MySQL 单表插入 10w+ TPS达成
装B留念:
MySQL服务端机器配置和操作系统信息,没有使用FlashCache哦:
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# Aspersa System Summary Report ##############################
Uptime | 84 days, 19:00, 3 users, load average: 0.00, 0.21, 0.16 Platform | Linux Release | Red Hat Enterprise Linux Server release 5.4 (Tikanga) Kernel | 2.6.18-164.el5 Architecture | CPU = 64-bit, OS = 64-bit Threading | NPTL 2.5 Compiler | GNU CC version 4.1.2 20080704 (Red Hat 4.1.2-44). SELinux | Disabled Virtualized | No virtualization detected # Processor ################################################## Processors | physical = 2, cores = 8, virtual = 16, hyperthreading = yes Speeds | 16x2261.058 Models | 16xIntel(R) Xeon(R) CPU E5520 @ 2.27GHz Caches | 16x8192 KB # Memory ##################################################### Total | 23.53G Free | 2.16G Used | physical = 21.38G, swap = 240.00k, virtual = 21.38G Buffers | 1.03G Caches | 13.60G Dirty | 156 kB UsedRSS | 6.1G Swappiness | vm.swappiness = 60 DirtyPolicy | vm.dirty_ratio = 40, vm.dirty_background_ratio = 10 # Mounted Filesystems ######################################## Filesystem Size Used Type Opts Mountpoint /dev/sda10 766G 11% ext3 rw /uxx /dev/sda1 122M 16% ext3 rw /boot /dev/sda2 15G 67% ext3 rw / /dev/sda3 15G 76% ext3 rw /usr /dev/sda5 8.6G 2% ext3 rw /tmp tmpfs 12G 0% tmpfs rw /dev/shm # Disk Schedulers And Queue Size ############################# sda | [cfq] 128 # Disk Partioning ############################################ Device Type Start End Size ============ ==== ========== ========== ================== # Kernel Inode State ######################################### dentry-state | 297447 276749 45 0 0 0 file-nr | 3570 0 2390094 inode-nr | 220730 32 # LVM Volumes ################################################ WARNING: Running as a non-root user. Functionality may be unavailable. # RAID Controller ############################################ Controller | LSI Logic MegaRAID SAS Model | , interface, ports Cache | Memory, BBU BBU | % Charged, Temperature C, isSOHGood=
VirtualDev Size RAID Level Disks SpnDpth Stripe Status Cache ========== ========= ========== ===== ======= ====== ======= =========
PhysiclDev Type State Errors Vendor Model Size ========== ==== ======= ====== ======= ============ =========== # Network Config ############################################# Controller | Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Controller | Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Controller | Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Controller | Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Controller | Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Controller | Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Controller | Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) Controller | Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20) FIN Timeout | net.ipv4.tcp_fin_timeout = 60 Port Range | net.ipv4.ip_local_port_range = 32768 61000 # Interface Statistics ####################################### interface rx_bytes rx_packets rx_errors tx_bytes tx_packets tx_errors ========= ========= ========== ========== ========== ========== ========== lo 600000000 500000 0 600000000 500000 0 eth0 0 0 0 0 0 0 eth1 0 0 0 0 0 0 eth2 0 0 0 0 0 0 eth3 0 0 0 0 0 0 eth4 1000000000 600000000 0 2000000000 450000000 0 eth5 0 0 0 0 0 0 eth6 1250000000 15000000 0 0 0 0 eth7 0 0 0 0 0 0 sit0 0 0 0 0 0 0 bond0 2500000000 600000000 0 2000000000 450000000 0 # The End #################################################### |
MySQL 使用Percona 5.5.18
my.cnf的配置如下
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default-storage-engine = INNODB
innodb_flush_method = O_DIRECT innodb_file_per_table = 1 innodb_flush_log_at_trx_commit = 1 innodb_lock_wait_timeout = 100 innodb_additional_mem_pool_size = 20M innodb_buffer_pool_size = 5G innodb_log_buffer_size= 800M innodb_log_file_size = 200M innodb_log_files_in_group = 4 innodb_file_io_threads = 4 innodb_thread_concurrency = 32 innodb_max_dirty_pages_pct = 90 innodb_data_file_path = ibdata1:1G:autoextend innodb_sync_spin_loops = 0 innodb_spin_wait_delay = 0
tdh_socket_thread_num = 8 tdh_socket_slow_read_thread_num = 64 tdh_socket_io_thread_num = 4 tdh_socket_write_thread_num = 16 tdh_socket_optimize_on = 1 tdh_socket_cache_table_num_for_thd = 40 |
插入的表结构
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CREATE TABLE `test` (
`id` INT(20) UNSIGNED NOT NULL AUTO_INCREMENT, `k` INT(20) DEFAULT NULL, `i` INT(20) NOT NULL, `c` CHAR(120) DEFAULT NULL, `kc` INT(20) DEFAULT \'1\', PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=gbk; |
压测脚本:
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package benchmark.insert
import benchmark.StressTest import com.taobao.tdhs.client.TDHSClient import com.taobao.tdhs.client.TDHSClientImpl import com.taobao.tdhs.client.response.TDHSResponse import com.taobao.tdhs.client.response.TDHSResponseEnum import java.util.concurrent.atomic.AtomicLong
/** * @author 文通 * @since 12-2-9 下午3:31 * */
int index = Integer.valueOf(args[0])
AtomicLong id = new AtomicLong((index - 1) * step + 1)
TDHSClient client = new TDHSClientImpl(new InetSocketAddress("10.232.31.25", 9999), 2);
def s = new StressTest(count: step) s.add({ def _id = id.incrementAndGet() String table = "test" TDHSResponse response = client.createStatement(index).insert().use("benchmark_insert").from(table) .value("id", _id.toString()) .value("k", "10000") .value("i", _id.toString()) .value("c", _id.toString() + "_abcdefghijklmnopqrstuvwxyz").insert()
if (response != null && response.getStatus() != TDHSResponseEnum.ClientStatus.OK) { } }, 100)
s.run() client.shutdown() |
使用TDH_SOCKET进行插入能到这么高TPS的关键:
至于TDH_SOCKET是啥…..先买个关子~
建议继续学习:
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- 作者:淘宝文通 来源: 苦逼程序员
- 标签: TPS
- 发布时间:2012-03-18 23:31:51
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