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Google Cloud Managed Lustre
What Google Cloud Managed Lustre is
Google Cloud Managed Lustre is a managed parallel file system for AI and high-performance computing workloads, including simulations, modeling, analysis, and machine-learning training and inference. It supports throughput up to 10 TBps and storage capacity up to 84,016,000 GiB (80.1 PiB). POSIX compliance supports compatibility with existing applications and workflows. Instances can be mounted to Compute Engine VMs and Google Kubernetes Engine clusters, and the service can transfer data to and from Cloud Storage, including incremental transfers of changed or new files. Only one transfer operation per instance can run at a time. Data is encrypted at rest and in transit to and within Google Cloud. Customers can set maintenance windows and exclusion periods. Capacity is provisioned, and unused provisioned capacity is billed. Pricing is listed from $0.06/mo; there is no free plan or trial. A file can be at most 0.5 PiB, and a project can have at most 20 instances.
Who it suits
It suits teams running high-performance computing or machine-learning workloads that need a managed parallel file system and Google Cloud integrations.
What it does well
- Throughput up to 10 TBps.
- Capacity up to 80.1 PiB.
- POSIX compliance supports existing workflows.
- Integrates with Compute Engine and Google Kubernetes Engine.
- Encrypts data at rest and in transit.
What to know first
- No free plan or trial.
- Unused provisioned capacity is billed.
- Only one active transfer per instance.
- Projects are limited to 20 instances.
Limits
Provisioned capacity is billed even when unused. Each file can be at most 0.5 PiB, each project can have up to 20 instances, and only one transfer operation per instance can be active at a time.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Dynamic (25 MB/s/TB) | Hourly pricing varies by month; monthly pricing is hourly price multiplied by hours in the month. · Provisioned capacity is billed, including unused capacity · Throughput and IOPS included | Free |
| Dynamic (25 MB/s/TiB) | starting per GiB per month · Block-level caching · hot/cold unified namespace · cacheable workloads | $0.06 a month |
| 125 MB/s/TiB | starting per GiB per month · Capacity-focused parallel workloads | $0.15 a month |
| 250 MB/s/TiB | starting per GiB per month · General-purpose HPC · AI inference · preprocessing | $0.21 a month |
| 500 MB/s/TiB | starting per GiB per month · High-performance balance · demanding AI/HPC | $0.34 a month |
| 1000 MB/s/TiB | starting per GiB per month · AI/ML training tier · throughput critical | $0.60 a month |
As cloud.google.com lists them, read 4 Oct 2026. The maker's own page has the final word.
Getting started
- Visit https://cloud.google.com/managed-lustre.
- Provision a Managed Lustre instance with the required capacity and throughput tier.
- Mount the instance to a Compute Engine VM or Google Kubernetes Engine cluster.
- Import or export data with Cloud Storage as needed.
- Set a maintenance window and exclusion periods for the instance.
Verdict
Managed Lustre combines high throughput and large provisionable capacity with Compute Engine, Kubernetes, and Cloud Storage integrations. Account for the capacity billing model, transfer concurrency limit, and instance cap when assessing fit.
Questions
How much does Google Cloud Managed Lustre cost?
Pricing is listed from $0.06/mo. Hourly pricing varies by month, and monthly pricing is the hourly price multiplied by the hours in that month; unused provisioned capacity is billed.
Is there a free plan or trial?
No free plan or free trial is listed.
Which platforms does it support?
The listed platforms are API, Linux, and web. The supported protocol is Lustre over TCP.
Can it connect to Compute Engine or Google Kubernetes Engine?
Yes. Instances can be mounted to Compute Engine VMs and Google Kubernetes Engine clusters.
Can it transfer data to and from Cloud Storage?
Yes. It can import data from and export data to Cloud Storage, including incremental transfers for new or changed files. Only one transfer operation per instance can be active at a time.
Does it include managed backups?
No. Managed backups are not available.
