Remove Private Cache wait pads

[kunga]

Changelog entry

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Changelog category

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Description for reviewers

In order to remove all excess functionality from Private Cache, track loading pages and their transactions in Shared Cache.

Although it may lead to increase of requested data (in terms of local NSharedCache::TEvRequest and NSharedCache::TEvResult messages content), I expect that it won't effect much as different transactions usually needs different data pages. Also, we are already tracking all requests and pages in NKikimr::NSharedCache::TRequest.

[github-actions]

🟢 2025-03-12 14:29:12 UTC The validation of the Pull Request description is successful.

[github-actions]

⚪ 2025-03-12 14:30:00 UTC Pre-commit check linux-x86_64-relwithdebinfo for 1b7a005 has started.
⚪ 2025-03-12 14:30:15 UTC Artifacts will be uploaded here
⚪ 2025-03-12 14:33:12 UTC ya make is running...
🟡 2025-03-12 15:57:23 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?
28131	25450	0	72	2495	114

⚪ 2025-03-12 15:59:56 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-03-12 16:12:54 UTC Some tests failed, follow the links below. Going to retry failed tests...

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
318 (only retried tests)	143	0	63	4	108

⚪ 2025-03-12 16:13:03 UTC ya make is running... (failed tests rerun, try 3)
🔴 2025-03-12 16:27:08 UTC Some tests failed, follow the links below.

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
263 (only retried tests)	94	0	59	4	106

🟢 2025-03-12 16:27:18 UTC Build successful.
🟢 2025-03-12 16:27:45 UTC ydbd size 2.1 GiB changed* by -260.2 KiB, which is <= 0 Bytes vs main: OK

ydbd size dash	main: eda007c	merge: 1b7a005	diff	diff %
ydbd size	2 297 951 776 Bytes	2 297 685 280 Bytes	-260.2 KiB	-0.012%
ydbd stripped size	480 968 512 Bytes	480 969 088 Bytes	+576 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]

⚪ 2025-03-12 14:30:20 UTC Pre-commit check linux-x86_64-release-asan for 1b7a005 has started.
⚪ 2025-03-12 14:30:35 UTC Artifacts will be uploaded here
⚪ 2025-03-12 14:33:47 UTC ya make is running...
🟡 2025-03-12 16:08:01 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?
13743	13599	0	91	15	38

⚪ 2025-03-12 16:09:11 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-03-12 16:22:37 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?
237 (only retried tests)	137	0	61	5	34

⚪ 2025-03-12 16:22:51 UTC ya make is running... (failed tests rerun, try 3)
🟡 2025-03-12 16:35:08 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?
176 (only retried tests)	82	0	56	4	34

🟢 2025-03-12 16:35:16 UTC Build successful.
🟢 2025-03-12 16:35:55 UTC ydbd size 3.8 GiB changed* by -334.5 KiB, which is <= 0 Bytes vs main: OK

ydbd size dash	main: 70284e9	merge: 1b7a005	diff	diff %
ydbd size	4 044 617 480 Bytes	4 044 274 984 Bytes	-334.5 KiB	-0.008%
ydbd stripped size	1 399 434 664 Bytes	1 399 448 424 Bytes	+13.4 KiB	+0.001%

^{*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]

⚪ 2025-03-17 13:34:25 UTC Pre-commit check linux-x86_64-relwithdebinfo for 810c9f4 has started.
⚪ 2025-03-17 13:34:38 UTC Artifacts will be uploaded here
⚪ 2025-03-17 13:37:40 UTC ya make is running...
🟡 2025-03-17 14:59:07 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?
28232	25618	0	17	2482	115

⚪ 2025-03-17 15:01:28 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-03-17 15:29:36 UTC Some tests failed, follow the links below. Going to retry failed tests...

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
192 (only retried tests)	66	0	15	3	108

⚪ 2025-03-17 15:29:48 UTC ya make is running... (failed tests rerun, try 3)
🔴 2025-03-17 15:41:41 UTC Some tests failed, follow the links below.

