Prometheus filter metrics How to filter label name after count_values in promql. These filters are automatically A great Time-Series database for monitoring and analytics 🔆. Hi I would like to create a label filter for my labels that are based on the result of the metric. After applying the max method, I got one unique metric repeating every minute. time to 0s, so Prometheus keeps the old data until the 128 GB limit is reached. How to filter using Grafana queries. The collected metrics can be processed similarly to those from the Prometheus Node Exporter input plugin. The filters are applied on the load balancer, thereby reducing the load on the network and the Prometheus server. exporting custom metrics through prometheus jmx exporter. I want to measure the number of records In and Out per second of a Map function. The purpose of this post is to explain the value of Prometheus’ relabel_config block, the different This article discusses the process of grouping Prometheus metrics to efficiently filter levels using set_id and instance_id, and expected levels with set_id. And a metric status. Prometheus allows using multiple filters against the same label (including __name__ label, which maps to metric name). For simplicity, let's assume we're tracking a single server-side RPC call of The metric_version setting controls how telegraf translates prometheus format metrics to telegraf metrics. relabel component is commonly used to filter Prometheus metrics or standardize the label set passed to one or more downstream receivers. i know about metric_relabel_configs, and unfortunately it couldn't be configured via annotations as I understood, only on the prometheus. What if the filter you want is a grafana graph variable - where the abc. Prometheus: detect creation of metrics (same name, different labels) 16. The database of New Relic can be the centralized long-term data store for all your Prometheus metrics, allowing you to observe all your data in one place. Calculate percentage of multiple prometheus metrics and display in Grafana. asuwini January 18, 2023, 3:46am 1. The expr kube_job_status_failed{job_name=~"cronjobname. metric1{label1="value1"} metric1{label1="value2"} metric2{label1="value1"} expression. Following up to @Maklaus answer to their question above, the keep action of write_relabel_configs can be used to only write certain metrics. When I query two different metrics in Prometheus, the chart only shows one of them. Hot Network Questions How to place a heavy bike on a workstand without lifting Fibonacci Series Exercise What (if any) proof need a traveler have with them with the UK ETA Why do most philosophers of religion accept or lean towards a libertarianism @type prometheus: This filter creates Prometheus metrics based on the logs. metric_to_keep{ label_one="identical-value", label_two="identical-value" } metric_to_drop{ label_one="different-value", label_two="value-is-different" } I thought I had a great solution by How to filter prometheus query results based on the maximum value in a time range? 6. Step 2: Counting Outgoing Records by Prometheus Output Plugin label_values(my_metric{my_label="domain1"}, my_label) I cannot imagine a reason why you would want this. Use label as metric in Grafana Prometheus source. the query means:. You have an identifier for the metric you want to store, which will then be stored related to the timestamp of when the data was collected. Load 7 more related questions Show fewer related questions Sorted by: Reset to default Know someone who can answer? I have below labels in prometheus, how to create wildcard query while templating something like “query”: “label_values(application_*Count_Total,xyx)” . Here, group_left() will include the extra label: label_source from the right metric kube_pod_labels. What Are Prometheus Metrics? Prometheus is an open-source tool for collecting metrics and sending alerts. With this configuration, prometheus filter starts adding the internal counter as the record # source <source> @type forward bind 0. Within the receiver configuration, kubelet is scraping node metrics, and the filter is intended to selectively inclu I am using Prometheus to query metrics from Apache Flink. Contribute to jfrog/log-analytics-prometheus development by creating an account on GitHub. When used with the projects. PromQL : Using wildcards in metric names A widely adopted monitoring stack consists of Prometheus and Grafana for data storage, visualization, and alerting, but challenges arise when custom events or metrics originate from disparate Prometheus doesn't support label-based post-filtering of query results, so all the label-based filtering must be performed at label filters in curly braces before applying any PromQL function. It also exposes other useful stats, which may help determining the source of high cardinality:. In SQL this would look like: JFrog Prometheus Log Analytics Integration. Here is an example: I have search_duration metrics with 5 unique metrics, each repeating every minute. 