10 2015 档案

摘要:多线程原子加和锁性能对比,测试结论,原子操作性能是锁的3倍以上.时间为微秒.[root@VM_166_185_centos nolock]# ./fa 10000000num=10000000 interval=779196[root@VM_166_185_centos nolock]# ./abm... 阅读全文
posted @ 2015-10-19 19:40 JinleiZhang
摘要:RST的出现情况http://www.360doc.com/content/13/0702/10/1073512_297070665.shtml 阅读全文
posted @ 2015-10-09 20:32 JinleiZhang
摘要:参考文章http://blog.csdn.net/keda8997110/article/details/21813035 阅读全文
posted @ 2015-10-09 20:30 JinleiZhang
摘要:参考链接:http://blog.csdn.net/yunhua_lee/article/details/8146837 阅读全文
posted @ 2015-10-09 20:29 JinleiZhang
摘要:总结:添加分片时,需使用实际的IP地址,不要用localhost和127.0.0.1添加分片时,当路由进程和分片在同一台机器上要指定allowLocal为true, 现网不要将mongos和分片放在一台机器上.db.runCommand({addshard:"192.168.71.43:27017"... 阅读全文
posted @ 2015-10-04 12:52 JinleiZhang