892 commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	c5bdab5a4c	app/vmselect/promql: add ability to pass multiple labels to sort_by_label and sort_by_label_desc functions ... See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/992	2021-01-13 12:43:47 +02:00
Aliaksandr Valialkin	8cae98aa78	app/vmselect/promql: properly parse escaped multibyte utf8 code sequences in metric names and labels names ... See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/990	2021-01-13 10:59:32 +02:00
Nikolay	821492bc0b	adds extra_label to all import apis (#1007) ... * adds extra_label to all import apis, changes priority for extra_label - now it has priority over original labels * Update README.md Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com> * Update README.md Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com> * adds extra labels to vmagent import api changes order for adding labels, now its added after user values * adds tests for extra_label * import fix Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>	2021-01-13 01:07:24 +02:00
Aliaksandr Valialkin	df6e399f73	app/vmselect/promql: add tfirst_over_time(m[d]) and tlast_over_time(m[d]) MetricsQL functions for returning timestamps for the first and the last samples in m over d	2021-01-12 16:12:47 +02:00
Nikolay	9f0a4fd00e	Fixes error handling for promscrape.streamParse (#1009) ... properly return error if client cannot read data, properly suppress scraper errors	2021-01-12 13:35:09 +02:00
Roman Khavronenko	304512b668	vmalert-989: return non-empty result in template func query stub to pass validation (#1002) ... On templates validation stage vmalert does not acutally send queries, so for complex chained expression validation may fail. To avoid this, we add a blank sample in response so validation can pass successfully. Later, during the rule execution, stub will be replaced with real `query` function. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/989	2021-01-11 12:59:33 +02:00
Aliaksandr Valialkin	4ee53c3961	all: use net.Dial instead of fasthttp.Dial, because fasthttp.Dial limits the number of concurrent dials to 1000	2021-01-11 12:52:51 +02:00
Aliaksandr Valialkin	d5a2b120e9	app/vmstorage: disable final merge by default, since it may result in high disk IO and CPU usage without measurable benefits such as increased query performance and reduced disk space usage	2021-01-08 00:12:12 +02:00
Aliaksandr Valialkin	47872ada7e	app/vmselect/promql: do not ajdust offset value provided in the query ... Previously it could be modified in order to improve response cache hit ratio. This is unneeded, since cache hit ratio should remain good because the query time range should be already aligned to multiple of `step` values. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/976	2020-12-27 14:10:15 +02:00
Aliaksandr Valialkin	5bbf200de2	app/vmselect: add per-tenant /api/v1/status/top_queries handler	2020-12-27 12:53:50 +02:00
Aliaksandr Valialkin	0e739efc88	app/vmselect/promql: simplify defer call for querystats.RegisterQuery	2020-12-27 12:07:56 +02:00
Aliaksandr Valialkin	44932098b5	app/vmselect/querystats: reduce the default number of last queries to track from 100K to 20K ... This should reduce memory usage in constrained environments	2020-12-25 17:40:32 +02:00
Aliaksandr Valialkin	e6deb39064	app/vmselect: refactor /api/v1/stats/top_queries ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/907	2020-12-25 17:24:25 +02:00
Nikolay	76d092c091	Adds query stats handler (#945) ... * Adds query stat handler, for query and query_range api, victoriametrics tracks query execution time, stats are expored at /api/v1/status/queries endpoint with topN param https://github.com/VictoriaMetrics/VictoriaMetrics/issues/907 * fixed query stats bugs * improves queryStats tracker * improves query stat * small fix * fix tests * added more tests * fixes 386 tests * naming fixes * adds drop for outdated records	2020-12-25 17:24:24 +02:00