0 JMX exporter and Prometheus. Now, I have some time series that haven't been updated anymore (i. this query is equivalent to the following SQL query: SELECT * FROM metrics (note that this query may crash Prometheus if Prometheus contains many time series). Counter. With metric_version = 1, the prometheus metric name becomes the telegraf metric name. My purpose is to focus on the service who had a high CPU usage. ; Averaging Over Time: Use moving averages or I have my metrics exposed by Prometheus as: custom_metric{label1="abc", label2="xyz"} num1 custom_metric{label1="def", label2="uvw"} num2 custom_metric{label1=& Note that the required values for the label1 are enumerated in the regexp filter with | delimiter. Hi Guys, I have custom metrics called “my Metric Types . See more I can find ways to write prometheus queries to filter data points based on the value of a label, but I haven't yet been able to find a way to tell prometheus to return time series data Step-by-Step Guide: Filtering Prometheus Results by Metric Value. Suppose that the following is part of the yml file. Prometheus query filter not working for OR filter. I'll keep that in mind when we run into trouble, but for now I'm sure scraping all metrics is going to be fine. ntpq; I've configured to the prometheus_client output plugin to send data to prometheus. * was a filter in a grafana dropdown. are stale) for a long time. Hot Network Questions Filter prometheus results by metric value, not by label value. For example, if the sum of metric_1 time series with the label_2="value_2" label must be calculated, then the following query can be used: I want to get an alert when the recent job of a cronjob fails. This tutorial uses the same base as Collecting Prometheus Prometheus uses a powerful feature called relabeling to modify, filter, or drop metrics at the point of ingestion or during scraping. Modified 3 years, 8 months ago. paths = ["/metrics"] } Prometheus controller. size to 128GiB and storage. Prometheus labels become telegraf tags. This ensures that if a target is slow, Prometheus doesn’t get stuck waiting and can move on to the next target. Proxy to filter and rewrite CockroachDB metrics in Prometheus format. The former metric is what I viewed as ‘standard’. What we want: Filtering metrics by labels and sending them to two storage destinations I have an application that has a lot of useless metrics that I want to weed out before scraping. . How can I add a Grafana variable of __name__ (here: db_query_issuer_settings_seconds_count) and a for loop showing all the graphs that matches the Prometheus above? play-prometheus-filters { # exclude /metrics endpoint assuming PrometheusController is routed to this uri exclude. Counter is a metric value that can only increase or reset i. 4. There are two options. VictoriaMetrics is a time-series database designed for high-performance monitoring and analytics. By default they filter. Using PromQL to query according your needs, e. Understanding Metric Types. In the following example, for metric status with label job,. Is there a way of filtering those metrics? In spark configuration or Graphite/Prometheus configuration? Thanks for the warning. It selects time series matching the app_version{env="demo"}. some_metric{app="foo",baz="true"} some_metric{app="bar",baz="true"} How do I configure prometheus (currently using the coreos operator if that matters), to keep only app=foo and drop the label baz, so that I end up with: some_metric{app="foo"} While PromQL is powerful, it has some quirks that can trip up even experienced users. To limit which metrics with these labels are affected, you must include some value for regex. NOTE: These API endpoints may return metadata for series for which there is no sample within the selected time range, and/or for series whose samples have been marked as deleted via the deletion API endpoint. Prometheus can scrape a vast amount of data, but not all of it is useful. however when I try to write a config it remove/exculde/fiter that metric completely with other label combination set. Modified 8 months ago. Relabeling is a powerful tool that allows you to classify and filter Prometheus targets and metrics by rewriting their label set. How to filter prometheus query results based on the maximum value in a time range? Hot Network Questions Why is the spectrum of the Laplacian on the torus discrete? Hello, How to obtain the most recent metric, by selecting and ignoring labels. query=container_cpu_load_average_10s{container_name=POD}, (of course, this type is not right, just an example) I am having no luck configuring prometheus relabeling. It removes metrics from left-hand-side of this operator with same values of labels as those at the right-hand-side. Prometheus: filter query based on another metric. Prometheus supports four types of metrics, which are - Counter - Gauge - Histogram - Summary . Configure your OTEL collector properly (use spanmetricsprocessor processor - that still unstable processor! - customize dimension config for your need - e. Curate this topic Add this topic to your repo To associate your repository with Before components can collect Prometheus metrics, you must have a component