adds different service files for different readers

Author: bseto

cmd/reader/ansible-load-nodes.ini

@@ -1,15 +1,21 @@
-[load_nodes]
-kvrocks-byron-load-test-node-10.us-east-1a ansible_host=127.0.0.1 ansible_port=13642
-kvrocks-byron-load-test-node-11.us-east-1a ansible_host=127.0.0.1 ansible_port=13638
-kvrocks-byron-load-test-node-12.us-east-1a ansible_host=127.0.0.1 ansible_port=11752
-kvrocks-byron-load-test-node-13.us-east-1a ansible_host=127.0.0.1 ansible_port=13672
-kvrocks-byron-load-test-node-14.us-east-1a ansible_host=127.0.0.1 ansible_port=13677
+[load_nodes_redis]
 kvrocks-byron-load-test-node-5.us-east-1a ansible_host=127.0.0.1 ansible_port=13633
 kvrocks-byron-load-test-node-6.us-east-1a ansible_host=127.0.0.1 ansible_port=13697
 kvrocks-byron-load-test-node-7.us-east-1a ansible_host=127.0.0.1 ansible_port=10523
 kvrocks-byron-load-test-node-8.us-east-1a ansible_host=127.0.0.1 ansible_port=13667
 kvrocks-byron-load-test-node-9.us-east-1a ansible_host=127.0.0.1 ansible_port=13623
 
+[load_nodes_rueidis]
+kvrocks-byron-load-test-node-10.us-east-1a ansible_host=127.0.0.1 ansible_port=13642
+kvrocks-byron-load-test-node-11.us-east-1a ansible_host=127.0.0.1 ansible_port=13638
+kvrocks-byron-load-test-node-12.us-east-1a ansible_host=127.0.0.1 ansible_port=11752
+kvrocks-byron-load-test-node-13.us-east-1a ansible_host=127.0.0.1 ansible_port=13672
+kvrocks-byron-load-test-node-14.us-east-1a ansible_host=127.0.0.1 ansible_port=13677
+
+[load_nodes:children]
+load_nodes_redis
+load_nodes_rueidis
+
 [load_nodes:vars]
 ansible_connection=ssh
 ansible_ssh_common_args='-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o PreferredAuthentications=publickey,password -o PubkeyAuthentication=yes'

cmd/reader/playbooks/copy-service-file.yml

@@ -1,13 +1,29 @@
 ---
-# Usage: ansible-playbook -i ../ansible-load-nodes.ini copy-reader.yml
-# Or from parent directory: ansible-playbook -i ansible-load-nodes.ini playbooks/copy-reader.yml
-- name: Copy reader binary to load nodes
-  hosts: load_nodes
+# Usage: ansible-playbook -i ../ansible-load-nodes.ini copy-service-file.yml
+# Or from parent directory: ansible-playbook -i ansible-load-nodes.ini playbooks/copy-service-file.yml
+- name: Copy reader-redis service to nodes 5-9
+  hosts: load_nodes_redis
   become: true
   tasks:
-    - name: Copy reader service to remote hosts
+    - name: Copy reader-redis service to remote hosts
       ansible.builtin.copy:
-        src: /Users/byron.seto/Documents/workspace/third_party/kvrocks-controller/cmd/reader/reader.service
+        src: /Users/byron.seto/Documents/workspace/third_party/kvrocks-controller/cmd/reader/reader-redis.service
+        dest: /etc/systemd/system/reader.service
+        mode: "0644"
+        owner: root
+        group: root
+
+    - name: Reload systemd daemon
+      ansible.builtin.systemd:
+        daemon_reload: yes
+
+- name: Copy reader-rueidis service to nodes 10-14
+  hosts: load_nodes_rueidis
+  become: true
+  tasks:
+    - name: Copy reader-rueidis service to remote hosts
+      ansible.builtin.copy:
+        src: /Users/byron.seto/Documents/workspace/third_party/kvrocks-controller/cmd/reader/reader-rueidis.service
         dest: /etc/systemd/system/reader.service
         mode: "0644"
         owner: root

cmd/reader/reader-redis.service

@@ -0,0 +1,17 @@
+[Unit]
+Description=Byron Test Reader
+After=network-online.target syslog.target remote-fs.target nss-lookup.target sysdrun.service
+Wants=network-online.target
+
+[Service]
+ExecStart=/home/ec2-user/reader -readers 2 -delay 4ms -start 900000000 -client redis
+
+LimitNOFILE=1048576
+LimitSTACK=16777216
+TimeoutSec=590
+MemoryMax=95%
+OOMScoreAdjust=1000
+
+[Install]
+WantedBy=multi-user.target
+

cmd/reader/reader-rueidis.service

@@ -0,0 +1,17 @@
+[Unit]
+Description=Byron Test Reader
+After=network-online.target syslog.target remote-fs.target nss-lookup.target sysdrun.service
+Wants=network-online.target
+
+[Service]
+ExecStart=/home/ec2-user/reader -readers 2 -delay 4ms -start 900000000 -client rueidis
+
+LimitNOFILE=1048576
+LimitSTACK=16777216
+TimeoutSec=590
+MemoryMax=95%
+OOMScoreAdjust=1000
+
+[Install]
+WantedBy=multi-user.target
+

cmd/reader/reader.service

@@ -4,7 +4,7 @@ After=network-online.target syslog.target remote-fs.target nss-lookup.target sys
 Wants=network-online.target
 
 [Service]
-ExecStart=/home/ec2-user/reader -readers 2 -delay 4ms -start 800000000 -client redis
+ExecStart=/home/ec2-user/reader -readers 2 -delay 4ms -start 900000000 -client redis
 
 LimitNOFILE=1048576
 LimitSTACK=16777216

cmd/writer/writer

@@ -4,7 +4,7 @@ After=network-online.target syslog.target remote-fs.target nss-lookup.target sys
 Wants=network-online.target
 
 [Service]
-ExecStart=/home/ec2-user/writer -writers 4 -delay 8ms -start 700000000
+ExecStart=/home/ec2-user/writer -writers 4 -delay 8ms -start 900000000
 
 LimitNOFILE=1048576
 LimitSTACK=16777216