Update metrics

core/aggregation.go

@@ -92,7 +92,7 @@ func (a *StdSignatureAggregator) AggregateSignatures(state *IndexedOperatorState
 			socket = op.Socket
 		}
 		if r.Err != nil {
-			a.Logger.Warn("Error returned from messageChan", "operator", operatorIDHex, "socket", socket, "err", r.Err)
+			a.Logger.Warn("[AggregateSignatures] error returned from messageChan", "operator", operatorIDHex, "socket", socket, "err", r.Err)
 			continue
 		}
 
@@ -110,6 +110,8 @@ func (a *StdSignatureAggregator) AggregateSignatures(state *IndexedOperatorState
 			continue
 		}
 
+		a.Logger.Info("[AggregateSignatures] received signature from operator", "operator", operatorIDHex, "socket", socket)
+
 		for ind, id := range quorumIDs {
 
 			// Get stake amounts for operator

disperser/batcher/batcher.go

@@ -187,10 +187,9 @@ func (b *Batcher) handleFailure(ctx context.Context, blobMetadatas []*disperser.
 			// Append the error
 			result = multierror.Append(result, err)
 		}
+		b.Metrics.UpdateCompletedBlob(int(metadata.RequestMetadata.BlobSize), disperser.Failed)
 	}
 
-	b.Metrics.UpdateFailedBatchAndBlobs(len(blobMetadatas))
-
 	// Return the error(s)
 	return result.ErrorOrNil()
 }
@@ -318,8 +317,10 @@ func (b *Batcher) HandleSingleBatch(ctx context.Context) error {
 
 		if status == disperser.Confirmed {
 			_, updateConfirmationInfoErr = b.Queue.MarkBlobConfirmed(ctx, metadata, confirmationInfo)
+			b.Metrics.UpdateCompletedBlob(int(metadata.RequestMetadata.BlobSize), disperser.Confirmed)
 		} else if status == disperser.InsufficientSignatures {
 			_, updateConfirmationInfoErr = b.Queue.MarkBlobInsufficientSignatures(ctx, metadata, confirmationInfo)
+			b.Metrics.UpdateCompletedBlob(int(metadata.RequestMetadata.BlobSize), disperser.InsufficientSignatures)
 		} else {
 			updateConfirmationInfoErr = fmt.Errorf("HandleSingleBatch: trying to update confirmation info for blob in status other than confirmed or insufficient signatures: %s", status.String())
 		}
@@ -340,8 +341,7 @@ func (b *Batcher) HandleSingleBatch(ctx context.Context) error {
 
 	log.Trace("[batcher] Update confirmation info took", "duration", time.Since(stageTimer))
 	b.Metrics.ObserveLatency("UpdateConfirmationInfo", float64(time.Since(stageTimer).Milliseconds()))
-
-	b.Metrics.UpdateCompletedBatchAndBlobs(batch.BlobMetadata, passed)
+	b.Metrics.IncrementBatchCount(len(batch.BlobMetadata))
 	return nil
 }
 

disperser/batcher/batcher_test.go

@@ -10,6 +10,7 @@ import (
 	"time"
 
 	"github.com/Layr-Labs/eigenda/common"
+	"github.com/Layr-Labs/eigenda/common/logging"
 	cmock "github.com/Layr-Labs/eigenda/common/mock"
 	"github.com/Layr-Labs/eigenda/core"
 	"github.com/Layr-Labs/eigenda/core/encoding"
@@ -63,14 +64,15 @@ func makeTestBlob(securityParams []*core.SecurityParam) core.Blob {
 
 func makeBatcher(t *testing.T) (*batcherComponents, *bat.Batcher) {
 	// Common Components
-	logger := &cmock.Logger{}
+	logger, err := logging.GetLogger(logging.DefaultCLIConfig())
+	assert.NoError(t, err)
 
 	// Core Components
 	cst, err := coremock.NewChainDataMock(10)
 	assert.NoError(t, err)
 	cst.On("GetCurrentBlockNumber").Return(uint(10), nil)
 	asgn := &core.StdAssignmentCoordinator{}
-	agg := &core.StdSignatureAggregator{}
+	agg := core.NewStdSignatureAggregator(logger)
 	enc, err := makeTestEncoder()
 	assert.NoError(t, err)
 

disperser/batcher/encoded_blob_store.go

@@ -102,7 +102,6 @@ func (e *encodedBlobStore) PutEncodingResult(result *EncodingResult) error {
 	}
 	e.encoded[requestID] = result
 	delete(e.requested, requestID)
-	e.logger.Trace("[PutEncodingResult]", "referenceBlockNumber", result.ReferenceBlockNumber, "requestID", requestID, "encodedSize", e.encodedResultSize)
 
 	return nil
 }

disperser/batcher/metrics.go

@@ -52,7 +52,7 @@ func NewMetrics(httpPort string, logger common.Logger) *Metrics {
 				Name:      "batches_total",
 				Help:      "the number and size of total dispersal batch",
 			},
-			[]string{"state", "data"},
+			[]string{"data"},
 		),
 		BatchProcLatency: promauto.With(reg).NewSummaryVec(
 			prometheus.SummaryOpts{
@@ -85,43 +85,34 @@ func NewMetrics(httpPort string, logger common.Logger) *Metrics {
 	return metrics
 }
 
-func (g *Metrics) UpdateAttestation(signers, nonSigners int) {
-	g.Attestation.WithLabelValues("signers").Set(float64(signers))
-	g.Attestation.WithLabelValues("non_signers").Set(float64(nonSigners))
+func (g *Metrics) UpdateAttestation(operatorCount, nonSignerCount int) {
+	g.Attestation.WithLabelValues("signers").Set(float64(operatorCount - nonSignerCount))
+	g.Attestation.WithLabelValues("non_signers").Set(float64(nonSignerCount))
 }
 
