tpcc Benchmark测试

1、创建用户及表结构

-- sqlTableCreates_DM脚本内容如下：
/*
DROP USER "BENCHMARKSQL" CASCADE;
DROP TABLESPACE BENCHMARKSQL1;
*/CREATE TABLESPACE BENCHMARKSQL1 DATAFILE 'BENCHMARKSQL1.dbf' SIZE 10000;
CREATE USER "BENCHMARKSQL" IDENTIFIED BY "123456789" DEFAULT TABLESPACE "BENCHMARKSQL1";
GRANT DBA TO BENCHMARKSQL;alter tablespace "ROLL" resize datafile 'ROLL.DBF' to 10000;
alter database resize logfile 'DAMENG01.log' to 10000;
alter database resize logfile 'DAMENG02.log' to 10000;create table BENCHMARKSQL.bmsql_config (cfg_name    varchar(30) cluster primary key,cfg_value   varchar(50)
);create table BENCHMARKSQL.bmsql_warehouse (w_id        integer   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 1);create table BENCHMARKSQL.bmsql_district (d_w_id       integer       not null,d_id         integer       not null,d_ytd        float,d_tax        float,d_next_o_id  integer,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 1);create table BENCHMARKSQL.bmsql_customer (c_w_id         integer        not null,c_d_id         integer        not null,c_id           integer        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  integer,c_delivery_cnt integer,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)
);create table BENCHMARKSQL.bmsql_history (hist_id  integer,h_c_id   integer,h_c_d_id integer,h_c_w_id integer,h_d_id   integer,h_w_id   integer,h_date   timestamp,h_amount float,h_data   varchar(24)
)storage(branch(32,32),without counter);create table BENCHMARKSQL.bmsql_oorder (o_w_id       integer      not null,o_d_id       integer      not null,o_id         integer      not null,o_c_id       integer,o_carrier_id integer,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  integer   not null,no_d_id  integer   not null,no_o_id  integer   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         integer   not null,ol_d_id         integer   not null,ol_o_id         integer   not null,ol_number       integer   not null,ol_i_id         integer   not null,ol_delivery_d   timestamp,ol_amount       float,ol_supply_w_id  integer,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       integer       not null,s_i_id       integer       not null,s_quantity   float,s_ytd        float,s_order_cnt  integer,s_remote_cnt integer,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_w_id, s_i_id)
);create table BENCHMARKSQL.bmsql_item (i_id     integer      not null,i_name   varchar(24),i_price  float,i_data   varchar(50),i_im_id  integer,cluster primary key(i_id)
);

注1：DECIMAL类型都改为FLOAT类型
注2：去掉外键
注3：主键强制聚集
注4：without counter表示关闭计数器
注5：Count时会把所有数据读入内存
注6：benchmarksql.bmsql_warehouse和benchmarksql.bmsql_district的storage(fillfactor 2,without counter);
注7：benchmarksql.bmsql_history改为list表，且storage(branch(32,32),without counter)
注8：其它表storage(without counter)

2、扩redo和undo日志

alter tablespace "ROLL" resize datafile 'ROLL.DBF' to 10000;
alter database resize logfile 'DAMENG01.log' to 20000;
alter database resize logfile 'DAMENG02.log' to 20000;

3、装载数据

运行以下命令装载100个仓库数据

./runLoader.sh props.dm

4、创建索引和序列

./runSQL.sh props.dm sqlIndexCreates_DM

-- sqlIndexCreates_DM脚本内容如下：
create index ndx_customer_name on BENCHMARKSQL.bmsql_customer (c_w_id, c_d_id, c_last, c_first);
create or replace procedure BENCHMARKSQL.createsequence
asn int;stmt1 varchar(200);begin select count(*)+1 into n from BMSQL_history;if(n != 1) thenselect max(hist_id) + 1 into n from BMSQL_history;end if;PRINT n;stmt1:='create sequence hist_id_seq start with '||n||' MAXVALUE 9223372036854775807 CACHE 50000;';EXECUTE IMMEDIATE stmt1;
end;call BENCHMARKSQL.createsequence;
alter table BENCHMARKSQL.bmsql_history modify hist_id integer default (BENCHMARKSQL.hist_id_seq.nextval);

5、数据预装载

--测试前执行如下SQL：
--item表，8K的页，需要占用1300页
SP_SET_TAB_FAST_POOL_FLAG('BENCHMARKSQL', 'BMSQL_ITEM', 1);
SP_SET_TAB_FAST_POOL_FLAG('BENCHMARKSQL', 'BMSQL_WAREHOUSE', 1);
SP_SET_TAB_FAST_POOL_FLAG('BENCHMARKSQL','BMSQL_DISTRICT', 1);
--内存充足的情况下可以执行下面的语句，把数据预加载到内存。内存不足情况下，优先舍弃BMSQL_HISTORY（去掉下面语句中对BMSQL_HISTORY表的统计）
select count(*) from "BENCHMARKSQL"."BMSQL_CUSTOMER" union all
select count(*) from "BENCHMARKSQL"."BMSQL_DISTRICT" union all
select count(*) from "BENCHMARKSQL"."BMSQL_ITEM" union all
select count(*) from "BENCHMARKSQL"."BMSQL_NEW_ORDER" union all
select count(*) from "BENCHMARKSQL"."BMSQL_OORDER" union all
select count(*) from "BENCHMARKSQL"."BMSQL_ORDER_LINE" union all
select count(*) from "BENCHMARKSQL"."BMSQL_STOCK" union all
select count(*) from "BENCHMARKSQL"."BMSQL_WAREHOUSE" union all
select count(*) from "BENCHMARKSQL"."BMSQL_HISTORY"  union all
select count("C_PAYMENT_CNT") from "BENCHMARKSQL"."BMSQL_CUSTOMER";

6、执行测试

--修改props.dm将用户名密码换成BENCHMARKSQL用户的
--props.dm脚本内容如下：
driver=dm.jdbc.driver.DmDriver
conn=jdbc:dm://192.168.197.101:5236
user=BENCHMARKSQL
password=123456789
warehouses=100
terminals=100
runMins=10
runTxnsPerTerminal=0
limitTxnsPerMin=0
newOrderWeight=45
paymentWeight=43
orderStatusWeight=4
deliveryWeight=4
stockLevelWeight=4

7、开始测试

--执行命令如下：
./runBenchmark.sh props.dm

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