Nikolay	14915071d6	adds escape for CRLF (#984) ... at external.alert.source - \n and \r symbols was url encoded, instead of direct usage. replace it from "\n" to `\n` allows to skip url encoding. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/890	2020-12-25 11:06:47 +02:00
Aliaksandr Valialkin	b480585905	app/vmalert: typo fix in descriptions for notifier.basicAuth.username and notifier.basicAuth.password command-line flags	2020-12-24 12:49:40 +02:00
Nikolay	0b87f02602	fixes panic (#979) ... * fixes panic https://github.com/VictoriaMetrics/helm-charts/issues/89 * add fast-path * Apply suggestions from code review Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>	2020-12-24 09:01:40 +02:00
Aliaksandr Valialkin	d8511b6651	docs: mention that it is possible to set multiple -notifier.tlsInsecureSkipVerify command-line flags for vmalert ... See c3a92968343c2b3619f1ab935702d0e9b3a46733	2020-12-22 22:32:56 +02:00
Nikolay	67e470e598	changes vmalert notifier flag, (#978) ... fixes issue with notifier insecure setting, now its possible to use multiple notifier.tlsInsecureSkipVerify multiple time.	2020-12-22 22:27:03 +02:00
Roman Khavronenko	9ce8b36d2a	vmalert-974: fix order for labels templating (#975) ... The change fixes bug caused by 3adf8c5a6f. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/974	2020-12-19 14:21:27 +02:00
Aliaksandr Valialkin	262cf81757	app/vmselect: properly parse negative combined offsets such as -1h2m3s ... Previously such offsets were parsed as `-1h + 2m + 3s`. Now they are parsed as `-(1h + 2m + 3s)`.	2020-12-19 01:25:03 +02:00
Aliaksandr Valialkin	49e800ba55	app/vmagent: add vmagent_remotewrite_blocks_sent_total and vmagent_remotewrite_bytes_sent_total metrics per each -remoteWrite.url	2020-12-15 20:41:08 +02:00
Aliaksandr Valialkin	9ab7ca1133	docs/vmagent.md: typo fix: pearsed->parsed	2020-12-15 19:03:35 +02:00
Aliaksandr Valialkin	11674a9b76	docs/vmagent.md: mention that sample_limit option has no sense when stream parsing is enabled	2020-12-15 18:44:19 +02:00
Aliaksandr Valialkin	8d1031c29a	app/vmselect/promql: return expected increase() result for the first point on the graph with value not exceeding 100	2020-12-15 14:10:50 +02:00
Nikolay	7064c4eb8e	adds new Array Flags (#965) ... * adds ArrayDuration and ArrayBool flags, makes sendTimeout and tlsInsecure configurable per remoteWrite url * added backward compatibility testcases for ArrayDuration and ArrayBool * fixes bool flag * fixes test cases	2020-12-15 12:59:33 +02:00
Roman Khavronenko	9f578e389c	vmalert: add function "query", "first" and "value" to alert templates functions (#960) ... The commit adds a support for template function `query`, `first` and `value`. The function `query` executes a MetricsQL query for active alerts. In vmalert we update templates on every evaluation for active alerts to keep them up to date. With `query` func it may become a perf issue since it will fire a query on every execution. We should keep it in mind for now. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/539	2020-12-14 20:12:16 +02:00
Aliaksandr Valialkin	a2eb451de4	app/{vmagent,vminsert}: follow-up for ce8c2dd1f1: return /targets page in HTML when requested via web browser	2020-12-14 14:13:01 +02:00
Nikolay	324e3aa1a5	Changes targets api (#961) ... * changes /targets api adds html response if requester accepts text/html, adds quick template for /targets api, fixes pathPrefix for / requests * changes namings * renamed targets file * Update app/victoria-metrics/main.go Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com> * adds trimspace to qtpl, moves content-type for targets response closer to writer * fixes bug with prefix Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>	2020-12-14 14:13:00 +02:00
Aliaksandr Valialkin	fc82c22e50	docs: consistently use links to https://victoriametrics.github.io for documentation references	2020-12-11 21:09:17 +02:00
