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feat(clustertool): update sysctls

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Signed-off-by: Kjeld Schouten <info@kjeldschouten.nl>
This commit is contained in:
Kjeld Schouten
2025-02-03 12:35:32 +01:00
committed by GitHub
parent 2e85b6353d
commit 020249cd29
1 changed files with 9 additions and 3 deletions
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clustertool/embed/generic/patches/all.yaml
+9 -3
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@@ -49,9 +49,15 @@
fs.inotify.max_user_watches: "524288"
net.core.rmem_max: "2500000"
net.core.wmem_max: "2500000"
user.max_user_namespaces: "11255"
vm.nr_hugepages: 1024
net.ipv4.tcp_fastopen: 3
user.max_user_namespaces: "11255" # For flatpak support
net.core.default_qdisc: fq # 10Gb/s
net.ipv4.tcp_congestion_control: bbr # 10Gb/s
net.ipv4.tcp_fastopen: 3 # Send and accept data in the opening SYN packet
net.ipv4.tcp_mtu_probing: 1 # 10Gb/s | Jumbo frames
net.ipv4.tcp_rmem: 4096 87380 33554432 # 10Gb/s
net.ipv4.tcp_wmem: 4096 65536 33554432 # 10Gb/s
net.ipv4.tcp_window_scaling: 1 # 10Gb/s
vm.nr_hugepages: 1024 # PostgreSQL
- op: add
path: /machine/registries/mirrors