2026-01-15 07:21:46.438 CET [7120] LOG:  checkpoint starting: time
2026-01-15 07:21:47.059 CET [7120] LOG:  checkpoint complete: wrote 6 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.542 s, sync=0.029 s, total=0.621 s; sync files=4, longest=0.010 s, average=0.008 s; distance=36 kB, estimate=121 kB; lsn=7/AB6B1330, redo lsn=7/AB6B12D8
2026-01-15 08:11:46.092 CET [7120] LOG:  checkpoint starting: time
2026-01-15 08:11:46.602 CET [7120] LOG:  checkpoint complete: wrote 5 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.424 s, sync=0.028 s, total=0.511 s; sync files=4, longest=0.009 s, average=0.007 s; distance=17 kB, estimate=111 kB; lsn=7/AB6B5900, redo lsn=7/AB6B58A8
2026-01-15 14:46:46.970 CET [7120] LOG:  checkpoint starting: time
2026-01-15 14:46:47.387 CET [7120] LOG:  checkpoint complete: wrote 4 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.324 s, sync=0.041 s, total=0.417 s; sync files=4, longest=0.014 s, average=0.011 s; distance=20 kB, estimate=102 kB; lsn=7/AB6BAC20, redo lsn=7/AB6BABC8
2026-01-15 15:41:46.456 CET [7120] LOG:  checkpoint starting: time
2026-01-15 15:41:46.739 CET [7120] LOG:  checkpoint complete: wrote 3 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.211 s, sync=0.020 s, total=0.283 s; sync files=3, longest=0.011 s, average=0.007 s; distance=9 kB, estimate=92 kB; lsn=7/AB6BD308, redo lsn=7/AB6BD2B0