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Update awslogs driver batching documentation.

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Before this change, the awslogs collectBatch and processEvent
function documentation still referenced the batchPublishFrequency
constant which was removed in favor of the configurable log stream
forceFlushInterval member.

Signed-off-by: Austin Vazquez <macedonv@amazon.com>
This commit is contained in:
Austin Vazquez 2022-10-03 23:37:14 +00:00
parent 6c1df4f9c5
commit 6f435e0bb9
1 changed files with 6 additions and 4 deletions
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10
daemon/logger/awslogs/cloudwatchlogs.go
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@ -557,8 +557,10 @@ var newTicker = func(freq time.Duration) *time.Ticker {
// pattern match is found, at which point the messages in the event buffer are
// pushed to CloudWatch logs as a single log event. Multiline messages are processed
// according to the maximumBytesPerPut constraint, and the implementation only
// allows for messages to be buffered for a maximum of 2*batchPublishFrequency
// seconds. When events are ready to be processed for submission to CloudWatch
// allows for messages to be buffered for a maximum of 2*l.forceFlushInterval
// seconds. If no forceFlushInterval is specified for the log stream, then the default
// of 5 seconds will be used resulting in a maximum of 10 seconds buffer time for multiline
// messages. When events are ready to be processed for submission to CloudWatch
// Logs, the processEvents method is called. If a multiline pattern is not
// configured, log events are submitted to the processEvents method immediately.
func (l *logStream) collectBatch(created chan bool) {
@ -623,8 +625,8 @@ func (l *logStream) collectBatch(created chan bool) {
}
// processEvent processes log events that are ready for submission to CloudWatch
// logs. Batching is performed on time- and size-bases. Time-based batching
// occurs at a 5 second interval (defined in the batchPublishFrequency const).
// logs. Batching is performed on time- and size-bases. Time-based batching occurs
// at the interval defined by awslogs-force-flush-interval-seconds (defaults to 5 seconds).
// Size-based batching is performed on the maximum number of events per batch
// (defined in maximumLogEventsPerPut) and the maximum number of total bytes in a
// batch (defined in maximumBytesPerPut). Log messages are split by the maximum