Yui-Song

## Bug Report tiup v1.9.4 bench dose not support session settings with conn-params flag which is supported in go-tpc v1.0.8.  Please answer these questions before submitting your issue. Thanks!...

Display Cluster Name on Dashboard header and display cluster_info in one page

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## Feature Request **Is your feature request related to a problem? Please describe:** 1. Typically, a DBA will manage bunch of databases and sometimes work on multiple database clusters at...

The Plan of TPCH Q3 changes without any data update leading to 13s performance regression

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## Bug Report Please answer these questions before submitting your issue. Thanks! ### 1. Minimal reproduce step (Required) 1. deploy a tidb cluster: 1 tidb (16c) + 3 TiKV(16c) +...

Compared with v5.4.0, the performance of TPCH drop 4.5% in v6.0.0 with the duration of TableFullScan increases and cache_hit_count decreases

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## Bug Report ### What version of TiKV are you using? tikv_version: v6.0.0 tikv_commit: 769a997e4f42d5eea6c607a6ed82a1f7b9dcb61a ### What operating system and CPU are you using? amd64 ### Steps to reproduce 1....

The error message is misleading and not user-friendly enough to show why the program gets panic. ``` # go-tpc tpcc --host xxx.xxx.xxx.xxx -P4000 --warehouses 1000 run -D tpcc -T 200...

commit bec403 causes 2%-4% in write-heavy workloads

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## Bug Report ### What version of TiKV are you using? commit bec40346e641f480b35c6a83bfe6e4fd169ddc01 ### What operating system and CPU are you using? ### Steps to reproduce 1. deploy a TiDB...

Enlarging the TiKV default region-size causes `IndexJoin` and `RangeScan` performance regression

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## Bug Report ### What version of TiKV are you using? https://github.com/tikv/tikv/pull/17311 ### What operating system and CPU are you using? ### Steps to reproduce ### What did you expect?...