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702 commits

Author SHA1 Message Date
Aliaksandr Valialkin
38629b53ef
docs/CHANGELOG.md: document e726340914 2022-05-06 18:10:40 +03:00
Dmytro Kozlov
9a63f6c1b8
vmbackup: Prevent save backups to the same folder where TSDB data is (#2547) 
* {vmbackup, vmbackup/snapshot}: validate snapshot name

* vmbackup/snapshot: added another checks

* backup/actions: added check that we ignore backup_complete.ignore file

* vmbackup: moved snapshot to lib directory

* lib/snapshot: added functions description

* lib/snapshot: fixed typo

* vmbackup: code cleanup

* wip

* vmbackup: Prevent save backups to the same folder where TSDB data is

* Apply suggestions from code review

* wip

* wip

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-05-06 18:04:09 +03:00
Aliaksandr Valialkin
8d81703635
app/vmagent: add missing _total suffix to vmagent_remotewrite_global_rows_pushed_before_relabel_total counter 
This is a follow up for c536139d0b
 2022-05-06 15:50:57 +03:00
Aliaksandr Valialkin
1dc4cc243b
lib/promscrape: rename promscrape_stale_samples_created_total metric to vm_promscrape_stale_samples_created_total, so its name is consistent with the rest of vm_promscrape_ metrics 2022-05-06 15:33:13 +03:00
Aliaksandr Valialkin
c536139d0b
app/vmagent: expose vmagent_remotewrite_global_rows_pushed_before_relabel and vmagent_remotewrite_rows_pushed_after_relabel_total metrics 2022-05-06 15:28:59 +03:00
Aliaksandr Valialkin
51e36fd533
app/vmagent: rename vmagent_remote_write_rate_limit_reached_total to vmagent_remotewrite_rate_limit_reached_total for the sake of consistency with other vmagent_remotewrite_ metrics 2022-05-06 15:01:54 +03:00
Aliaksandr Valialkin
d5b55fe22d
lib/promscrape/discovery/ec2: add ability to filter Availability Zones in ec2_sd_config via az_filters section 2022-05-06 12:43:29 +03:00
Aliaksandr Valialkin
ca4ca4630b
app/vmselect/vmui: make vmui-update after 450d879eaa 2022-05-05 21:26:01 +03:00
Aliaksandr Valialkin
be76d49150
docs/CHANGELOG.md: document bf5e3774cc 2022-05-05 13:38:17 +03:00
Aliaksandr Valialkin
6bb32ab9de
docs/CHANGELOG.md: cut v1.77.0 2022-05-05 00:16:16 +03:00
Aliaksandr Valialkin
381e2de59c
app/vmalert: run make quicktemplate-gen from the root directory after the commit f6dcfbcdd6 2022-05-04 20:27:36 +03:00
Nikolay
d289ecded1
{lib/promscrape,app/vmagent}: adds sigv4 support for vmagent remoteWrite (#2458) 
* {lib/promscrape,app/vmagent}: adds sigv4 support for vmagent remoteWrite
moves aws related code into separate lib from lib/promscrape
it allows to write data from vmagent to the AWS managed prometheus (cortex)

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1287

* Apply suggestions from code review

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-05-04 20:24:19 +03:00
Dmytro Kozlov
f6dcfbcdd6
vmalert/tpl: fixed truncating alerts expression in table (#2494) 
vmalert: improve `/groups` UI visual 

