PostgreSQL Database directory appears to contain a database; Skipping initialization

2026-02-04 14:45:05.868 UTC [1] LOG:  starting PostgreSQL 15.14 on x86_64-redhat-linux-gnu, compiled by gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-28), 64-bit
2026-02-04 14:45:05.869 UTC [1] LOG:  listening on IPv4 address "0.0.0.0", port 5432
2026-02-04 14:45:05.869 UTC [1] LOG:  listening on IPv6 address "::", port 5432
2026-02-04 14:45:05.871 UTC [1] LOG:  listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
2026-02-04 14:45:05.873 UTC [1] LOG:  listening on Unix socket "/tmp/.s.PGSQL.5432"
2026-02-04 14:45:05.876 UTC [16] LOG:  database system was shut down at 2026-02-04 14:45:04 UTC
2026-02-04 14:45:05.882 UTC [1] LOG:  database system is ready to accept connections
2026-02-04 14:47:18.960 UTC [14] LOG:  checkpoint starting: wal
2026-02-04 14:48:13.454 UTC [14] LOG:  checkpoint complete: wrote 2275 buffers (13.9%); 0 WAL file(s) added, 0 removed, 33 recycled; write=53.083 s, sync=1.374 s, total=54.494 s; sync files=39, longest=1.253 s, average=0.036 s; distance=538849 kB, estimate=538849 kB
2026-02-04 14:48:23.308 UTC [14] LOG:  checkpoint starting: wal
2026-02-04 14:48:57.400 UTC [14] LOG:  checkpoint complete: wrote 1330 buffers (8.1%); 0 WAL file(s) added, 0 removed, 33 recycled; write=31.681 s, sync=2.375 s, total=34.092 s; sync files=22, longest=2.276 s, average=0.108 s; distance=540183 kB, estimate=540183 kB
2026-02-04 14:49:04.616 UTC [14] LOG:  checkpoint starting: wal
2026-02-04 14:49:41.924 UTC [14] LOG:  checkpoint complete: wrote 1851 buffers (11.3%); 0 WAL file(s) added, 0 removed, 33 recycled; write=34.072 s, sync=3.197 s, total=37.308 s; sync files=21, longest=2.507 s, average=0.153 s; distance=540047 kB, estimate=540170 kB
2026-02-04 14:49:56.015 UTC [14] LOG:  checkpoint starting: wal
2026-02-04 14:50:25.719 UTC [14] LOG:  checkpoint complete: wrote 1981 buffers (12.1%); 0 WAL file(s) added, 0 removed, 33 recycled; write=27.973 s, sync=1.689 s, total=29.704 s; sync files=17, longest=1.623 s, average=0.100 s; distance=542197 kB, estimate=542197 kB
2026-02-04 14:50:29.364 UTC [14] LOG:  checkpoint starting: wal
2026-02-04 14:50:58.130 UTC [14] LOG:  checkpoint complete: wrote 3458 buffers (21.1%); 0 WAL file(s) added, 1 removed, 32 recycled; write=26.182 s, sync=2.544 s, total=28.766 s; sync files=17, longest=2.453 s, average=0.150 s; distance=539868 kB, estimate=541964 kB
2026-02-04 14:51:00.765 UTC [14] LOG:  checkpoint starting: wal
2026-02-04 14:51:24.061 UTC [14] LOG:  checkpoint complete: wrote 2821 buffers (17.2%); 0 WAL file(s) added, 1 removed, 32 recycled; write=20.903 s, sync=2.345 s, total=23.296 s; sync files=19, longest=2.225 s, average=0.124 s; distance=541552 kB, estimate=541923 kB
2026-02-04 14:51:26.066 UTC [14] LOG:  checkpoints are occurring too frequently (26 seconds apart)
2026-02-04 14:51:26.066 UTC [14] HINT:  Consider increasing the configuration parameter "max_wal_size".
2026-02-04 14:51:26.066 UTC [14] LOG:  checkpoint starting: wal