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Ceph VS dstack

Compare Ceph VS dstack and see what are their differences

Ceph

Ceph is a distributed object store and file system designed to provide excellent performance...

Rating
0 reviews
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Alternatives Is it good?
dstack

Cost-effective LLM development in the cloud

Rating
0 reviews
Pricing
Open source
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Alternatives Is it good?
Grapple
Do-It-Yourself Data Analytics & Business Intelligence, Powered by AI sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Ceph seems to be a lot more popular than dstack. While we know about 14 links to Ceph, we've tracked only 1 mention of dstack.

social mentions
14 vs 1
Cloud Storage popularity
100% vs 0%
alternatives listed
144 vs 14

Base details

Website, pricing, platforms and company facts side by side.

Ceph
dstack
Website ceph.io dstack.ai
Pricing —
Open source
Listed in
Storage Cloud Storage Object Storage Project Management +1
AI Productivity Developer Tools AI Tools +1

Features and specs

What each product offers, as listed by its team.

Ceph 5 features
dstack 0 features
  • Scalability
    Ceph is designed to scale horizontally by adding more nodes. This allows for seamless expansion of storage capacity as needs grow.
  • High Availability
    Ceph provides high availability and fault tolerance through its distributed architecture and data replication methods, ensuring data is always accessible.
  • Open Source
    Being an open-source project, Ceph has a large community of developers and users which help in rapid identification and rectification of issues. It also offers lower cost of ownership compared to proprietary solutions.
  • Versatility
    Ceph supports block storage, object storage, and file systems within the same cluster, providing great flexibility and reducing the need for multiple storage solutions.
  • Performance
    Ceph delivers high performance, particularly for large-scale deployments, by balancing loads and efficiently distributing data.

Possible disadvantages

  • Complexity
    Setting up and maintaining a Ceph cluster can be complex and requires skilled administrators, which might not be suitable for smaller organizations.
  • Resource Intensive
    Ceph can be resource-heavy, demanding significant CPU, memory, and network resources, which can be a limitation for smaller setups.
  • Documentation
    Despite a rich set of features, Ceph’s documentation can sometimes be lacking or difficult for new users to comprehend, potentially leading to longer learning curves.
  • Hardware Requirements
    Ceph typically requires high-quality, enterprise-grade hardware to achieve optimal performance and reliability, which can entail a higher upfront investment.
  • Operational Overhead
    Day-to-day management, monitoring, and troubleshooting of Ceph clusters require a specialized skill set, leading to possible increases in operational overhead.

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

Ceph
dstack

No analysis of Ceph yet.

Overall verdict

  • dstack is a solid open-source orchestration tool for AI and ML workloads that simplifies running training, fine-tuning, and inference across multiple cloud providers and on-premises hardware, offering a cost-effective and flexible alternative to heavier platforms like Kubernetes.

Why this product is good

  • Open-source and vendor-neutral, letting you avoid lock-in while working across AWS, GCP, Azure, Lambda, and on-prem GPU clusters
  • Simplifies GPU provisioning and orchestration for ML workloads without the complexity of managing Kubernetes
  • Cost optimization features like automatic use of spot instances and easy teardown of idle resources
  • Developer-friendly configuration through simple YAML files and a straightforward CLI
  • Supports the full ML lifecycle including development environments, training tasks, and model serving/inference

Recommended for

  • ML engineers and data scientists who need on-demand GPU access across multiple clouds
  • Teams wanting to reduce GPU costs by leveraging spot instances and multi-cloud flexibility
  • Organizations seeking a lighter-weight alternative to Kubernetes for AI workloads
  • Startups and research labs training or fine-tuning models who want to avoid cloud vendor lock-in
  • Developers who prefer open-source, self-hosted infrastructure tooling

Videos

Walkthroughs and reviews on video.

Ceph 3 videos + Add
dstack 0 videos + Add

UDS 2013-03: Ceph Review - Part 1/2

More videos

  • - Designing for High Performance Ceph at Scale
  • - RHCS 4 Cockpit Ceph Installer

No dstack videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Ceph
dstack
100% 100%
Cloud Storage
0% 0%
0% 0%
Developer Tools
100% 100%
100% 100%
Storage
0% 0%
0% 0%
AI
100% 100%

User comments

Share your experience with using Ceph and dstack. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Ceph no reviews yet
dstack no reviews yet

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We have no reviews of dstack yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Ceph 14 mentions
dstack 1 mention
  • `shutdown -h now` destroyed 13 of our 48 Ceph OSDs. Here is how we got the data back
    Ceph is distributed storage. You give it a pile of disks spread across a pile of machines, and it presents them as one system that speaks three protocols at once: block devices for VMs, a POSIX filesystem you can mount, and an S3... - Source: dev.to / about 2 months ago
  • Proxmox Virtual Environment 9.1 available
    > The Proxmox answer to this is Ceph - https://ceph.io/en/ And how does Ceph/RBD work over Fibre Channel SANs? - Source: Hacker News / 12 months ago
  • Proxmox Virtual Environment 9.1 available
    The Proxmox answer to this is Ceph - https://ceph.io/en/. - Source: Hacker News / 12 months ago

View more

  • [P] I built a tool to compare cloud GPUs. How should I improve it?
    I also noticed that the creator of this app, dstack, is affiliated with Tensordock, the top results for most if not all queries. If that's the case, perhaps a direct link to the cheapest machine could be provided? I haven't used... Source: almost 3 years ago

Alternatives to Ceph and dstack

When comparing Ceph and dstack, you can also consider the following products.

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