Vmwareeagerzerovslazyzero

2021年10月15日 — Thick lazy zeroed disks offer better performance and security while eager zeroed disks offer faster creation speeds. These disks reduce latency ...

假設實體硬碟為500GB，建立一個400GB的Thick Provision Eager Zeroed 虛擬硬碟，此時會產生一個400GB的vmdk檔，然後在這400GB的虛擬硬碟中一開始就會把400GB先行初始化， ...

2020年7月24日 — This issue occurs when the default Thick Provision Eager Zeroed is created the data remaining on the physical device is zeroed out when the ...

2021年4月21日 — There are three virtual disk types supported by VMFS. Namely Thin, LZT (Lazy Zeroed Thick) and EZT (Eager Zeroed Thick).

For lazy-zeroed thick virtual disks, the datastore is zeroed out on demand as data is written. In contrast, eager-zeroed thick virtual disks are zeroed out ...

2023年6月1日 — An Eager zeroed disk is a disk that gets all of the required space still at the time of its creation, and the space is wiped clean of any ...

2014年5月27日 — Thick Eager Ezroed： 一次佔用所有空間(All Space Allocated)，建立時間較慢，而未使用的Block 空間會 預先進行Zeroed 處理。 圖片來源： VMware 官網- ...

2017年10月3日 — Thick Provision Lazy Zeroed (以下簡稱：Lazy). Thick Provision Eager Zeroed (以下簡稱：Eager). 三者差異：. VMware ESXi VM 硬碟格式化差異-02.png.

2023年6月9日 — Lazy zeroed disks zero out blocks on-demand when data is written, while eager zeroed disks zero out all blocks immediately during provisioning.

When we allocate disks in VMware, we have to specify thin provisioned, thick provisioned eager zero or thick provisioned lazy zero, but what is the difference?