cdc_processor_checkpoint_tso_no_change_for_1m alarm continues to be generated, but the corresponding CDC changefeed no longer exists #9177
Labels
affects-6.1
This bug affects the 6.1.x(LTS) versions.
affects-6.5
This bug affects the 6.5.x(LTS) versions.
affects-7.1
This bug affects the 7.1.x(LTS) versions.
area/ticdc
Issues or PRs related to TiCDC.
component/metrics-logging
Metrics and logging component.
severity/minor
type/bug
The issue is confirmed as a bug.
What did you do?
Remove a changefeed
What did you expect to see?
No alarm of the removed changefeed anymore
What did you see instead?
After the changefeed is deleted, there are still relevant alarm messages.
Versions of the cluster
Upstream TiDB cluster version (execute
SELECT tidb_version();
in a MySQL client):(paste TiDB cluster version here)
Upstream TiKV version (execute
tikv-server --version
):(paste TiKV version here)
TiCDC version (execute
cdc version
):(paste TiCDC version here)
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