decrease idle cpu load

Author: Bobonium

CHANGELOG.md

@@ -5,7 +5,8 @@
    - defaults < `./config/tyra.toml` < environment variables
  - removed `RouterMessage<M>`
    - routers now support any user-defined message per default through a generic implementation
- 
+ - increase internal sleep in `await_shutdown` to decrease cpu load
+
 # 0.8.0
 
  - switch internal actor mailbox to `flume` from `crossbeam-channel`

src/system/actor_system.rs

@@ -292,7 +292,7 @@ impl ActorSystem {
     /// ```
     pub fn await_shutdown(&self) -> i32 {
         while !self.state.is_stopped() {
-            sleep(Duration::from_millis(1));
+            sleep(Duration::from_millis(500));
         }
         return self.state.get_exit_code();
     }

src/system/system_state.rs

@@ -61,7 +61,7 @@ impl SystemState {
                 self.mailboxes.clear();
                 break;
             }
-            sleep(Duration::from_millis(1));
+            sleep(Duration::from_millis(10));
         }
         self.is_stopped.store(true, Ordering::Relaxed);
     }

src/system/thread_pool_manager.rs

@@ -130,7 +130,7 @@ impl ThreadPoolManager {
                     });
                 }
             }
-            sleep(Duration::from_secs((1) as u64));
+            sleep(Duration::from_millis(1000));
         }
     }
 }