Change monit config for FRR.

Add watchfrr and remove staticd and bgpcfg processes

Add node_exporter for telemetry monit config

Signed-off-by: Zhenggen Xu <zxu@linkedin.com>

RB=2120192
G=lnos-reviewers
R=pchaudhary,pmao,vapatil,samaity,zxu
A=

dockers/docker-fpm-frr/base_image_files/monit_bgp

@@ -1,12 +1,14 @@
 ###############################################################################
 ## Monit configuration for BGP container
 ## process list:
+##  watchfrr
 ##  zebra
 ##  fpmsyncd
 ##  bgpd
-##  staticd
-##  bgpcfgd
 ###############################################################################
+check process watchfrr matching "/usr/lib/frr/watchfrr"
+    if does not exist for 5 times within 5 cycles then alert
+
 check process zebra matching "/usr/lib/frr/zebra"
     if does not exist for 5 times within 5 cycles then alert
 
@@ -15,9 +17,3 @@ check process fpmsyncd matching "fpmsyncd"
 
 check process bgpd matching "/usr/lib/frr/bgpd"
     if does not exist for 5 times within 5 cycles then alert
-
-check process staticd matching "/usr/lib/frr/staticd"
-    if does not exist for 5 times within 5 cycles then alert
-
-check process bgpcfgd matching "python /usr/bin/bgpcfgd"
-    if does not exist for 5 times within 5 cycles then alert

dockers/docker-sonic-telemetry/base_image_files/monit_telemetry

@@ -3,9 +3,13 @@
 ## process list:
 ##  telemetry
 ##  dialout_client
+##  node_exporter
 ###############################################################################
 check process telemetry matching "/usr/sbin/telemetry -logtostderr --insecure"
     if does not exist for 5 times within 5 cycles then alert
 
 check process dialout_client matching "/usr/sbin/dialout_client_cli -insecure -logtostderr"
     if does not exist for 5 times within 5 cycles then alert
+
+check process node_exporter matching "/usr/sbin/node_exporter"
+    if does not exist for 5 times within 5 cycles then alert