responsible for writing those metrics somewhere. Prometheus offers four core metric types to capture diverse system behaviors: Counters for tracking ever-increasing values, like the total number of exceptions thrown. This lets you control which metrics are stored or scraped You can filter out metrics based on the other metrics with unless operator. Use metric's value as a value of another metric's label. ec2_sd_configs: - region: us-east-1 access_key: access secret_key: mysecret profile: profile filters: - name: Relabelling allows users to modify or filter labels associated with scraped metrics before they are stored in the time-series database. Select largest label value in Prometheus query. I want to find replication_lag only for cross region replication links, those I have a metric that looks like this: my_metric{index_name="cool_index_2021-10-03"} 1 And of course the date changes every day. It has the following primary components: Also includes advanced capabilities to filter resources, save views, and troubleshoot service issues. How can I find missing metrics in Prometheus that have a certain label? 1. Grafana. brandizzi brandizzi. If I make a range query into the recent past where the stale metrics didn't exist Filter prometheus results by metric value, not by label value. Just keep in mind that metrics_path must be /_prometheus/metrics, otherwise Prometheus will find 8. Prometheus Agent for Kubernetes . How can I use regex in the values to return instance that starts with, lets say, prod or qa or other labels? Is this possible without configuring relabeling?. This API provides a powerful and flexible way to query the data stored Comparison operators are defined between scalar/scalar, vector/scalar, and vector/vector value pairs. Prometheus provides /api/v1/status/tsdb endpoint, which exposes metric names with the highest number of labels inside seriesCountByMetricName stats. Prometheus filtering based on Labels. To filter Prometheus results by metric value, use PromQL (Prometheus Query Language) with All regular expressions in Prometheus use RE2 syntax. http_requests_total_new{class!="BBBBB"} Share. Prometheus supports the special ad hoc filters variable type, which you can use to specify any number of label/value filters on the fly. Viewed 2k times Is there a way to filter metric by a string value a part of which comes from the result of another query in prometheus query? 29. and I want to select only those status which Prometheus enables you to browse metrics by a specific tag and aggregate them. Labels in Prometheus provide additional context, such as the job or instance from which the metric originates. The node_exporter will expose all metrics from enabled collectors by default. rate( But the number of metrics changes with every release and then I manually need to look up in Prometheus and add them manually as new graphs to the dashboard. Assuming this metric contains one time series per running instance, you could count the number of running instances per application like this: count by (app) (instance_cpu_time_ns) If we are exploring some metrics for their labels, to Filtering Prometheus Metrics: Comparing One Label Value to Another Label Value Metric. 1, to capture meaningful low values without noise. Example: http_requests_total > 0. If I have series like. Prometheus treats metric names the same way as label values with a special label Prometheus query filter not working for OR filter. Viewed 419 times 2 . We'll come back to pre-aggreation when things settle and we have a better understanding of what we need to look up for and what not. The collect[] parameter may be used multiple times. I'm trying to monitor Spark. So it would be better to have this hostname The following PromQL query should return info1 series, which contain b and d labels matching the corresponding labels at info2 metric, which contains the given addnlabel="XYZ" label:. Thanks to these labels, you can filter through the metrics. They are collected by a ServletFilter and published as metrics. Currently, what I have is something like this: label_values(azure_metric_loadbalancer_heartbeat Filter prometheus results by metric value, not by label value. , as a How can I filter only the metric I requested? prometheus; jmx-exporter; Share. I recommend Prometheus documentation on aggregation and on tags (which in Prometheus are called 'labels'). Regarding your query: you are using regex selector in a wrong way. This is the recommended way to collect metrics to avoid errors when comparing metrics of different families. Prometheus get list of all metrics and descriptions. Thanks Asier - this seems to work:) I was trying to workaround it and have concatenated each metrics name from label values to e. If you are asking about 'views' in something like Grafana, then they are easily configurable and you can set the filtering with variables for example. I want to get a list of all the "service" levels that begin with "abc" and end with "xyz". For example in CPU collector, what should I do to filter node_cpu_core_throttles_total or with regex node_cpu_core* metric/s? I know there is a relable_configs but __ name __ source label does not work to filter specific How to Filter Metrics by Specific Labels or Instances. 