Add optional logging for timing of VFS operations.

[teo-tsirpanis]

SC-53753

This PR enables logging of the durations of individual VFS operations. It is enabled by setting vfs.log_operations to true and config.logging_level to 5.

Example logs from quickstart_dense_cpp

[2024-09-04 18:03:19.233] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array started at 2024-09-04 15:03:19.2327924 and lasted 0.0278ms
[2024-09-04 18:03:19.247] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__schema started at 2024-09-04 15:03:19.2470214 and lasted 0.0262ms
[2024-09-04 18:03:19.247] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_file on mem://quickstart_dense_array/__array_schema.tdb started at 2024-09-04 15:03:19.2471031 and lasted 0.0236ms
[2024-09-04 18:03:19.247] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array started at 2024-09-04 15:03:19.2472331 and lasted 0.0109ms
[2024-09-04 18:03:19.247] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__schema started at 2024-09-04 15:03:19.2472907 and lasted 0.0142ms
[2024-09-04 18:03:19.247] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__schema/__enumerations started at 2024-09-04 15:03:19.2473393 and lasted 0.0133ms
[2024-09-04 18:03:19.247] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__commits started at 2024-09-04 15:03:19.2473883 and lasted 0.0107ms
[2024-09-04 18:03:19.247] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__fragments started at 2024-09-04 15:03:19.2474433 and lasted 0.0117ms
[2024-09-04 18:03:19.247] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__meta started at 2024-09-04 15:03:19.2474884 and lasted 0.0111ms
[2024-09-04 18:03:19.247] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__fragment_meta started at 2024-09-04 15:03:19.2475310 and lasted 0.0115ms
[2024-09-04 18:03:19.247] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__labels started at 2024-09-04 15:03:19.2475804 and lasted 0.0148ms
[2024-09-04 18:03:19.248] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_file on mem://quickstart_dense_array/__schema/__1725462199247_1725462199247_5d57a5625a3486effecaf9fde06ae596 started at 2024-09-04 15:03:19.2484084 and lasted 0.0255ms
[2024-09-04 18:03:19.248] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__schema started at 2024-09-04 15:03:19.2484690 and lasted 0.0957ms
[2024-09-04 18:03:19.252] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__schema/__1725462199247_1725462199247_5d57a5625a3486effecaf9fde06ae596 started at 2024-09-04 15:03:19.2521478 and lasted 0.0574ms
[2024-09-04 18:03:19.252] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__schema/__1725462199247_1725462199247_5d57a5625a3486effecaf9fde06ae596 started at 2024-09-04 15:03:19.2522370 and lasted 0.0221ms
[2024-09-04 18:03:19.252] [Process: 26572] [trace] [1725462199092301500-Context: 1] close_file on mem://quickstart_dense_array/__schema/__1725462199247_1725462199247_5d57a5625a3486effecaf9fde06ae596 started at 2024-09-04 15:03:19.2524091 and lasted 0.0039ms
[2024-09-04 18:03:19.252] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__schema/__enumerations started at 2024-09-04 15:03:19.2524408 and lasted 0.0189ms
[2024-09-04 18:03:19.254] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__schema started at 2024-09-04 15:03:19.2541738 and lasted 0.0223ms
[2024-09-04 18:03:19.254] [Process: 26572] [trace] [1725462199092301500-Context: 1] ls on mem://quickstart_dense_array/__schema started at 2024-09-04 15:03:19.2541682 and lasted 0.1173ms
[2024-09-04 18:03:19.254] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_file on mem://quickstart_dense_array/__array_schema.tdb started at 2024-09-04 15:03:19.2543741 and lasted 0.0154ms
[2024-09-04 18:03:19.254] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__schema/__1725462199247_1725462199247_5d57a5625a3486effecaf9fde06ae596 started at 2024-09-04 15:03:19.2545127 and lasted 0.0234ms
[2024-09-04 18:03:19.254] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__schema/__1725462199247_1725462199247_5d57a5625a3486effecaf9fde06ae596 started at 2024-09-04 15:03:19.2545725 and lasted 0.0188ms
[2024-09-04 18:03:19.254] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__schema/__1725462199247_1725462199247_5d57a5625a3486effecaf9fde06ae596 started at 2024-09-04 15:03:19.2547623 and lasted 0.0227ms
