diff --git a/dockers/docker-database/supervisord.conf.j2 b/dockers/docker-database/supervisord.conf.j2
index 6d4557dab7..ae937f7143 100644
--- a/dockers/docker-database/supervisord.conf.j2
+++ b/dockers/docker-database/supervisord.conf.j2
@@ -8,6 +8,7 @@ command=/usr/bin/supervisor-proc-exit-listener --container-name database
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/dockers/docker-dhcp-relay/docker-dhcp-relay.supervisord.conf.j2 b/dockers/docker-dhcp-relay/docker-dhcp-relay.supervisord.conf.j2
index 93966d1ece..6a12693efc 100644
--- a/dockers/docker-dhcp-relay/docker-dhcp-relay.supervisord.conf.j2
+++ b/dockers/docker-dhcp-relay/docker-dhcp-relay.supervisord.conf.j2
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=50
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name dhcp_relay
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/dockers/docker-fpm-frr/supervisord.conf b/dockers/docker-fpm-frr/supervisord.conf
index a01ed8fd09..411da9263b 100644
--- a/dockers/docker-fpm-frr/supervisord.conf
+++ b/dockers/docker-fpm-frr/supervisord.conf
@@ -8,6 +8,7 @@ command=/usr/bin/supervisor-proc-exit-listener --container-name bgp
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:start.sh]
 command=/usr/bin/start.sh
diff --git a/dockers/docker-fpm-gobgp/supervisord.conf b/dockers/docker-fpm-gobgp/supervisord.conf
index b814dc024f..7f7e319e9c 100644
--- a/dockers/docker-fpm-gobgp/supervisord.conf
+++ b/dockers/docker-fpm-gobgp/supervisord.conf
@@ -8,6 +8,7 @@ command=/usr/bin/supervisor-proc-exit-listener --container-name bgp
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:start.sh]
 command=/usr/bin/start.sh
diff --git a/dockers/docker-fpm-quagga/supervisord.conf b/dockers/docker-fpm-quagga/supervisord.conf
index 7397a7428a..9c0df6bbc9 100644
--- a/dockers/docker-fpm-quagga/supervisord.conf
+++ b/dockers/docker-fpm-quagga/supervisord.conf
@@ -8,6 +8,7 @@ command=/usr/bin/supervisor-proc-exit-listener --container-name bgp
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:start.sh]
 command=/usr/bin/start.sh
diff --git a/dockers/docker-lldp-sv2/supervisord.conf.j2 b/dockers/docker-lldp-sv2/supervisord.conf.j2
index 5499e2af46..612305e8cc 100644
--- a/dockers/docker-lldp-sv2/supervisord.conf.j2
+++ b/dockers/docker-lldp-sv2/supervisord.conf.j2
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name lldp
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/dockers/docker-nat/supervisord.conf b/dockers/docker-nat/supervisord.conf
index 9840300ec1..7fb1ff3704 100644
--- a/dockers/docker-nat/supervisord.conf
+++ b/dockers/docker-nat/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name nat
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/dockers/docker-orchagent/supervisord.conf b/dockers/docker-orchagent/supervisord.conf
index 521b221c5f..a680d7a329 100644
--- a/dockers/docker-orchagent/supervisord.conf
+++ b/dockers/docker-orchagent/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=100
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name swss
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2 b/dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2
index 8447a6d1ee..5b9abad2cf 100644
--- a/dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2
+++ b/dockers/docker-platform-monitor/docker-pmon.supervisord.conf.j2
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=100
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name pmon
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/dockers/docker-router-advertiser/docker-router-advertiser.supervisord.conf.j2 b/dockers/docker-router-advertiser/docker-router-advertiser.supervisord.conf.j2
index d8e4c9ac89..09fb9a4cbb 100644
--- a/dockers/docker-router-advertiser/docker-router-advertiser.supervisord.conf.j2
+++ b/dockers/docker-router-advertiser/docker-router-advertiser.supervisord.conf.j2
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-script]
 command=/usr/bin/supervisor-proc-exit-listener --container-name radv
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/dockers/docker-sflow/supervisord.conf b/dockers/docker-sflow/supervisord.conf
index 7347b0d9d2..f4e06f1ff2 100644
--- a/dockers/docker-sflow/supervisord.conf
+++ b/dockers/docker-sflow/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name sflow
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/dockers/docker-snmp-sv2/supervisord.conf b/dockers/docker-snmp-sv2/supervisord.conf
index cd74b89fb6..e0e0a3776c 100644
--- a/dockers/docker-snmp-sv2/supervisord.conf
+++ b/dockers/docker-snmp-sv2/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=50
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name snmp
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/dockers/docker-sonic-mgmt-framework/supervisord.conf b/dockers/docker-sonic-mgmt-framework/supervisord.conf
index 5ff38f0f62..b3c4d8c73e 100644
--- a/dockers/docker-sonic-mgmt-framework/supervisord.conf
+++ b/dockers/docker-sonic-mgmt-framework/supervisord.conf
@@ -10,7 +10,7 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/dockers/docker-sonic-restapi/supervisord.conf b/dockers/docker-sonic-restapi/supervisord.conf
index ac9a9fe18a..d0c47dd23b 100644
--- a/dockers/docker-sonic-restapi/supervisord.conf
+++ b/dockers/docker-sonic-restapi/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name restapi
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=false
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/dockers/docker-sonic-telemetry/supervisord.conf b/dockers/docker-sonic-telemetry/supervisord.conf
index f0578803a2..aeaf6c49f5 100644