Aliaksandr Valialkin	d6f9bf2d19	app/vmselect/graphite: properly handle wildcards and charsets inside curly braces ... For example, `foo{bar*,[a-f]a*b}` should match `foobar`, `foobar123`, `foofab`, etc. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/952	2020-12-11 17:26:32 +02:00
Aliaksandr Valialkin	9e79fc27c8	app/vminsert/netstorage: properly update vm_rpc_rerouted_rows_processed_total metric ... Previously this metric wasn't updated because of improper defer call. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/955 Thanks to @xemxx for spotting the bug.	2020-12-11 13:07:05 +02:00
Aliaksandr Valialkin	1a237c6903	all: properly handle CPU limits set on the host system/container ... This can reduce memory usage on systems with enabled CPU limits. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/946	2020-12-08 21:07:03 +02:00
Aliaksandr Valialkin	bd8eef2528	app/vmselect/promql: do not reduce lookbehind window for any_rollup_func(m) to -search.maxStalenessInterval. It should equal to step value passed to /api/v1/query_range as most users expect	2020-12-08 15:17:05 +02:00
Aliaksandr Valialkin	7bdf07883b	app/{vmalert,vmagent}: skip empty values in -remoteWrite.label and -label lists	2020-12-08 14:54:02 +02:00
Aliaksandr Valialkin	9660774fd1	app/vmselect/graphite: remove duplicate name tag from /tags/autoComplete/tags handler ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/942	2020-12-07 01:10:02 +02:00
Aliaksandr Valialkin	d242c2f2bd	app/vmselect/promql: add count_eq_over_time(m[d], N) and count_ne_over_time(m[d], N) for calculating the number of samples in m over d that are equal / not equal to N	2020-12-05 12:31:01 +02:00
Aliaksandr Valialkin	bdac2171f1	all: do not print usage info for all the flags when incorrect command-line flag is passed ... This should improve usability for VictoriaMetrics apps that have big number of command-line flags, i.e. all the apps.	2020-12-03 21:46:19 +02:00
Aliaksandr Valialkin	8cf76d8747	app/vmselect/promql: add label_uppercase(q, label1, ... labelN) and label_lowercase(q, label1, ... labelN) functions ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/936	2020-12-03 21:46:18 +02:00
Aliaksandr Valialkin	11bbb3552d	app/vmselect/promql: make fmt	2020-12-02 21:34:15 +02:00
Aliaksandr Valialkin	9e98a8f3d3	app/vmselect/promql: return nan from minute(m) when m equals to nan ... This aligns VictoriaMetrics behaviour with Prometheus behaviour. The issue has been spotted in https://promlabs.com/promql-compliance-test-results/2020-12-01/victoriametrics/	2020-12-02 20:16:40 +02:00
Aliaksandr Valialkin	def513355e	app/vmselect/promql: do not return 0 value from sum_over_time(m[d]) when there are no samples on the given d window. ... This aligns the behaviour of `sum_over_time()` with other `_over_time()` functions and with Prometheus behavior.	2020-12-02 13:12:33 +02:00
Aliaksandr Valialkin	490c70a958	app/vmselect: return metric values from time() cmp_op metric query when cmp_op comparison is true ... This aligns MetricsQL behavior to Prometheus' one. The issue has been identified at https://promlabs.com/promql-compliance-test-results/2020-12-01/victoriametrics/	2020-12-02 12:09:40 +02:00
Aliaksandr Valialkin	4ef7158e89	app/vmselect/promql: return nan from a >bool b if a is nan in the same way as Prometheus does	2020-12-02 00:28:56 +02:00
Aliaksandr Valialkin	adf45b730c	app/vmselect/searchutils: return elapsed time in Deadline.String() output ... This should improve debuggability for error messages containing Deadline.String() output	2020-12-01 00:14:36 +02:00
Aliaksandr Valialkin	1dce37b2fa	app/vmbackup/snapshot: add missing status code check for the returned response when working with snapshot API ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/929	2020-11-30 14:49:29 +02:00