11 How to execute a query with two metrics in Prometheus? 3 Prometheus: filter query based on another metric. I don't want to overload the Graphite and Prometheus instances. Spark pushes metrics to Graphite and Prometheus but it seems I can't choose the metrics it sends and there are so many. relabel using relabel. That's the query (Counter metric):sum(increase(check_fail{app="monitor"}[20m])) by (reason) The result is a table of failure reason and its count. This is distinct from metric_relabel_configs, which modifies metrics before they are stored in Prometheus itself. Assuming I have two different metrics with different labels names but the same a group of values : metric1{label1="some_values_the_same_as_in_metric2"} val examples: val1 val2 val3 metric2 Now I want to query metric1 with label1 but filter out all metrics with the same value as in metric2 label2. In this case, it will drop all metric data points coming out of Prometheus via remote write. Here's my config: [[outputs. use_types parameter (default: false) enables a different layout for metrics storage, leveraging Elasticsearch types, including histograms. Thanks for your answer, @davidallen5, but aggregation methods, as I understand, don’t filter out duplicates. Use Relabeling to Filter Metrics. This document is a Prometheus basic language reference. Metric Configuration: name fluentd_error_count: The name of the Prometheus counter metric. labels with the highest number of unique values at labelValueCountByLabelName stats; label=value pairs with the The filtering for this particular question can be done via the inner series selector before applying label_replace. The exact extent of additionally returned series metadata is an implementation detail that may change in the future. ) when scraping metrics from each configured scrape target - see these docs for more details. All these time Filter Prometheus Metrics using Labels . 0. You can configure relabelling rules on the remote_write config to filter or transform metrics before they are sent. Avoid Dynamic Labels: Labels that change frequently, such as user IDs, session IDs, or timestamps, should be avoided. Grafana variable of a Prometheus __name__ filter metric and one graph for each. In Grafana I need to create a PromQL query to select some metrics whose values are included in a given multiple selection variable. 0 [Prometheus][Grafana] Use label to map metrics between them. What I would like to do is to apply a filter to this whole expression, I would like to filter my NAS over a project, so the filter should be like that : {project="foo"}. It is similar to Prometheus in many ways, but it offers several advantages, including better performance, scalability, and data compression. 9. selected_indices: "log-*,*log,*log*,log*-test" Users can select which option for filtering indices statistics. ; It selects time series matching the app_version{env="live"}. 0 How to get all metric names from Prometheus server filtered by a particular label. Filtering on Prometheus will result in slightly less data transferred, but difference is negligible. Condition Filter With Prometheus Metrics. You can refine your queries further by filtering metrics using specific labels. The metric you're joining is forced to zero ( i. Create the project. For example, the following query: last_over_time(application_version{site="NYC", instance="Test", id!=""}[1h]) Returns the following item pushgateway-address-protocol - the scheme of the URL where pushgateway service is available; pushgateway-address - the host and port the URL where pushgateway service is available; period - controls the periodicity of metrics being sent to pushgateway; unit - the time unit of the periodicity; pushgateway-enable-timestamp - controls whether to send the timestamp of the Filter prometheus results by metric value, not by label value. For example, to only write metrics with names metric1 and metric2, you can do: write_relabel_configs: - source_labels: ["__name__"] regex: "^metric1$|^metric2$" action: keep Note that node_load1{instance="host1",instance="host2",instance="host3"} won't return any results, since the label filters are applied with and operation, e. +",labelA = "aaa"} which has been working as well but intuitively your solution is more efficient. Follow asked Jul 11 at 21:53. 03 12:27:35' - 1 day. my_metric_aaa_111{labelA = "aaa", labelB = "111"} 8 and then in Grafana use regex as {__name__=~"my_metrics. Example: metric_relabel_configs: Prometheus uses a powerful feature called relabeling to modify, filter, or drop metrics at the point of ingestion or during scraping. Metric Type Description; Counter: You can filter metrics by specifying label values in PromQL queries. Using Apache bench, we will make 10,000 requests to what I want: get the metrics from Prometheus with python. When you are ready to create a query, you can choose the specific metric name from the dropdown list under Metric. prometheus_client]] ## Address to listen on. 15. However, technically the metrics are In this article, we’ll explore five essential Prometheus metrics that every developer should monitor to ensure their applications remain healthy and performant. Prometheus supports 4 main metric types, which can be broadly classified on how they behave over time. Instead of pointing Grafana to one Prometheus Data Source, you will create multiple Grafana Organizations with their own Prometheus Data Sources. timeSeries. 