--- a/dockers/docker-sonic-telemetry/supervisord.conf
+++ b/dockers/docker-sonic-telemetry/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=50
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name telemetry
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=false
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/dockers/docker-teamd/supervisord.conf b/dockers/docker-teamd/supervisord.conf
index 19ef4925bd..5bc5f43368 100644
--- a/dockers/docker-teamd/supervisord.conf
+++ b/dockers/docker-teamd/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=50
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name teamd
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/platform/barefoot/docker-syncd-bfn/supervisord.conf b/platform/barefoot/docker-syncd-bfn/supervisord.conf
index 7137279103..5debd5d569 100644
--- a/platform/barefoot/docker-syncd-bfn/supervisord.conf
+++ b/platform/barefoot/docker-syncd-bfn/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name syncd
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/platform/broadcom/docker-syncd-brcm/supervisord.conf b/platform/broadcom/docker-syncd-brcm/supervisord.conf
index 77f6519c2e..de81e8b0b4 100644
--- a/platform/broadcom/docker-syncd-brcm/supervisord.conf
+++ b/platform/broadcom/docker-syncd-brcm/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name syncd
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/platform/cavium/docker-syncd-cavm/supervisord.conf b/platform/cavium/docker-syncd-cavm/supervisord.conf
index 0c6285d46a..285453161e 100644
--- a/platform/cavium/docker-syncd-cavm/supervisord.conf
+++ b/platform/cavium/docker-syncd-cavm/supervisord.conf
@@ -8,6 +8,7 @@ command=/usr/bin/supervisor-proc-exit-listener --container-name syncd
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:start.sh]
 command=/usr/bin/start.sh
diff --git a/platform/centec/docker-syncd-centec/supervisord.conf b/platform/centec/docker-syncd-centec/supervisord.conf
index dc6977ed47..f6eacdf1e6 100644
--- a/platform/centec/docker-syncd-centec/supervisord.conf
+++ b/platform/centec/docker-syncd-centec/supervisord.conf
@@ -10,12 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name syncd
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/platform/innovium/docker-syncd-invm/supervisord.conf b/platform/innovium/docker-syncd-invm/supervisord.conf
index c5541518f8..ef550f030f 100755
--- a/platform/innovium/docker-syncd-invm/supervisord.conf
+++ b/platform/innovium/docker-syncd-invm/supervisord.conf
@@ -10,7 +10,7 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/platform/marvell-arm64/docker-syncd-mrvl/supervisord.conf b/platform/marvell-arm64/docker-syncd-mrvl/supervisord.conf
index 1a15c140a7..a90ec97215 100644
--- a/platform/marvell-arm64/docker-syncd-mrvl/supervisord.conf
+++ b/platform/marvell-arm64/docker-syncd-mrvl/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name syncd
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/platform/marvell-armhf/docker-syncd-mrvl/supervisord.conf b/platform/marvell-armhf/docker-syncd-mrvl/supervisord.conf
index 408899f888..7ac1d4324e 100644
--- a/platform/marvell-armhf/docker-syncd-mrvl/supervisord.conf
+++ b/platform/marvell-armhf/docker-syncd-mrvl/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name syncd
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/platform/marvell/docker-syncd-mrvl/supervisord.conf b/platform/marvell/docker-syncd-mrvl/supervisord.conf
index 73523ac02a..f901e69315 100644
--- a/platform/marvell/docker-syncd-mrvl/supervisord.conf
+++ b/platform/marvell/docker-syncd-mrvl/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name syncd
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/platform/mellanox/docker-syncd-mlnx/supervisord.conf b/platform/mellanox/docker-syncd-mlnx/supervisord.conf
index 55578ff2dc..f6eacdf1e6 100644
--- a/platform/mellanox/docker-syncd-mlnx/supervisord.conf
+++ b/platform/mellanox/docker-syncd-mlnx/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name syncd
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/platform/nephos/docker-syncd-nephos/supervisord.conf b/platform/nephos/docker-syncd-nephos/supervisord.conf
index 55578ff2dc..f6eacdf1e6 100644
--- a/platform/nephos/docker-syncd-nephos/supervisord.conf
+++ b/platform/nephos/docker-syncd-nephos/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name syncd
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/platform/vs/docker-syncd-vs/supervisord.conf b/platform/vs/docker-syncd-vs/supervisord.conf
index 36e33850cb..3ff359b1dc 100644
--- a/platform/vs/docker-syncd-vs/supervisord.conf
+++ b/platform/vs/docker-syncd-vs/supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=25
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name syncd
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE
diff --git a/src/sonic-config-engine/tests/sample_output/docker-dhcp-relay.supervisord.conf b/src/sonic-config-engine/tests/sample_output/docker-dhcp-relay.supervisord.conf
index 2602cfca64..47bdee4b00 100644
--- a/src/sonic-config-engine/tests/sample_output/docker-dhcp-relay.supervisord.conf
+++ b/src/sonic-config-engine/tests/sample_output/docker-dhcp-relay.supervisord.conf
@@ -10,13 +10,14 @@ autorestart=unexpected
 startretries=0
 exitcodes=0,3
 events=PROCESS_STATE
-buffer_size=50
+buffer_size=1024
 
 [eventlistener:supervisor-proc-exit-listener]
 command=/usr/bin/supervisor-proc-exit-listener --container-name dhcp_relay
 events=PROCESS_STATE_EXITED
 autostart=true
 autorestart=unexpected
+buffer_size=1024
 
 [program:rsyslogd]
 command=/usr/sbin/rsyslogd -n -iNONE