From 447f0c64da82737a84f1e74dab7af54df7271317 Mon Sep 17 00:00:00 2001
From: Sujin Kang <sujkang@microsoft.com>
Date: Wed, 4 Aug 2021 09:57:54 -0700
Subject: [PATCH] [pmon]: Enable Autorestart of the daemons in PMON for
 unexpected exit cases (#8326)

Remove the daemon list from the critical_process which prevent the PMON
from restarting when the individual daemon crashes.
---
 .../critical_processes                        |  3 ---
 .../docker-pmon.supervisord.conf.j2           | 20 +++++++++----------
 2 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/dockers/docker-platform-monitor/critical_processes b/dockers/docker-platform-monitor/critical_processes
index 3165d13ecd..e69de29bb2 100644
--- a/dockers/docker-platform-monitor/critical_processes
+++ b/dockers/docker-platform-monitor/critical_processes
@@ -1,3 +0,0 @@
-program:ledd
-program:xcvrd
-program:psud
diff --git a/dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2 b/dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2
index 90b6d5dfe7..b7eca4103e 100644
--- a/dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2
+++ b/dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2
@@ -33,10 +33,10 @@ dependent_startup=true
 command=/usr/local/bin/chassisd
 priority=3
 autostart=false
-autorestart=false
+autorestart=unexpected
 stdout_logfile=syslog
 stderr_logfile=syslog
-startsecs=0
+startsecs=10
 dependent_startup=true
 dependent_startup_wait_for=rsyslogd:running
 {% endif %}
@@ -45,10 +45,10 @@ dependent_startup_wait_for=rsyslogd:running
 command=/usr/local/bin/chassis_db_init
 priority=3
 autostart=false
-autorestart=false
+autorestart=unexpected
 stdout_logfile=syslog
 stderr_logfile=syslog
-startsecs=0
+startsecs=10
 dependent_startup=true
 dependent_startup_wait_for=rsyslogd:running
 
@@ -83,10 +83,10 @@ dependent_startup_wait_for=rsyslogd:running
 command={% if API_VERSION == 3 and 'ledd' not in python2_daemons %}python3 {% else %} python2 {% endif %}/usr/local/bin/ledd
 priority=5
 autostart=false
-autorestart=false
+autorestart=unexpected
 stdout_logfile=syslog
 stderr_logfile=syslog
-startsecs=0
+startsecs=10
 dependent_startup=true
 dependent_startup_wait_for=rsyslogd:running
 {% endif %}
@@ -100,10 +100,10 @@ command={% if API_VERSION == 3 and 'xcvrd' not in python2_daemons %}python3 {% e
 {% endif %}
 priority=6
 autostart=false
-autorestart=false
+autorestart=unexpected
 stdout_logfile=syslog
 stderr_logfile=syslog
-startsecs=0
+startsecs=10
 dependent_startup=true
 dependent_startup_wait_for=rsyslogd:running
 {% endif %}
@@ -113,10 +113,10 @@ dependent_startup_wait_for=rsyslogd:running
 command={% if API_VERSION == 3 and 'psud' not in python2_daemons %}python3 {% else %} python2 {% endif %}/usr/local/bin/psud
 priority=7
 autostart=false
-autorestart=false
+autorestart=unexpected
 stdout_logfile=syslog
 stderr_logfile=syslog
-startsecs=0
+startsecs=10
 dependent_startup=true
 dependent_startup_wait_for=rsyslogd:running
 {% endif %}