SAN Lun Sizes
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Since They are only a software layer separation what's the point of having multiple? rather than a large one? Vmware says you should limit each lun to 2TB and no more than 15 VMs for the best performance? How is it better performance when LUNs are separated on the disks?
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LUNs share disks, but each have their own queue.
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@scottalanmiller said in SAN Lun Sizes:
LUNs share disks, but each have their own queue.
Similar to pooling? zpools etc
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@wirestyle22 said in SAN Lun Sizes:
@scottalanmiller said in SAN Lun Sizes:
LUNs share disks, but each have their own queue.
Similar to pooling? zpools etc
Uhh, wait, zpools are a completely different beast. zvol's are iSCSI targets. zpool is your array of spindles and flash drivers.
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@wirestyle22 said in SAN Lun Sizes:
@scottalanmiller said in SAN Lun Sizes:
LUNs share disks, but each have their own queue.
Similar to pooling? zpools etc
No, zpools are RAID arrays.
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@scottalanmiller said in SAN Lun Sizes:
@wirestyle22 said in SAN Lun Sizes:
@scottalanmiller said in SAN Lun Sizes:
LUNs share disks, but each have their own queue.
Similar to pooling? zpools etc
No, zpools are RAID arrays.
Read the description. I understand now. Never played with a SAN
