prometheus/storage
Tom Wilkie 67da8e7b46
Refactor and fix queue resharding (#5286)
- Remove prometheus_remote_queue_last_send_timestamp_seconds metric.  Its not particularly useful, we have highest_timestamp_seconds.
- Factor out maxGauage, a gauge that only increases.
- Change sharding calculations to use max samples in timestamp - max samples out timestamp (not rates).
- Also include the ratio of samples dropped to correctly predict number of pending samples.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
2019-03-01 11:04:26 -08:00
..
remote Refactor and fix queue resharding (#5286) 2019-03-01 11:04:26 -08:00
tsdb Add flag for size based retention (#5109) 2019-01-18 19:18:36 +05:30
buffer.go Minor optimization for BufferedSeriesIterator: actually drop the samples falling outside of the new delta from the underlying sampleRing, when ReduceDelta is called. (#4849) 2018-12-18 11:25:45 +00:00
buffer_test.go Use a fake SeriesIterator (that generates samples on the fly instead of using a slice) for BufferedSeriesIterator, to reduce the variance of benchmark results due to memory pressure. (#4847) 2018-12-18 11:22:33 +00:00
fanout.go Move err to be the last return value from storage.Select. (#5054) 2019-01-02 11:10:13 +00:00
fanout_test.go Return warnings on a remote read fail (#4832) 2018-11-30 14:27:12 +00:00
interface.go Move err to be the last return value from storage.Select. (#5054) 2019-01-02 11:10:13 +00:00
noop.go Move err to be the last return value from storage.Select. (#5054) 2019-01-02 11:10:13 +00:00