Because such phenomenon can be flagged as overflow segments, I checked them to see the overflow rate by this issue.
Overflows by these glitches were occurred in 28 times after starting observing run as below. Because overflow segments themselves contains the overflow due to the lockloss and during the lock acquisition, I picked up overflows only during science-mode by taking logical AND with the science mode.
Then, I tried to make some plot and found 1-second long time offset in the segment. Attached figures shows the DCPD signals and T-cursors represent overflow segment. In both cases, an overflow in 1-second before the start time of overflow segments is missed and there is no overflow in the last 1-second of the segments. So it suggests that served overflow segments has 1-second offset from the correct time. It might be better to reproduce the overflow segments.
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overflow list
1 1433745982 5 2025-06-12 06:46:04.000000 UTC
2 1433745990 3 2025-06-12 06:46:12.000000 UTC
3 1433851377 2 2025-06-13 12:02:39.000000 UTC
4 1433977698 2 2025-06-14 23:08:00.000000 UTC
5 1433989731 2 2025-06-15 02:28:33.000000 UTC
6 1433989734 2 2025-06-15 02:28:36.000000 UTC
7 1433992139 2 2025-06-15 03:08:41.000000 UTC
8 1433994501 2 2025-06-15 03:48:03.000000 UTC
9 1434030010 2 2025-06-15 13:39:52.000000 UTC
10 1434451083 2 2025-06-20 10:37:45.000000 UTC
11 1434457706 3 2025-06-20 12:28:08.000000 UTC
12 1435119032 7 2025-06-28 04:10:14.000000 UTC
13 1435403687 2 2025-07-01 11:14:29.000000 UTC
14 1435415639 3 2025-07-01 14:33:41.000000 UTC
15 1435443337 5 2025-07-01 22:15:19.000000 UTC
16 1435457242 8 2025-07-02 02:07:04.000000 UTC
17 1435457251 2 2025-07-02 02:07:13.000000 UTC
18 1435542275 7 2025-07-03 01:44:17.000000 UTC
19 1435545969 2 2025-07-03 02:45:51.000000 UTC
20 1435711455 7 2025-07-05 00:43:57.000000 UTC
21 1435801782 2 2025-07-06 01:49:24.000000 UTC
22 1435846619 5 2025-07-06 14:16:41.000000 UTC
23 1435846625 4 2025-07-06 14:16:47.000000 UTC
24 1435848511 2 2025-07-06 14:48:13.000000 UTC
25 1435984572 2 2025-07-08 04:35:54.000000 UTC
26 1435987016 3 2025-07-08 05:16:38.000000 UTC
27 1435989032 5 2025-07-08 05:50:14.000000 UTC
28 1436122577 2 2025-07-09 18:55:59.000000 UTC
