Change queue reserved capacity: update on Enqueue(), add sensor, improved logging

[CyberROFL]

Changelog entry

CDC Initial scan may freeze due to an incorrect value of reserved capacity.

Changelog category

• Bugfix

Additional information

• Change queue reserved capacity sensor.
• Improved logging of the CDC Initial scan.

[github-actions]

⚪ 2024-06-25 15:18:19 UTC Pre-commit check for 3c06d93 has started.
⚪ 2024-06-25 15:20:46 UTC Build linux-x86_64-release-clang14 is running...
🟢 2024-06-25 15:27:02 UTC Build successful.

[github-actions]

⚪ 2024-06-25 15:18:51 UTC Pre-commit check for 3c06d93 has started.
⚪ 2024-06-25 15:21:20 UTC Build linux-x86_64-relwithdebinfo is running...
🟢 2024-06-25 15:27:00 UTC Build successful.
⚪ 2024-06-25 15:27:14 UTC Tests are running...
🔴 2024-06-25 18:03:21 UTC Some tests failed, follow the links below.

Test history | Test log

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
72454	59046	0	6	13391	11

🟢 2024-06-25 18:03:58 UTC ydbd size 8.4 GiB changed* by +13.7 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: de53293	merge: 3c06d93	diff	diff %
ydbd size	8 970 450 304 Bytes	8 970 464 288 Bytes	+13.7 KiB	+0.000%
ydbd stripped size	488 730 216 Bytes	488 731 176 Bytes	+960 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]

⚪ 2024-06-25 15:20:58 UTC Pre-commit check for 3c06d93 has started.
⚪ 2024-06-25 15:23:36 UTC Build linux-x86_64-release-asan is running...
🟢 2024-06-25 15:29:27 UTC Build successful.
⚪ 2024-06-25 15:29:35 UTC Tests are running...
🔴 2024-06-25 17:39:24 UTC Some tests failed, follow the links below.

Test history | Test log

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
11557	10932	0	104	350	171

🟢 2024-06-25 17:40:11 UTC ydbd size 5.5 GiB changed* by +12.0 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: de53293	merge: 3c06d93	diff	diff %
ydbd size	5 861 094 616 Bytes	5 861 106 952 Bytes	+12.0 KiB	+0.000%
ydbd stripped size	1 256 533 960 Bytes	1 256 536 840 Bytes	+2.8 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}