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Kioxia KumoScale Software Demos “60x” Storage Improvement Over Traditional Ceph Software

Read performance "12x" faster than Ceph, read latency reduced by "60%", and write performance "60x" faster than Ceph while latency reduced by "98%"

Kioxia America, Inc. announced that, in recent benchmark performance tests, its KumoScale storage software based on NVMe-oF technology was able to improve performance when compared to Ceph software.

Kioxia Kumoscale Vs Ceph Iops

Recent testing highlights the raw performance of the software and showcases the economic benefits that this level of performance can deliver to data center users.

Testing conducted in a networked environment that included the NVMe-oF spec and a TCP/IP transport showed that KumoScale software’s read performance is 12x faster than Ceph, and read latency is reduced by 60%. With similar loads, under the same testing conditions, write performance is 60x faster than Ceph while latency is reduced by 98%.

Summary of benchmark testing results:

  • Testing environment: Test environment utilized industry standard TCP/IP transport, 100% random workloads, and triply replicated volumes for resilience in both cases.

  • Read performance: The software read performance is 12x faster than Ceph software while reducing latency by 60% in the testing environment.

  • Write performance: The software write performance is 60x faster than Ceph software while reducing latency by 98%.

  • Economic impact: It supports 15x more clients per storage node than Ceph at a lower latency in the testing environment.

Measuring performance for a storage architecture based on the NVMe-oF specification is a complex task,” noted Joel Dedrick, VP and GM, networked storage software. “Storage dollars per IO/s and read latency are the new critical metrics for the cloud data center. Our recent test report highlights the raw performance of KumoScale software, and showcases the economic benefits that this new level of performance can deliver to data center users.

Read also:
Kioxia KumoScale Software Suite Includes Online Volume Migration for On-Premise Cloud Storage
Moving storage volume from one SSD to another, including QoS management, capacity rebalancing, maintenance, and global SSD wear management
August 26, 2020 | Press Release
Kioxia KumoScale V.3.14 Storage Software Based on NVMe-oF
Delivers enhanced utilization, capacity management and reliability to networked NVMe flash at data center scale.
July 3, 2020 | Press Release
Kioxia KumoScale Software Enhances Cloud Storage Resilience With Support for Autonomous Self-Healing
Enables automated recovery when replicated volumes become unavailable.
June 26, 2020 | Press Release

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