2 Starting component bench: /root/.tiup/components/bench/v1.5.2/tiup-bench tpch prepare --host 172.30.62.182 --port 4000 --db tpch100 --password Txxxxxx --sf 100 --tiflash --analyze --tidb_build_stats_concurrency 8 --tidb_dis tsql_scan_concurrency 30
3 creating nation
4 creating tiflash replica for nation
5 creating region
6 creating tiflash replica for region
7 creating part
8 creating tiflash replica for part
9 creating supplier
10 creating tiflash replica for supplier
11 creating partsupp
12 creating tiflash replica for partsupp
13 creating customer
14 creating tiflash replica for customer
15 creating orders
16 creating tiflash replica for orders
17 creating lineitem
18 creating tiflash replica for lineitem
19 generating nation table
20 generate nation table done
21 generating region table
22 generate region table done
23 generating customers table
24 generate customers table done
25 generating suppliers table
26 generate suppliers table done
27 generating part/partsupplier tables
28
29 Got signal [hangup] to exit.
30 Got signal hangup (Component: bench ; PID: 31809)
31
32 Got signal [hangup] again to exit.
33 Component bench exit with error: exit status 1
Starting component cluster: /root/.tiup/components/cluster/v1.5.2/tiup-cluster display tidb
Cluster type: tidb
Cluster name: tidb
Cluster version: v5.1.0
Deploy user: root
SSH type: builtin
Dashboard URL: http://172.30.62.138:2379/dashboard
ID Role Host Ports OS/Arch Status Data Dir Deploy Dir
172.30.62.138:3000 grafana 172.30.62.138 3000 linux/x86_64 Up - /data/tidb-deploy/grafana-3000
172.30.62.138:2379 pd 172.30.62.138 2379/2380 linux/x86_64 Up|L|UI /data/tidb-data/pd-2379 /data/tidb-deploy/pd-2379
172.30.62.138:9090 prometheus 172.30.62.138 9090 linux/x86_64 Up /data/tidb-data/prometheus-9090 /data/tidb-deploy/prometheus-9090
172.30.62.182:4000 tidb 172.30.62.182 4000/10080 linux/x86_64 Up - /data/tidb-deploy/tidb-4000
172.30.62.183:9000 tiflash 172.30.62.183 9000/8123/3930/20170/20292/8234 linux/x86_64 Up /data/tidb-data/tiflash-9000 /data/tidb-deploy/tiflash-9000
172.30.62.184:9000 tiflash 172.30.62.184 9000/8123/3930/20170/20292/8234 linux/x86_64 Up /data/tidb-data/tiflash-9000 /data/tidb-deploy/tiflash-9000
172.30.62.185:9000 tiflash 172.30.62.185 9000/8123/3930/20170/20292/8234 linux/x86_64 Up /data/tidb-data/tiflash-9000 /data/tidb-deploy/tiflash-9000
172.30.62.182:20160 tikv 172.30.62.182 20160/20180 linux/x86_64 Up /data/tidb-data/tikv-20160 /data/tidb-deploy/tikv-20160
为提高效率，请提供以下信息，问题描述清晰能够更快得到解决：
【概述】 场景 + 问题概述
【背景】 做过哪些操作
【现象】 业务和数据库现象
【问题】 当前遇到的问题
【业务影响】
【TiDB 版本】
【应用软件及版本】
【附件】 相关日志及配置信息
- TiUP Cluster Display 信息
- TiUP CLuster Edit config 信息
监控（https://metricstool.pingcap.com/)
- TiDB-Overview Grafana监控
- TiDB Grafana 监控
- TiKV Grafana 监控
- PD Grafana 监控
- 对应模块日志（包含问题前后 1 小时日志）
若提问为性能优化、故障排查类问题，请下载脚本运行。终端输出的打印结果，请务必全选并复制粘贴上传。