Aliaksandr Valialkin
8eb2e5384c
docs/SampleSizeCalculations.md: updates
2020-06-24 12:05:52 +03:00
Aliaksandr Valialkin
4931b719d7
docs/SampleSizeCalculations.md: add a doc with calculations for the "Lowest sample size" graph at https://victoriametrics.com/
2020-06-24 12:00:45 +03:00
Aliaksandr Valialkin
1eed50b9ca
docs/vmalert.md: sync with app/vmalert/README.md
2020-06-23 22:48:25 +03:00
Aliaksandr Valialkin
3a444bb7bb
lib/promrelabel: add support for keep_if_equal and drop_if_equal actions to relabel configs
...
These actions may be useful for filtering out unneeded targets and/or metrics if they contain equal label values.
For example, the following rule would leave the target only if __meta_kubernetes_annotation_prometheus_io_port
equals __meta_kubernetes_pod_container_port_number:
- action: keep_if_equal
source_labels: [__meta_kubernetes_annotation_prometheus_io_port, __meta_kubernetes_pod_container_port_number]
2020-06-23 17:29:19 +03:00
Aliaksandr Valialkin
97557c96d5
docs/Single-server-VictoriaMetrics.md: remove -httpListenAddr command-line flag from setting up VictoriaMetrics chapter
...
This flag is optional and it has good default value - `:8428`, so there is no need in mentioning it at this chapter
2020-06-22 12:45:50 +03:00
Aliaksandr Valialkin
85036c2b07
docs/Cluster-VictoriaMetrics.md: add high availability chapter
2020-06-20 15:53:07 +03:00
Aliaksandr Valialkin
96e9eed234
docs/Single-server-VictoriaMetrics.md: mention that vmauth could be used for routing user requests to particular VictoriaMetrics instances
2020-06-19 16:17:05 +03:00
Aliaksandr Valialkin
2e5212ab95
docs/Single-server-VictoriaMetrics.md: add a link to features available for enterprise customers
2020-06-19 13:18:07 +03:00
Aliaksandr Valialkin
9409a31c07
docs/vmauth.md: mention that we can provide custom integration with SAML
2020-06-19 13:13:53 +03:00
Aliaksandr Valialkin
4f673a5201
app/vminsert: export metrics for determining ingested rows with dropped or truncated labels
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/565
2020-06-19 01:12:44 +03:00
Aliaksandr Valialkin
af7db914c2
make docs-sync
2020-06-18 23:55:04 +03:00
Aliaksandr Valialkin
fd1afa5c63
docs/Articles.md: add a link to article https://stas.starikevich.com/posts/raspberry-pi-4-prometheus/
2020-06-18 23:13:54 +03:00
Aliaksandr Valialkin
87151e825e
docs/vmbackup.md: mention that backups from single-node and cluster versions are incompatible
2020-06-18 18:54:34 +03:00
Aliaksandr Valialkin
35191d8403
docs/vmalert.md: sync with app/vmalert/README.md
2020-06-10 19:37:48 +03:00
Aliaksandr Valialkin
a1d841b33e
docs/Cluster-VictoriaMetrics.md: remove obsolete line
2020-06-04 20:20:33 +03:00
Aliaksandr Valialkin
4ef0b1181c
docs/Cluster-VictoriaMetrics.md: update stale info about replication
2020-06-04 20:19:12 +03:00
Aliaksandr Valialkin
70fe337e7f
docs/Cluster-VictoriaMetrics.md: clarify simultaneous usage of replication and deduplication
2020-06-04 18:00:42 +03:00
Aliaksandr Valialkin
730e4a719f
docs/Single-server-VictoriaMetrics.md: clarify Replication section
2020-06-03 21:33:02 +03:00
Aliaksandr Valialkin
e9b9aa4db4
docs/FAQ.md: add a question about the difference between vmagent and Prometheus
2020-06-03 20:56:59 +03:00
Aliaksandr Valialkin
6637641dd8
docs/Cluster-VictoriaMetrics.md: update Replication and data safety chapter
2020-06-03 20:24:21 +03:00
Aliaksandr Valialkin
79adb2dbc7
docs/Single-server-VictoriaMetrics.md: mention vmagent in high availability section
2020-06-03 20:16:36 +03:00
Aliaksandr Valialkin
1aa0eefd18
docs/Single-server-VictoriaMetrics.md: sync with master
2020-06-02 22:47:04 +03:00
Aliaksandr Valialkin
2961e71217
deployment/docker: use alpine base image for docker images in order to improve debuggability
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/522
2020-06-02 22:41:17 +03:00
Aliaksandr Valialkin
32f930d5e7
docs: update FAQ.md
2020-06-02 19:59:18 +03:00
Aliaksandr Valialkin
560ae3c82b
docs/vmalert.md: sync with app/vmalert/README.md via make docs-sync
2020-06-02 19:12:53 +03:00
Aliaksandr Valialkin
6f94fb6842
docs/CaseStudies.md: add a link to articles about VictoriaMetrics
2020-05-28 21:32:58 +03:00
Aliaksandr Valialkin
c6047b6aa0
docs/Articles.md: added a link to https://medium.com/@IG1.com/sismology-iguana-solutions-monitoring-system-f46e4170447f
2020-05-28 20:10:12 +03:00
Aliaksandr Valialkin
981caa6f0b
docs/Cluster-VictoriaMetrics.md: mention that opentsdb/api/put handler is disabled by default
2020-05-28 14:27:17 +03:00
Aliaksandr Valialkin
b09b5f671e
docs/Cluster-VictoriaMetrics.md: mention that nginx can be used as a load balancer in front of vminsert and vmselect
2020-05-27 18:09:39 +03:00
Aliaksandr Valialkin
7bb00cd988
docs: refresh docs about replication support
2020-05-27 17:48:37 +03:00
Aliaksandr Valialkin
77e5165e7b
app/vminsert: add -replicationFactor command-line flag for enabling data replication among available -storageNode instances
2020-05-27 17:29:44 +03:00
Aliaksandr Valialkin
75f2f3b09d
app/vminsert/netstorage: improve ingestion performance when a single vmstorage node is slower than other vmstorage nodes
...