2. However, I have a special requirement where I would need to filter certain metrics that will be sent to Datadog. So I assume you actually want to filter your dashboard / panels for this specific domain. Their behavior can be modified by providing bool after the operator, which will return 0 or 1 for the value rather than filtering. Put some traffic through the exemplar-demo microservice. One common use case is to compare the value of one label to the value of another label for the same metric. graphl. Minimum Thresholds: Set a small threshold, like > 0. Enforcing naming conventions to match the requirements of the remote system. Filter prometheus gauge metrics by value range. These can cause excessive cardinality, which can degrade the performance of the Prometheus server. The main case is Here are key best practices for filtering zero values in monitoring: Conditional Filtering: Apply > 0 or similar conditions only for metrics where zeroes aren’t meaningful. grafana define variable with prometheus query based on metrics. For the purpose of this documentation we will only discuss grpc_server metrics. go and client_reporter. If you add the following to your routes file: Recipe to only scrape selective metrics in Prometheus to reduce cardinality. metric1 unless metric2 will return How to exclude two sets of metrics from prometheus query results? Here's sudo code for what I want to do: kubelet_volume_stats_available_bytes | remove( kubelet_volume_stats_available_bytes{namespace="ignore-this"}, kubelet_volume_stats_available_bytes{namespace="default", pvc="cache"} ) Prometheus: Filter metrics Jump to heading # To reduce the volume of metrics Prometheus scrapes from the load balancer, you can specify filter parameters in the Prometheus configuration file. I have the following configuration for my OpenTelemetry (otel) filter processor. I expect the result of metric{ dim = "some value" } > 0 to be another instant vector and this is what I gather from the documentation. I want to display in a panel status 1 (given count for 1 = 2, count for 2 = 1, count for 3 = 1) (and possibly use that 1 in Grafana, i. How to filter prometheus query results based on the maximum value in a time range? 1. Prometheus metrics with timestamp. Let's say it's a metric called my_too_large_metric. Add a metric_relabel_configs section to drop it: Prometheus performs the app_version{env="demo"} != app_version{env="live"} query in the following way:. Metrics: A metric is identified by its name and helps describe a particular system's property. I'm running prometheus and telegraf on the same host. 03 12:27:35"} 1 I need to fetch all records from the last day, meaning release_date > '2024. The result of this is an instant vector which I now want to filter by using a simple > 0. By default this value is set to . yml side. Filter by language. * and it will include all metrics. 04. They can be sent to output plugins including Prometheus Exporter, Prometheus Remote Write or OpenTelemetry. In Prometheus configuration you can use I want to make one http call to Prometheus server and get the following: Multiple metrics; Calculate rate for all metrics within last 30 seconds; I have the following query which works, it requests the results of multiple prometheus metrics in one call for last 30 seconds. 0. list method, the metric selector must specify a single metric type: I'm displaying Prometheus query on a Grafana table. Much of the content here also applies to Grafana Agent users. Generate some traffic through the exemplar-demo microservice to populate metrics. Let's explore a few of these, focusing on metric types and comparison operators. PromQL. Prometheus empty query result when adding metrics. The join is usually performed via on() and group_left() modifiers A metric selector specifies certain metrics or metric descriptors by limiting the metric type and metric labels. the value cannot reduce than the previous value. This tells Prometheus that you want to do some action against metrics with these labels. 