prometheus

Commit Graph

Author	SHA1	Message	Date
Julius Volz	a1ba23038e	Fix scrape timestamps to reduce sample time jitter. We're currently timestamping samples with the time at the end of a scrape iteration. It makes more sense to use a timestamp from the beginning of the scrape for two reasons: a) this time is more relevant to the scraped values than the time at the end of the HTTP-GET + JSON decoding work. b) it reduces sample timestamp jitter if we measure at the beginning, and not at the completion of a scrape.	2013-04-13 03:45:37 +02:00
Matt T. Proud	ea54751431	Update import paths to new location. This repository moved from matttproud/prometheus to prometheus/prometheus, and all import paths need to be updated.	2013-01-27 18:49:45 +01:00
Matt T. Proud	f2ded515b7	Support versioned telemetry providers. client_golang was updated to support full label-oriented telemetry, which introduced interface incompatibilities with the previous version of Prometheus. To alleviate this, a general fetching and processing dispatching system has been created, which discriminates and processes according to the version of input.	2013-01-27 17:45:50 +01:00

Author

SHA1

Message

Date

Julius Volz

a1ba23038e

Fix scrape timestamps to reduce sample time jitter.

We're currently timestamping samples with the time at the end of a scrape
iteration. It makes more sense to use a timestamp from the beginning of the
scrape for two reasons:

a) this time is more relevant to the scraped values than the time at the
   end of the HTTP-GET + JSON decoding work.
b) it reduces sample timestamp jitter if we measure at the beginning, and
   not at the completion of a scrape.

2013-04-13 03:45:37 +02:00

Matt T. Proud

ea54751431

Update import paths to new location.

This repository moved from matttproud/prometheus to
prometheus/prometheus, and all import paths need to be updated.

2013-01-27 18:49:45 +01:00

Matt T. Proud

f2ded515b7

Support versioned telemetry providers.

client_golang was updated to support full label-oriented telemetry,
which introduced interface incompatibilities with the previous
version of Prometheus.  To alleviate this, a general fetching and
processing dispatching system has been created, which discriminates
and processes according to the version of input.

2013-01-27 17:45:50 +01:00

3 Commits