diff --git a/clustertool/embed/generic/patches/all.yaml b/clustertool/embed/generic/patches/all.yaml
index 17480cecb07..b3aaec423a1 100644
--- a/clustertool/embed/generic/patches/all.yaml
+++ b/clustertool/embed/generic/patches/all.yaml
@@ -47,8 +47,8 @@
     fs.inotify.max_queued_events: "65536"
     fs.inotify.max_user_instances: "8192"
     fs.inotify.max_user_watches: "524288"
-    net.core.rmem_max: "2500000"
-    net.core.wmem_max: "2500000"
+    net.core.rmem_max: 7500000
+    net.core.wmem_max: 7500000
     user.max_user_namespaces: "11255"      # For flatpak support
     net.core.default_qdisc: fq             # 10Gb/s
     net.ipv4.tcp_congestion_control: bbr   # 10Gb/s