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- Storage: Performance best practices for SQL Server on Azure VMs
For the data drive, use premium P30 and P40 or smaller disks to ensure the availability of cache support When using the Ebdsv5 VM series, use Premium SSD v2 which provides better price-performance for workloads that require high IOPS and I O throughput
- Choosing optimal Azure disk storage for SQL Server running . . . - SQL Shack
You can choose one P30 disk of 1 TB or 4 P15 disks of 256 GB size Azure virtual machines also have a limitation to attaché the number of disks, it depends on the type of VM you have provisioned so consider this point if you are choosing multiple disks for a single VM
- sql server - Azure Disk performance optimizaton in SQL VM - Database . . .
I checked the documentation and on my understanding using P30 and P40 disks i e 1TB and 2TB disks respectively seems to be better However, if my single database size is around 1 7 TB in size, I'm confused if that would be better to use single 2TB for it or combine two 1TB disks
- Storage Configuration Guidelines for SQL Server on Azure VM
VM scale-limits define the maximum throughput that SQL Server Workloads can drive We recommend choosing the VM size that can scale up to your workloads’ requirements for unchaced and chached IOPS, throughput and size
- Mission critical performance with Ultra SSD for SQL Server on Azure VM
We could drive 33 percent more SQL Server throughput by replacing 10 -P30 disks with single Ultra SSD drive on the same VM with the exact same configuration of SQL Server and test workload
- Azure SQL VM Best Practices: Storage - Accelerant
Azure disk reservation provides the opportunity to purchase Premium SSDs in the specified SKUs from P30 (1 TiB) up to P80 (32 TiB) for a one-year term There is no restriction on the least amount of disks required to purchase a disk reservation
- Storage Considerations for Running SQL Server in Azure
If you are deploying SQL Server in Azure, or any Cloud platform for that matter, instead of just provisioning storage like you did for your on-premises deployments for many years, you may consider that storage in the Azure isn’t exactly like the storage you may have had access to on-premises Some traditional “best practices” may…
- Azure SQL VM - Premium Storage Caching or P50 or more disks?
Premium caching should be used if the option is available to considerably enhance read performance against the data disc without incurring additional costs Virtual machines can expand beyond the remote storage uncached VM IOPS and throughput restrictions when caching is enabled on premium storage
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