791 commits

Author	SHA1	Message	Date
Alan Liang	f97de473f4	vmselect: fix vmrangeBucketsToLE func may panic when ts value equal zero (#2902) ... Co-authored-by: alanwzliang <alanwzliang@tencent.com>	2022-07-25 10:49:48 +03:00
Aliaksandr Valialkin	764fc04756	app/vmalert: fix after da10962d4c	2022-07-25 09:48:41 +03:00
Roman Khavronenko	da10962d4c	vmselect: cover special cases for vmalert's routing in single-node version (#2845) ... * vmselect: cover special cases for vmalert's routing in single-node version * remove trailing `/` from requests * redirect to vmalert's home page when `/vmalert` is requested. Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: fix review comments Signed-off-by: hagen1778 <roman@victoriametrics.com> * Update app/vmselect/main.go Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-25 09:43:44 +03:00
Aliaksandr Valialkin	3d4c312ba2	app/vmselect/netstorage: improve the speed of queries over big number of time series on multi-CPU system ... Reduce inter-CPU communications when processing the query over big number of time series. This should improve performance for queries over big number of time series on systems with many CPU cores. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2896 Based on b596ac3745 Thanks to @zqyzyq for the idea.	2022-07-25 09:22:28 +03:00
Aliaksandr Valialkin	c0c9f30870	lib/pushmetrics: properly handle errors when initializing pushmetrics	2022-07-22 13:38:25 +03:00
Aliaksandr Valialkin	59bb42be06	app/vmselect/vmui: make vmui-update after edecd2493c	2022-07-21 21:00:36 +03:00
Roman Khavronenko	04c4f8bafd	vmselect: return correct error for second part of expression (#2893) ... Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-21 20:40:47 +03:00
Aliaksandr Valialkin	fe68bb3ba7	all: follow-up after 46f803fa7a ... Add -pushmetrics.* command-line flags to all the VictoriaMetrics apps	2022-07-21 20:18:25 +03:00
Aliaksandr Valialkin	f992f96a88	app/vmselect/promql: execute q1 and q2 from q1 op q2 in parallel if labels pushdown cannot be applied ... This should improve query performance if VictoriaMetrics has enough resources for processing `q1` and `q2` in parallel. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2886	2022-07-19 14:29:41 +03:00
Aliaksandr Valialkin	d920b0afec	app/vmselect/promql: properly return q1 series from q1 ifnot q2 when q2 returns nothing	2022-07-18 14:24:23 +03:00
Aliaksandr Valialkin	f933d5f142	app/vmselect/promql/transform.go: reuse evalNumber() function for constructing timezone_offset() results	2022-07-18 14:24:22 +03:00
Aliaksandr Valialkin	70b9925bf7	app: fix make publish-* after ed93330e66 ... Add missing `-linux` substring to built binary names for copying into Docker images	2022-07-14 11:01:34 +03:00
Yury Molodov	1ca20caa4b	vmui: optimize table view (#2867) ... * feat: optimize table view * fix: add column display setting * app/vmselect: `make vmui-update` Also document the change at docs/CHANGELOG.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-14 00:16:57 +03:00
Aliaksandr Valialkin	da6c85a2f6	all: follow-up for d99ba3481b	2022-07-13 17:17:08 +03:00
Dmytro Kozlov	4e4def9df8	Rename release packages (#2810) ... * makefile: add os to each release file * makefile: update vmutils arm64 * makefile: update victoria-metrics release process * makefile: update publish with os * makefile: update publish with os * makefile: change tar library * update release logic * copy all releases * sort command by GOOS * rollback commands * rollback OSARCH * fix commands * cleanup * fix windows build * sort build by GOOS, update README.md	2022-07-13 17:11:01 +03:00
Aliaksandr Valialkin	919939ee9f	app/vmselect/promql: consistency update after 93fbd0c54b	2022-07-13 12:34:28 +03:00
