oltp

Tags: style blog http color io os using AR forMachine Hardware Environment:Cpu:intel (R) Xeon (r) CPU e3-1230 v3 @ 3.30GHz 4 Coremem:32gSsd:intel Ssdsc2bp480g4SATA hdd:2*500g LVMInstallation of Sysbench 0.5:LP: ~sysbench-developers/sysbench/0.5 sysbench#cd sysbench/#. /configure--prefix=/usr/local/sysbench0. 5 # Make Make Install /usr/local/src directory #cp -DPRF sysbench/usr/local/src/Note here that the Sysbench 0.5--help option does not display the help information for

path is placed under the/usr/local/mysql, so here to add the appropriate options command: ./configure--prefix=/usr/local/mysql--with-mysql=/usr/local/mysql--with-mysql-includes=/usr/local/mysql/ include/mysql/--with-mysql-libs=/usr/local/mysql/lib/mysql/ Note: After repeated testing here at compile time to write the path to the last Include/mysql,lib/mysql --with-mysql-includes=/usr/local/mysql/include/mysql/--with-mysql-libs=/usr/local/mysql/lib/mysql/ Because a lot of information on the i

| off]: whether to display more debugging information. The default value is off. -- Validate = [on | off] perform a verification check if possible. The default value is off. Test Project: fileio-File I/O testcpu-CPU performance testmemory-Memory functions speed testthreads-Threads subsystem performance testmutex-Mutex performance test (Mutex performance test) oltp-OLTP test ( Online Transaction Proces

the database. The previous chapters have discussed all relevant theories of database model adjustment, but we should actually associate things with each other. The following sections describe all theories that have been instilled so far and explain the reasons and usage of these theories first.Different types of database models should be adjusted in different ways. Generally, you can adjust the database model according to the application requirements of the dependent database. This is due to th

innodb_write_io_threads = 4 innodb_io_capacity = 4000 innodb_purge_threads=1 innodb_adaptive_hash_index=0# monitoring innodb_monitor_enable = '%' performance_schema=OFF If you need it, the binary version of Linux Sysbench is here: Sysbench-0.4.13-lux86 Sysbench-0.4.8-lux86 Run the Sysbench command to run the Point-Selects test using UNIX socket as follows (start eight processes in parallel ): LD_PRELOAD=/usr/lib64/libjemalloc.so /BMK/sysbench-0.4.8 --num-threads=$1 --test=

= 1Innodb_stats_persistent = 1Innodb_spin_wait_delay = 6/96 # Perf specialInnodb_adaptive_flushing = 1Innodb_flush_neighbors = 0Innodb_read_io_threads = 4Innodb_write_io_threads = 4Innodb_io_capacity = 4000Innodb_purge_threads = 1Innodb_adaptive_hash_index = 0 # MonitoringInnodb_monitor_enable = '%'Performance_schema = OFF If you need it, the binary version of Linux Sysbench is here: Sysbench-0.4.13-lux86 Sysbench-0.4.8-lux86 Run the Sysbench command to run the Point-Selects test using U

General Purpose = Take account of both OLTP and OLAPTransaction processing =OLTPData Warehouse =olapCustom DATABASE = Custom Gold dividing line (deep analysis) ******************************* Data processing can be roughly divided into two main categories: online transaction processing OLTP (on-line transaction processing), online analytical processing OLAP (On-line Analytical Processing).

Buffers | 165.41M Caches | 4.78G Dirty | 572 kB UsedRSS | 18.3G Swappiness | vm.swappiness = 60 DirtyPolicy | vm.dirty_ratio = 40, vm.dirty_background_ratio = 10 MySQL version 5.1.48 0.25 billion data tests: Data preparation: ./sysbench --test=oltp --mysql-table-engine=innodb --oltp-table-size=250000000 --mysql-user=lingluo --mysql-password=lingluo --mysql-socket=/u01/mysql/run/mysql.so

= 1527) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = CS) test to generate data. /sysbench -- test = oltp -- oltp-table-name = sysbench -- oltp-table-size = 100000 -- oracle-db = comp203 -- oracle-user = dba_yangjian -- oracle-password = dba_yangjian -- db-driver = oracle prepare test data. /sysbench -- test = oltp