multiple servers in echo experiment

experiments/Makefile

@@ -61,8 +61,10 @@ GUESTS := \
     qemu-i40e-rpc-client \
     qemu-tas-server \
     qemu-tas-client \
-    qemu-echo-server \
     qemu-echo-client \
+    qemu-echo-server-0 \
+    qemu-echo-server-1 \
+    qemu-echo-server-2 \
 
 # experiments we want for the paper
 EXPERIMENTS := \
@@ -98,7 +100,7 @@ EXP_CP := \
 
 #experiments not using check points
 EXP_NCP := \
-    qemu-corundum-bm-echo \
+    qemu-corundum-bm-echo-switch \
     qemu-corundum-bm-pair \
     qemu-corundum-bm-switched-1 \
     qemu-i40e-bm-mtcp \

experiments/experiments/qemu-corundum-bm-echo.sh

-#!/bin/bash
-
-source common-functions.sh
-
-init_out qemu-corundum-bm-echo $1
-run_corundum_bm a
-run_corundum_bm b
-sleep 2
-run_wire ab a b
-run_qemu a a build/qemu-echo-server.tar
-run_qemu b b build/qemu-echo-client.tar
-client_pid=$!
-wait $client_pid
-cleanup

experiments/guests/qemu-echo-client/run.sh

 #!/bin/bash
 insmod mqnic.ko
 ip link set dev eth0 up
-ip addr add 10.100.0.2/24 dev eth0
+ip addr add 10.100.0.1/24 dev eth0
 sleep 2
-ping -c 5 10.100.0.1
+ping -c 5 10.100.0.2
+ping -c 5 10.100.0.3
+ping -c 5 10.100.0.4
 poweroff -f

experiments/guests/qemu-echo-server/run.sh → experiments/guests/qemu-echo-server-0/run.sh

 #!/bin/bash
 insmod mqnic.ko
 ip link set dev eth0 up
-ip addr add 10.100.0.1/24 dev eth0
+ip addr add 10.100.0.2/24 dev eth0
 sleep infinity
 poweroff -f

experiments/guests/qemu-echo-server-1/run.sh

+#!/bin/bash
+insmod mqnic.ko
+ip link set dev eth0 up
+ip addr add 10.100.0.3/24 dev eth0
+sleep infinity
+poweroff -f

experiments/guests/qemu-echo-server-2/run.sh

+#!/bin/bash
+insmod mqnic.ko
+ip link set dev eth0 up
+ip addr add 10.100.0.4/24 dev eth0
+sleep infinity
+poweroff -f