Support pausing TestShard writes through ICB

[alexvru]

Changelog entry

Support pausing TestShard writes through ICB

Changelog category

• Not for changelog (changelog entry is not required)

Description for reviewers

All writes on a node generated by TestShard can now be paused through ICB.

[github-actions]

🟢 2025-03-04 12:33:13 UTC The validation of the Pull Request description is successful.

[github-actions]

⚪ 2025-03-04 12:33:22 UTC Pre-commit check linux-x86_64-release-asan for 0c71a65 has started.
⚪ 2025-03-04 12:33:54 UTC Artifacts will be uploaded here
⚪ 2025-03-04 12:37:35 UTC ya make is running...
🟡 2025-03-04 14:22:11 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?
13705	13526	0	116	24	39

⚪ 2025-03-04 14:23:27 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-03-04 14:39:39 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?
236 (only retried tests)	194	0	6	1	35

⚪ 2025-03-04 14:39:53 UTC ya make is running... (failed tests rerun, try 3)
🟢 2025-03-04 14:52:49 UTC Tests successful.

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
72 (only retried tests)	41	0	0	1	30

🟢 2025-03-04 14:53:00 UTC Build successful.
🟢 2025-03-04 14:53:32 UTC ydbd size 3.7 GiB changed* by +40.4 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 57dc7ac	merge: 0c71a65	diff	diff %
ydbd size	3 989 750 528 Bytes	3 989 791 912 Bytes	+40.4 KiB	+0.001%
ydbd stripped size	1 388 808 424 Bytes	1 388 826 408 Bytes	+17.6 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]

⚪ 2025-03-04 12:34:41 UTC Pre-commit check linux-x86_64-relwithdebinfo for 0c71a65 has started.
⚪ 2025-03-04 12:34:55 UTC Artifacts will be uploaded here
⚪ 2025-03-04 12:38:08 UTC ya make is running...
🟡 2025-03-04 14:10:16 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?
28123	25505	0	5	2475	138

⚪ 2025-03-04 14:13:45 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-03-04 14:26:54 UTC Tests successful.

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
222 (only retried tests)	96	0	0	0	126

🟢 2025-03-04 14:27:04 UTC Build successful.
🟢 2025-03-04 14:27:24 UTC ydbd size 2.1 GiB changed* by +27.1 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 57dc7ac	merge: 0c71a65	diff	diff %
ydbd size	2 289 174 928 Bytes	2 289 202 648 Bytes	+27.1 KiB	+0.001%
ydbd stripped size	479 753 792 Bytes	479 763 552 Bytes	+9.5 KiB	+0.002%

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