Facts from Google Cloud Managed Lustre's own pages
- API surface
- Google publishes a v1 REST API with location, instance and operation resources and a lustre.googleapis.com endpoint. · docs.cloud.google.com, 15 Oct 2026
- Authentication
- Programmatic access uses Google Cloud authentication and IAM authorization, with workload identity federation recommended outside Google Cloud. · docs.cloud.google.com, 15 Oct 2026
- Availability target
- The Managed Lustre SLA specifies at least 99.9% monthly uptime for an instance. · cloud.google.com, 15 Oct 2026
- Capacity
- The documentation lists capacity from 9,000 GiB to 12,240,000 GiB and maximum file size of 0.5 PiB. · docs.cloud.google.com, 15 Oct 2026
- Capacity limits
- The maximum file size is 0.5 PiB, and the maximum number of instances per project is 20. · docs.cloud.google.com, 4 Oct 2026
- Client operating systems
- The Compute Engine guide supports HPC Rocky Linux 8, Rocky Linux 9, RHEL 9, Ubuntu 22.04 and Ubuntu 24.04, with Ubuntu 24.04 limited to Arm VMs. · docs.cloud.google.com, 15 Oct 2026
- Client requirement
- Lustre client packages are kernel-version specific on Ubuntu, so kernel upgrades can require reinstalling matching packages. · docs.cloud.google.com, 15 Oct 2026
- Cloud Storage integration
- Managed Lustre provides managed high-speed transfers into and out of Cloud Storage. · docs.cloud.google.com, 15 Oct 2026
- Company founded
- Gartner’s company details list Google as founded in 1998 and headquartered in Mountain View, California. · gartner.com, 15 Oct 2026
- Company headquarters and size
- Google’s LinkedIn profile lists Mountain View, California headquarters and 10,001-plus employees. · linkedin.com, 15 Oct 2026
- Company legal name
- Crunchbase identifies the maker as Google LLC and lists it as a subsidiary of Alphabet. · crunchbase.com, 15 Oct 2026
- Compatibility
- POSIX compliance supports compatibility with existing applications, tools, and workflows. · docs.cloud.google.com, 4 Oct 2026
- Compute integrations
- Instances can be mounted by Compute Engine virtual machines and Google Kubernetes Engine applications. · docs.cloud.google.com, 15 Oct 2026
- Developer tooling
- Documentation links REST, gcloud lustre commands, Terraform resources and a Cluster Toolkit module. · docs.cloud.google.com, 15 Oct 2026
- Dynamic tier
- The Dynamic tier adds scalable capacity, a caching layer and cache monitoring for cacheable workloads. · docs.cloud.google.com, 15 Oct 2026
- Independent technology announcement
- DDN describes Managed Lustre as a zonal service with petabyte-scale capacity, sub-millisecond latency, millions of IOPS and up to 1 TB/s throughput in its 2025 announcement. · ddn.com, 15 Oct 2026
- Intended workloads
- The documentation identifies HPC simulations, modeling and analysis, and machine-learning training and inference as use cases. · docs.cloud.google.com, 4 Oct 2026
- IOPS
- Published limits reach 5,800 read IOPS and 5,600 write IOPS per TiB. · docs.cloud.google.com, 15 Oct 2026
- Licence: Lustre
- The community Lustre filesystem is open source; its kernel modules use GPL-2.0 with the Linux syscall exception and other components use compatible per-file licences. · github.com, 15 Oct 2026
- Limit: Google Cloud billing complexity
- The same Gartner review said billing complexity causes headaches despite positive overall experience. · gartner.com, 15 Oct 2026
- Limit: project quota
- The quotas page documents a maximum of 20 Managed Lustre instances per project and 20,000 client connections per instance. · docs.cloud.google.com, 15 Oct 2026
- Limit: zonal placement
- The product is provisioned in an individual zone and the documentation recommends locating it in the same zone as client VMs or GKE clusters. · docs.cloud.google.com, 15 Oct 2026
- Maintenance
- Per-instance maintenance policies let customers specify maintenance windows and exclusion periods. · docs.cloud.google.com, 4 Oct 2026
- Maintenance behavior
- Planned maintenance can temporarily stop I/O responses, with typical downtime documented as two to 25 minutes. · docs.cloud.google.com, 15 Oct 2026
Where Google Cloud Managed Lustre stands on Freedom251
- Distributed File System Software#20 of 32