diff --git a/env-stage-hy/group_vars/all.yml b/env-stage-hy/group_vars/all.yml
index d49b6f0..9abe8db 100644
--- a/env-stage-hy/group_vars/all.yml
+++ b/env-stage-hy/group_vars/all.yml
@@ -14,12 +14,15 @@ log_minio:
     address: "192.168.100.4;"
     port: 9000
 
+fs_remote:
+    switch: 0
+    address: "192.168.10.152"
+    port: 8125
+
 kni:
     global:
         log_level: 30
         tfe_node_count: 3
-        tfe_data_recv_thread_num: 6
-        keepalive_replay_switch: 1
     watch_dog:
         switch: 1
     maat:
@@ -34,6 +37,7 @@ kni:
               enabled: 1
         - tfe2:
               enabled: 1
+              
 tfe:
     nr_threads: 32
     keykeeper:
diff --git a/env-stage-xxg/group_vars/all.yml b/env-stage-xxg/group_vars/all.yml
index 75d19d8..33b25fa 100644
--- a/env-stage-xxg/group_vars/all.yml
+++ b/env-stage-xxg/group_vars/all.yml
@@ -13,13 +13,16 @@ log_kafkabrokers:
 log_minio:
     address: "192.168.40.223;"
     port: 9000
+    
+fs_remote:
+    switch: 0
+    address: "192.168.10.152"
+    port: 8125
 
 kni:
     global:
         log_level: 30
         tfe_node_count: 3
-        tfe_data_recv_thread_num: 6
-        keepalive_replay_switch: 1
     watch_dog:
         switch: 1
     maat:
diff --git a/roles/kni/files/kni-2.1.0.b0bbde4-1.el7.centos.x86_64.rpm b/roles/kni/files/kni-2.1.0.b0bbde4-1.el7.centos.x86_64.rpm
new file mode 100644
index 0000000..fb0f2ff
Binary files /dev/null and b/roles/kni/files/kni-2.1.0.b0bbde4-1.el7.centos.x86_64.rpm differ
diff --git a/roles/kni/files/kni_20190702.tar.gz b/roles/kni/files/kni_20190702.tar.gz
deleted file mode 100644
index 1c4c2b3..0000000
Binary files a/roles/kni/files/kni_20190702.tar.gz and /dev/null differ
diff --git a/roles/kni/files/kni_20190703.tar.gz b/roles/kni/files/kni_20190703.tar.gz
deleted file mode 100644
index 6306e62..0000000
Binary files a/roles/kni/files/kni_20190703.tar.gz and /dev/null differ
diff --git a/roles/kni/files/sapp-4.0.3.be1157c-1.el7.x86_64.rpm b/roles/kni/files/sapp-4.0.3.be1157c-1.el7.x86_64.rpm
new file mode 100644
index 0000000..d2ddd8b
Binary files /dev/null and b/roles/kni/files/sapp-4.0.3.be1157c-1.el7.x86_64.rpm differ
diff --git a/roles/kni/tasks/main.yml b/roles/kni/tasks/main.yml
index c41e311..2df9ce1 100644
--- a/roles/kni/tasks/main.yml
+++ b/roles/kni/tasks/main.yml
@@ -2,32 +2,52 @@
 - name: Ensures /home/tsg exists
   file: path=/home/tsg state=directory 
   tags: mkdir
-  
-- name: Extract kni.tar.gz
-  unarchive:
-    src: "{{ role_path }}/files/kni_20190703.tar.gz"
-    dest: /home/tsg
-  tags: extract
+
+- name: "install sapp rpms from localhost"
+  yum:
+    name:
+      - /tmp/ansible_deploy/sapp-4.0.3.be1157c-1.el7.x86_64.rpm
+    state: present
+
+- name: "install kni rpms from localhost"
+  yum:
+    name:
+      - /tmp/ansible_deploy/kni-2.1.0.b0bbde4-1.el7.centos.x86_64.rpm
+    state: present
+
+- name: Template the sapp.toml
+  template:
+    src: "{{ role_path }}/templates/sapp.toml.j2"
+    dest: /home/mesasoft/sapp_run/etc/sapp.toml
+  tags: template
+
+- name: Template the project_list.conf
+  template:
+    src: "{{ role_path }}/templates/project_list.conf.j2"
+    dest: /home/mesasoft/sapp_run/etc/project_list.conf
+  tags: template
+
+- name: Template the conflist.inf
+  template:
+    src: "{{ role_path }}/templates/conflist.inf.j2"
+    dest: /home/mesasoft/sapp_run/plug/conflist.inf
+  tags: template
+
+- name: Template the gdev.conf
+  template:
+    src: "{{ role_path }}/templates/gdev.conf.j2"
+    dest: /home/mesasoft/sapp_run/etc/gdev.conf
+  tags: template
 
