Spider Performance Test(Bench Mark04242009)

Spider Performance Test(Bench Mark04242009)

• 1.
  Spider Storage Engine Performance Test
• 2.
  Performance degraded asthe number of records increased • purpose of confirmation • MySQL database sharding via Spider • Confirm that performance issues caused by increasing data are resolved • structure • sp2_r2 – 2 MySQL servers with Spider, 128(total 256) parallel execution, 2 MySQL servers for real data(innodb) • sp4_r4 – 4 MySQL servers with Spider, 128(total 512) parallel execution, 4 MySQL servers for real data(innodb) • r1 – 1 MySQL server for real data(innodb), 128 parallel execution • columns in the table • a:primary key • b:key • c:key • d:no key • target number of records per test • insert：6000000 • select：600000 • update：60000 • delete：60000
• 3.
  Insert (Insert TestTime – Lower is better) insert into tbl_a (a,b,c,d) values (?,?,?,?) 1200 1000 test time(sec) 800 sp2_r2 600 sp4_r4 400 r1 200 0 600 2400 4200 6000 7800 9600 11400 number of records (x10,000)
• 4.
  Select (Select TestTime – Lower is better) select a from tbl_a where b = ? 2500 2000 test time(sec) sp2_r2 1500 sp4_r4 1000 r1 500 0 600 2400 4200 6000 7800 9600 11400 number of records select a from tbl_a where a = ? 6000 5000 test time(sec) 4000 sp2_r2 3000 sp4_r4 2000 r1 1000 0 600 2400 4200 6000 7800 9600 11400 number of records
• 5.
  Select (Select TestTime – Lower is better) select d from tbl_a where a = ? 6000 5000 test time(sec) 4000 sp2_r2 3000 sp4_r4 2000 r1 1000 0 600 2400 4200 6000 7800 9600 11400 number of records select d from tbl_a where b = ? 12000 10000 test time(sec) 8000 sp2_r2 6000 sp4_r4 4000 r1 2000 0 600 3000 5400 7800 10200 number of records
• 6.
  Update (Update TestTime – Lower is better) update tbl_a set d = ? where a = ? 700 600 test time(sec) 500 sp2_r2 400 sp4_r4 300 200 r1 100 0 600 2400 4200 6000 7800 9600 11400 number of records update tbl_a set d = ? where b = ? 1400 1200 test time(sec) 1000 sp2_r2 800 sp4_r4 600 400 r1 200 0 600 2400 4200 6000 7800 9600 11400 number of records
• 7.
  Update (Update TestTime – Lower is better) update tbl_a set c = ? where a = ? 3000 2500 test time(sec) 2000 sp2_r2 1500 sp4_r4 1000 r1 500 0 600 2400 4200 6000 7800 9600 11400 number of records update tbl_a set c = ? where b = ? 4000 test time(sec) 3000 sp2_r2 2000 sp4_r4 r1 1000 0 600 2400 4200 6000 7800 9600 11400 number of records
• 8.
  Delete (Delete TestTime – Lower is better) delete from tbl_a where a = ? 3000 2500 test time(sec) 2000 sp2_r2 1500 sp4_r4 1000 r1 500 0 600 2400 4200 6000 7800 9600 11400 number of records delete from tbl_a where b = ? 3500 3000 test time(sec) 2500 sp2_r2 2000 sp4_r4 1500 1000 r1 500 0 600 2400 4200 6000 7800 9600 11400 number of records