Perf: modify metric for cachedb (#26)

bin/reth/src/performance_metrics/dashboard_display.rs

@@ -469,11 +469,12 @@ impl CacheDBRecordDisplayer {
         }
         println!();
         println!();
-        let total_ns_count = self.cache_db_record.penalty.us_percentile[0];
-        println!("========================================Penalty percentile ===============================================");
+        println!("========================================Penalty percentile(0-4us) ===============================================");
         println! {"{: <COL_WIDTH_LARGE$}{:>COL_WIDTH_MIDDLE$}", "time (ns)", "Count (%)"};
         for (i, v) in self.cache_db_record.penalty.ns_percentile.iter().enumerate() {
-            println! {"{: <COL_WIDTH_LARGE$}{:>COL_WIDTH_MIDDLE$.6}", i+1, (*v * 100) as f64 / total_ns_count as f64};
+            println! {"{: <COL_WIDTH_LARGE$}{:>COL_WIDTH_MIDDLE$.6}", i+1,
+                (*v * 100) as f64 / total_us_count as f64,
+            };
         }
     }
 }

crates/stages/src/metrics/util.rs

@@ -83,11 +83,16 @@ impl ExecutionDurationRecord {
     }
     /// add
     pub fn add(&mut self, other: ExecutionDurationRecord) {
-        self.execute_inner_time = self.execute_inner_time.checked_add(other.execute_inner_time).expect("overflow");
-        self.fetching_block_time = self.fetching_block_time.checked_add(other.fetching_block_time).expect("overflow");
-        self.execution_time = self.execution_time.checked_add(other.execution_time).expect("overflow");
-        self.process_state_time = self.process_state_time.checked_add(other.process_state_time).expect("overflow");
-        self.write_to_db_time = self.write_to_db_time.checked_add(other.write_to_db_time).expect("overflow");
+        self.execute_inner_time =
+            self.execute_inner_time.checked_add(other.execute_inner_time).expect("overflow");
+        self.fetching_block_time =
+            self.fetching_block_time.checked_add(other.fetching_block_time).expect("overflow");
+        self.execution_time =
+            self.execution_time.checked_add(other.execution_time).expect("overflow");
+        self.process_state_time =
+            self.process_state_time.checked_add(other.process_state_time).expect("overflow");
+        self.write_to_db_time =
+            self.write_to_db_time.checked_add(other.write_to_db_time).expect("overflow");
     }
 
     fn execute_inner_time(&self) -> f64 {

crates/storage/libmdbx-rs/src/metric.rs

@@ -60,9 +60,7 @@ pub fn add_db_write_record(size: usize, time: Duration) {
 
 /// get db record
 pub fn get_db_record() -> (usize, Duration, usize, Duration) {
-    unsafe {
-        METRIC_RECORD.get_record()
-    }
+    unsafe { METRIC_RECORD.get_record() }
 }
 
 pub struct WriteRecord {