3 ms·
Curious about their definition of “response time” in the graph at the end. They’re quoting ~20 microseconds so I assume this doesn’t involve network hops? Is th
by highfrequency 7y ago
Curious about their definition of “response time” in the graph at the end. They’re quoting ~20 microseconds so I assume this doesn’t involve network hops? Is this just the CPU time it takes a Read State server to do one update?
- jhgg 7y agoCorrect. This is internal time it takes to process the message. Since once a node is "warm" thanks to their large caches, it's mostly in memory operations and queueing for persistence which happens in the background.
- Sikul 7y agoAlso worth noting: Most requests to the service have to update many Read States. For instance, when you @everyone in the Minecraft server we have to update over 500,000 Read States.