Roman Khavronenko
4d0b41e63b
deployment: add panel and alerts for displying go scheduler latency ( #7078 )
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The panel and alerting rule should help to understand whether VM
component doesn't have enough CPU resources or gets throttled. The alert
is applicable for all VM components.
The panel was added to vmalert, vmagent, vmsingle, vm clusert and
victorialogs dashes.
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This alerting rule should have help us identify resource shortage for
sandbox vmagent - see [this
link](https://play.victoriametrics.com/select/accounting/1/6a716b0f-38bc-4856-90ce-448fd713e3fe/prometheus/graph/#/?g0.range_input=23d13h25m25s424ms&g0.end_input=2024-09-23T14%3A11%3A00&g0.relative_time=none&g0.tab=0&g0.expr=histogram_quantile%280.99%2C+sum%28rate%28go_sched_latencies_seconds_bucket%7Bjob%3D%22vmagent-monitoring-vmagent%22%7D%5B5m%5D%29%29+by+%28le%2C+job%2C+instance%29%29+%3E+0.1 )
for example. We weren't aware of resource shortage, because VM metrics
assumed this vmagent had 1vCPU while in fact its limit was 0.2vCPU.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-23 16:54:42 +02:00
hagen1778
9dd9b4442f
dashboards: use $__interval variable for offsets and look-behind windows in annotations
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This should improve precision of `restarts` and `version change` annotations when
zooming-in/zooming-out on the dashboards.
The change also makes `restarts` dashboard visible on the panels, so user can disable it from
displaying if needed. This could be useful when restarts overlap with version change events.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-05-22 16:32:51 +02:00
hagen1778
c746ba154d
deployment/dashboards: fix AnnotationQueryRunner error in Grafana
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The error appears when executing annotations query against Prometheus backend
because the query itself hasn't specified look-behind window (which is allowed
in VictoriaMetrics query engine).
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6309
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-05-21 11:39:02 +02:00
hagen1778
9256df17fa
deployment: bump Grafana version to 10.4.2
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-04-29 12:10:24 +02:00
Vadim Rutkovsky
66c5fc3243
dashboards: fix typo in VictoriaLogs panel ( #6102 )
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Comprasion -> compression
2024-04-16 09:50:46 +02:00
hagen1778
db11b94e30
dashboards: update to grafana/grafana:10.3.1
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-02-02 15:41:08 +01:00
Artem Navoiev
f04eb762c1
add annotation to VictoriaLogs dashboards - restarts and version change ( #5008 )
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-09-15 15:12:23 +02:00
Artem Navoiev
fef0c232e8
Update VL daashboard. Add Resource Section, add ds and job filters, a… ( #4981 )
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* Update VL daashboard. Add Resource Section, add ds and job filters, add metric collection in docker compose from victorialogs, fix networkigs usage in docker compose
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
* add vl dashboard to docker compose
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
* add vl dashboard to docker compose
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-09-10 15:04:07 +02:00
Aliaksandr Valialkin
f35d27aa2b
app/vlstorage: expose vl_data_size_bytes metric at /metrics page for tracking the on-disk data size (both indexdb and the data itself)
2023-07-31 07:56:53 -07:00
Artem Navoiev
b024e46284
Add docker compose examples: filebeat(docker, syslog), fluentbit(docker), logstash, vector(docker)
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-06-21 03:59:31 -07:00
