postgres 12546 1 0 Apr28 ? 00:03:07 /opt/app/PostgreSQL/10/bin/postgres
postgres 12554 12546 0 Apr28 ? 00:04:12 postgres: logger process
postgres 12557 12546 0 Apr28 ? 01:06:28 postgres: checkpointer process
postgres 12558 12546 0 Apr28 ? 00:01:57 postgres: writer process
postgres 12559 12546 0 Apr28 ? 01:47:41 postgres: wal writer process
postgres 12560 12546 0 Apr28 ? 00:02:05 postgres: autovacuum launcher process
postgres 12561 12546 0 Apr28 ? 00:26:30 postgres: archiver process failed on 000000010000142700000032
postgres 12562 12546 0 Apr28 ? 00:13:20 postgres: stats collector process
postgres 12563 12546 0 Apr28 ? 00:00:02 postgres: bgworker: logical replication launcher
root 12858 28000 0 May09 ? 00:00:00 sshd: postgres [priv]
postgres 12896 12858 0 May09 ? 00:00:00 sshd: postgres@pts/0