Roman Khavronenko	214e01499c	promql: return step as scrapeInterval when it can't be calculated (#2865) ... The change allows to specify default value for `getScrapeInterval` function when actual interval can't be calculated. Before the change, function were returning `maxSilenceInterval` (5m) in such cases, which may be not correct for instant queries processing. The specific scenario where using `maxSilenceInterval` caused issues is the following: 1. Series becomes stale; 2. Client (in this case vmalert) continues to request series every 15s; 3. Database returns empty results as expected; 4. But at some specific moment of time database returns datapoints from `now()-5m`, because lookback window was extended to `maxSilenceInterval`. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-13 12:34:28 +03:00
Aliaksandr Valialkin	5867708b3d	app/vmselect/promql: validate function name before evaluating its arguments ... This avoids unneeded evaluation of args for unknown functions	2022-07-12 19:49:54 +03:00
Aliaksandr Valialkin	fbb403b5c0	app/vmselect/netstorage: optimize mergeSortBlocks() for the worst case when blocks contain interleaved samples	2022-07-12 12:30:24 +03:00
Aliaksandr Valialkin	aee08117e9	app/vmselect/netstorage: add mergeSortBlocks benchmark for the worstcase	2022-07-12 12:26:27 +03:00
Dmytro Kozlov	6734d77d97	vmselect/prometeus: Add limit param to api/v1/series api endpoint (#2851) ... * issue-2841: Add limit param to api/v1/series api endpoint * issue-2841: add change log * issue-2841: update logic * issue-2841: simplify logic * issue-2841: simplify logic, add information to documentation	2022-07-11 20:37:20 +03:00
Aliaksandr Valialkin	ed2126aec3	app/vmselect: follow-up after 6dda254e01	2022-07-11 19:48:18 +03:00
Roman Khavronenko	6dda254e01	vmselect: cover special cases for vmalert's routing in cluster version (#2844) ... * vmselect: cover special cases for vmalert's routing * remove trailing `/` from requests * redirect to vmalert's home page when `/vmalert` is requested. Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmselect: fix review comments Signed-off-by: hagen1778 <roman@victoriametrics.com> * Update app/vmselect/main.go Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-11 19:33:33 +03:00
Aliaksandr Valialkin	eab8ebbe11	all: make fmt via the upcoming Go1.19	2022-07-11 19:23:25 +03:00
Aliaksandr Valialkin	c0af52228a	app/vmselect/netstorage: add benchmarks for mergeSortBlocks ... This is a follow-up for 743ff84863	2022-07-11 12:53:46 +03:00
Aliaksandr Valialkin	d442ee4610	app/vmselect/netstorage: optimize mergeSortBlocks function ... - Use binary search instead of linear scan when locating the run of smallest timestamps in blocks with intersected time ranges. This should improve performance when merging blocks with big number of samples - Skip samples with duplicate timestamps. This should increase query performance in cluster version of VictoriaMetrics with the enabled replication.	2022-07-09 00:35:38 +03:00
Roman Khavronenko	78da074ad3	metricsql: properly evaluate timezone_offset over time interval (#2842) ... * metricsql: properly evaluate `timezone_offset` over time interval https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2771 Signed-off-by: hagen1778 <roman@victoriametrics.com> * Update docs/CHANGELOG.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-08 14:04:40 +03:00
Aliaksandr Valialkin	decbf84e55	app/vmselect/vmui: follow-up after 0bf6841140 ... * Document the bugfix in docs/CHANGELOG.md * Run `make vmui-update` for updating static js files for vmui, which are included into vmselect	2022-07-08 13:22:57 +03:00
Aliaksandr Valialkin	6bb4bcd30c	app/vmui: tune visual presentation of trace view	2022-07-06 14:16:24 +03:00
Aliaksandr Valialkin	eee384c9c9	app/vmselect: add -clusternative.tls* options for mTLS setup in multi-level clusters	2022-07-06 13:48:21 +03:00
Aliaksandr Valialkin	195dccf678	app/vmselect: add ability to query vmselect from another vmselect	2022-07-06 13:19:45 +03:00
Aliaksandr Valialkin	714958deab	all: follow-up after ed89106274	2022-07-06 12:48:52 +03:00
Aliaksandr Valialkin	cdd89d9cc2	app/vmselect: properly generate response for /api/v1/series ... The response has been broken in 7d5d33fd71	2022-07-06 12:46:23 +03:00
Aliaksandr Valialkin	270e555f47	lib/vmselectapi: pass maxSuffixes arg to tagValueSuffixes RPC call	2022-07-06 12:46:22 +03:00
