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show-events

show-events#

Shows events such as background worker errors and node membership changes.

Synopsis#

Shows events such as background worker errors and node membership changes. Output is sorted by Time column in descending order. Message column is truncated after a few lines. To view complete message use json output format (‘-o json’).

For more details on each node state, see show-nodes command help (‘pgd show-nodes -h’).

pgd show-events [flags]

Examples#

Example 1 (3 node cluster)

$ pgd show-events --lines 10

Time                          Observer Node Subject Node Source    Type   Subtype      Message
----                          ------------- ------------ ------    ----   -------      -------
2023-03-23 05:38:25.243257+00 witness-a1    witness-a1   consensus RAFT   STATE_CHANGE RAFT_LEADER
2023-03-23 05:38:25.23815+00  witness-a1    witness-a1   consensus RAFT   STATE_CHANGE RAFT_CANDIDATE
2023-03-23 05:38:21.197974+00 bdr-a1        bdr-a1       consensus RAFT   STATE_CHANGE RAFT_FOLLOWER
2023-03-23 05:38:21.197107+00 witness-a1    witness-a1   consensus RAFT   STATE_CHANGE RAFT_FOLLOWER
2023-03-23 05:38:21.169781+00 bdr-a2        bdr-a2       consensus RAFT   STATE_CHANGE RAFT_FOLLOWER
2023-03-23 05:38:17.949669+00 witness-a1    bdr-a1       consensus NODE   STATE_CHANGE ACTIVE
2023-03-23 05:38:17.949544+00 bdr-a1        bdr-a1       consensus NODE   STATE_CHANGE ACTIVE
2023-03-23 05:38:17.946857+00 bdr-a2        bdr-a1       consensus NODE   STATE_CHANGE ACTIVE
2023-03-23 05:38:17.91628+00  bdr-a1        bdr-a2       receiver  WORKER ERROR        pglogical worker received fast finish request, exiting
2023-03-23 05:38:17.915236+00 witness-a1    bdr-a1       consensus NODE   STATE_CHANGE PROMOTING

Options#

-h, --help        help for show-events
-n, --lines int   show top n lines

Options inherited from parent commands#

-f, --config-file string   config file; ignored if
                           --dsn flag is present (default "/etc/edb/pgd-cli/pgd-cli-config.yml")
    --dsn string           database connection string
                           e.g."host=bdr-a1 port=5432 dbname=bdrdb user=postgres "
-L, --log-level string     logging level: debug, info, warn, error (default "error")
-o, --output string        output format: json, yaml
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