 - name: Template the kni.conf
   template:
     src: "{{ role_path }}/templates/kni.conf.j2"
-    dest: /home/tsg/kni/conf/kni/kni.conf
+    dest: /home/mesasoft/sapp_run/etc/kni/kni.conf
   tags: template
 
-- name: Template the main.conf
-  template:
-    src: "{{ role_path }}/templates/main.conf.j2"
-    dest: /home/tsg/kni/conf/main.conf
-  tags: template
-
-- name: bootup sapp
-  blockinfile:
-    path: /etc/rc.d/rc.local
-    marker: "## {mark} bootstrap mrzcpd and kni"
-    block: |
-        systemctl start mrzcpd
-        systemctl start mrtunnat
-        sleep 15
-        cd /home/tsg/kni; ./r2
+- name: "enable sapp"
+  systemd:
+    name: sapp
+    enabled: yes
+    daemon_reload: yes
 
diff --git a/roles/kni/templates/conflist.inf.j2 b/roles/kni/templates/conflist.inf.j2
new file mode 100644
index 0000000..098ab6e
--- /dev/null
+++ b/roles/kni/templates/conflist.inf.j2
@@ -0,0 +1,8 @@
+[platform]
+./plug/platform/g_device_plug/g_device_plug.inf
+
+[protocol]
+./plug/protocol/http/http.inf
+
+[business]
+./plug/business/kni/kni.inf
\ No newline at end of file
diff --git a/roles/kni/templates/gdev.conf.j2 b/roles/kni/templates/gdev.conf.j2
index b2364c5..c262fe6 100644
--- a/roles/kni/templates/gdev.conf.j2
+++ b/roles/kni/templates/gdev.conf.j2
@@ -2,5 +2,4 @@
 pcapdevice={{ nic_data_incoming.name }}
 sendto_gdev_card={{ nic_data_incoming.name }}
 sendto_gdev_ip={{ nic_data_incoming.ip }}
-gdev_status_switch=1
-default_keepalive_action=0
\ No newline at end of file
+gdev_status_switch=1
\ No newline at end of file
diff --git a/roles/kni/templates/kni.conf.j2 b/roles/kni/templates/kni.conf.j2
index f7a07b9..a4612b6 100644
--- a/roles/kni/templates/kni.conf.j2
+++ b/roles/kni/templates/kni.conf.j2
@@ -2,25 +2,24 @@
 log_path = ./log/kni/kni.log
 log_level = {{ kni.global.log_level }}
 tfe_node_count = {{ kni.global.tfe_node_count }}
-tfe_data_recv_thread_num = {{ kni.global.tfe_data_recv_thread_num }}
 manage_eth = {{ nic_mgr.name }}
-keepalive_replay_switch = {{ kni.global.keepalive_replay_switch }}
+deploy_mode = normal
+tun_name = tun_kni
+src_mac_addr = 00:0e:c6:d6:72:c1
+dst_mac_addr = fe:65:b7:03:50:bd
 
 [tfe0]
 enabled = 1
-mac_addr = fe:65:b7:03:50:bd
 dev_eth_symbol = {{ nic_to_tfe.tfe0.name }}
 ip_addr = 192.168.100.2
 
 [tfe1]
 enabled = 1
-mac_addr = fe:65:b7:03:50:bd
 dev_eth_symbol = {{ nic_to_tfe.tfe1.name }}
 ip_addr = 192.168.100.3
 