6. *"}==1 works for most of time. For example: I have a custom variable selectedStatus which values are 1, 2 and 3 with an "Include All option" (not sure what to specify as a custom value for this). As we know, Prometheus stores the metrics scrapped from the various exporters in a time series database. Example of Scrape Configuration: To install Apache web server on an Ubuntu server Filter prometheus results by metric value, not by label value. river to filter metrics. When enabled, Metricbeat stores the counter increment since the last collection. For advanced use the node_exporter can be passed an optional list of collectors to filter metrics. With this configuration, the prometheus filter plugin starts adding the internal counter as the record comes in. select time series with node_load1 name and with instance="host1" label and with instance="host2" label and with instance="host2" label. For example if you have metrics. Yes, it is the alternative: you request all metrics, and then I have a service that exposes metrics in statsd format and telegraf instance which picks those metrics and sends them to both Prometheus and Datadog (there are two output plugin configurations for both of these). Prometheus values become telegraf field values. Between two instant vectors, , and vector/vector value pairs. i. 0 How can I filter time series to only those that have a recent metric recorded? The specific case of this problem I'm trying to solve is this: I'm trying to graph container_network_receive_bytes_total from cadvisor to give bytes received for all running containers since they started running:. Their behavior can be modified by providing bool after the operator, which will return 0 or 1 for the value rather Filter Prometheus metrics. I would like to do this so I can control what graphs are displayed with a drop down menu. I want the opposite: 5 unique metrics without repetition. It defines a value (total CPU seconds usage) for a given set of filters, as So the issue here is since all instances are reporting under a single DNS name and Prometheus server, the instance name looks the same for all instances(env1. Consider some metric replication_lag with labels source_region and region. 1. Currently, it exports all metrics as is, except for histograms. After a prometheus. *"} For more information about Prometheus filter query result using lables in result. prometheus-promql query based on label value. key foo </metric> </filter> <match message> @type copy <store> @type prometheus <metric> name message_foo_counter type counter desc The total number of foo in message. Histograms are converted from a log-2 linear format (HDR histograms) to a log-10 linear format. PromQL delta for each elment in values array. We want to filter the Metrics by their labels and then send them to different destinations. The purpose of this post is to explain the value of Prometheus’ relabel_config block, the different places where it can be found, and its usefulness in taming Prometheus metrics. I would like a Grafana variable that contains all the Prometheus metric names with a given prefix. ; Summaries for calculating quantiles I have a use case, where I wanted to exclude (filter) metric with particular label combination, I am using otel-collector for collection, processing and exporting metrics. I have reviewed the --collector. tsdb. Querying prometheus label values with metric values. Lets say I have some metric metric and I perform a selection over a dimension by doing metric{ dim = "some value" }. For example, you can filter by namespace, pod name, or any other label associated with the metric to focus on specific 10k series Prometheus metrics; 500 VUh k6 testing; 50 GB logs, traces, and profiles; 50k frontend sessions; 2,232 app o11y host hours; Use the ad hoc filters variable type. Prometheus Filter Overview Prometheus Filter Plugin to count Incoming Records Configuration PrometheusConfig labels (Label, optional) metrics ([]MetricSection, optional) Metrics Section Metrics Section buckets (string, optional) Buckets of record for instrumentation desc (string, required) Description of metric key (string, optional) Key name of record for prometheus. 14 in Prometheus operator. *> @type prometheus <metric> name fluentd_input_status_num_records_total type counter desc The total number of incoming prometheus-net Grafana dashboards provides example dashboards for visualizing prometheus-net metrics in Grafana. yml. 7. But is it possible to query a gauge metric that is greater than X and . Once collected in Prometheus you can filter all statistics and run queries on long running or size. Now, I just want to filter out the results that meet the following conditions: In the past n days, the maximum value of one service is greater than 90%. ; Histograms for observing the distribution of values within predefined buckets. The metrics that are useless have label_one and label_two that do not match. and operator on two metrics with one same label - promql. Each type has its own characteristics and appropriate usage. I would like to filter a query to only values in a metric where a label for that metric exists as a label in another metric. To select all HTTP status codes except 4xx ones, you could run: http_requests_total{status!~"4. The fields have generic keys based on the type of the prometheus metric. Monitor application metric to grafana with grafana agent / . 