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tikv / pd

Placement driver for TiKV
Apache License 2.0
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[Dynamic Regions] tracking capacity reporting exception of pd、tikv cpu is not balance due to schedule slowly and region number is abnormally too much when tpcc prepare 2w warehouse and run workload #6839

Open Lily2025 opened 1 year ago

Lily2025 commented 1 year ago

Bug Report

What did you do?

1、tpcc prepare 2w warehouse with 32 thread 2、run workload

What did you expect to see?

1、capacity of tikv is normal during tpcc prepare 2、cpu of tikv is balance during tpcc prepare 3、no oom repeatedly after running workload

What did you see instead?

1、capacity of tikv is abnormal during tpcc prepare bfe7432e-03d6-493d-bded-45949a7140c7 img_v2_09c7a6cb-6bfe-472d-a67f-c76bccd7850g 2、cpu of tikv is not balance fe3035e7-4644-4f8f-a05d-db90d6aba663

3、tikv oom repeatedly after running workload due to too much region number image image

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

sh-5.1# ./pd-server -V Release Version: v7.3.0-alpha Edition: Community Git Commit Hash: de985b8e0afc373a3793905a65be2418caadce3d Git Branch: heads/refs/tags/v7.3.0-alpha UTC Build Time: 2023-07-24 11:03:44

Lily2025 commented 1 year ago

/type bug /severity critical /assign bufferflies