delay cache, and remove some todos

beacon_node/beacon_chain/src/metrics.rs

@@ -21,6 +21,44 @@ pub const VALIDATOR_MONITOR_ATTESTATION_SIMULATOR_SOURCE_ATTESTER_HIT_TOTAL: &st
 pub const VALIDATOR_MONITOR_ATTESTATION_SIMULATOR_SOURCE_ATTESTER_MISS_TOTAL: &str =
     "validator_monitor_attestation_simulator_source_attester_miss_total";
 
+/*
+* Execution Payload Envelope Procsesing
+*/
+
+pub static ENVELOPE_PROCESSING_REQUESTS: LazyLock<Result<IntCounter>> = LazyLock::new(|| {
+    try_create_int_counter(
+        "payload_envelope_processing_requests_total",
+        "Count of payload envelopes submitted for processing",
+    )
+});
+pub static ENVELOPE_PROCESSING_SUCCESSES: LazyLock<Result<IntCounter>> = LazyLock::new(|| {
+    try_create_int_counter(
+        "payload_envelope_processing_successes_total",
+        "Count of payload envelopes processed without error",
+    )
+});
+pub static ENVELOPE_PROCESSING_TIMES: LazyLock<Result<Histogram>> = LazyLock::new(|| {
+    try_create_histogram(
+        "payload_envelope_processing_seconds",
+        "Full runtime of payload envelope processing",
+    )
+});
+pub static ENVELOPE_PROCESSING_DB_WRITE: LazyLock<Result<Histogram>> = LazyLock::new(|| {
+    try_create_histogram(
+        "payload_envelope_processing_db_write_seconds",
+        "Time spent writing a newly processed payload envelope and state to DB",
+    )
+});
+pub static ENVELOPE_PROCESSING_POST_EXEC_PROCESSING: LazyLock<Result<Histogram>> =
+    LazyLock::new(|| {
+        try_create_histogram_with_buckets(
+            "payload_envelope_processing_post_exec_pre_attestable_seconds",
+            "Time between finishing execution processing and the payload envelope
+             becoming attestable",
+            linear_buckets(0.01, 0.01, 15),
+        )
+    });
+
 /*
  * Block Processing
  */