Aliaksandr Valialkin
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0ce89b85d4
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docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics needs free resources for handling workload spikes
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2021-03-04 10:21:26 +02:00 |
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Aliaksandr Valialkin
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6b596885b4
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vendor: sync with go mod vendor
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2021-03-03 23:03:00 +02:00 |
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Aliaksandr Valialkin
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bae7a1b47a
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lib/promscrape/discovery/kubernetes: fix tests after e154f4a644
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2021-03-03 22:42:04 +02:00 |
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Aliaksandr Valialkin
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d109e17f46
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all: bump minimum supported Go version from 1.13 to 1.14
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2021-03-03 15:58:17 +02:00 |
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Aliaksandr Valialkin
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84d7ece824
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vendor: update github.com/VictoriaMetrics/fastcache from v1.5.7 to v1.5.8
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2021-03-03 15:52:42 +02:00 |
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Aliaksandr Valialkin
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3c11ce9356
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docs/vmagent.md: remove outdated suggestion for determining labels that lead to duplicate targets
The original labels for duplicate targets is already printed in the error message starting from 71ea4935de
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2021-03-03 12:28:50 +02:00 |
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Aliaksandr Valialkin
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0b8d9350d4
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docs/CHANGELOG.md: cut v1.55.1 release
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2021-03-03 11:49:26 +02:00 |
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Aliaksandr Valialkin
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b178f96ac2
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docs/vmagent.md: make docs-sync after the commit 621bf03745
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2021-03-03 10:53:43 +02:00 |
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Roman Khavronenko
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219291e084
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Vmagent docs upd (#1104)
* vmagent: port changes from https://github.com/VictoriaMetrics/VictoriaMetrics.github.io/pull/1
Thanks to @dereksfoster99 for this patch!
* vmagent: reword to make the meaning clear
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2021-03-03 10:53:41 +02:00 |
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Aliaksandr Valialkin
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3a79fa147b
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docs/CHANGELOG.md: mention recent bugfixes from commits 7906316741 and e154f4a644
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2021-03-03 10:50:59 +02:00 |
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Nikolay
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7d92ef3acd
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Fix ingress discovery api (#1110)
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2021-03-03 10:45:50 +02:00 |
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Aliaksandr Valialkin
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2ecee0515a
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app/vmalert/README.md: sync with docs/vmalert.md
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2021-03-03 10:42:54 +02:00 |
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Aliaksandr Valialkin
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25f453ce1a
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lib/promscrape/discovery/kubernetes: properly check for nil pointer inside interface
See https://mangatmodi.medium.com/go-check-nil-interface-the-right-way-d142776edef1
This fixes a panic when the ScrapeWork is filtered out in swcFunc.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1108
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2021-03-03 10:42:54 +02:00 |
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Alexandros Orfanos
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ff5b8346d4
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vmalert: docs update - status endpoint needs group ID, not group name (#1106)
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2021-03-03 10:42:54 +02:00 |
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Aliaksandr Valialkin
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3a1d884618
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docs/CHANGELOG.md: cut v1.55.0
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2021-03-02 21:39:53 +02:00 |
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Aliaksandr Valialkin
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34dec59204
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vendor: make vendor-update
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2021-03-02 21:39:52 +02:00 |
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Aliaksandr Valialkin
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fea27b9845
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lib/promscrape: go fmt
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2021-03-02 21:20:23 +02:00 |
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Aliaksandr Valialkin
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c67a07b469
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lib/handshake: log read/write operation duration on connection errors
This improve debuggability of network errors
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2021-03-02 21:20:20 +02:00 |
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Aliaksandr Valialkin
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c8dde1fd6b
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lib/storage: typo fix: umarshal -> unmarshal
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2021-03-02 20:48:44 +02:00 |
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Aliaksandr Valialkin
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3fbe2bf1c8
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lib/promscrape: pre-allocate space for a map in mergeLabels
This should reduce the number of memory allocations when discovering big number of targets
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2021-03-02 18:42:44 +02:00 |
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Aliaksandr Valialkin
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ac5c47a9f5
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lib/promscrape/discovery: properly track vm_promscrape_discovery_kubernetes_objects_removed_total metric
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2021-03-02 18:33:29 +02:00 |
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Aliaksandr Valialkin
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62d7e07ff7
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lib/promrelabel: remove unneded optimizations for labeldrop and labelkeep actions
These optimizations may slow down code execution by matching the same label against regexp two times instead of a single time
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2021-03-02 18:01:08 +02:00 |
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Aliaksandr Valialkin
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f9c1fe3852
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lib/promscrape/discovery/kubernetes: cache ScrapeWork objects as soon as the corresponding k8s objects are changed
This should reduce CPU usage and memory usage when Kubernetes contains tens of thousands of objects
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2021-03-02 16:44:19 +02:00 |
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Aliaksandr Valialkin
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f686174329
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lib/promscrape/discovery/ec2: follow-up after f6114345de
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2021-03-02 13:47:35 +02:00 |
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Nikolay
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fd8ca7df50
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Adds webIndentity token for aws (#1099)
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1080
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2021-03-02 13:47:34 +02:00 |
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Aliaksandr Valialkin
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e45c399467
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lib/protoparser/prometheus: properly unescape label values in Prometheus exposition format
Unescape only `\n`, `\"` and `\\` sequences as Prometheus does. Other escape sequences shouldn't be unescaped.
