pitr backup lag continuously increase in dbaas gcp environment #38642
Description
Bug Report
Please answer these questions before submitting your issue. Thanks!
1. Minimal reproduce step (Required)
- create gcp cluster in dbaas.
- start to add tpcc workload to prepare the data
- check the pitr backup lag
2. What did you expect to see? (Required)
pitr backup lag less than 5 min
3. What did you see instead (Required)
4. What is your TiDB version? (Required)
v6.3.0