Aliaksandr Valialkin	8b5a38376d	app/vmbackup/snapshot: log url and response body on failed JSON response parsing ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/929	2020-11-29 12:16:08 +02:00
Nikolay	e4e33cb757	fixes checksum calculation (#928) ... * fixes checksum calculation, 'for' rule param wasnt marshal properly during checksum calculation * fixes error	2020-11-29 09:50:57 +02:00
Aliaksandr Valialkin	3f52e59efe	app/{vmagent,victoria-metrics}: add -dryRun option and make more clear handling for -promscrape.config.dryRun	2020-11-25 23:01:39 +02:00
Aliaksandr Valialkin	ed06990609	app/vmagent: do not enable -promscrape.config.strictParse when -dryRun command-line flag is set ... Users can specify -promscrape.config.strictParse if -promscrape.config shouldn't contain unknown config entries	2020-11-25 22:27:41 +02:00
BigFish	3159b41689	Update main.go (#922) ... fix spelling mistake	2020-11-24 12:36:47 +02:00
Aliaksandr Valialkin	2cc288c023	app/vmbackup: cosmetic fixes	2020-11-23 17:10:13 +02:00
Aliaksandr Valialkin	e1297c0b78	app/vmselect: add /tags/delSeries handler from Graphite Tags API ... See https://graphite.readthedocs.io/en/stable/tags.html#removing-series-from-the-tagdb	2020-11-23 15:32:14 +02:00
Aliaksandr Valialkin	3d2ce31cad	app/vmselect/netstorage: code readability improvement: rename *RequestErrors to *Errors	2020-11-23 15:00:15 +02:00
Aliaksandr Valialkin	433ae806ac	app/vmselect: implement /tags/tagSeries and /tags/tagMultiSeries` in order to be consistent with single-node VictoriaMetrics	2020-11-23 14:57:08 +02:00
Aliaksandr Valialkin	7987129baa	app/vmselect/netstorage: move common code for requests execution on all the storage nodes to startStorageNodesRequest func	2020-11-23 10:51:48 +02:00
Aliaksandr Valialkin	25a57ced6c	app/vmselect/netstorage: prevent from data races in ProcessSearchQuery and in Export funcs when -replicationFactor > 1 ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711	2020-11-23 10:25:51 +02:00
Aliaksandr Valialkin	f4fd917e4f	lib/fs: replace fs.OpenReaderAt with fs.MustOpenReaderAt ... All the callers for fs.OpenReaderAt expect that the file will be opened. So it is better to log fatal error inside fs.MustOpenReaderAt instead of leaving this to the caller.	2020-11-23 09:57:30 +02:00
Aliaksandr Valialkin	1dcb438c3b	app/vmselect/netstorage: typo fix after 990eb29a9b	2020-11-23 01:09:43 +02:00
Aliaksandr Valialkin	85eecf5801	app/vmselect/netstorage: add -replicationFactor command-line flag for reducing query duration when a part of vmstorage nodes are temporarily slow and/or temporarily unavailable ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711	2020-11-23 00:39:53 +02:00
Aliaksandr Valialkin	990eb29a9b	app/vmselect/netstorage: move common code for collecting query results from vmstorage nodes to collectResults function	2020-11-23 00:16:02 +02:00
Nikolay	bb2bcb9725	Adds eureka service discovery (#913) ... * Adds eureka service discovery https://github.com/VictoriaMetrics/VictoriaMetrics/issues/851 Netflix service discovery for AWS * Apply suggestions from code review Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>	2020-11-20 14:02:13 +02:00
Aliaksandr Valialkin	e72ccc9239	app/vmselect: add remoteAddr to slow query log in order to improve debuggability ... This will simplify identifying the client that sends slow queries to VictoriaMetrics.	2020-11-18 20:40:02 +02:00
Aliaksandr Valialkin	ea4afb201b	app/vmselect/netstorage: typo fix in a comment inside SearchMetricNames func	2020-11-18 01:35:37 +02:00
Aliaksandr Valialkin	c6adcafedb	app/vminsert: export vm_rpc_vmstorage_is_reachable metric, which can be used for monitoring reachability of vmstorage nodes from vminsert nodes	2020-11-17 22:13:26 +02:00
Aliaksandr Valialkin	7d76fdedcc	app/vmselect: use storage.NewSearchQuery() instead of constructing storage.SearchQuery in-place ... This should prevent from bugs when AccountID and ProjectID aren't set in storage.SearchQuery.	2020-11-16 18:04:33 +02:00
