NAME

       pcp_watchdog_info - displays the watchdog status of the Pgpool-II

SYNOPSIS

       pcp_watchdog_info [options...] [watchdog_id]

DESCRIPTION

       pcp_watchdog_info displays the information on the given node ID.

OPTIONS

       -n watchdog_id
       --node-id=watchdog_id
           The index of other Pgpool-II to get information for.

           Index 0 gets one's self watchdog information.

           If omitted then gets information of all watchdog nodes.

       Other options
           See pcp_common_options(1).

EXAMPLE

       Here is an example output:

           $ pcp_watchdog_info -h localhost -p 9898 -U postgres
           Password:
           3 3 YES server1:9999 Linux server1.localdomain server1

           server1:9999 Linux server1.localdomain server1 9999 9000 4 LEADER 0 MEMBER
           server2:9999 Linux server2.localdomain server2 9999 9000 7 STANDBY 0 MEMBER
           server3:9999 Linux server3.localdomain server3 9999 9000 7 STANDBY 0 MEMBER

       The result is in the following order:

               The first output line describes the watchdog cluster information:

               1. Total watchdog nodes in the cluster
               2. Total watchdog nodes in the cluster with active membership
               3. Local node's escalation status
               4. Leader node name
               5. Leader node host

               Next is the list of watchdog nodes:

               1. node name
               2. hostname
               3. pgpool port
               4. watchdog port
               5. current node state
               6. current node state name
               7. current cluster membership status
               8. current cluster membership status name

       The --verbose option can help understand the output. For example:

           $ pcp_watchdog_info -h localhost -p 9898 -U pgpool -v
           Password:
           Watchdog Cluster Information
           Total Nodes              : 3
           Remote Nodes             : 2
           Member Remote Nodes      : 2
           Alive Remote Nodes       : 2
           Nodes required for quorum: 2
           Quorum state             : QUORUM EXIST
           Local node escalation    : YES
           Leader Node Name         : server1:9999 Linux server1.localdomain
           Leader Host Name         : server1

           Watchdog Node Information
           Node Name         : server1:9999 Linux server1.localdomain
           Host Name         : server1
           Delegate IP       : 192.168.56.150
           Pgpool port       : 9999
           Watchdog port     : 9000
           Node priority     : 1
           Status            : 4
           Status Name       : LEADER
           Membership Status : MEMBER

           Node Name         : server2:9999 Linux server2.localdomain
           Host Name         : server2
           Delegate IP       : 192.168.56.150
           Pgpool port       : 9999
           Watchdog port     : 9000
           Node priority     : 1
           Status            : 7
           Status Name       : STANDBY
           Membership Status : MEMBER

           Node Name         : server3:9999 Linux server3.localdomain
           Host Name         : server3
           Delegate IP       : 192.168.56.150
           Pgpool port       : 9999
           Watchdog port     : 9000
           Node priority     : 1
           Status            : 7
           Status Name       : STANDBY
           Membership Status : MEMBER

pgpool-II 4.6.0                                       2023                                  PCP_WATCHDOG_INFO(1)