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13 lines
675 B
Go
13 lines
675 B
Go
// Package async implements service tasks that are to be processed
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// asynchronously by storing the data temporarily in Redis on the hot path and
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// at regular intervals, efficiently moving that data to the persistent mysql
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// database. This pattern allows to avoid the thundering herd problem in
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// setups with lots of hosts, by collecting the data in fast storage (Redis)
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// and then using a background task to store it down to persistent storage
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// (mysql) in a controlled manner.
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//
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// TODO: for now, only label queries are done like this - if it proves to be
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// efficient and manageable, policy queries and saving of hosts could use
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// this approach too.
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package async
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