34. E. Ask Question Asked 4 years, 9 months ago. What actually works is using OTTL syntax, but this can only drop metrics, it does not have the flexibility to include/exclude: # This drops the metrics which has cpu attribute matches cpu1 filter/drop_label: error_mode: ignore metrics: datapoint: - attributes["cpu"] == "cpu1" I have several metrics with the label "service". The goal is to group To retrieve all the metrics from a Prometheus instance, you can make use of the Prometheus HTTP API. You can execute queries to scale, supported by New Relic. retention. For example: with metrics: my_metric_http{status_code=200, cluster=nim] 100 my_metric_http{status_code=500, cluster=nim] 100 k8s_metric_memory{container=web, cluster=nim] 100 This example uses Prometheus for metrics collection, Grafana for creating a dashboard, and Jaeger to show distributed tracing. Prometheus does support binary comparison operators between an instant vector and a scalar. I would now like to take a range of the To expose Fluentd metrics to Prometheus, we need to configure three (3) parts: Step 1: Counting Incoming Records by Prometheus Filter Plugin. Prometheus Query for 24 hour snapshots. It can be used Filter prometheus results by metric value, not by label value. It is gaining widespread adoption due to its consistent I am trying to filter EC2 instances in prometheus. I'm using a few inputs plugins: inputs. There is a metric that looks like this: {__name__="app_common_opts", instance="my-servise", release_date="2024. On my Prometheus instance, I have set storage. All these time series have the name app_version and the label env="demo" according to time series selector rules. type counter: Specifies that this metric is a counter, Metric and label filters. This lets you control which metrics are Hello, I have a node_exporter pod in Kubernetes, and I was curious about how I can filter/( drop or keep) specific metrics before scraping them. ; Gauges for measuring fluctuating values, such as current CPU usage. memory_usage_bytes > 1024. You can use this component to rewrite the label set of each metric sent to the Prometheus's query language supports basic logical and arithmetic operators. The solution I found is that I have to apply the filter to all the metrics in the expression like that : in my case i didnt have prometheus, external tool prometheus-to-sd scrapes metrics from endpoint and sends it to the GCP Monitoring service, and some metrics are unnecessary and take a lot of space. The grpc_client ones contain mirror concepts. 2 how to limit number of targets in prometheus. Customization: Use the metric_relabel_configs to filter out unnecessary metrics. Difference between rules and rules1. remote_write component is defined, you can use other Alloy <filter message> @type prometheus <metric> name message_foo_counter type counter desc The total number of foo in message. Filter prometheus results by metric value, not by label value. Fluent Bit exposes its own metrics to allow you to monitor the internals of your pipeline. Prometheus-Grafana : How to use wildcard in query. Here are some examples of how you can use the labels above to filter your Prometheus metrics: Find all upstream server responses with server side errors for deployment productpage-v1 in namespace prod: nginxplus_upstream_server_responses As far as I know you can really use filtering metrics based on pod labels. You need to use or operation for HTTP request metrics -including Web Service calls- via ServletFilter. PromQL, short for Prometheus Query Language, is a powerful tool that allows you to filter and select metrics based on various criteria. Which prometheus querying function must be used to Our commitment to OpenTelemetry Posted at: March 13, 2024 by Goutham Veeramachaneni (@Gouthamve) and Carrie Edwards (@carrieedwards) The OpenTelemetry project is an Observability framework and toolkit designed to create and manage telemetry data such as traces, metrics, and logs. com) and here the metrics cannot be separated based on hostname where the hostname label is available only for windows_cs_hostname query. e. This is useful in reducing the number of metrics before they are consumed and sent to a remote write long term storage. For example, consul_service_tags metric exposes a set of tags, which can be joined to metrics via (service_name, node) labels. 2 Missing JVM metrics using 1. org. 3 grafana define variable with prometheus query based on metrics. Using regex to retrieve the Prometheus metric name from Grafana expressions. This will return the 20 biggest time series by metric name and job, which one is the problem should be obvious. go the respective Prometheus handler (usually /metrics). Prometheus. Prometheus topk function returning all results. Coming back to the problem at hand, while OpenTelemetry supports different telemetry data types such as Metrics, Logs and Traces, we are focussed on only Metrics. The prometheus. Now that you know the name of the metric and the job it's part of, you can modify the job's scrape config to drop it. Parser enables you to parse and create Prometheus queries in C#. 