Previously the ingestion performance has been limited by the slowest vmstorage node.
Now vminsert should re-route data from the slowest vmstorage node to the remaining nodes.
2020-05-27 15:08:22 +03:00
Aliaksandr Valialkin
99b634e0f9
docs/Single-server-VictoriaMetrics.md: add a video to Zerodha talk about monitoring k8s with VictoriaMetrics
2020-05-24 15:52:13 +03:00
Aliaksandr Valialkin
fbdce0c6ac
docs/Cluster-VictoriaMetrics.md: mention that cluster components may be monitored with vmagent
2020-05-23 14:29:27 +03:00
Aliaksandr Valialkin
319feb4796
docs/CaseStudies.md: add a link to a post about VictoriaMetrics histograms in Zerodha case study
2020-05-23 12:44:32 +03:00
Aliaksandr Valialkin
cc05d0a3b1
docs/CaseStudies.md: add Zerodha case based on monitoring K8s with VictoriaMetrics slides at https://docs.google.com/presentation/d/1g7yUyVEaAp4tPuRy-MZbPXKqJ1z78_5VKuV841aQfsg/edit
2020-05-23 12:41:54 +03:00
Aliaksandr Valialkin
0794cb35f2
docs/Single-server-VictoriaMetrics.md: mention about vmauth in Security section
2020-05-21 23:48:32 +03:00
Aliaksandr Valialkin
c0933ce926
docs/Cluster-VictoriaMetrics.md: mention about vmauth service in Multitenancy chapter
2020-05-21 22:53:45 +03:00
Aliaksandr Valialkin
3a3ff50548
docs/Single-server-VictoriaMetrics.md: sync with single-node README.md
2020-05-21 20:45:57 +03:00
Aliaksandr Valialkin
a5e57a76eb
docs/vmagent.md: sync with app/vmagent/README.md
2020-05-21 12:11:22 +03:00
Aliaksandr Valialkin
d83c68ca03
app/vmselect/promql: add ascent_over_time(m[d]) and descent_over_time(m[d]) functions
...
These functions could be useful in GPS tracking apps for calculating the summary for height gain/loss
over the given duration `d`.
2020-05-21 12:06:34 +03:00
Aliaksandr Valialkin
ec6fb5a323
docs/MetricsQL.md: add a link to https://medium.com/@valyala/promql-tutorial-for-beginners-9ab455142085
2020-05-20 00:51:27 +03:00
Aliaksandr Valialkin
ddc9e69bd6
docs/vmagent.md: mention an alternative to refresh_interval option in scrape configs
2020-05-19 23:10:16 +03:00
Aliaksandr Valialkin
5e4d08ac22
docs/Quick-Start.md: mention that vmagent can be used instead of Prometheus in most cases
2020-05-19 14:09:16 +03:00
Aliaksandr Valialkin
fc81ea38d4
app/vmselect/promql: add outliersk(N, m) aggregate function for anomaly detection across groups of similar time series
2020-05-19 13:52:44 +03:00
Aliaksandr Valialkin
c0c6581601
docs/Articles.md: add https://www.robustperception.io/evaluating-performance-and-correctness to third-party posts
2020-05-17 00:35:30 +03:00
Aliaksandr Valialkin
5fbab64b0f
docs/Single-server-VictoriaMetrics.md: put contact us email to the top of the page
2020-05-16 22:37:41 +03:00
Aliaksandr Valialkin
0528d3fed9
docs/Single-server-VictoriaMetrics.md: add Replication and Backups sections
2020-05-16 22:28:16 +03:00
Aliaksandr Valialkin
f3dbcb73ce
docs/Cluster-VictoriaMetrics.md: add missing endpoints to the list: api/v1/import/csv and api/v1/status/tsdb
2020-05-16 22:12:58 +03:00
Aliaksandr Valialkin
a5a21739ac
docs/Quick-Start.md: update old link to Docker hub to new link
2020-05-16 10:23:40 +03:00
