add counter for l1 blocks synced

AztecProtocol · Dec 9, 2024 · e6da94c · e6da94c
1 parent 0d3dc46
commit e6da94c
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Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/yarn-project/archiver/src/archiver/instrumentation.ts b/yarn-project/archiver/src/archiver/instrumentation.ts
@@ -18,6 +18,7 @@ export class ArchiverInstrumentation {
   private blockHeight: Gauge;
   private blockSize: Gauge;
   private syncDuration: Histogram;
+  private l1BlocksSynced: UpDownCounter;
   private proofsSubmittedDelay: Histogram;
   private proofsSubmittedCount: UpDownCounter;
   private dbMetrics: LmdbMetrics;
@@ -59,6 +60,11 @@ export class ArchiverInstrumentation {
       },
     });
 
+    this.l1BlocksSynced = meter.createUpDownCounter(Metrics.ARCHIVER_L1_BLOCKS_SYNCED, {
+      description: 'Number of blocks synced from L1',
+      valueType: ValueType.INT,
+    });
+
     this.dbMetrics = new LmdbMetrics(
       meter,
       {
@@ -84,6 +90,7 @@ export class ArchiverInstrumentation {
   public processNewBlocks(syncTimePerBlock: number, blocks: L2Block[]) {
     this.syncDuration.record(Math.ceil(syncTimePerBlock));
     this.blockHeight.record(Math.max(...blocks.map(b => b.number)));
+    this.l1BlocksSynced.add(blocks.length);
     for (const block of blocks) {
       this.blockSize.record(block.body.txEffects.length);
     }

diff --git a/yarn-project/telemetry-client/src/metrics.ts b/yarn-project/telemetry-client/src/metrics.ts
@@ -36,6 +36,7 @@ export const MEMPOOL_PROVER_QUOTE_COUNT = 'aztec.mempool.prover_quote_count';
 export const MEMPOOL_PROVER_QUOTE_SIZE = 'aztec.mempool.prover_quote_size';
 
 export const ARCHIVER_SYNC_DURATION = 'aztec.archiver.sync_duration';
+export const ARCHIVER_L1_BLOCKS_SYNCED = 'aztec.archiver.l1_blocks_synced';
 export const ARCHIVER_BLOCK_HEIGHT = 'aztec.archiver.block_height';
 export const ARCHIVER_BLOCK_SIZE = 'aztec.archiver.block_size';
 export const ARCHIVER_ROLLUP_PROOF_DELAY = 'aztec.archiver.rollup_proof_delay';