-// UpdateFailedBatchAndBlobs updates failed a batch and number of blob within it, it only
-// counts the number of blob and batches
-func (g *Metrics) UpdateFailedBatchAndBlobs(numBlob int) {
-	g.Blob.WithLabelValues("failed", "number").Add(float64(numBlob))
-	g.Batch.WithLabelValues("failed", "number").Inc()
-}
-
-// UpdateCompletedBatchAndBlobs updates whenever there is a completed batch. it updates both the
-// number for batch and blob, and it updates size of data blob. Moreover, it updates the
-// time it takes to process the entire batch from "getting the blobs" to "marking as finished"
-func (g *Metrics) UpdateCompletedBatchAndBlobs(blobsInBatch []*disperser.BlobMetadata, succeeded []bool) {
-	totalBlobSucceeded := 0
-	totalBlobFailed := 0
-	totalBlobSize := 0
-
-	for ind, metadata := range blobsInBatch {
-		if succeeded[ind] {
-			totalBlobSucceeded += 1
-			totalBlobSize += int(metadata.RequestMetadata.BlobSize)
-		} else {
-			totalBlobFailed += 1
-		}
+// UpdateCompletedBlob increments the number and updates size of processed blobs.
+func (g *Metrics) UpdateCompletedBlob(size int, status disperser.BlobStatus) {
+	switch status {
+	case disperser.Confirmed:
+		g.Blob.WithLabelValues("confirmed", "number").Inc()
+		g.Blob.WithLabelValues("confirmed", "size").Add(float64(size))
+	case disperser.Failed:
+		g.Blob.WithLabelValues("failed", "number").Inc()
+		g.Blob.WithLabelValues("failed", "size").Add(float64(size))
+	case disperser.InsufficientSignatures:
+		g.Blob.WithLabelValues("insufficient_signature", "number").Inc()
+		g.Blob.WithLabelValues("insufficient_signature", "size").Add(float64(size))
+	default:
+		return
 	}
 
-	// Failed blob
-	g.UpdateFailedBatchAndBlobs(totalBlobFailed)
+	g.Blob.WithLabelValues("total", "number").Inc()
+	g.Blob.WithLabelValues("total", "size").Add(float64(size))
+}
 
-	// Blob
-	g.Blob.WithLabelValues("completed", "number").Add(float64(totalBlobSucceeded))
-	g.Blob.WithLabelValues("completed", "size").Add(float64(totalBlobSize))
-	// Batch
-	g.Batch.WithLabelValues("completed", "number").Inc()
+func (g *Metrics) IncrementBatchCount(size int) {
+	g.Batch.WithLabelValues("number").Inc()
+	g.Batch.WithLabelValues("size").Add(float64(size))
 }
 
 func (g *Metrics) ObserveLatency(stage string, latencyMs float64) {

disperser/dispatcher/dispatcher.go

@@ -89,12 +89,13 @@ func (c *dispatcher) sendChunks(ctx context.Context, blobs []*core.BlobMessage,
 	ctx, cancel := context.WithTimeout(ctx, c.Timeout)
 	defer cancel()
 
-	request, err := GetStoreChunksRequest(blobs, header)
+	request, totalSize, err := GetStoreChunksRequest(blobs, header)
 	if err != nil {
 		return nil, err
 	}
 
 	opt := grpc.MaxCallSendMsgSize(1024 * 1024 * 1024)
+	c.logger.Debug("sending chunks to operator", "operator", op.Socket, "size", totalSize)
 	reply, err := gc.StoreChunks(ctx, request, opt)
 
 	if err != nil {
@@ -106,23 +107,24 @@ func (c *dispatcher) sendChunks(ctx context.Context, blobs []*core.BlobMessage,
 	return sig, nil
 }
 
-func GetStoreChunksRequest(blobMessages []*core.BlobMessage, header *core.BatchHeader) (*node.StoreChunksRequest, error) {
-
+func GetStoreChunksRequest(blobMessages []*core.BlobMessage, header *core.BatchHeader) (*node.StoreChunksRequest, int, error) {
 	blobs := make([]*node.Blob, len(blobMessages))
+	totalSize := 0
 	for i, blob := range blobMessages {
 		var err error
 		blobs[i], err = getBlobMessage(blob)
 		if err != nil {
-			return nil, err
+			return nil, 0, err
 		}
+		totalSize += blob.BlobHeader.EncodedSizeAllQuorums()
 	}
 
 	request := &node.StoreChunksRequest{
 		BatchHeader: getBatchHeaderMessage(header),
 		Blobs:       blobs,
 	}
 
-	return request, nil
+	return request, totalSize, nil
 }
 
 func getBlobMessage(blob *core.BlobMessage) (*node.Blob, error) {

node/grpc/server_load_test.go

@@ -93,8 +93,9 @@ func TestStoreChunks(t *testing.T) {
 		numTotalChunks += len(blobMessagesByOp[opID][i].Bundles[0])
 	}
 	t.Logf("Batch numTotalChunks: %d", numTotalChunks)
-	req, err := dispatcher.GetStoreChunksRequest(blobMessagesByOp[opID], batchHeader)
+	req, totalSize, err := dispatcher.GetStoreChunksRequest(blobMessagesByOp[opID], batchHeader)
 	assert.NoError(t, err)
+	assert.Equal(t, 50790400, totalSize)
 
 	timer := time.Now()
 	reply, err := server.StoreChunks(context.Background(), req)