1 files changed, 75 insertions, 0 deletions
diff --git a/automated/linux/nginx-server/linux-ip.sh b/automated/linux/nginx-server/linux-ip.sh
new file mode 100644
index 0000000..a8937ce
--- /dev/null
+++ b/automated/linux/nginx-server/linux-ip.sh
@@ -0,0 +1,75 @@
+#!/bin/bash
+
+exit_error() {
+	echo "-- SERVER ERROR"
+	journalctl -u nginx
+	lava-test-case server_up --status fail
+}
+trap exit_error ERR
+
+do_configure_system() {
+	local cores=$1
+	local vland_iface=$2
+	local server_ip=$3
+
+	ip address add "${server_ip}/24" dev "$vland_iface"
+	ip link set "$vland_iface" up
+
+	sysctl -w net.ipv4.ip_local_port_range="1500 65500"
+
+	# when using write_config, we need to have /www mounted
+	configure_ramdisk
+
+	WRITE_CONFIG_CORE="worker_cpu_affinity auto;"
+	WRITE_CONFIG_EVENTS=""
+	WRITE_CONFIG_LISTEN="listen $server_ip:80 default_server reuseport so_keepalive=off;"
+	echo <<-EOF
+	WRITE_CONFIG_CORE=$WRITE_CONFIG_CORE
+	WRITE_CONFIG_EVENTS=$WRITE_CONFIG_EVENTS
+	WRITE_CONFIG_LISTEN=$WRITE_CONFIG_LISTEN
+	EOF
+}
+
+do_stop_nginx() {
+	systemctl stop nginx
+}
+
+do_start_nginx() {
+	systemctl start nginx
+}
+
+do_write_nginx_config() {
+	local cores=$1
+	local vland_iface=$2
+	local server_ip=$3
+
+	# when using write_config, we need to have /www mounted
+	write_config "$cores" /etc/nginx/nginx.conf
+}
+
+do_pre_test_cb() {
+	local cores=$1
+	local vland_iface=$2
+	local server_ip=$3
+
+	ethtool -L "$vland_iface" combined "$cores"
+}
+
+do_post_test_cb() {
+	local cores=$1
+	local vland_iface=$2
+	local server_ip=$3
+	local pid
+
+	systemctl status nginx
+	echo "-- AFFINITY $cores"
+	for pid in $(pgrep nginx); do
+		taskset -p "$pid"
+	done
+	echo "-- INTERRUPTS $cores"
+	grep "$vland_iface" /proc/interrupts
+	echo "--- MPSTAT $cores"
+	mpstat -P ALL | cat
+}
+
+echo "-- linux-ip NGiNX initialized" >&2