mysql> select count(1) as count from neo_man_page_entry where similarthread = "nopagetextmatch" or similarthread = "notagsmatch" and strlen < 4000; select count(1) as count from neo_man_page_entry where strlen < 4000;

+--------+
| count  |
+--------+
| 108115 |
+--------+
1 row in set (1.01 sec)

+--------+
| count  |
+--------+
| 204819 |
+--------+
1 row in set (0.04 sec)

mysql>

ubuntu# tail -f neo_simthread_for_man_pages_using_pagetext_timing.log
1577851988 Time: 56 Inserts: 9 Ceiling: 4000 Limit: 22 ToDo: 70540 RemainingTime: 53.4 Hours QLoad: 1.39
1577852043 Time: 57 Inserts: 8 Ceiling: 4000 Limit: 22 ToDo: 70519 RemainingTime: 53.4 Hours QLoad: 1.68
1577852104 Time: 56 Inserts: 5 Ceiling: 4000 Limit: 22 ToDo: 70497 RemainingTime: 53.4 Hours QLoad: 1.55
1577852169 Time: 58 Inserts: 2 Ceiling: 4000 Limit: 22 ToDo: 70475 RemainingTime: 53.4 Hours QLoad: 1.57
1577852221 Time: 57 Inserts: 0 Ceiling: 4000 Limit: 22 ToDo: 70455 RemainingTime: 53.4 Hours QLoad: 1.56
1577852285 Time: 57 Inserts: 1 Ceiling: 4000 Limit: 22 ToDo: 70433 RemainingTime: 53.4 Hours QLoad: 1.43
1577852336 Time: 55 Inserts: 5 Ceiling: 4000 Limit: 22 ToDo: 70413 RemainingTime: 53.3 Hours QLoad: 1.22
1577852410 Time: 55 Inserts: 1 Ceiling: 4000 Limit: 22 ToDo: 70391 RemainingTime: 53.3 Hours QLoad: 0.95
1577852477 Time: 56 Inserts: 2 Ceiling: 4000 Limit: 22 ToDo: 70369 RemainingTime: 53.3 Hours QLoad: 1.18
1577852519 Time: 58 Inserts: 2 Ceiling: 4000 Limit: 22 ToDo: 70353 RemainingTime: 53.3 Hours QLoad: 1.39

https://www.unix.com/man-page/linux/5/nologin/