2025-12-11 07:15:55.895 CET [7120] LOG:  checkpoint starting: time
2025-12-11 07:15:56.635 CET [7120] LOG:  checkpoint complete: wrote 7 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.664 s, sync=0.021 s, total=0.740 s; sync files=4, longest=0.008 s, average=0.006 s; distance=39 kB, estimate=97 kB; lsn=7/AAD8AE80, redo lsn=7/AAD8AE28
2025-12-11 07:40:55.629 CET [7120] LOG:  checkpoint starting: time
2025-12-11 07:40:55.915 CET [7120] LOG:  checkpoint complete: wrote 3 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.209 s, sync=0.028 s, total=0.287 s; sync files=3, longest=0.012 s, average=0.010 s; distance=15 kB, estimate=89 kB; lsn=7/AAD8ED18, redo lsn=7/AAD8ECC0
2025-12-11 07:50:55.916 CET [7120] LOG:  checkpoint starting: time
2025-12-11 07:50:56.428 CET [7120] LOG:  checkpoint complete: wrote 5 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.429 s, sync=0.028 s, total=0.513 s; sync files=3, longest=0.013 s, average=0.010 s; distance=30 kB, estimate=83 kB; lsn=7/AAD96838, redo lsn=7/AAD967E0
2025-12-11 07:55:55.427 CET [7120] LOG:  checkpoint starting: time
2025-12-11 07:55:55.808 CET [7120] LOG:  checkpoint complete: wrote 3 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.327 s, sync=0.009 s, total=0.382 s; sync files=1, longest=0.009 s, average=0.009 s; distance=14 kB, estimate=76 kB; lsn=7/AAD9A388, redo lsn=7/AAD9A330
2025-12-11 14:15:56.146 CET [7120] LOG:  checkpoint starting: time
2025-12-11 14:15:56.324 CET [7120] LOG:  checkpoint complete: wrote 2 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.109 s, sync=0.017 s, total=0.179 s; sync files=2, longest=0.009 s, average=0.009 s; distance=5 kB, estimate=69 kB; lsn=7/AAD9B818, redo lsn=7/AAD9B7C0
2025-12-11 14:20:56.317 CET [7120] LOG:  checkpoint starting: time
2025-12-11 14:20:57.279 CET [7120] LOG:  checkpoint complete: wrote 9 buffers (0.1%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.872 s, sync=0.042 s, total=0.962 s; sync files=4, longest=0.019 s, average=0.011 s; distance=50 kB, estimate=67 kB; lsn=7/AADA82B0, redo lsn=7/AADA8258