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Query Cancel Cause Many Retries in the Resource Controller #8217

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@nolouch

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What did you do?

 set @@global.max_execution_time = 100;
 alter resource group rg1 RU_PER_SEC=500

run sysbench

sysbench --mysql-user=user1 --mysql-host=127.0.0.1 --mysql-port=30306 --table-size=10000000 --mysql-db=rg_sbtest_32_10000000 oltp_read_write run --time=100000 --report-interval=1 --threads=20   --tables=32 --mysql-ignore-errors=1105,3024,2013,0 --db-driver=mysql

What did you expect to see?

no retires in resource control

What did you see instead?

image

What version of PD are you using (pd-server -V)?

master

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affects-7.1This bug affects the 7.1.x(LTS) versions.affects-7.5This bug affects the 7.5.x(LTS) versions.affects-8.1This bug affects the 8.1.x(LTS) versions.severity/majortype/bugThe issue is confirmed as a bug.

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