From f0a7c3ef02f6310369e97c309bebf50dba3f0177 Mon Sep 17 00:00:00 2001
From: Augie Fackler <raf@durin42.com>
Date: Wed, 29 Jul 2020 01:17:46 -0400
Subject: [PATCH] probe: spread probe threads out uniformly in time

This way we're a little less bursty and might notice changes more quickly.
---
 src/main.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index 007a108..fae4c43 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -261,6 +261,10 @@ fn main() -> anyhow::Result<()> {
             }
         });
         parent.schedule(Box::new(connect_thread));
+        // Spread the probe threads out so they're somewhat uniformly distributed.
+        std::thread::sleep(std::time::Duration::from_micros(
+            DELAYSECS.flag * 1000000 / (socket_addrs.len() as u64),
+        ))
     }
     // Blocks forever
     parent.wait();