabelValues(fmt.Sprint(paramtable.GetNodeID())).Dec()
}
// new2NormalSegment transfers a segment from *New* to *Normal*.
@ -224,9 +219,6 @@ func (c *ChannelMeta) addSegment(req addSegmentReq) error {
c.segMu.Lock()
c.segments[req.segID] = seg
c.segMu.Unlock()
if req.segType == datapb.SegmentType_New || req.segType == datapb.SegmentType_Normal {
metrics.DataNodeNumUnflushedSegments.WithLabelValues(fmt.Sprint(paramtable.GetNodeID())).Inc()
}
return nil
}
@ -441,7 +433,6 @@ func (c *ChannelMeta) removeSegments(segIDs ...UniqueID) {
delete(c.segments, segID)
}
metrics.DataNodeNumUnflushedSegments.WithLabelValues(fmt.Sprint(paramtable.GetNodeID())).Sub(float64(cnt))
}
// hasSegment checks whether this channel has a segment according to segment ID.

13
internal/metrics/datanode_metrics.go
View File

@ -112,16 +112,6 @@ var (
collectionIDLabelName,
})
DataNodeNumUnflushedSegments = prometheus.NewGaugeVec(
prometheus.GaugeOpts{
Namespace: milvusNamespace,
Subsystem: typeutil.DataNodeRole,
Name: "unflushed_segment_num",
Help: "number of unflushed segments",
}, []string{
nodeIDLabelName,
})
DataNodeEncodeBufferLatency = prometheus.NewHistogramVec( // TODO: arguably
prometheus.HistogramOpts{
Namespace: milvusNamespace,
@ -209,7 +199,7 @@ var (
}, []string{nodeIDLabelName})
)
//RegisterDataNode registers DataNode metrics
// RegisterDataNode registers DataNode metrics
func RegisterDataNode(registry *prometheus.Registry) {
registry.MustRegister(DataNodeNumFlowGraphs)
registry.MustRegister(DataNodeConsumeMsgRowsCount)
@ -217,7 +207,6 @@ func RegisterDataNode(registry *prometheus.Registry) {
registry.MustRegister(DataNodeNumConsumers)
registry.MustRegister(DataNodeNumProducers)
registry.MustRegister(DataNodeConsumeTimeTickLag)
registry.MustRegister(DataNodeNumUnflushedSegments)
registry.MustRegister(DataNodeEncodeBufferLatency)
registry.MustRegister(DataNodeSave2StorageLatency)
registry.MustRegister(DataNodeFlushBufferCount)