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

Routing around network and DNS issues

Message durability and QoS (Quality of Service)

What happens if an Ably datacenter crashes or is terminated?

Self-healing cluster

Performance

Round-trip latency and performance

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

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

Does the Ably service work in China?

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?

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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