RAM
The smallest, most active working set.
CEPH. CACHE. DELIVERY.
Your data.
In the right
place.
Storage that follows demand.
Server software for content placement in Ceph and coordinated RAM and disk caching. Run SLOYRA on the infrastructure you control.
Your infrastructure. Your policies. Your data.
CONTENT REQUESTSLOYRA
Access checkInvalid access → 403
DELIVERY CACHE
RAMFrequent reads
NVMe / SSDReusable content
HDDLong-tail content
CEPH STORAGESSD ↔ HDD
Runs on your serversNginx deliveryCeph integrationVersioned content
01 / PLACE WITH PURPOSE
Fast storage, where it matters.
Reserve faster media for content with sustained demand. Keep less active data on capacity-oriented storage, with a stable public address.
- Separate hot and cold storage classes
- Placement informed by requests, sizes and read cost
- Verified copy before a placement change
02 / DELIVER CLOSE TO DEMAND
One path through every layer.
RAM and disk caches reduce repeated origin reads. Each protected request passes its access check, including a cache hit.
NVMe / SSD
Fast local access to reusable content.
HDD
Capacity for content that is read less often.
03 / UNDERSTAND THE WHOLE PICTURE
A cache hit is still demand.
Ceph alone cannot see requests served from a local cache. The design tracks customer demand separately from physical origin reads so placement decisions can use both signals.
Logical requests
Cache outcomes
Physical reads
Bring SLOYRA to your infrastructure.
Review the architecture, prepare your servers, and manage your software delivery and licences in your account.