Aliaksandr Valialkin	f4df43f7cc	app/vmselect/netstorage: remove unused auth.Token arg	2022-07-06 12:46:21 +03:00
Aliaksandr Valialkin	78eeca6f0d	lib/vmselectapi: rename deleteMetrics to more correct deleteSeries	2022-07-06 12:46:21 +03:00
Roman Khavronenko	f51bc07d97	vmselect: allow proxying requests to vmalert (#2833) ... The change allows to proxy requests with prefix `/vmalert` to the vmalert component if `-vmalert.proxyURL` is set. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2825 and https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2831 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-06 10:47:51 +02:00
Aliaksandr Valialkin	10c63f5853	app/vmselect: make fmt after f3ece83e67	2022-07-05 14:56:53 +03:00
Aliaksandr Valialkin	8516670582	app/vmselect/promql: properly calculate histogram_quantile over unexpected le buckets ... See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2819	2022-07-05 13:20:41 +03:00
Aliaksandr Valialkin	fa08220d27	app/vmselect/promql: properly handle partial counter resets in rate(), irate(), increase() and remove_resets() functions ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2787	2022-06-30 22:40:26 +03:00
Aliaksandr Valialkin	4fb0f15322	all: readability improvements for query traces ... - show dates in human-readable format, e.g. 2022-05-07, instead of a numeric value - limit the maximum length of queries and filters shown in trace messages	2022-06-30 18:19:43 +03:00
Dmytro Kozlov	67753cc6f0	vmui: update render logic for nested component (#2795) ... * vmui: update render logic for nested component, avoid rerender, remove local storage usage for tracing flag * docs/url-examples.md: fix various documentation issues there * docs: add Troubleshooting doc This doc contains troubleshooting guides for typical problems with VictoriaMetrics. * docs/Troubleshooting.md: add troubleshooting guide for cluster instability * wip * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-30 15:48:22 +03:00
Aliaksandr Valialkin	daefb64f38	app/vmselect: expose additional histograms at /metrics page, which may help get more insights for the query workload ... This commit is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2792	2022-06-28 20:18:31 +03:00
Aliaksandr Valialkin	9adff0b686	app/vmselect/promql: show the number of scanned samples in the query trace	2022-06-28 19:32:03 +03:00
Aliaksandr Valialkin	c21f5a508f	app/vmselect/prometheus: reduce the default value for -search.maxSeries from 100k to 30k ... Production experience shows that 100k is too big for /api/v1/series . It leads to increased CPU usage when Grafana queries /api/v1/series over VictoriaMetrics with big number of time series during auto-completion and when modifying template variables.	2022-06-28 18:22:24 +03:00
Aliaksandr Valialkin	7d5d33fd71	lib/storage: return marshaled metric names from SearchMetricNames ... Previously SearchMetricNames was returning unmarshaled metric names. This wasn't great for vmstorage, which should spend additional CPU time for marshaling the metric names before sending them to vmselect. While at it, remove possible duplicate metric names, which could occur when multiple samples for new time series are ingested via concurrent requests. Also sort the metric names before returning them to the client. This simplifies debugging of the returned metric names across repeated requests to /api/v1/series	2022-06-28 18:16:32 +03:00
Aliaksandr Valialkin	399d4c36ae	app/vmselect: optimize /api/v1/series a bit for time ranges smaller than one day	2022-06-28 12:55:20 +03:00
Aliaksandr Valialkin	a667d339be	app/vmselect/netstorage/netstorage.go: group metrics in order to improve readability a bit	2022-06-27 14:00:24 +03:00
Aliaksandr Valialkin	6386f117c8	all: show timeRange in traces in human-readable format instead of timestamps in milliseconds	2022-06-27 13:42:57 +03:00
Aliaksandr Valialkin	08de733924	app/vmselect/netstorage: assume the response is full if up to -replicationFactor-1 vmstorage nodes are unavailable ... This is a follow-up for ee5c502446 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1767	2022-06-27 12:21:26 +03:00