diff --git a/dockers/docker-orchagent/orchagent.sh b/dockers/docker-orchagent/orchagent.sh
index 9cbb22988ac6..01b980b99c1a 100755
--- a/dockers/docker-orchagent/orchagent.sh
+++ b/dockers/docker-orchagent/orchagent.sh
@@ -8,6 +8,9 @@ MAC_ADDRESS=`ip link show eth0 | grep ether | awk '{print $2}'`
 mkdir -p /var/log/swss
 ORCHAGENT_ARGS="-d /var/log/swss "
 
+# Set orchagent pop batch size to 8192
+ORCHAGENT_ARGS+="-b 8192 "
+
 # Add platform specific arguments if necessary
 if [ "$ASIC" == "broadcom" ]; then
     ORCHAGENT_ARGS+="-m $MAC_ADDRESS"
diff --git a/src/sonic-swss b/src/sonic-swss
index 682d7cb3ba5b..b893b4f70b79 160000
--- a/src/sonic-swss
+++ b/src/sonic-swss
@@ -1 +1 @@
-Subproject commit 682d7cb3ba5b77520621bc5b3bb0ee84aa501404
+Subproject commit b893b4f70b79f5a87674e3a67a64accff0dd9437
diff --git a/src/sonic-swss-common b/src/sonic-swss-common
index 9673a7efe9b9..ececc0a99ce1 160000
--- a/src/sonic-swss-common
+++ b/src/sonic-swss-common
@@ -1 +1 @@
-Subproject commit 9673a7efe9b99698e45ce7d48efd1ddd5b292033
+Subproject commit ececc0a99ce1c188007b5b59de1bb11a06dd006d