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

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?

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

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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