[2024-09-04 18:03:19.265] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__fragments started at 2024-09-04 15:03:19.2657001 and lasted 0.0213ms
[2024-09-04 18:03:19.265] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22 started at 2024-09-04 15:03:19.2657613 and lasted 0.0184ms
[2024-09-04 18:03:19.265] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__commits started at 2024-09-04 15:03:19.2658344 and lasted 0.0119ms
[2024-09-04 18:03:19.271] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/a0.tdb started at 2024-09-04 15:03:19.2714551 and lasted 0.057ms
[2024-09-04 18:03:19.271] [Process: 26572] [trace] [1725462199092301500-Context: 1] close_file on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/a0.tdb started at 2024-09-04 15:03:19.2715744 and lasted 0.0031ms
[2024-09-04 18:03:19.272] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2721565 and lasted 0.0574ms
[2024-09-04 18:03:19.272] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2722498 and lasted 0.025ms
[2024-09-04 18:03:19.272] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2725407 and lasted 0.0309ms
[2024-09-04 18:03:19.272] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2725945 and lasted 0.0258ms
[2024-09-04 18:03:19.272] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2728920 and lasted 0.032ms
[2024-09-04 18:03:19.272] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2729496 and lasted 0.0251ms
[2024-09-04 18:03:19.273] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2732292 and lasted 0.039ms
[2024-09-04 18:03:19.273] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2732936 and lasted 0.0253ms
[2024-09-04 18:03:19.273] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2735656 and lasted 0.0287ms
[2024-09-04 18:03:19.273] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2736178 and lasted 0.0264ms
[2024-09-04 18:03:19.273] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2738945 and lasted 0.0293ms
[2024-09-04 18:03:19.273] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2739483 and lasted 0.0254ms
[2024-09-04 18:03:19.274] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2742013 and lasted 0.0287ms
[2024-09-04 18:03:19.274] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2742532 and lasted 0.0253ms
[2024-09-04 18:03:19.274] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2745811 and lasted 0.0388ms
[2024-09-04 18:03:19.274] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2746552 and lasted 0.0271ms
[2024-09-04 18:03:19.275] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2750014 and lasted 0.0486ms
[2024-09-04 18:03:19.275] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2750870 and lasted 0.028ms
[2024-09-04 18:03:19.275] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2754571 and lasted 0.0354ms
[2024-09-04 18:03:19.275] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2755250 and lasted 0.0469ms
[2024-09-04 18:03:19.276] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2759875 and lasted 0.0387ms
[2024-09-04 18:03:19.276] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2760622 and lasted 0.0503ms
[2024-09-04 18:03:19.276] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2764565 and lasted 0.038ms
[2024-09-04 18:03:19.276] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2765296 and lasted 0.0271ms
[2024-09-04 18:03:19.276] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2769152 and lasted 0.0558ms
[2024-09-04 18:03:19.277] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2770055 and lasted 0.0278ms
[2024-09-04 18:03:19.277] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2772968 and lasted 0.0315ms
[2024-09-04 18:03:19.277] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2773532 and lasted 0.0262ms
[2024-09-04 18:03:19.277] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2777569 and lasted 0.0603ms
[2024-09-04 18:03:19.277] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2778592 and lasted 0.0368ms
[2024-09-04 18:03:19.278] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2782736 and lasted 0.0497ms
[2024-09-04 18:03:19.278] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2783640 and lasted 0.0276ms
[2024-09-04 18:03:19.278] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2789022 and lasted 0.0379ms
[2024-09-04 18:03:19.279] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2789788 and lasted 0.0259ms
