configure probe interval and timeout

Signed-off-by: Jakub Sokołowski <jakub@status.im>

defaults/main.yml

@@ -17,6 +17,10 @@ alertmanager_cont_log_lvl: 'info'
 alertmanager_webui_port: 9093
 # Port used for clustering AlertManager peers
 alertmanager_cluster_port: 9094
+# Time to wait for ack before marking node unhealthy
+alertmanager_probe_timeout: '1000ms'
+# Interval between random node probes
+alertmanager_probe_interval: '5s'
 
 # SMTP
 alertmanager_smtp_host: ~

templates/docker-compose.yml.j2

@@ -17,11 +17,13 @@ services:
       - '/certs:/certs'
     command:
       - '--storage.path=/data'
-      - '--log.level={{ alertmanager_cont_log_lvl }}'
       - '--config.file=/etc/alertmanager.yml'
+      - '--log.level={{ alertmanager_cont_log_lvl }}'
       - '--web.external-url={{ alertmanager_url }}'
       - '--cluster.advertise-address={{ ansible_local.tinc.vpn_ip }}:{{ alertmanager_cluster_port }}'
       - '--cluster.listen-address=0.0.0.0:{{ alertmanager_cluster_port }}'
+      - '--cluster.probe-timeout={{ alertmanager_probe_timeout }}'
+      - '--cluster.probe-interval={{ alertmanager_probe_interval }}'
 {% for peer in alertmanager_cluster_peers %}
       - '--cluster.peer={{ peer.ServiceAddress }}:{{ alertmanager_cluster_port }}' # {{ peer.Node }}
 {% endfor %}