 [tfe2]
 enabled = 1
-mac_addr = fe:65:b7:03:50:bd
 dev_eth_symbol = {{ nic_to_tfe.tfe2.name }}
 ip_addr = 192.168.100.4
 
@@ -54,32 +53,40 @@ kafka_brokerlist = {{ log_kafkabrokers.address }}
 
 [marsio]
 appsym = knifw
-dev_vxlan_symbol = vxlan_user
-src_mac_addr = 00:0e:c6:d6:72:c1
 
 [kafka]
 queue.buffering.max.messages = 1000000
 topic.metadata.refresh.interval.ms = 600000
 security.protocol = MG
 
+[dup_traffic]
+switch = 1
+action = 2
+capacity = 10000000
+error_rate = 0.00001
+expiry_time = 60
+
 [traceid2pme_htable]
 mho_screen_print_ctrl = 0
 mho_thread_safe = 1
 mho_mutex_num = 160
-mho_hash_slot_size = 160000
-mho_hash_max_element_num = 1280000
+mho_hash_slot_size = 640000
+mho_hash_max_element_num = 2560000
 mho_expire_time = 30
 mho_eliminate_type = LRU
 
-[keepalive_replay_htable]
+//per thread
+[tuple2stream_htable]
 mho_screen_print_ctrl = 0
-mho_thread_safe = 1
+mho_thread_safe = 0
 mho_mutex_num = 160
-mho_hash_slot_size = 160000
-mho_hash_max_element_num = 1280000
-#must be 0
+mho_hash_slot_size = 80000
+mho_hash_max_element_num = 320000
 mho_expire_time = 0
 mho_eliminate_type = LRU
 
 [field_stat]
-stat_path = ./fs2_kni.status
+remote_switch = {{ fs_remote.switch }}
+remote_ip = {{ fs_remote.address }}
+remote_port = {{ fs_remote.port }}
+local_path = ./fs2_kni.status
\ No newline at end of file
diff --git a/roles/kni/templates/project_list.conf.j2 b/roles/kni/templates/project_list.conf.j2
new file mode 100644
index 0000000..c123d0b
--- /dev/null
+++ b/roles/kni/templates/project_list.conf.j2
@@ -0,0 +1,4 @@
+tcp_flow_stat           struct
+udp_flow_stat           struct
+tcp_deduce_flow_stat    struct
+kni_http_tag            struct
\ No newline at end of file
diff --git a/roles/kni/templates/main.conf.j2 b/roles/kni/templates/sapp.toml.j2
similarity index 100%
rename from roles/kni/templates/main.conf.j2
rename to roles/kni/templates/sapp.toml.j2
diff --git a/vars/common.yml b/vars/common.yml
deleted file mode 100644
index 573bc53..0000000
--- a/vars/common.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-- maat_redis_server:
-    address: 192.168.100.3
-    port: 7002
-    db: 0
-- cert_store_server:
-    address: 192.168.100.1
-    port: 9991
-- log_kafkabrokers:
-    address: "192.168.100.4:9092"
-- log_minio:
-    address: "192.168.100.4;"
-    port: 9000
diff --git a/vars/kni.yml b/vars/kni.yml
deleted file mode 100644
index 4a5dcc7..0000000
--- a/vars/kni.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-- kni:
-    global:
-        log_level: 30
-        tfe_node_count: 3
-        tfe_data_recv_thread_num: 6
-        keepalive_replay_switch: 1
-    watch_dog: 
-        switch: 1 
-    maat:
-        readconf_mode: 2
-        default_action: 128
-    send_logger:
-        switch: 1
-    tfe_nodes:
-      - tfe0:
-          enabled: 1
-      - tfe1:
-          enabled: 1
-      - tfe2:
-          enabled: 1
diff --git a/vars/tfe.yml b/vars/tfe.yml
deleted file mode 100644
index 5e718c5..0000000
--- a/vars/tfe.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-- tfe:
-    nr_threads: 32
-    keykeeper:
-        mode: "debug"
-        no_cache : 0