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
177 (only retried tests)	53	0	15	1	108

🟢 2025-03-17 15:41:48 UTC Build successful.
🟢 2025-03-17 15:42:08 UTC ydbd size 2.1 GiB changed* by -4.2 KiB, which is <= 0 Bytes vs main: OK

ydbd size dash	main: f4ac441	merge: 810c9f4	diff	diff %
ydbd size	2 298 241 784 Bytes	2 298 237 456 Bytes	-4.2 KiB	-0.000%
ydbd stripped size	481 100 960 Bytes	481 098 400 Bytes	-2.5 KiB	-0.001%

^{*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]

⚪ 2025-03-17 13:34:38 UTC Pre-commit check linux-x86_64-release-asan for 810c9f4 has started.
⚪ 2025-03-17 13:34:52 UTC Artifacts will be uploaded here
⚪ 2025-03-17 13:37:52 UTC ya make is running...
🟡 2025-03-17 15:11:42 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?
13817	13714	0	48	15	40

⚪ 2025-03-17 15:13:04 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-03-17 15:29:02 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?
156 (only retried tests)	97	0	15	8	36

⚪ 2025-03-17 15:29:12 UTC ya make is running... (failed tests rerun, try 3)
🟡 2025-03-17 15:40:58 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?
98 (only retried tests)	43	0	15	5	35

🟢 2025-03-17 15:41:11 UTC Build successful.
🟢 2025-03-17 15:41:40 UTC ydbd size 3.8 GiB changed* by +41.0 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: f4ac441	merge: 810c9f4	diff	diff %
ydbd size	4 046 705 384 Bytes	4 046 747 336 Bytes	+41.0 KiB	+0.001%
ydbd stripped size	1 400 101 608 Bytes	1 400 108 168 Bytes	+6.4 KiB	+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]

⚪ 2025-03-18 13:42:03 UTC Pre-commit check linux-x86_64-release-asan for 65b0da6 has started.
⚪ 2025-03-18 13:42:18 UTC Artifacts will be uploaded here
⚪ 2025-03-18 13:45:23 UTC ya make is running...
🟡 2025-03-18 15:18:04 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?
13835	13734	0	44	18	39

⚪ 2025-03-18 15:19:39 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-03-18 15:37:59 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 | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
163 (only retried tests)	109	0	11	9	34

⚪ 2025-03-18 15:38:08 UTC ya make is running... (failed tests rerun, try 3)
🟡 2025-03-18 15:50:51 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?
93 (only retried tests)	47	0	11	4	31

🟢 2025-03-18 15:51:02 UTC Build successful.
🟢 2025-03-18 15:51:34 UTC ydbd size 3.8 GiB changed* by +43.5 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 041403d	merge: 65b0da6	diff	diff %
ydbd size	4 049 843 600 Bytes	4 049 888 112 Bytes	+43.5 KiB	+0.001%
ydbd stripped size	1 401 009 640 Bytes	1 401 015 560 Bytes	+5.8 KiB	+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]

⚪ 2025-03-18 13:45:23 UTC Pre-commit check linux-x86_64-relwithdebinfo for 65b0da6 has started.
⚪ 2025-03-18 13:45:37 UTC Artifacts will be uploaded here
⚪ 2025-03-18 13:48:39 UTC ya make is running...
🟡 2025-03-18 15:09:43 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?
28260	25642	0	11	2490	117

⚪ 2025-03-18 15:12:18 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-03-18 15:33:24 UTC Some tests failed, follow the links below. Going to retry failed tests...

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
188 (only retried tests)	67	0	11	1	109

⚪ 2025-03-18 15:33:33 UTC ya make is running... (failed tests rerun, try 3)
🔴 2025-03-18 15:45:31 UTC Some tests failed, follow the links below.

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
174 (only retried tests)	55	0	11	1	107

🟢 2025-03-18 15:45:40 UTC Build successful.
🟢 2025-03-18 15:46:05 UTC ydbd size 2.1 GiB changed* by -3.3 KiB, which is <= 0 Bytes vs main: OK

ydbd size dash	main: 041403d	merge: 65b0da6	diff	diff %
ydbd size	2 300 087 704 Bytes	2 300 084 280 Bytes	-3.3 KiB	-0.000%
ydbd stripped size	481 400 768 Bytes	481 399 360 Bytes	-1.4 KiB	-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}