[2024-09-04 18:03:19.279] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2793126 and lasted 0.0321ms
[2024-09-04 18:03:19.279] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2793719 and lasted 0.025ms
[2024-09-04 18:03:19.279] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2797235 and lasted 0.0354ms
[2024-09-04 18:03:19.279] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2798230 and lasted 0.0402ms
[2024-09-04 18:03:19.280] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2802497 and lasted 0.0382ms
[2024-09-04 18:03:19.280] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2803212 and lasted 0.0271ms
[2024-09-04 18:03:19.280] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2806757 and lasted 0.0368ms
[2024-09-04 18:03:19.280] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2807456 and lasted 0.0572ms
[2024-09-04 18:03:19.281] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2811580 and lasted 0.036ms
[2024-09-04 18:03:19.281] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2812250 and lasted 0.0682ms
[2024-09-04 18:03:19.281] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2816956 and lasted 0.0529ms
[2024-09-04 18:03:19.281] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2817883 and lasted 0.0275ms
[2024-09-04 18:03:19.282] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2821691 and lasted 0.0471ms
[2024-09-04 18:03:19.282] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2822465 and lasted 0.0278ms
[2024-09-04 18:03:19.282] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2826874 and lasted 0.0378ms
[2024-09-04 18:03:19.282] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2827603 and lasted 0.0255ms
[2024-09-04 18:03:19.283] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2830792 and lasted 0.0502ms
[2024-09-04 18:03:19.283] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2831701 and lasted 0.034ms
[2024-09-04 18:03:19.283] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2835186 and lasted 0.0351ms
[2024-09-04 18:03:19.283] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2835960 and lasted 0.0274ms
[2024-09-04 18:03:19.284] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2839807 and lasted 0.0364ms
[2024-09-04 18:03:19.284] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2840479 and lasted 0.0452ms
[2024-09-04 18:03:19.284] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2845042 and lasted 0.0452ms
[2024-09-04 18:03:19.284] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2845845 and lasted 0.0581ms
[2024-09-04 18:03:19.285] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2851566 and lasted 0.0379ms
[2024-09-04 18:03:19.285] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2852853 and lasted 0.029ms
[2024-09-04 18:03:19.285] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2856731 and lasted 0.0624ms
[2024-09-04 18:03:19.285] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2858133 and lasted 0.0372ms
[2024-09-04 18:03:19.286] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2862113 and lasted 0.0379ms
[2024-09-04 18:03:19.286] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2862828 and lasted 0.0275ms
[2024-09-04 18:03:19.286] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2866521 and lasted 0.0373ms
[2024-09-04 18:03:19.286] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2867228 and lasted 0.0273ms
[2024-09-04 18:03:19.287] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2871049 and lasted 0.0304ms
[2024-09-04 18:03:19.287] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2871574 and lasted 0.0434ms
[2024-09-04 18:03:19.287] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2875609 and lasted 0.0498ms
[2024-09-04 18:03:19.287] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2876429 and lasted 0.0267ms
[2024-09-04 18:03:19.287] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2877533 and lasted 0.1659ms
[2024-09-04 18:03:19.287] [Process: 26572] [trace] [1725462199092301500-Context: 1] write on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2879538 and lasted 0.0288ms
[2024-09-04 18:03:19.288] [Process: 26572] [trace] [1725462199092301500-Context: 1] close_file on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2880073 and lasted 0.0036ms
