Commit graph

7569 commits

Author SHA1 Message Date
Brian Brazil 37bc607e96 Rework sample limit to work for 2.0
Correctly update reported series.
Increment prometheus_target_scrapes_exceeded_sample_limit_total.
Add back unittests.
Ignore stale markers when calculating sample limit.

Fixes #2770
2017-05-31 15:41:51 +01:00
Tom Wilkie 46abe8cbf2 Remote write: read first line of response and include it in the error. 2017-05-31 13:46:08 +01:00
Tobias Schmidt 1c9499bbbd Merge pull request #2785 from prometheus/grobie/fix-target-group-naming
Fix outdated target_group naming in error message
2017-05-31 11:28:46 +02:00
Tobias Schmidt 287ec6e6cc Fix outdated target_group naming in error message
The target_groups config has been renamed to static_configs, the error
message for overflow attributes should reflect that.
2017-05-31 11:01:13 +02:00
Fabian Reinartz c6eed97c77 Merge pull request #2774 from prometheus/stalemem
Fix staleness memory leak
2017-05-30 15:55:37 -07:00
Julius Volz 240bb671e2 config: Fix overflow checking in global config (#2783) 2017-05-30 20:58:06 +02:00
Fabian Reinartz bc7aff8cef retrieval: extract scrape cache 2017-05-30 09:37:23 -07:00
Julius Volz e0f046396a Fix InfluxDB retention policy usage in read adapter (#2781) 2017-05-29 16:24:24 +02:00
Stephan Erb 14eee34da3 Update vendored go-zookeeper client (#2778)
It is likely this will fix #2758.
2017-05-29 15:59:30 +02:00
Benjamin 51626f2573 change deprecated maintainer to label (#2724) 2017-05-29 15:58:40 +02:00
Conor Broderick 6766123f93 Replace regex with Secret type and remarshal config to hide secrets (#2775) 2017-05-29 12:46:23 +01:00
Goutham Veeramachaneni 3a5ae6b1a4 Merge pull request #82 from Gouthamve/deletes-1
Implement deletions
2017-05-27 22:06:45 +05:30
Goutham Veeramachaneni 29c73f05f2
Make sure that mint and maxt are not modified.
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-27 21:59:49 +05:30
Goutham Veeramachaneni 44e9ae38b5
Incorporate PR feedback.
* Expose Stone as it is used in an exported method.
* Move from tombstoneReader to []Stone for the same reason as above.
* Make WAL reading a little cleaner.

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-26 21:26:31 +05:30
Brian Brazil d66799d7f3 Show gaps in graphs. (#2766)
Fixes #345
2017-05-26 16:17:48 +01:00
Fabian Reinartz 2a940a591a Merge pull request #85 from prometheus/metrics
Add and fix metrics
2017-05-26 16:24:23 +02:00
Fabian Reinartz b3b9245ad6 Add and fix metrics 2017-05-26 15:13:03 +02:00
Goutham Veeramachaneni 6febabeb28
Final delete fixes.
* Make sure no reads happen on the block when delete is in progress.
* Fix bugs in compaction.

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-26 16:31:45 +05:30
Brian Brazil 72a276e7ed Pass through storage errors in limitAppender. 2017-05-26 11:28:22 +01:00
Fabian Reinartz a83014f53c retrieval: fix memory leak and consumption for caches 2017-05-26 08:44:24 +02:00
Tobias Schmidt 2a426bfead Revert "Use tag names consistently (#2743)"
Apparently, a decision was made at some point to only use the v prefix
in tags and similar contexts where other things can appear. There was a
vote to stick to that decision. For more information, read
https://github.com/prometheus/prometheus/pull/2743.

