4 Commits

Author SHA1 Message Date
yihao.dai
d03b9cc052
enhance: Align the monitoring of last_replicated_time_tick with wal_last_confirm_time_tick (#46469)
issue: https://github.com/milvus-io/milvus/issues/46116

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2025-12-21 19:03:17 +08:00
yihao.dai
b69f4ab1cd
fix: Fix replicate lag metric calculation to prevent false-positive health (#46120)
This change fixes the calculation by using timestamp subtraction (WAL
confirmed time - Last replicate time). This ensures the lag metric
immediately spikes when replication is blocked, providing reliable
monitoring.

issue: https://github.com/milvus-io/milvus/issues/46116

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2025-12-07 21:51:12 +08:00
Zhen Ye
c171280f63
enhance: support replicate message in wal. (#44456)
issue: #44123

- support replicate message  in wal of milvus.
- support CDC-replicate recovery from wal.
- fix some CDC replicator bugs

Signed-off-by: chyezh <chyezh@outlook.com>
2025-09-22 17:06:11 +08:00
yihao.dai
51f69f32d0
feat: Add CDC support (#44124)
This PR implements a new CDC service for Milvus 2.6, providing log-based
cross-cluster replication.

issue: https://github.com/milvus-io/milvus/issues/44123

---------

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
Signed-off-by: chyezh <chyezh@outlook.com>
Co-authored-by: chyezh <chyezh@outlook.com>
2025-09-16 16:32:01 +08:00