workload report “execute run failed, err execute query q22 failed Error 1105: other error for mpp stream: Poco::Exception. Code: 1000, e.code() = 2, e.displayText() = Exception: EstablishDisaggTask Failed4: Deadline Exceeded, e.what() = Exception” run go-tpc ch

[Lily2025]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

1、br restore data
2、run ch
"go-tpc ch run -D tpcc --host tc-tidb.endless-ha-test-tps-1815226-1-478 -P4000 --warehouses 2000 -T 32 --acThreads 1 --queries q22 --ignore-error '2013,1213,1105,1205,8022,8028,9004,9007,1062' --time 36000m --user root --password '' --interval '10s'

2. What did you expect to see? (Required)

no error

3. What did you see instead (Required)

workload always report “execute run failed, err execute query q22 failed Error 1105: other error for mpp stream: Poco::Exception. Code: 1000, e.code() = 2, e.displayText() = Exception: EstablishDisaggTask Failed4: Deadline Exceeded, e.what() = Exception”

4. What is your TiFlash version? (Required)

git hash：f08e4d66ec09b2fb6ea727a23bc7956c15caae40

[Lily2025]

/severity major

[Lily2025]

/assign JinheLin

[JaySon-Huang]

We have added more detail logging and some timeout about this problem. Will dive deep into it if a similar issue happens again.

• Add address of WN to message if RPC request failed #8795
• disagg: Set client RPC timeout for FetchDisaggPages #8807