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2021-03-02 13:22:10 +02:00 |
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Aliaksandr Valialkin
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f4969a624d
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lib/protoparser/graphite: fix parsing of a Graphite line with empty tags such as foo; 1 2
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1100
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2021-03-01 17:17:01 +02:00 |
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Aliaksandr Valialkin
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d9e8af0e8f
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docs: actualize -help output
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2021-03-01 17:02:05 +02:00 |
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Aliaksandr Valialkin
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3a87d38912
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docs/CHANGELOG.md: mention the out of range panic bugfix d6a41b6ea2
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2021-03-01 16:54:18 +02:00 |
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Aliaksandr Valialkin
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5e1a0899b9
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vendor: update github.com/VictoriaMetrics/metrics from v1.15.1 to v1.15.2
This should fix an edge case panic when 1e-9 value is passed to Histogram.Update
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1096
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2021-03-01 16:49:31 +02:00 |
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Aliaksandr Valialkin
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b89a4fac2f
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lib/promscrape/discovery/kubernetes: deflake tests; a follow-up for 05fb08713c
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2021-03-01 14:31:44 +02:00 |
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Aliaksandr Valialkin
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c3bf72992f
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lib/promscrape: explicitly stop and cleanup service discovery routines when new config is read from -promscrape.config
This should reduce memory usage when `-promscrape.config` file frequently changes
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2021-03-01 14:15:16 +02:00 |
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Aliaksandr Valialkin
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8af9370bf2
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lib/promscrape: use target arg in ScrapeWork cache
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2021-03-01 12:31:11 +02:00 |
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Aliaksandr Valialkin
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402543e7c6
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.github/workflows/main.yml: update Go version from v1.15 to v1.16
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2021-03-01 12:14:14 +02:00 |
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Aliaksandr Valialkin
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5328506c3e
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lib/promscrape: typo fix, which prevented from caching ScrapeWork entries
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2021-03-01 12:13:13 +02:00 |
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Aliaksandr Valialkin
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d5058caccc
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lib/promscrape: add vm_promscrape_scrapework_cache_* metrics for tracking ScrapeWork cache effectiveness
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2021-03-01 12:05:58 +02:00 |
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Aliaksandr Valialkin
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323af49234
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app/vmagent/remotewrite: clarify -remoteWrite.flushInterval flag description
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2021-03-01 11:51:08 +02:00 |
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Aliaksandr Valialkin
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57d2a27a64
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docs/CHANGELOG.md: mention the issue related to using Kubernetes watch API for service discovery
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2021-03-01 01:42:05 +02:00 |
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Aliaksandr Valialkin
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b8dd5e8292
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app/vmagent/remotewrite: fix rate limiting logic for -remoteWrite.url
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2021-03-01 00:59:57 +02:00 |
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Aliaksandr Valialkin
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ee5d26a546
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lib/httpserver: make make errcheck happy after the commit 9fc7726d84
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2021-03-01 00:35:30 +02:00 |
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Aliaksandr Valialkin
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d0be1f6f49
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app/vmagent: remove data race when applying rate limits to -remoteWrite.url with multiple queues
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2021-03-01 00:28:20 +02:00 |
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Aliaksandr Valialkin
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109bfaadad
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lib/promscrape: reduce CPU usage an memory allocations when constructing scrapeWorkKey
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2021-02-28 22:30:36 +02:00 |
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Aliaksandr Valialkin
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17eb29206d
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docs/vmbackup.md: clarify docs on vmagent clustering
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2021-02-28 21:59:55 +02:00 |
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Aliaksandr Valialkin
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3b1c2f03c3
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app/vmselect/querystats: show the number of matching queries in the top by average duration and in the top by summary duration
This should help debugging slow queries.
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2021-02-28 19:42:29 +02:00 |
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Aliaksandr Valialkin
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0165063362
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docs/CHANGELOG.md: mention about https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1074
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2021-02-28 19:32:21 +02:00 |
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Aliaksandr Valialkin
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9e644ef111
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lib/httpserver: make sure the gzipResponseWriter.Write() is called on Flush() and Close() calls
This should fix the `http: superfluous response.WriteHeader call` issue
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1078
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2021-02-28 19:23:26 +02:00 |
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Aliaksandr Valialkin
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9a2bf65134
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lib/promscrape: add ability to spread scrape targets among multiple vmagent instances
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1084
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2021-02-28 18:40:42 +02:00 |
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Aliaksandr Valialkin
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a75ead3027
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vendor: update github.com/VictoriaMetrics/metrics from v1.15.0 to v1.15.1
This can help with https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1096
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2021-02-28 17:43:25 +02:00 |
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Aliaksandr Valialkin
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3e44d9947e
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lib/promscrape/discovery/kubernetes: properly account the number of objects when watcher is stopped
A follow-up for b21b110b7a
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2021-02-28 17:06:49 +02:00 |
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Aliaksandr Valialkin
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0ef7a94056
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lib/promscrape/discovery/kubernetes: add vm_promscrape_discovery_kubernetes_* metrics for monitoring internal state of k8s service discovery
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2021-02-28 16:58:45 +02:00 |
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