Raw device usage also improves failover time in case the database is large, because during failover the operating system does not have to do a file check to the file system (FSCK).
如果数据库很大,那原始设备的使用也能减少故障转移时间,因为进行故障转移时,操作系统不必对文件系统进行文件检查(fsck)。
The CPU usage, amount of virtual memory consumed, file sizes, and core file sizes can be restricted with the ulimit command.
CPU使用、消耗的虚拟内存量、文件大小和内核文件大小可以使用ulimit命令限制。
This file populates the landing page on PyPI, so it's a good idea to briefly describe the project and show examples of usage in this file.
此文件用于填充py PI上的登录页面,因此在文件中简要描述项目并显示一些使用实例是个好主意。
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