一、 简述
使用工具为benchmarksql5.0版本。
主要目的是使用 benchmarksql5.0工具进行 TPCC 性能测试。
上传文件：benchmarksql-5.0.zip、apache-ant-1.10.3-bin.zip
上传目录：/home/setup/tpcc/
二、 测试环境
操作系统：中标麒麟 release V7Update6/(Chromium)-aarch64
处理器：8核*2
内存：32G
硬盘：500G
处理器架构：arm
三、 测试指标描述
指标项 指标值 备注
warehouses 8 单实例情况
loadWorkers 8
terminals 32
runMins 5
四、 测试过程
1、准备环境
启动达梦数据库；
准备JDK1.8以上环境；
下载解压benchmarksql5.0；
上传达梦数据库jdbc驱动包：
达梦驱动包：DmJdbcDriver18.jar
上传目录：/home/setup/tpcc/benchmarksql-5.0/lib/
2、编译工具准备
配置apache-ant的环境变量：
[root@dbtest jdbc]# vi ~/.bash_profile
#添加以下内容
export APACH_HOME=/home/setup/tpcc/apache-ant-1.10.3
export PATH=
APACH_HOME/bin:
[root@dbtest jdbc]# source ~/.bash_profile
编译前如果没有安装jdk1.8的话，执行yum install java-1.8.0-openjdk* -y
本步骤是编译benchmarksql-5.0工具，生成jar文件：
/benchmarksql-5.0/dist/BenchmarkSQL-5.0.jar
[root@dbtest benchmarksql-5.0]# yum install java-1.8.0-openjdk* -y
[root@dbtest benchmarksql-5.0]# ant
3、编辑初始化配置
复制一个props.ora 该名为props.dm 并修改内容
#cp props.ora props.dm
#vi props.dm
d
b=oracle
driver=dm.jdbc.driver.DmDriver
conn=jdbc:dm://192.168.21.201:5236/DAMENG
user=BENCHMARKSQL
password=123456789
warehouses=8
loadWorkers=8
terminals=32
//To run specified transactions per terminal- runMins must equal zero
runTxnsPerTerminal=0
//To run for specified minutes- runTxnsPerTerminal must equal zero
runMins=5
//Number of total transactions per minute
limitTxnsPerMin=0
//Set to true to run in 4.x compatible mode. Set to false to use the
//entire configured database evenly.
terminalWarehouseFixed=true
//The following five values must add up to 100
//The default percentages of 45, 43, 4, 4 & 4 match the TPC-C spec
newOrderWeight=45
paymentWeight=43
orderStatusWeight=4
deliveryWeight=4
stockLevelWeight=4
// Directory name to create for collecting detailed result data.
// Comment this out to suppress.
resultDirectory=myresult%tY-%tm-%td_%tH%tM%tS
osCollectorScript=./misc/os_collector_linux.py
osCollectorInterval=1
//osCollectorSSHAddr=user@dbhost
osCollectorDevices=net_enp62s0f0 blk_sda
进入benchmarksql-5.0/run/sql.common目录，修改tableCreate.sql：
create table benchmarksql.bmsql_config (
cfg_name varchar(30) primary key,
cfg_value varchar(50)
);
create table benchmarksql.bmsql_warehouse (
w_id int not null,
w_ytd float,
w_tax float,
w_name varchar(10),
w_street_1 varchar(20),
w_street_2 varchar(20),
w_city varchar(20),
w_state char(2),
w_zip char(9),
cluster primary key(w_id)
)storage(fillfactor 2,without counter);
create table benchmarksql.bmsql_district (
d_w_id int not null,
d_id int not null,
d_ytd float,
d_tax float,
d_next_o_id int,
d_name varchar(10),
d_street_1 varchar(20),
d_street_2 varchar(20),
d_city varchar(20),
d_state char(2),
d_zip char(9),
cluster primary key(d_w_id,d_id)
)storage(fillfactor 2,without counter);
create table benchmarksql.bmsql_customer (
c_w_id int not null,
c_d_id int not null,
c_id int not null,
c_discount float,
c_credit char(2),
c_last varchar(16),
c_first varchar(16),
c_credit_lim float,
c_balance float,
c_ytd_payment float,
c_payment_cnt int,
c_delivery_cnt int,
c_street_1 varchar(20),
c_street_2 varchar(20),
c_city varchar(20),
c_state char(2),
c_zip char(9),
c_phone char(16),
c_since timestamp,
c_middle char(2),
c_data varchar(500),
