如何对OB4.0进行压力测试

cat ob.yaml
user:
username: obadmin #ssh 账户
password: obadmin #ssh密码
port: 22
oceanbase-ce:
servers:
- name: server1
ip: XXX.XXX.XXX.XXX
global:
devname: eth0 #如果是band的网卡类型，bond0.104@bond0 需要写 bond0.104 即可，否则部署会失败，获取不到ip，无法监听
cluster_id: 1
memory_limit: 128G # The maximum running memory for an observer
system_memory: 30G # The reserved system memory. system_memory is reserved for general tenants. The default value is 30G.
datafile_size: 500G # Size of the data file.
log_disk_size: 540G # The size of disk space used by the clog files.
cpu_count: 40
production_mode: true
syslog_level: INFO # System log level. The default value is INFO.
enable_syslog_wf: false # Print system logs whose levels are higher than WARNING to a separate log file. The default value is true.
enable_syslog_recycle: true # Enable auto system log recycling or not. The default value is false.
max_syslog_file_count: 4 # The maximum number of reserved log files before enabling auto recycling. The default value is 0.
server1:
mysql_port: 2881 # External port for OceanBase Database. The default value is 2881. DO NOT change this value after the cluster is started.
rpc_port: 2882 # Internal port for OceanBase Database. The default value is 2882. DO NOT change this value after the cluster is started.
home_path: /data/ob/observer
data_dir: /data/ob/data
zone: zone1
obproxy-ce:
depends:
- oceanbase-ce
servers:
- XXX.XXX.XXX.XXX
global:
listen_port: 2883 # External port. The default value is 2883.
prometheus_listen_port: 2884 # The Prometheus port. The default value is 2884.
home_path: /data/ob/obproxy
enable_cluster_checkout: false
skip_proxy_sys_private_check: true
enable_strict_kernel_release: false
obagent:
depends:
- oceanbase-ce
servers:
- name: server1
ip: XXX.XXX.XXX.XXX
global:
home_path: /data/ob/obagent
ob_monitor_status: active
prometheus:
depends:
- obagent
servers:
- XXX.XXX.XXX.XXX
global:
home_path: /data/ob/prometheus
grafana:
depends:
- prometheus
servers:
- XXX.XXX.XXX.XXX
global:
home_path: /data/ob/grafana
login_password: oceanbase

obd cluster deploy obtest1 -c ob.yaml #根据配置文件开始部署OB
obd cluster start  obtest1  #启动OB 集群名称为obtest1
obd cluster display  oobtest1 #查看集群
租户信息以及资源配置
create resource unit u4
    -> memory_size='100g',
    -> log_disk_size='100g',
    -> min_cpu=36,max_cpu=36,
    -> max_iops=102400,min_iops=102400; 
obclient [oceanbase]> create resource pool p1 unit 'u4',unit_num=1,zone_list=('zone1');
obclient [oceanbase]> create tenant test1 resource_pool_list=('p1') ,zone_list=('zone1');

sysbench --config-file=config oltp_point_select --tables=10 --table-size=50000000 prepare 


sysbench --config-file=config oltp_write_only --tables=10 --table-size=50000000 run
Number of threads: 16
16 threads 压测OB
[ 10s ] thds: 16 tps: 5610.15 qps: 33667.48 (r/w/o: 0.00/22360.81/11306.68) lat (ms,95%): 4.25 err/s: 0.00 reconn/s: 0.00
[ 300s ] thds: 16 tps: 7143.21 qps: 42859.48 (r/w/o: 0.00/28501.96/14357.53) lat (ms,95%): 3.19 err/s: 0.00 reconn/s: 0.00
[ 600s ] thds: 16 tps: 6090.52 qps: 36546.40 (r/w/o: 0.00/24322.17/12224.23) lat (ms,95%): 5.28 err/s: 0.00 reconn/s: 0.00


Number of threads: 32
32 threads 压测OB
[ 10s ] thds: 32 tps: 9495.03 qps: 56981.30 (r/w/o: 0.00/37922.05/19059.25) lat (ms,95%): 5.37 err/s: 0.00 reconn/s: 0.00
[ 300s ] thds: 32 tps: 14167.38 qps: 85001.95 (r/w/o: 0.00/56610.70/28391.25) lat (ms,95%): 3.19 err/s: 0.00 reconn/s: 0.00
[ 600s ] thds: 32 tps: 13866.32 qps: 83194.19 (r/w/o: 0.00/55425.76/27768.43) lat (ms,95%): 3.19 err/s: 0.00 reconn/s: 0.00


Number of threads: 256
256 threads 压测OB
[ 10s ] thds: 256 tps: 21802.78 qps: 130894.14 (r/w/o: 0.00/87212.51/43681.63) lat (ms,95%): 22.28 err/s: 0.00 reconn/s: 0.00
[ 300s ] thds: 256 tps: 17846.85 qps: 107071.50 (r/w/o: 0.00/71347.50/35724.00) lat (ms,95%): 27.66 err/s: 0.00 reconn/s: 0.00
[ 600s ] thds: 256 tps: 21874.88 qps: 131220.66 (r/w/o: 0.00/87451.50/43769.15) lat (ms,95%): 21.89 err/s: 0.00 reconn/s: 0.00


Number of threads: 512
512 threads 压测OB
[ 10s ] thds: 512 tps: 22525.59 qps: 135288.93 (r/w/o: 0.00/90160.84/45128.09) lat (ms,95%): 40.37 err/s: 0.00 reconn/s: 0.00
[ 300s ] thds: 512 tps: 21071.44 qps: 126372.42 (r/w/o: 0.00/84216.75/42155.67) lat (ms,95%): 44.17 err/s: 0.00 reconn/s: 0.00
[ 600s ] thds: 512 tps: 20608.58 qps: 123644.97 (r/w/o: 0.00/82416.51/41228.46) lat (ms,95%): 46.63 err/s: 0.00 reconn/s: 0.00