Aliaksandr Valialkin	911c6d3bcd	app/vmselect: add missing graphite prefix to /tags/autoComplete/{tags,values}	2020-11-16 18:04:24 +02:00
Aliaksandr Valialkin	f7f866d83b	app/vmselect/netstorage: typo fix	2020-11-16 15:54:45 +02:00
Aliaksandr Valialkin	59fb75717e	app/vmselect/netstorage: apply Graphite filter after substituting __name__ with name	2020-11-16 15:50:53 +02:00
Aliaksandr Valialkin	eb763bcb9d	app/vmselect/graphite: add /tags/autoComplete/values handler from Graphite Tags API	2020-11-16 15:29:29 +02:00
Aliaksandr Valialkin	f2f16d8e79	app/vmselect/graphite: add /tags/autoComplete/tags handler from Graphite Tags API ... See https://graphite.readthedocs.io/en/stable/tags.html#auto-complete-support	2020-11-16 14:58:10 +02:00
Aliaksandr Valialkin	2f4421b86c	app/vmselect/prometheus: return __name__ label if match[] query to /api/v1/labels matches at least a single time series	2020-11-16 13:54:50 +02:00
Aliaksandr Valialkin	852aed62f7	app/vmselect/prometheus: improve performance for /api/v1/labels and /api/v1/label/<labelName>/values on time ranges exceeding one day when match[] query arg is set	2020-11-16 13:46:51 +02:00
Aliaksandr Valialkin	e969346e3e	app/vmselect/prometheus: fix deadlock in /api/v1/series on a time range exceeding one day	2020-11-16 13:30:57 +02:00
Aliaksandr Valialkin	eea1be0d5c	app/vmselect/graphite: add /tags/findSeries handler from Graphite Tags API ... See https://graphite.readthedocs.io/en/stable/tags.html#exploring-tags	2020-11-16 12:52:23 +02:00
Aliaksandr Valialkin	97100b1d42	app/vmselect/graphite: apply filter then limit	2020-11-16 12:52:18 +02:00
Aliaksandr Valialkin	5889273920	app/vmselect/graphite: add /tags/<tag_name> handler for Graphite Tags API	2020-11-16 03:41:41 +02:00
Aliaksandr Valialkin	99cb1a70cf	app/vmselect/graphite: add /tags handler from Graphite Tags API ... See https://graphite.readthedocs.io/en/stable/tags.html#exploring-tags	2020-11-16 02:57:20 +02:00
Aliaksandr Valialkin	2ac5f00d98	app/vmselect: propagate errors from vmstorage to response to the client if -search.denyPartialResponse command-line flag is set ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/891 This commit also adds `"isPartial":{true|false}` field to `/api/v1/*` responses. `"isPartial":true` is set when the response is based on a partial data because some of vmstorage nodes weren't available during query processing.	2020-11-14 13:20:10 +02:00
Aliaksandr Valialkin	882e2e2099	app/vminsert/netstorage: return 503 status code to client when all the vmstorage nodes are unavailable ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/896	2020-11-14 00:44:41 +02:00
Aliaksandr Valialkin	8f42e59e05	app/vmselect/promql: remove spikes from increase() and delta() results on time series with spare irregular data points ... Do not take into account spare data point value if the next point will is located too far from the current point. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/894	2020-11-13 15:23:37 +02:00
Aliaksandr Valialkin	da6d82a8dd	app/vmselect/promql: assume that time series value doesnt change during gaps when calculating increase() and delta() ... This should remove unexpected spikes at the end of gaps. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/894	2020-11-13 14:59:32 +02:00
Aliaksandr Valialkin	7ceaf4ba8f	all: consistently return text-based HTTP responses with charset=utf-8 ... This is a follow-up for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/897	2020-11-13 10:30:21 +02:00
faceair	64e99744f1	add charset on targets response (#897)	2020-11-13 10:18:13 +02:00
Aliaksandr Valialkin	f7a6ae3d11	docs/vmagent.md: added a link to https://valyala.medium.com/how-to-use-relabeling-in-prometheus-and-victoriametrics-8b90fc22c4b2 into Relabeling section	2020-11-12 12:27:13 +02:00
Aliaksandr Valialkin	069979c367	docs/vmagent.md: typo fix	2020-11-11 16:05:04 +02:00
Aliaksandr Valialkin	7a0094adae	docs/vmagent.md: add Configuration update section	2020-11-11 16:01:21 +02:00