The change also fixes truncated rules expressions in UI
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2484
 2022-05-04 18:02:18 +02:00
Aliaksandr Valialkin
bab9670d69
docs/CHANGELOG.md: yet another typo fix: present -> pressed 2022-05-04 18:20:39 +03:00
Aliaksandr Valialkin
554008bb4e
docs/CHANGELOG.md: typo fixes 2022-05-04 18:18:37 +03:00
Aliaksandr Valialkin
2e6827ff04
docs/CHANGELOG.md: document 8639e79d38 2022-05-04 10:46:03 +03:00
Aliaksandr Valialkin
2ced6746a7
docs/CHANGELOG.md: document 3575aabeaf 2022-05-03 14:01:15 +03:00
Aliaksandr Valialkin
b5fedfd3bb
all: add -cluster.tlsInsecureSkipVerify command-line option to vminsert, vmselect and vmstorage components in order to be able to disable TLS certificate verification in mTLS mode 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2490
 2022-05-03 13:12:50 +03:00
Aliaksandr Valialkin
53cef612b0
docs/CHANGELOG.md: document 488c34f5e1 2022-05-03 11:01:02 +03:00
Aliaksandr Valialkin
aa02719d86
docs/CHANGELOG.md: document d0706c8c95 2022-05-02 22:24:45 +03:00
Aliaksandr Valialkin
0d86644d65
lib/storage: leave the last sample per each discrete interval during the deduplicaton 
This aligns better with staleness logic in Prometheus - https://prometheus.io/docs/prometheus/latest/querying/basics/#staleness
 2022-05-02 21:50:45 +03:00
Aliaksandr Valialkin
a186434b50
app/vmui: execute query by pressing enter in the same way as Prometheus does 
Multi-line query can be entered via `shift-enter` in the query input field
 2022-05-02 19:49:29 +03:00
Aliaksandr Valialkin
bae7e8b16b
docs/CHANGELOG.md: document 3616337812 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2514
 2022-05-02 15:36:00 +03:00
Aliaksandr Valialkin
70d9e7346b
docs/CHANGELOG.md: document 32a6b67e6c 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1761
 2022-05-02 15:26:21 +03:00
Aliaksandr Valialkin
6039640a26
docs/CHANGELOG.md: document b2294d1cf1 2022-05-02 15:21:24 +03:00
Aliaksandr Valialkin
7bc6595b45
lib/netutil: close connections in ConnPool if they are idle for more than 30 seconds 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2508
 2022-05-02 15:14:05 +03:00
Artem Navoiev
37cf509c3a
lib/{storage,flagutil} - Add option for snapshot autoremoval (#2487) 
* lib/{storage,flagutil} - Add option for snapshot autoremoval

- add prometheus-like duration as command flag
- add option to delete stale snapshots
- update duration.go flag to re-use own code

* wip

* lib/flagutil: re-use Duration.Set() call in NewDuration

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-05-02 11:00:15 +03:00
Dima Lazerka
ed8e88af11
Export "null" in jsonl instead of NaN (#2518) 
* Export "null" in jsonl instead of NaN

The NaN appeared because of staleness markers that were added for compatibility. I think it's better to use json `null`, implemented here.

Also maybe it also makes sense to add a flag like `?skip-staleness-markers=true` to `/export`, to skip nulls at all?

* Update app/vmselect/prometheus/export.qtpl

* app/vmselect/prometheus/export.qtpl.go: `make quicktemplate-gen`

* docs/CHANGELOG.md: document the change

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-04-29 12:49:47 +03:00
Aliaksandr Valialkin
f5635d6920
docs/CHANGELOG.md: document c7aad8d441 2022-04-29 11:39:23 +03:00
Aliaksandr Valialkin
cce1b6d7f9
app/vmselect/promql: add tlast_change_over_time(m[d]) function, which returns the timestamp for the last change of m on the given lookbehind window d 2022-04-27 10:59:03 +03:00
Yury Molodov
9b4bff67e0
vmui: add support relative time (#2504) 
* feat: add support relative time

