If the discussion is strictly on a "worth it" basis, its worth noting by what metric. Ram costs more then storage. Fast dedup is less hungry but thats still ~2G per deduplicated TB- although you could substitute a special device for SOME ram usage.
ceph and zfs are CoW native; snapshots are not "real" in the sense that the data isnt separated- think of snapshots as bookmarks.
VMDK isnt, and so snapshots are addon files. qcow2 can exhibit similar performance degradation.
In summary-...
when you say the VM freezes, do you mean it isnt responding to network traffic or local (console) access?
if its console access, is it a specific VM or all VMs on the nodes?
If its network access, check your raw interfaces for faults. ifconfig...
Someone has to maintain it, which means proper testing and release management. If the goal is Microsoft certification/WHQL, that also means establishing the appropriate relationship with Microsoft, going through their certification process, and...
NFS doesnt care; certain write patterns can benefit.
a slog is useful when the following two things are true:
- The write pattern is large number of synchronous small IO (eg, backing a database)
- The backing store is an order of magnitude...
true.
If you want to buy an 18 wheeler for haul groceries thats your call- it doesnt mean you need an 18 wheeler. match the solution to the problem. Not every usecase benefits.
Thats an argument for a newer drive, not for a plp. technology...
Hi @galffing ,
I hope you don't mind me saying this, but based on the questions you've asked, it seems like W365 would be the best fit for your business needs.
Blockbridge : Ultra low latency all-NVME shared storage for Proxmox -...
words like "terrible" are terrible. they provide no context. You could say "RAIDz1 performs poorly compared to RAID10" or "RAIDz1 provides poor risk management vs RAIDz2" but without knowing the use case and expected performance and fault...
the gold standard for volume partitioning is the same regardless of number of disks:
part 1 (optional, default using pve installer) legacy grub
part 2 efi
part 3 root
part 4 data/payload
part4 layout and usage will depends on how you partition...
It has been ready for years. A high-friction CLI/UX workflow is not the same thing as a system being "unusable" or "not production-grade." Thousands of enterprise nodes run multipath iSCSI in production every day—it just requires Linux systems...
From scratch? the same as any other restoration RTO calculation- the longest of
(- time to read from source
- time to transfer
- time to write to destination) * processing coefficient (1.2 is safe with typical current hardware.)
HOWEVER, PBS has...
Absence of evidence isnt evidence of absence.
Searching for evidence after making a claim is backwards.
your google searches arent even informative- the toms hardware is breathless marketing without ANY substance. the Unihost article discusses...
While it is possible to install Trixie on Mac hardware, it is dependent on Asahi linux patches. I doubt the pve Kernel would even work. If this is something of specific interest to you, please try it and let us know :)
this would be enlightening...
there are very few options for this. and because its all low volume, they are not at all cost or performance competitive with comparable x86.
No. and even if it could run, it wouldnt support mac guests, support MLX either directly or indirectly...
PVE isnt very good for/at multitenant applications. Since KVM works natively on these platforms, an operator for such usecase is more likely to just deploy them to a cloud native orchestrator, eg Openstack.