feat: add metric for blocks per minute

edgeandnode · Nov 29, 2023 · bf9cb4f · bf9cb4f
1 parent 26ecb09
commit bf9cb4f
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Showing 2 changed files with 11 additions and 0 deletions.
diff --git a/graph-gateway/src/chains/mod.rs b/graph-gateway/src/chains/mod.rs
@@ -189,6 +189,10 @@ impl Actor {
         with_metric(&METRICS.chain_head, &[&self.chain], |g| {
             g.set(head.block.number as i64)
         });
+        with_metric(&METRICS.blocks_per_minute, &[&self.chain], |g| {
+            g.set(blocks_per_minute as i64)
+        });
+
         self.chain_head_tx.write(head.block);
     }
 

diff --git a/graph-gateway/src/metrics.rs b/graph-gateway/src/metrics.rs
@@ -21,6 +21,7 @@ pub struct Metrics {
     pub block_cache_hit: IntCounterVec,
     pub block_cache_miss: IntCounterVec,
     pub chain_head: IntGaugeVec,
+    pub blocks_per_minute: IntGaugeVec,
     pub indexer_selection_duration: Histogram,
 }
 
@@ -71,6 +72,12 @@ impl Metrics {
                 &["chain"]
             )
             .unwrap(),
+            blocks_per_minute: register_int_gauge_vec!(
+                "gw_blocks_per_minute",
+                "chain blocks per minute",
+                &["chain"]
+            )
+            .unwrap(),
             indexer_selection_duration: register_histogram!(
                 "gw_indexer_selection_duration",
                 "indexer selection duration"