immerrr again	1ec1a9f27f	app/vmstorage: add "/internal/force_flush" endpoint (#893)	2020-11-11 14:46:37 +02:00
Aliaksandr Valialkin	4f2c5877db	app/vmselect: add -search.treatDotsAsIsInRegexps command-line flag for automatic escaping of dots in regexp label filters	2020-11-11 12:40:28 +02:00
Aliaksandr Valialkin	a78bf34ff3	app/vmselect: do not return isPartialResponse=true when all the storageNodes return errors	2020-11-10 18:48:57 +02:00
Aliaksandr Valialkin	8f3339fa81	app/vmselect/promql: do not return data points in the end of the selected time range for time series ending in the middle of the selected time range ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/887 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/845	2020-11-10 14:51:55 +02:00
Aliaksandr Valialkin	6385432611	app/vmselect: typo fix in a description for -search.minStalenessInterval: mimimum->minimum	2020-11-10 01:18:59 +02:00
Roman Khavronenko	4fd2b6cd16	vmalert: explicitly set extra labels to alert entities (#886) ... The previous implementation treated extra labels (global and rule labels) as separate label set to returned time series labels. Hence, time series always contained only original labels and alert ID was generated from sorted labels key-values. Extra labels didn't affect the generated ID and were applied on the following actions: - templating for Summary and Annotations; - persisting state via remote write; - restoring state via remote read. Such behaviour caused difficulties on restore procedure because extra labels had to be dropped before checking the alert ID, but that not always worked. Consider the case when expression returns the following time series `up{job="foo"}` and rule has extra label `job=bar`. This would mean that restored alert ID will be always different to the real time series because of collision. To solve the situation extra labels are now always applied beforehand and `vmalert` doesn't store original labels anymore. However, this could result into a new error situation. Consider the case when expression returns two time series `up{job="foo"}` and `up{job="baz"}`, while rule has extra label `job=bar`. In such case, applying extra labels will result into two identical time series and `vmalert` will return error: `result contains metrics with the same labelset after applying rule labels` https://github.com/VictoriaMetrics/VictoriaMetrics/issues/870	2020-11-10 00:27:56 +02:00
Aliaksandr Valialkin	a8562d643b	lib/promscrape: add -promscrape.dropOriginalLabels command-line flag for reducing memory usage when discovering big number of scrape targets ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/878 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/825	2020-11-10 00:20:49 +02:00
Aliaksandr Valialkin	b8083b7659	lib/promscrape: clean references to label name and label value strings after applying per-target relabeling ... This should reduce memory usage when per-target relabeling creates big number of temporary labels with long names and/or values. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/825	2020-11-07 16:19:52 +02:00
Aliaksandr Valialkin	efebc3b6fb	app/vmselect/promql: code cleanup after 43823addea	2020-11-06 01:31:33 +02:00
n4mine	3127aa92b5	app/vmselect/promql: fix when the parameter of maxValue(), minValue() leading by NaN. it will cause {top,bottom}k_{max,min} return inappropriate result (#883)	2020-11-06 01:31:31 +02:00
Aliaksandr Valialkin	767231f41f	app/vmstorage/transport: properly handle request to labelValuesOnTimeRange	2020-11-05 02:08:04 +02:00
Aliaksandr Valialkin	72011bcc45	app/vmselect: properly handle errors in GetLabelsOnTimeRange and GetLabelValuesOnTimeRange	2020-11-05 01:36:34 +02:00
Aliaksandr Valialkin	c5e6c5f5a6	app/vmselect: optimize querying for /api/v1/labels and /api/v1/label/<name>/values when start and end args are set	2020-11-05 01:19:29 +02:00