This reverts commit 5405a4724f.
2017-05-25 08:57:01 +02:00
Fabian Reinartz ab0ce4a8d9 *: cut v2.0.0-alpha.1 2017-05-24 17:31:48 +02:00
Fabian Reinartz 8fef036078 Merge pull request #2765 from prometheus/memmap
retrieval: Don't allocate map on every scrape
2017-05-24 17:23:59 +02:00
Fabian Reinartz 3d8661b8d5 Add comment 2017-05-24 17:05:42 +02:00
Fabian Reinartz 43ca652217 retrieval: Don't allocate map on every scrape 2017-05-24 16:23:48 +02:00
Fabian Reinartz 4c31061251 Merge branch 'master' into dev-2.0 2017-05-24 15:36:17 +02:00
Fabian Reinartz 025f5531ad Merge pull request #2681 from prometheus/grobie/reduce-noisy-append-errors
Handle errSeriesDropped correctly
2017-05-24 15:30:02 +02:00
Fabian Reinartz d3f662f15e Merge branch 'dev-2.0' into grobie/reduce-noisy-append-errors 2017-05-24 15:29:30 +02:00
Brian Brazil e5f94145b8 Drop series for federation if latest sample is stale. 2017-05-24 14:27:17 +01:00
Brian Brazil 220e78b9c3 Consider a series stale after 4.1 intervals with no data.
To cover the cases where stale markers may not be available,
we need to infer the interval and mark series stale based on that.
As we're lacking stale markers this is less accurate, however
it should be good enough for these cases.

We need 4 intervals as if say we had data at t=0 and t=10,
coming via federation. The next data point should be at t=20 however it
could take up to t=30 for it actually to be ingested, t=40 for it to be
scraped via federation and t=50 for it to be ingested.
We then add 10% on to that for slack, as we do elsewhere.
2017-05-24 14:27:17 +01:00
Brian Brazil c02c25d5ba Allow peeking back further in buffer. 2017-05-24 14:27:17 +01:00
Fabian Reinartz 10d8b6b633 Merge pull request #2764 from prometheus/nullparse
pkg/textparse: allow null bytes in label values
2017-05-24 15:24:38 +02:00
conorbroderick 9c953064c3 check if result is a scalar in order to display correct number of returned time series 2017-05-24 14:07:24 +01:00
Fabian Reinartz bdc763f95f pkg/textparse: allow null bytes in label values 2017-05-24 14:52:46 +02:00
Brian Brazil dcea3e4773 Don't append a 0 when alert is no longer pending/firing
With staleness we no longer need this behaviour.
2017-05-24 13:52:45 +01:00
Brian Brazil cc867dae60 Copy previous series and alert state more intelligently.
Usually rules don't more around, and if they do it's likely
that rules/alerts with the same name stay in the same order.

If rules/alerts with the same name are added/removed this
could cause a blip for one cycle, but this is unavoidable
without requiring rule and alert names to be unique - which we don't
want to do.
2017-05-24 13:52:45 +01:00
Brian Brazil 9bc68db7e6 Track staleness per rule rather than per group. 2017-05-24 13:52:45 +01:00
Brian Brazil 0451d6d31b Add unittest for rule staleness, and rules generally. 2017-05-24 13:52:45 +01:00
Brian Brazil 0400f3cfd2 Very basic staleness handling for rules. 2017-05-24 13:52:45 +01:00
Brian Brazil 9aa8f822c1 Fix typo 2017-05-24 13:52:45 +01:00
Goutham Veeramachaneni c211ec4f49
Fix concurrent map access.
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-24 16:58:04 +05:30
Goutham Veeramachaneni bacb143b7e
Simplify tombstone and WAL Delete formats.
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-24 13:42:56 +05:30
Fabian Reinartz 09fcbf78df Merge pull request #2755 from brancz/redirect-prefix
prefix redirect with external url path
2017-05-24 10:09:47 +02:00
Goutham Veeramachaneni f29fb62fba
Make TombstoneReader a Getter.
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-24 11:24:24 +05:30
Goutham Veeramachaneni 9bf7aa9af1
Misc. fixes incorporating feedback.
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-23 18:13:30 +05:30
Tobias Schmidt 5405a4724f Use tag names consistently (#2743) 2017-05-23 14:14:15 +02:00
Goutham Veeramachaneni 31cf939448
Add NumTombstones to BlockMeta.
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-23 17:37:04 +05:30
Goutham Veeramachaneni 9d388941ef
Add checksums and magic number to the tombstones.
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-23 17:27:45 +05:30
Goutham Veeramachaneni 3eb4119ab1
Make HeadBlock use WAL.
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-23 16:15:16 +05:30
Fabian Reinartz fa58fdbd5d Merge pull request #2753 from prometheus/uptsdb2
storage: update TSDB
2017-05-22 16:32:25 +02:00