I'm trying to come up with a good list of CLI commands to do a health check on a BIG-IP LTM. The idea is to run all the commands on a BIG-IP to see if it's OK before/after a manual failover.
The iQuery protocol uses TCP port 4353 to connect to synchronization group member
- <> Check system CPU usage
- tmsh show sys cpu
- <> Check traffic-group active/standby mapping
- tmsh show cm traffic-group
- <> Check connection mirror process
- tmsh show sys ha-mirror
- <> Check sync status
- tmsh show cm sync-status
- <> Check how many current connections are up in every VS in all partitions
- tmsh show ltm virtual /*/* | grep "Ltm::Virtual\|Availability\|Current Connections"
- tmsh show sys connection // check current open connections
- tmsh show ltm persistence persist-records // Check persist records
- tmsh show sys traffic // check statistics of traffic
- tmsh show sys tmm-traffic // check statistics of traffic at TMM
- tmsh show sys pva-traffic // check statistics of traffic at PVA
- tmsh show sys ip-stat // check statistics of IP traffic
- tmsh show sys icmp-stat // check statistics of ICMP traffic
- tmsh show sys performance // check statistics of performance
- tmsh show sys mcp-state // show status of MCP
- tmsh show sys proc-info // check info of processes
- tmsh show sys log // check logs (ltm, apm, gtm, audit,...)
- tmsh show net arp // show ARP table
- tmsh show net route // show Routing table
- tmsh show sys ip-address // show IP configured in BigIP
The iQuery protocol uses TCP port 4353 to connect to synchronization group member
- tmsh show sys memory // Check memory usage
- tmsh show sys cluster // Check status of slots from a guest
- tmsh show cm failover-status // Check failover status
- tmsh show sys disk // Check disk
- tmsh show sys raid // Check raid
- tmsh show sys hardware // Here you have info about status of power supply
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