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Tune network memory for dockerhub proxy hosts

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This commit is contained in:
Mikhail f. Shiryaev 2023-12-11 12:56:52 +01:00
parent c141dd1330
commit 9307a87118
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1 changed files with 21 additions and 1 deletions
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22
tests/ci/worker/dockerhub_proxy_template.sh
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@ -15,6 +15,19 @@ if [[ "$ETH_DNS" ]] && [[ "${ETH_DNS#*: }" != *"$CLOUDFLARE_NS"* ]]; then
resolvectl dns "$IFACE" "${new_dns[@]}"
fi
# tune sysctl for network performance
cat > /etc/sysctl.d/10-network-memory.conf << EOF
net.core.netdev_max_backlog=2000
net.core.rmem_max=1048576
net.core.wmem_max=1048576
net.ipv4.tcp_max_syn_backlog=1024
net.ipv4.tcp_rmem=4096 131072 16777216
net.ipv4.tcp_wmem=4096 87380 16777216
net.ipv4.tcp_mem=4096 131072 16777216
EOF
sysctl -p /etc/sysctl.d/10-network-memory.conf
mkdir /home/ubuntu/registrystorage
sed -i 's/preserve_hostname: false/preserve_hostname: true/g' /etc/cloud/cloud.cfg
@ -22,4 +35,11 @@ sed -i 's/preserve_hostname: false/preserve_hostname: true/g' /etc/cloud/cloud.c
REGISTRY_PROXY_USERNAME=robotclickhouse
REGISTRY_PROXY_PASSWORD=$(aws ssm get-parameter --name dockerhub_robot_password --with-decryption | jq '.Parameter.Value' -r)
docker run -d --network=host -p 5000:5000 -v /home/ubuntu/registrystorage:/var/lib/registry -e REGISTRY_HTTP_ADDR=0.0.0.0:5000 -e REGISTRY_STORAGE_DELETE_ENABLED=true -e REGISTRY_PROXY_REMOTEURL=https://registry-1.docker.io -e REGISTRY_PROXY_PASSWORD="$REGISTRY_PROXY_PASSWORD" -e REGISTRY_PROXY_USERNAME="$REGISTRY_PROXY_USERNAME" --restart=always --name registry registry:2
docker run -d --network=host -p 5000:5000 -v /home/ubuntu/registrystorage:/var/lib/registry \
-e REGISTRY_STORAGE_CACHE='' \
-e REGISTRY_HTTP_ADDR=0.0.0.0:5000 \
-e REGISTRY_STORAGE_DELETE_ENABLED=true \
-e REGISTRY_PROXY_REMOTEURL=https://registry-1.docker.io \
-e REGISTRY_PROXY_PASSWORD="$REGISTRY_PROXY_PASSWORD" \
-e REGISTRY_PROXY_USERNAME="$REGISTRY_PROXY_USERNAME" \
--restart=always --name registry registry:2