redo apply oom

[wk989898]

What did you do?

Run cdc redo apply
https://tcms.pingcap.net/dashboard/executions/plan/8231722

What did you expect to see?

No response

What did you see instead?

CDC OOM

["run redo cmd finished"] [result=null] [error="command terminated with exit code 137"]

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):

master