chore: shorten thread names (#21751)

crates/node/builder/src/launch/common.rs

@@ -236,7 +236,7 @@ impl LaunchContext {
             .map_or(0, |num| num.get().saturating_sub(reserved_cpu_cores).max(1));
         if let Err(err) = ThreadPoolBuilder::new()
             .num_threads(num_threads)
-            .thread_name(|i| format!("reth-rayon-{i}"))
+            .thread_name(|i| format!("rayon-{i}"))
             .build_global()
         {
             warn!(%err, "Failed to build global thread pool")

crates/rpc/rpc/src/eth/builder.rs

@@ -540,7 +540,11 @@ where
             max_simulate_blocks,
             eth_proof_window,
             blocking_task_pool.unwrap_or_else(|| {
-                BlockingTaskPool::build().expect("failed to build blocking task pool")
+                BlockingTaskPool::builder()
+                    .thread_name(|i| format!("blocking-{i}"))
+                    .build()
+                    .map(BlockingTaskPool::new)
+                    .expect("failed to build blocking task pool")
             }),
             fee_history_cache,
             task_spawner,

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

@@ -97,7 +97,7 @@ impl TxnManager {
                 }
             }
         };
-        std::thread::Builder::new().name("mdbx-rs-txn-manager".to_string()).spawn(task).unwrap();
+        std::thread::Builder::new().name("mdbx-rs-txn-mgr".to_string()).spawn(task).unwrap();
     }
 
     pub(crate) fn send_message(&self, message: TxnManagerMessage) {