cluster primary key(c_w_id,c_d_id,c_id)
)storage(without counter);
create sequence benchmarksql.bmsql_hist_id_seq;
create table benchmarksql.bmsql_history (
hist_id int default benchmarksql.bmsql_hist_id_seq.NEXTVAL,
h_c_id int,
h_c_d_id int,
h_c_w_id int,
h_d_id int,
h_w_id int,
h_date timestamp,
h_amount float,
h_data varchar(24)
)storage(branch(32,32),without counter);
create table benchmarksql.bmsql_oorder (
o_w_id int not null,
o_d_id int not null,
o_id int not null,
o_c_id int,
o_carrier_id int,
o_ol_cnt float,
o_all_local float,
o_entry_d timestamp,
cluster primary key(o_w_id,o_d_id,o_id)
)storage(without counter);
create table benchmarksql.bmsql_new_order (
no_w_id int not null,
no_d_id int not null,
no_o_id int not null,
cluster primary key(no_w_id,no_d_id,no_o_id)
)storage(without counter);
create table benchmarksql.bmsql_order_line (
ol_w_id int not null,
ol_d_id int not null,
ol_o_id int not null,
ol_number int not null,
ol_i_id int not null,
ol_delivery_d timestamp,
ol_amount float,
ol_supply_w_id int,
ol_quantity float,
ol_dist_info char(24),
cluster primary key(ol_w_id,ol_d_id,ol_o_id,ol_number)
)storage(without counter);
create table benchmarksql.bmsql_stock (
s_w_id int not null,
s_i_id int not null,
s_quantity float,
s_ytd float,
s_order_cnt int,
s_remote_cnt int,
s_data varchar(50),
s_dist_01 char(24),
s_dist_02 char(24),
s_dist_03 char(24),
s_dist_04 char(24),
s_dist_05 char(24),
s_dist_06 char(24),
s_dist_07 char(24),
s_dist_08 char(24),
s_dist_09 char(24),
s_dist_10 char(24),
cluster primary key(s_i_id,s_w_id)
)storage(without counter);
create table benchmarksql.bmsql_item (
i_id int not null,
i_name varchar(24),
i_price float,
i_data varchar(50),
i_im_id int,
cluster primary key(i_id)
)storage(without counter);
create index ndx_customer_name
on benchmarksql.bmsql_customer (c_w_id, c_d_id, c_last, c_first);
修改indexCreates.sql脚本：
create index ndx_customer_name
on benchmarksql.customer (c_w_id, c_d_id, c_last, c_first);
4、装载数据
创建表和索引：
#./runSql props.dm sql.common/tableCreate.sql
#./runSql props.dm sql.common/indexCreate.sql
插入数据：
#./runLoader.sh props.dm
5、修改数据库参数
编辑dm.ini文件，修改以下参数：
MAX_OS_MEMORY = 100
MEMORY_POOL = 1000
BUFFER = 10000
BUFFER_POOLS = 10
FAST_POOL_PAGES = 90000
FAST_ROLL_PAGES = 80000
RECYCLE = 8
MULTI_PAGE_GET_NUM = 64
MAX_BUFFER = 100000
VM_MEM_HEAP = 0
WORKER_THREADS = 24
WORK_THRD_STACK_SIZE = 512
CKPT_RLOG_SIZE = 0
CKPT_INTERVAL = 3600
CKPT_DIRTY_PAGES = 0
FORCE_FLUSH_PAGES = 0
IO_THR_GROUPS =12
CHECK_DB_IS_ACTIVE = 0
BDTA_SIZE = 20
ENABLE_SPACELIMIT_CHECK = 0
RLOG_PARALLEL_ENABLE = 1
RLOG_RESERVE_SIZE = 0
SESS_CHECK_INTERVAL = 30
FAST_RELEASE_SLOCK = 0
NOWAIT_WHEN_UNIQUE_CONFLICT = 1
UNDO_EXTENT_NUM = 32
UNDO_RETENTION = 1
MAX_SESSIONS = 1000
SUBQ_EXP_CVT_FLAG = 0
PURGE_DEL_OPT = 1
ENABLE_FREQROOTS = 2
CACHE_POOL_SIZE = 100
DICT_BUF_SIZE = 20
ENABLE_MONITOR = 0
6、运行TPCC测试
./runBenchmark.sh props.dm
五、 测试结果
INFO Thread-19 Term-00, Measured tpmC (NewOrders) = 79719.07
INFO Thread-19 Term-00, Measured tpmTOTAL = 177314.72
INFO Thread-19 Term-00, Session Start = 2020-04-01 10:05:24
INFO Thread-19 Term-00, Session End = 2020-04-01 10:10:24
INFO Thread-19 Term-00, Transaction Count = 886614
