Ably FAQs

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Ably FAQs

Performance and Redundancy

Performance and Redundancy

The steps we go through to ensure optimal reliability

Redundancy & reliability

What happens if an Ably datacenter crashes or is terminated?

Message durability and QoS (Quality of Service)

Routing around network and DNS issues

Self-healing cluster

Performance

Do you have any single point of congestion that limits your global performance?

Does the Ably service work in China?

Round-trip latency and performance

Why are some REST publishes on a channel slow, and then typically faster on subsequent publishes?

Are you able to scale Ably indefinitely to meet demand?

Can I run my own latency / performance tests against your service easily?

Debugging slow REST requests

How can I confirm Network Access to Ably?

How much latency does using Ably's adaptors add?

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