Empirical results shown that in YCSB and Linkbench, our methods improved the throughput by more than 44% and % respectively; reduced 99th-percentile The SSD sounds better, since in a race from the front of the disk to the back, the SSD wouldn't have to move a muscle unlike an HDD. It's basically teleportation (SSD) vs running (HDD). However, why I'm asking this is because of how the drives work AND how recording works. When you record, it's basically I'm using MongoDB on a SSD, but since I'm storing quite a lot of information, storing everything on a SSD will get very expensive. Therefore I would like to store some collections of the same database on a second drive, which is a HDD. Is this somehow possible or would you suggest something different?
5 important while deploying MongoDB in production - Medium
Combining MongoDB with the ECO SSD helps with the challenge of power efficiency and response times, decreasing our MongoDB cluster environmental footprint compared General Local NVMe SSD All production environments can use the General option. Select the Class box with your preferred speed. Changes to cluster class affect cost. Low CPU
Hardware considerations (SSD vs HDD + more RAM) : r/mongodb
SSD vs HDD is always a tough choice. Here's how to choose between a fast SSD and a spacious hard drive. The SSD vs HDD debate is a crucial one to consider. SSDs vs HDDs Make sure you are using SSD based VMs while deploying MongoDB in production. SSDs are great at random access I/O and you will definitely get Using NVMe or traditional HDD drives do not override the purposes of RAID, which is providing better IO rates than a single drive can, replication for increased data durability and larger storage capacity per logical drive Hardware considerations (SSD vs HDD + more RAM) I'm currently in the position to decide between two setups: 4 GB RAM + GB SSD storage. 16+ GB RAM + 2 TB HDD storage I would go for HDD for long term archiving. SSD is not a good solution for an archive because it stores data as electric charge in its cells and the charge may eventually Overall Analysis. As expected, MongoDB on DigitalOcean has consistently high throughput/low latency characteristics throughout and beats the others hands down