Recent questions tagged Prometheus

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1.2k views

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prometheus - Perform variable chaining on ad hoc filters in Grafana

I have a dashboard in which I want to use an ad hoc filter and a query variable. I am able to ... com/questions/65832980/perform-variable-chaining-on-ad-hoc-filters-in-grafana...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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803 views

1 answer

prometheus - Grafana dashboard isn't populating any data (using Node exporter)

I'm trying create Grafana dashboard to monitor our infrastructure, installed and configured Grafana, Prometheus. ... grafana-dashboard-isnt-populating-any-data-using-node-exporter...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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834 views

1 answer

prometheus - How to enable monitoring on Grizzly http server?

I am trying to understand how to enable http monitoring and how do I add monitoring probes to the grizzly ... /questions/65846356/how-to-enable-monitoring-on-grizzly-http-server...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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918 views

1 answer

prometheus - How to combine multiple datasources in Grafana

We have multiple deployments (e.g. QA and Prod). Before we introduced Loki each of our Grafana Dashboard ... .com/questions/65849362/how-to-combine-multiple-datasources-in-grafana...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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785 views

1 answer

prometheus - Team absed alerting on alertmanager. I have to send different alert to different group

i want to send alert A to Team (T1 and T2) then alert B to team (T1 and T3) then alert C to team ... team-absed-alerting-on-alertmanager-i-have-to-send-different-alert-to-different...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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766 views

1 answer

prometheus - InfluxDB 2.0 - How to convert double to dateTime:RFC3339

I'm trying https://github.com/percona/mongodb_exporter with InfluxDB scraper. I found out it's inserted as ... /65899429/influxdb-2-0-how-to-convert-double-to-datetimerfc3339...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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733 views

1 answer

prometheus - Collecting metrics for average time taken by flink flatmap function

I have implemented a flink flatmap function and I want to collect metrics for average time for this function ... collecting-metrics-for-average-time-taken-by-flink-flatmap-function...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

1 answer

prometheus - How can I avoid duplicate Graph plotting in Grafana?

How can I avoid duplicate Graph plotting in Grafana? Multiple jobs are plotting here. All jobs have a unique ID ... /66048487/how-can-i-avoid-duplicate-graph-plotting-in-grafana...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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867 views

1 answer

prometheus - What is the effect of using rate in histogram_quantile?

The Prometheus documentation about histogram_quantile uses the following query as an example to get the 90th percentile of ... -is-the-effect-of-using-rate-in-histogram-quantile...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

869 views

1 answer

prometheus - What is the effect of using rate in histogram_quantile?

The Prometheus documentation about histogram_quantile uses the following query as an example to get the 90th percentile of ... -is-the-effect-of-using-rate-in-histogram-quantile...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

684 views

1 answer

prometheus - How to query specific value of a particular metrics using PROMQL

I have one query while performing operation on an instant vector. For ex: node_value metrics with 10minutes of data node_value{ ... ) like 1st, 2nd or 3rd value from above metrics....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.2k views

1 answer

prometheus 监控pod 提示context deadline exceeded错误

我用二进制跑的k8s和prometheus，然后在prometheu.yml配置 - job_name: 'kubernetes-service-endpoints' scheme: https kubernetes_sd_configs: - ... :9163/metrics": context deadline exceeded错误，求大佬指教 ...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

749 views

1 answer

prometheus - Kubernetes HPA on custom metric from istio

I have 2 versions of an app running in istio with pod labels of version=0.0.1 and 0.0.2. I am running the ... labels in the metric I'm pulling so I know something is off....