From 75dc7f65177b2dc9715eb4202d068ac7c0672452 Mon Sep 17 00:00:00 2001
From: Pascal Fischer <pascal@netbird.io>
Date: Wed, 8 Oct 2025 21:48:20 +0200
Subject: [PATCH] use sleep for busy updates

---
 management/server/grpcserver.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/management/server/grpcserver.go b/management/server/grpcserver.go
index 6af911e9d..2c2d917ab 100644
--- a/management/server/grpcserver.go
+++ b/management/server/grpcserver.go
@@ -255,11 +255,14 @@ func (s *GRPCServer) handleUpdates(ctx context.Context, accountID string, peerKe
 				close(networkMapCh)
 				return
 			}
+			start := time.Now()
 			select {
 			case networkMapCh <- update:
+				log.WithContext(ctx).Debugf("forwarded an update for peer %s from the network map buffer in %v", peerKey.String(), time.Since(start))
 			case <-ctx.Done():
 				return
 			}
+			time.Sleep(1 * time.Second)
 		}
 	}()