Revert "Make DEFAULT_EVENTS_PER_MAILBOX unreachable (#14843)"

[naspirato]

Changelog entry

To fix perfomance regression in stable-25-1
#15185 (comment)

Result after revert

cluster_monitoring	repository	git_branch	run_type	run_start_datetime	git_sha	git_commit_timestamp	duration sec	warehouses	tpmC	efficiency	newOrder90p
monium	ydb-platform/ydb	origin/main	25_1_1_and_main_revert_14843	09.03.2025 21:51:44	926459d	08.03.2025 20:13:18	7200	16000	🟢 204806	99.54	🟢 112

Before revert

cluster_monitoring	repository	git_branch	run_type	run_start_datetime	git_sha	git_commit_timestamp	duration sec	warehouses	tpmC	efficiency	newOrder90p
monium	ydb-platform/ydb	origin/main	EnableLocalDBBtreeIndex-false	08.03.2025 02:08:37	2b1cfa7	20.02.2025 18:07:12	10800	16000	🔴 201910	98.13	🔴 750

Reverts #14843

Changelog category

• Bugfix
• Performance

Description for reviewers

...

[github-actions]

🔴 2025-03-09 21:43:26 UTC The validation of the Pull Request description has failed. Please update the description.

Only one category can be selected at a time.

[github-actions]

⚪ 2025-03-09 12:41:41 UTC Pre-commit check linux-x86_64-release-asan for 7d0d421 has started.
⚪ 2025-03-09 12:41:56 UTC Artifacts will be uploaded here
⚪ 2025-03-09 12:45:06 UTC ya make is running...
🟡 2025-03-09 14:31:59 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
14076	13920	0	92	26	38

⚪ 2025-03-09 14:33:14 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-03-09 14:49:30 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
221 (only retried tests)	178	0	8	3	32

⚪ 2025-03-09 14:49:39 UTC ya make is running... (failed tests rerun, try 3)
🟡 2025-03-09 15:01:28 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Test history | Ya make output | Test bloat | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
77 (only retried tests)	44	0	1	3	29

🟢 2025-03-09 15:01:36 UTC Build successful.
🟢 2025-03-09 15:02:09 UTC ydbd size 3.7 GiB changed* by -96 Bytes, which is <= 0 Bytes vs main: OK

ydbd size dash	main: cc84759	merge: 7d0d421	diff	diff %
ydbd size	3 996 545 000 Bytes	3 996 544 904 Bytes	-96 Bytes	-0.000%
ydbd stripped size	1 389 195 176 Bytes	1 389 195 112 Bytes	-64 Bytes	-0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-03-09 12:42:04 UTC Pre-commit check linux-x86_64-relwithdebinfo for 7d0d421 has started.
⚪ 2025-03-09 12:42:08 UTC Artifacts will be uploaded here
⚪ 2025-03-09 12:45:13 UTC ya make is running...
🟡 2025-03-09 14:13:04 UTC Some tests failed, follow the links below. Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
28551	25959	0	1	2473	118

⚪ 2025-03-09 14:15:31 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-03-09 14:26:41 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
174 (only retried tests)	68	0	0	0	106

🟢 2025-03-09 14:26:48 UTC Build successful.
🟢 2025-03-09 14:27:06 UTC ydbd size 2.1 GiB changed* by 0 Bytes, which is <= 0 Bytes vs main: OK

ydbd size dash	main: cc84759	merge: 7d0d421	diff	diff %
ydbd size	2 294 860 176 Bytes	2 294 860 176 Bytes	0 Bytes	0.000%
ydbd stripped size	480 611 392 Bytes	480 611 392 Bytes	0 Bytes	0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-03-09 21:46:07 UTC Pre-commit check linux-x86_64-relwithdebinfo for 7d0d421 has started.
⚪ 2025-03-09 21:46:22 UTC Artifacts will be uploaded here
⚪ 2025-03-09 21:49:32 UTC ya make is running...
🟡 2025-03-09 22:45:11 UTC Some tests failed, follow the links below. Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
28549	25950	0	2	2480	117

⚪ 2025-03-09 22:47:29 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-03-09 23:01:34 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
178 (only retried tests)	74	0	0	0	104

🟢 2025-03-09 23:01:44 UTC Build successful.
🟢 2025-03-09 23:02:01 UTC ydbd size 2.1 GiB changed* by 0 Bytes, which is <= 0 Bytes vs main: OK

ydbd size dash	main: cc84759	merge: 7d0d421	diff	diff %
ydbd size	2 294 860 176 Bytes	2 294 860 176 Bytes	0 Bytes	0.000%
ydbd stripped size	480 611 392 Bytes	480 611 392 Bytes	0 Bytes	0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[maximyurchuk]

Это надо будет черрипикнуть в
stable-25-1
stable-25-1-1

И я бы подождал еще ока от @kruall

[github-actions]

⚪ 2025-03-09 21:46:28 UTC Pre-commit check linux-x86_64-release-asan for 7d0d421 has started.
⚪ 2025-03-09 21:46:43 UTC Artifacts will be uploaded here
⚪ 2025-03-09 21:50:00 UTC ya make is running...
🟡 2025-03-09 23:02:20 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
14076	13795	0	222	24	35

⚪ 2025-03-09 23:03:31 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-03-09 23:19:31 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
362 (only retried tests)	322	0	5	2	33

⚪ 2025-03-09 23:19:40 UTC ya make is running... (failed tests rerun, try 3)
🟡 2025-03-09 23:31:30 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Test history | Ya make output | Test bloat | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
73 (only retried tests)	41	0	1	0	31

🟢 2025-03-09 23:31:37 UTC Build successful.
🟢 2025-03-09 23:32:08 UTC ydbd size 3.7 GiB changed* by -96 Bytes, which is <= 0 Bytes vs main: OK

ydbd size dash	main: cc84759	merge: 7d0d421	diff	diff %
ydbd size	3 996 545 000 Bytes	3 996 544 904 Bytes	-96 Bytes	-0.000%
ydbd stripped size	1 389 195 176 Bytes	1 389 195 112 Bytes	-64 Bytes	-0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}