From 4a88523eab82c24139674cac471fda2003fd4bc7 Mon Sep 17 00:00:00 2001
From: HF <hf@pixelplanet.fun>
Date: Mon, 27 Jun 2022 11:27:37 +0200
Subject: [PATCH] spraed out tileserver timeouts

---
 src/core/tileserver.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/core/tileserver.js b/src/core/tileserver.js
index 74f081e..a9ab4f6 100644
--- a/src/core/tileserver.js
+++ b/src/core/tileserver.js
@@ -165,12 +165,17 @@ class CanvasUpdater {
       logger.info(
         `Tiling: Set interval for zoomlevel ${c} update to ${timeout / 1000}`,
       );
-      setInterval(this.updateZoomlevelTiles, timeout, c);
+      setTimeout(() => {
+        setInterval(this.updateZoomlevelTiles, timeout, c);
+      }, Math.floor(Math.random() * timeout));
     }
     if (this.maxTiledZoom === 0) {
       // in the case of canvasSize == 256
       this.TileLoadingQueues.push([]);
-      setInterval(this.updateZoomlevelTiles, 5 * 60 * 1000, 0);
+      const timeout = 5 * 60 * 1000;
+      setTimeout(() => {
+        setInterval(this.updateZoomlevelTiles, timeout, 0);
+      }, Math.floor(Math.random() * timeout));
     }
   }
 }