AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |
Back to Blog
Sql serer nimble san bes practices1/12/2024 ![]() Certain factors might also favor the use of VMs to host the file servers that make up the file server service. ![]() A number of complicating factors might guide (or force) the decision to use physical servers instead of VMs. Should I create 3 partitions for OS, paging, and tempDB or just put them into 1 partition because the new drive is SSD? Putting into 1 partition giving me the advantage of resizing the paging file and the tempDB without the need to recreate partitions. Key design best practices for virtualizing MS Exchange, SQL Server and Sharepoint on VMware vSphere environment. Many factors help determine whether a file server service should be run on physical hardware or as a VM (or a set of VMs).Unlike with EMC, you have to identify different tears of storage such as SSD, Fiber Channel and SATA. This is the best SAN technology decision that I have ever made. Do I need a 120 GB page file or I am wasting the disk space? We decided to replace our EMC CX4 and Celerra with Nimble about 8 months ago.On the current SQL servers the page file set at 250 GB. However the rule for sizing the paging file = RAM x 1.5 is no longer correct with newer OS as I researched. This performance best practices series is focused on getting the best performance for SQL Server on Azure VMs. I plan to create 3 partitions on the 448 GB SS drive on the new servers with 120 GB for the OS, 120 GB for paging, and 208 GB for tempDB. It covers best practices for designing, implementing, and optimizing SQL Server environments with HPE Storage. They are still in the boxes so probably the usable space of the SSD drives is only 448 GB after the OS is installed. This integration makes VMFS volumes suitable for storing transactional data from applications such as Microsoft SQL Server or Microsoft Exchange. The new servers are D元60 G10 with 512 GB RAM and only 1 pair of 480 GB SSD drives for RAID 1. The SQL data files and logs files are on a Nimble SAN. Our current SQL cluster is a 2 nodes model HP D元80 G9 with 512 GB RAM, 3 local RAID 1 drives: OS (136 GB SAS drives), Paging (279 GB SRS drives), and tempDB (448 GB SAS drives). This can cause your SQL instance to strangle the OS to death. This technical white paper provides information about the decreased read response time benefits of NVMe Storage Class Memory as a second tier of read cache. The new contract allows us to upgrade all servers. SQL Server is greedy and will grab any free memory it thinks it needs up to the configured maximum, and it will never release that memory back to the OS until the service restarts or you do something to force it to release the memory. Our company is upgrading the hardware for a contract that we won to renew.
0 Comments
Read More
Leave a Reply. |