shaoxiqian

Results 13 issues of shaoxiqian

## Bug Report ### What version of TiKV are you using? v5.4.0 ### What operating system and CPU are you using? ### Steps to reproduce This is a customer's workload...

type/bug
severity/major
affects-5.0
affects-5.1
affects-5.2
affects-5.3
affects-5.4
affects-6.0
affects-6.1
affects-6.2
affects-6.3

Please answer these questions before submitting your issue. Thanks! 1. What did you do? br restore 2. What did you expect to see? Owner Handle Syncer Duration is normal ,at...

type/bug
component/restore

aws test version: nightly The QPS jerked violently ![image](https://user-images.githubusercontent.com/85105033/190318849-4b108c07-856f-46b8-a613-bc695ca12ee0.png) We found that the compaction duration also jerked violently. The max latency is over 540s. So we guess the compaction duration...

centos7 ec2: aws m5.4xlarge build the sysbench with pgsql db-driver=pgsql **command:** `sysbench oltp_point_select --db-driver=pgsql --report-interval=10 --table-size=10000000 --tables=32 --pgsql-host=xxx --pgsql-port=xxx --pgsql-user=xxx --pgsql-db=xxx --pgsql-sslmode=verify-ca --pgsql-password='xxx' --time=1200 --auto-inc=false --threads=50 prepare` **error information** ![image](https://github.com/akopytov/sysbench/assets/85105033/ace9a15a-26b6-4220-9cd7-57893d300814)...

version nigtly ![img_v3_0293_d6c4e3a2-a2fc-44bc-87ed-77d2a283b81g](https://github.com/pingcap/br/assets/85105033/513752ff-f72f-479d-ab05-f25f7e2da726) ![img_v3_0293_12b6dca2-b3f4-42bd-9e20-2849f516bd9g](https://github.com/pingcap/br/assets/85105033/7917be3e-8fa5-489b-8374-7e8e5b11d897) The BR log contains information about the retry of batch-size too large

type/bug

[git-hash=b9a31b231a7d9a64da81cb071b3db26fcb55cc38] toml ``` [lightning] level = "info" check-requirements = false status-addr = ':8289' file = "/tmp/tidb-lightning_1719543717.log" [tikv-importer] backend = "local" incremental-import = false sorted-kv-dir = "/tiup/sorted-kv-dir" [tidb] # Information of...

type/bug
component/lightning

## Bug Report ### What version of TiKV are you using? 6.5.10 ### Steps to reproduce 1. tiup br:v6.5.10 restore point .......... 2. tiup ctl:v6.5.10 pd -u http://pd-peer.xxxxx:2379 region check...

type/bug
severity/major
may-affects-5.4
may-affects-6.1
may-affects-6.5
may-affects-7.1
may-affects-7.5
may-affects-8.1

## Bug Report ### What version of TiKV are you using? nightly ### Steps to reproduce 1. restore full database with 200k databases and 1M tables 2. 2M empty regions...

type/bug
severity/major
affects-7.5
affects-8.1
impact/oom

## Bug Report ### What version of TiKV are you using? v8.2.0 ### Steps to reproduce step1: 1. br restore full datase with 50,000 databases and 250,000 tables (5 tables...

type/bug
severity/major
feature/developing
may-affects-5.4
may-affects-6.1
may-affects-6.5
may-affects-7.1
may-affects-7.5
may-affects-8.1

File: [/release-8.1/tune-tikv-memory-performance.md](https://docs.pingcap.com/zh/tidb/stable/tune-tikv-memory-performance) ![image](https://github.com/user-attachments/assets/faeabca5-d883-45d0-8d52-c98f0e0b26db) Inconsistent