M3db - Capabilities and Limitations
Discover the capabilities and limitations of Public Cloud Databases for M3db
Discover the capabilities and limitations of Public Cloud Databases for M3db
Last updated January 19th, 2023
This page provides the technical capabilities and limitations of the Public Cloud Databases m3db offer.
We continuously improve our offers. You can follow and submit ideas to add to our roadmap at https://github.com/ovh/public-cloud-roadmap/projects/2.
The Public Cloud Databases offer is available in the following regions:
BHS
(Beauharnois, Canada)DE
(Frankfurt, Germany)GRA
(Gravelines, France)SBG
(Strasbourg, France)UK
(London, United Kingdom)WAW
(Warsaw, Poland)Entire database instances have to be in the same region. Multi-AZ is currently not supported.
The Public Cloud Databases offer supports the following m3db versions:
m3db recommends always installing and using the latest stable version.
Three plans are available:
Here is an overview of the various plans' capabilities:
Plan | Number of nodes by default | Read replicas |
---|---|---|
Essential | 1 | No |
Business | 3 | Planned |
Enterprise | 6 | Planned |
Your choice of plan affects the number of nodes your cluster can run, the SLA, and a few other features such as read replicas or backup retention.
Each cluster is provided with the M3db Community (GPL) license.
If any, license cost is included inside the service plans. You can't bring your own licenses.
Here are the node types you can choose from:
Essentials plans
Name | Disk (GB) | Cores | Memory (GB) |
---|---|---|---|
db1-7 | 160 | 2 | 7 |
db1-15 | 320 | 4 | 15 |
db1-30 | 640 | 8 | 30 |
db1-60 | 1280 | 16 | 60 |
Business plans
Name | Disk (GB) | Cores | Memory (GB) |
---|---|---|---|
db1-7 | 480 | 2 | 7 |
db1-15 | 960 | 4 | 15 |
db1-30 | 1920 | 8 | 30 |
db1-60 | 3840 | 16 | 60 |
db1-120 | 7680 | 32 | 120 |
Enterprise plans
Name | Disk (GB) | Cores | Memory (GB) |
---|---|---|---|
db1-15 | 1920 | 4 | 15 |
db1-30 | 3840 | 8 | 30 |
db1-60 | 7680 | 16 | 60 |
db1-120 | 15360 | 32 | 120 |
Right now, all nodes of a given cluster should be of the same type and live in the same region.
The type of storage available may vary according to the region your cluster lives in: see Availability of Public Cloud products for more information about block storage type availability depending on region. Thus, your cluster may be backed by e.g. High Speed or High Speed Gen2 block storage.
Also, the performance caracteristics of the various storage offerings may vary depending on e.g. the storage size your cluster uses: High Speed may offer better iops than High Speed Gen2 for some disk sizes. See Block Storage documentation for more information about those performance caracteristics.
Public Cloud Databases will select the most efficient disk type for your cluster depending on your cluster parameters.
Public as well as private networking (vRack) can be used for all the offers.
Ingress and Egress traffic are included in the service plans and unmetered.
Here are some considerations to take into account when using private network:
Logs and metrics are available via the OVHcloud Public Cloud Control Panel. As of today, you can't export logs and metrics, nor plug them into a remote tool.
Please note that if the database instance is deleted, logs and metrics are also automatically deleted.
We would love to help answer questions and appreciate any feedback you may have.
Are you on Discord? Connect to our channel at https://discord.gg/ovhcloud and interact directly with the team that builds our databases service!
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