The disk provisioning problem is solved with a filesystem technique called reflink copy-on-write (CoW). Normally, spinning up 128 VM instances would mean duplicating a 24 GB base image 128 times — over 3 TB of storage and 30 seconds of provisioning time per VM.
其实，陆子天的履历更像个音乐人和产品专家，而非传统的老板。
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In Rubysyn, multiple-assignment appears as:
1998-99赛季 布莱克本流浪者 联盟杯首轮