[2024-09-04 18:03:19.288] [Process: 26572] [trace] [1725462199092301500-Context: 1] touch on mem://quickstart_dense_array/__commits/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22.wrt started at 2024-09-04 15:03:19.2880999 and lasted 0.0271ms
[2024-09-04 18:03:19.289] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__fragment_meta started at 2024-09-04 15:03:19.2895800 and lasted 0.0453ms
[2024-09-04 18:03:19.289] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__schema started at 2024-09-04 15:03:19.2896226 and lasted 0.023ms
[2024-09-04 18:03:19.289] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__commits started at 2024-09-04 15:03:19.2895724 and lasted 0.072ms
[2024-09-04 18:03:19.289] [Process: 26572] [trace] [1725462199092301500-Context: 1] ls on mem://quickstart_dense_array/__fragment_meta started at 2024-09-04 15:03:19.2895684 and lasted 0.1742ms
[2024-09-04 18:03:19.289] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/ started at 2024-09-04 15:03:19.2897379 and lasted 0.0647ms
[2024-09-04 18:03:19.289] [Process: 26572] [trace] [1725462199092301500-Context: 1] ls on mem://quickstart_dense_array/__schema started at 2024-09-04 15:03:19.2896152 and lasted 0.2118ms
[2024-09-04 18:03:19.289] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_dir on mem://quickstart_dense_array/__meta started at 2024-09-04 15:03:19.2897556 and lasted 0.0849ms
[2024-09-04 18:03:19.289] [Process: 26572] [trace] [1725462199092301500-Context: 1] ls on mem://quickstart_dense_array/__commits started at 2024-09-04 15:03:19.2895624 and lasted 0.2549ms
[2024-09-04 18:03:19.290] [Process: 26572] [trace] [1725462199092301500-Context: 1] ls on mem://quickstart_dense_array/__meta started at 2024-09-04 15:03:19.2897221 and lasted 0.3231ms
[2024-09-04 18:03:19.290] [Process: 26572] [trace] [1725462199092301500-Context: 1] ls on mem://quickstart_dense_array/ started at 2024-09-04 15:03:19.2897067 and lasted 0.4034ms
[2024-09-04 18:03:19.290] [Process: 26572] [trace] [1725462199092301500-Context: 1] is_file on mem://quickstart_dense_array/__labels/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2904285 and lasted 0.0347ms
[2024-09-04 18:03:19.290] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__schema/__1725462199247_1725462199247_5d57a5625a3486effecaf9fde06ae596 started at 2024-09-04 15:03:19.2906847 and lasted 0.0485ms
[2024-09-04 18:03:19.290] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__schema/__1725462199247_1725462199247_5d57a5625a3486effecaf9fde06ae596 started at 2024-09-04 15:03:19.2908066 and lasted 0.0272ms
[2024-09-04 18:03:19.291] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__schema/__1725462199247_1725462199247_5d57a5625a3486effecaf9fde06ae596 started at 2024-09-04 15:03:19.2910065 and lasted 0.0289ms
[2024-09-04 18:03:19.292] [Process: 26572] [trace] [1725462199092301500-Context: 1] file_size on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2921234 and lasted 0.0419ms
[2024-09-04 18:03:19.292] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2922777 and lasted 0.0262ms
[2024-09-04 18:03:19.292] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2923515 and lasted 0.0243ms
[2024-09-04 18:03:19.298] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2981683 and lasted 0.0367ms
[2024-09-04 18:03:19.298] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2982677 and lasted 0.0257ms
[2024-09-04 18:03:19.298] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.2983348 and lasted 0.0239ms
[2024-09-04 18:03:19.303] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.3033408 and lasted 0.0315ms
[2024-09-04 18:03:19.303] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.3034211 and lasted 0.0249ms
[2024-09-04 18:03:19.303] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/__fragment_metadata.tdb started at 2024-09-04 15:03:19.3034785 and lasted 0.0234ms
[2024-09-04 18:03:19.306] [Process: 26572] [trace] [1725462199092301500-Context: 1] read on mem://quickstart_dense_array/__fragments/__1725462199264_1725462199264_0a6afc2cfd9ac5fb8f145f70c46844c7_22/a0.tdb started at 2024-09-04 15:03:19.3068123 and lasted 0.0336ms

---

TYPE: CONFIG
DESC: Add vfs.log_operations config option to log in trace level all VFS operations and their duration.

[nickvigilante]

Approved tiledb/api/c_api/config/config_api_external.h and tiledb/sm/cpp_api/config.h only.

Didn't mean to approve