### What did you do? Deploy TiCDC and PD in different hosts, and run changefeed. "Changefeed checkpoint lag" shows a negative value when hosts clock drifts. ### What did you expect to see? _No response_ ### What did you see instead? TiCDC metrics dashboard shows "Changefeed checkpoint lag" a negative value.  ### Versions of the cluster All TiCDC version.
What did you do?
Deploy TiCDC and PD in different hosts, and run changefeed.
"Changefeed checkpoint lag" shows a negative value when hosts clock drifts.
What did you expect to see?
No response
What did you see instead?
TiCDC metrics dashboard shows "Changefeed checkpoint lag" a negative value.
Versions of the cluster
All TiCDC version.