* app/vmselect: `make vmui-update`

* docs/CHANGELOG.md: document the change

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-04-26 15:46:06 +03:00
Aliaksandr Valialkin
8594609385
docs/CHANGELOG.md: document 4c1fbcd6b0 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2368
 2022-04-26 15:10:00 +03:00
Aliaksandr Valialkin
5d87744ba2
docs/CHANGELOG.md: typo fix: may result -> could result 2022-04-23 00:31:22 +03:00
Aliaksandr Valialkin
eb5d7ad089
lib/promauth: add support for min_version option at tls_config section in the same way as Prometheus does 2022-04-23 00:16:39 +03:00
Aliaksandr Valialkin
174431e31b
lib/promauth: add support for proxy_url option at oauth2 section in the same way as Prometheus does 2022-04-23 00:00:44 +03:00
Aliaksandr Valialkin
18b14aad8e
lib/promauth: add support for tls_config section at oauth2 config in the same way as Prometheus does 2022-04-22 23:51:07 +03:00
Aliaksandr Valialkin
15190fcdae
lib/promscrape/discovery/kubernetes: allow attaching node-level labels and annotations to discovered pod targets in the same way as Prometheus 2.35 does 
See https://github.com/prometheus/prometheus/issues/9510
and https://github.com/prometheus/prometheus/pull/10080
 2022-04-22 20:15:41 +03:00
Aliaksandr Valialkin
25fe83577d
app/vmselect/promql: properly handle scalar default vector, scalar if vector and scalar ifnot vector queries 
Previously `vector` time series could be unexpectedly returned from such queries
 2022-04-21 15:34:36 +03:00
Aliaksandr Valialkin
de892239a9
app/vmselect/promql: add drop_common_labels() function 2022-04-21 14:20:20 +03:00
Aliaksandr Valialkin
98129d4a8e
app/vmstorage: expose vm_indexdb_items_added_total and vm_indexdb_items_added_size_bytes_total counters at /metrics page 
These counters can be used for monitoring the rate of addition of new entries in indexdb (aka inverted index).

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2471
 2022-04-21 13:18:39 +03:00
Aliaksandr Valialkin
d335cc886c
app/vmselect/promql: fix duplicate time series error on joins against time series filtered by values 
This should prevent from `duplicate time series` errors when executing the following query:

kube_pod_container_resource_requests{resource="cpu"} * on (namespace,pod) group_left() (kube_pod_status_phase{phase=~"Pending|Running"}==1)

where `kube_pod_status_phase{phase=~"Pending|Running"}==1` filters out diplicate time series
 2022-04-20 22:18:44 +03:00
Aliaksandr Valialkin
694887cea8
docs/CHANGELOG.md: document that the service discovery speed now scales with the number of CPU cores 2022-04-20 16:22:18 +03:00
Aliaksandr Valialkin
3d0549c982
lib/promscrape: optimize getScrapeWork() function 
Reduce the number of memory allocations in this function. This improves its performance by up to 50%.
This should improve service discovery speed when big number of potential targets with big number of meta-labels
are generated by service discovery.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2270
 2022-04-20 15:37:00 +03:00
Aliaksandr Valialkin
f6d0e5e74a
all: typo fix: Kuberntes -> Kubernetes 2022-04-20 10:50:49 +03:00
Dmytro Kozlov
a3ee275149
lib/promscrape: Enable filters for endpoint and labels (#2466) 
* lib/promscrape: Enable filters for endpoint and labels

* lib/promscrape: cleanup

* lib/promscrape: update template

* lib/promscrape: move logic filter logic to backend

* lib/promscrape: updated placeholder

* lib/promscrape: updated placeholder

* lib/promscrape: use two different fields for filters, updated form, added error on parsing queries

* lib/promscrape: rename functions

* lib/promscrape: removed unused values

* wip

* wip

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-04-19 18:26:21 +03:00
Nikolay
26b78ad707
lib/promscrape: adds job restart method (#2455) 
* lib/promscrape: adds job restart method
it must restart only ScrapeConfig with changed content
this change greatly reduce time, that needed for job restart
and it should decrease possible data loss when config frequently changed at kubernetes based deployments

Apply suggestions from code review

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

* wip

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-04-16 20:28:46 +03:00
Yury Molodov
514e3660e2
fix: prevent graph hiding without data (#2456) 
* fix: prevent graph hiding without data

* fix: add yaxis labels default

* app/vmselect: `make vmui-update`

* docs/CHANGELOG.md: document the change

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-04-16 17:15:31 +03:00
Aliaksandr Valialkin
cad488fe7e
app/vmstorage: add support for mTLS cipher suites via -cluster.tlsCipherSuites command-line flag 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2404
 2022-04-16 16:39:21 +03:00
Aliaksandr Valialkin
7e4bdf31ba
lib/httpserver: follow up after def0032c7d 2022-04-16 15:27:21 +03:00
Aliaksandr Valialkin
ebaa1c7ad5
lib/promscrape: follow-up after baa1c24b36 2022-04-16 14:25:54 +03:00