STRATUS Architecture Legacy Limits

Webscale STRATUS has three types of environments - Auto-scaling environments, Development environments, and Resource Base Pricing environments.

Limits for Discontinued plans

Autoscaling environments are the default and recommended production environments for STRATUS. The autoscaling environments will scale out your website frontend horizontally and automatically in response to surges in traffic.

Autoscaling environments have two types - Single tenant and Multi tenant.

Multi tenant - Starter, Lite, Plus and Select, have all services running across the shared STRATUS platform. The limits in the services are aggregated as a total.

Single tenant - Elite, and Custom, have a dedicated ec2 instance for their services except PHP. PHP is scaled across the shared STRATUS platform. The limits in the services are not aggregated as a total. The service limits are allowed to use the max resources in the dedicated ec2 instance.

CPU = Logical Cores, RAM = GB

Autoscaling: Multi tenant

StarterProPro PlusPro EliteGrowth
Mysql CPU488810
Mysql RAM48121632
PHP CPUAutoAutoAutoAutoAuto
PHP RAMAutoAutoAutoAutoAuto
Varnish CPU11111
Varnish RAM24468
Nginx CPU11111
Nginx RAM12234
Cron CPU11111
Cron RAM24468
SSH CPU11111
SSH RAM24468
Redis Cache CPU11111
Redis Cache RAM12444
Redis Sessions CPU11111
Redis Sessions RAM12234
Redis FPC CPU11111
Redis FPC RAM24446
ElasticSearch CPU12224
ElasticSearch RAM24468
Memcache CPU11111
Memcache RAM12234
Sphinx CPU12222
Sphinx RAM24468
RabbitMQ CPU11111
RabbitMQ RAM11111
NodeJS CPU11111
NodeJS RAM11111
API Rate limit2/s25/s25/s30/s35/s

Autoscaling: Single tenant

ScaleEnterprise
Mysql CPU1224
Mysql RAM86180
PHP CPUAutoAuto
PHP RAMAutoAuto
Varnish CPU1224
Varnish RAM1212
Nginx CPU1224
Nginx RAM1212
Cron CPU1224
Cron RAM1212
SSH CPU1224
SSH RAM1212
Redis Cache CPU1224
Redis Cache RAM1212
Redis Sessions CPU1224
Redis Sessions RAM1212
Redis FPC CPU1224
Redis FPC RAM1212
ElasticSearch CPU1224
ElasticSearch RAM1220
Memcache CPU1224
Memcache RAM1212
Sphinx CPU1224
Sphinx RAM1212
RabbitMQ CPU11
RabbitMQ RAM11
NodeJS CPU11
NodeJS RAM11
API Rate limit50/s75/s

Development environments

Development environments are used for creating development copies. All Development environments are multi tenant. The limits in these services are aggregated as a total.

CPU = Logical Cores, RAM = GB

Dev
Varnish CPU1
Varnish RAM2
Nginx CPU1
Nginx RAM1
Mysql CPU4
Mysql RAM4
PHP CPU8
PHP RAM6
Cron CPU1
Cron RAM2
SSH CPU1
SSH RAM2
Redis Cache CPU1
Redis Cache RAM2
Redis Sessions CPU1
Redis Sessions RAM1
Redis FPC CPU1
Redis FPC RAM1
ElasticSearch CPU1
ElasticSearch RAM1
Memcache CPU1
Memcache RAM1
Sphinx CPU1
Sphinx RAM2
RabbitMQ CPU1
RabbitMQ RAM1
NodeJS CPU1
NodeJS RAM1

Resource Based Pricing environments

Discontinued: Resource Based Pricing environments are not recommended for most customers. These should only be used by customers running highly optimized code or for other types of software that are not Magento. They are not autoscaling plans. The limits in the services are aggregated as a total.

CPU = Logical Cores, RAM = GB

RBP-4RBP-16
Varnish CPU11
Varnish RAM24
Nginx CPU11
Nginx RAM24
Mysql CPU511
PHP CPU511
PHP RAM1830
Mysql RAM1830
Cron CPU22
Cron RAM44
SSH CPU11
SSH RAM24
Redis Cache CPU11
Redis Cache RAM24
Redis Sessions CPU11
Redis Sessions RAM24
Redis FPC CPU11
Redis FPC RAM24
ElasticSearch CPU11
ElasticSearch RAM24
Memcache CPU11
Memcache RAM24
Sphinx CPU11
Sphinx RAM24
RabbitMQ CPU11
RabbitMQ RAM11
NodeJS CPU11
NodeJS RAM11
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Last modified on June 3, 2026