您需要能够使用像dd和gzip这样的存档自定义程序来并行复制大块内容。
You need to be able to copy the chunks in parallel using archive custom programs like dd and gzip.
新收集器中的两个——并行复制收集器和并发标记-清除收集器——设计为减少收集暂停时间。
Two of the new collectors are designed to reduce collection pause time — the parallel copying collector and the concurrent mark-sweep collector.
parallel - rsync通过rsync协议把文件高效地并行复制到多个主机上。
Parallel-rsync, true to its moniker, efficiently copies files to multiple hosts in parallel via the rsync protocol.
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