We performed a comparison between IBM Spectrum Scale and Red Hat Ceph Storage based on real PeerSpot user reviews.
Find out in this report how the two Software Defined Storage (SDS) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."We can have multiple systems within the same file system."
"The high performance of the solution is its most valuable aspect. If you compare it to other storage solutions, it's much better."
"Technical support has been very helpful. They provide us with pretty good solutions that we can implement moving forward."
"It is a scalable solution."
"We are using it for monitoring all of our storage."
"The profile share is a valuable feature."
"The most valuable feature is the ability to share files across different platforms."
"It is incredibly scalable and stable."
"I like the distributed and self-healing nature of the product."
"We use the solution for cloud storage."
"Ceph was chosen to maintain exact performance and capacity characteristics for customer cloud."
"The most valuable feature is the stability of the product."
"The solution is pretty stable."
"The configuration of the solution and the user interface are both quite good."
"Most valuable features include replication and compression."
"Replicated and erasure coded pools have allowed for multiple copies to be kept, easy scale-out of additional nodes, and easy replacement of failed hard drives. The solution continues working even when there are errors."
"This is probably the biggest challenge, getting everything upgraded, because it just takes time. We wish it was a faster solution to be able to do everything at once, but you have do each node individually. The more nodes, the longer it takes."
"Maybe it needs integration with HA."
"The pricing and licensing model for this solution are complex and it is sometimes difficult to explain it to customers."
"The solution's pricing could be better."
"Integration with other vendors is not available."
"It would be helpful if there was a graphical user interface that could walk you through the deployment process. The instructions surrounding setup aren't the best. They need to be more step-by-step."
"We do have some issues where Spectrum Scale does not work as expected. We have seen our Spectrum Scale servers go down unexpectedly, but because we have a cluster, it does not take out the entire organization."
"The biggest problem is that it is not able to provide block storage."
"I would like to see better performance and stability when Ceph is in recovery."
"It takes some time to re-balance the storage in case of server failure."
"I have encountered issues with stability when replication factor was not 3, which is the default and recommended value. Go below 3 and problems will arise."
"Geo-replication needs improvement. It is a new feature, and not well supported yet."
"This product uses a lot of CPU and network bandwidth. It needs some deduplication features and to use delta for rebalancing."
"We have encountered slight integration issues."
"Please create a failback solution for OpenStack replication and maybe QoS to allow guaranteed IOPS."
"Rebalancing and recovery are a bit slow."
IBM Spectrum Scale is ranked 7th in Software Defined Storage (SDS) with 10 reviews while Red Hat Ceph Storage is ranked 3rd in Software Defined Storage (SDS) with 22 reviews. IBM Spectrum Scale is rated 8.4, while Red Hat Ceph Storage is rated 8.2. The top reviewer of IBM Spectrum Scale writes "A stable solution with valuable profile-sharing features". On the other hand, the top reviewer of Red Hat Ceph Storage writes "Provides block storage and object storage from the same storage cluster". IBM Spectrum Scale is most compared with Portworx Enterprise, VMware vSAN, DDN IME, NetApp Cloud Volumes ONTAP and IBM Cloud Object Storage, whereas Red Hat Ceph Storage is most compared with MinIO, VMware vSAN, Portworx Enterprise, Pure Storage FlashBlade and Intel DAOS. See our IBM Spectrum Scale vs. Red Hat Ceph Storage report.
See our list of best Software Defined Storage (SDS) vendors, best Software Defined Storage (SDS) vendors, and best Cloud Software Defined Storage vendors.
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