0 * kube_pod_labels) so that it doesn't affect the result of first metric. sample code here: problem: i want to get result by some filters, like. then Prometheus will create new metrics named http_requests_total_new. Request Rate (Throughput) How do you filter a Prometheus metric based on the existence of a label in another metric? Ask Question Asked 8 months ago. The up metric is set to 1 per each successful scrape. Prometheus supports several metric types, including counters, gauges, and histograms. rate_counters parameter (default: false) enables calculating a rate out of Prometheus counters. "} Return the 5-minute rate of the http_requests_total metric for the past 30 minutes, Relabeling is a powerful tool that allows you to classify and filter Prometheus targets and metrics by rewriting their label set. To filter for any metrics with an id label matching this pattern, use the following query: example_value_count{id=~"id. How to subtract metrics with different labels? 1. All Servlet calls, including the WebService calls are available automatically in Prometheus. In the following section, we describe several use cases. How to filter by two labels in prometheus? Hot Network Questions 16 RS485 sensor connectors Prometheus automatically adds up metric alongside a few other metrics (such as scrape_duration_seconds, scrape_samples_scraped, scrape_series_added, etc. 💬 Introduction. g. It is set to 0 otherwise. For example, with a 15-second interval, a timeout of 10-12 seconds is usually ideal. Expression #2 utlizes thekube_pod_info metric and is exported by kube-state-metrics. If you add the following to your routes file: Prometheus metrics are exposed in a specific text format, grouping related metrics together. Query prometheus counter across multiple instances. Scrape configuration is a critical component of Expression #1 utilizes the container_cpu_usage_seconds_total metric and is exported by cAdvisor (which itself is integrated into the Kubernetes kubelet). tip. query - sorry I really don't know your tags It is a good practice in Prometheus ecosystem to expose additional labels, which can be joined to multiple metrics, via a separate info-like metric as explained in this article. A plugin to collect Fluent Bit's own metrics. Hot Network Questions When interpreting results, should I report the coefficient for the quadratic term in a regression as-is or report the square root? When Prometheus metrics are emitted by an application, directly or by using a library or exporter, the metrics can then be collected by an Ops Agent configured with a Prometheus receiver. I want to achieve this at the Node Exporter level itself, rather than using Prometheus configuration. indices_filter. Aggregating counter metric from a Prometheus exporter that doesn't respect monotonicity. The metric name is dropped. The data source requests the list of available metrics from the Prometheus server based on the prometheus-filter-proxy sits between a Prometheus server and a Prometheus API consumer such as Grafana. Prometheus create label from metric label. This metric should make some aggregations easier and This makes it easier to filter metrics based on meaningful categories. I have the following metrics in prometheus: it counts memcached command by sec: sum (irate (memcached_commands_total{instance="memcached-instance"}[5m])) by (command) Prometheus: filter query based on another metric. Prometheus provides the ability to filter specific metrics post-scraping, via the metrics_relabel_config stanza. filter/exclude prometheus metric based on particular label combination in open-telemetry. The source_region is where the service is pulling replication data from, the region is the service instance's location. remote_write component is responsible for delivering Prometheus metrics to one or more Prometheus-compatible endpoints. info1 and on(b, d) info2{addnlabel="XYZ"} This query works in the following way: It selects all the time series with the info1 name at the chosen timestamp (the timestamp is passed Your saved metrics in the Prometheus are only aggregated data from traces - and it looks like they don't have required dimension for you. I need to create a PromQL query to select the most frequent metric value and display it in a Grafana panel; something like (Find most frequent value in SQL column). Implications of a Prometheus metric with different help texts? 2. The Prometheus Agent of New Relic allows you to easily scrape Prometheus metrics from a Kubernetes The counters and their up to date documentation is in server_reporter. This works correctly. Please note that the filtering is specifically based on the release_date field and not the date the metric was collected. 5. Use metric relabeling. Add a description, image, and links to the prometheus-metrics topic page so that developers can more easily learn about it. For Prometheus supports {__name__!=""} query, which returns all the time series. It sums values for the selected time series individually per each requested play-prometheus-filters { # exclude /metrics endpoint assuming PrometheusController is routed to this uri exclude. route matching multiple labels. prometheus doesn't match regex query. Some use cases for this block include: Filtering out unnecessary metrics before sending them to remote storage. But if a job fails and it's kept, even the next job succeeds, I still get an alert because there are two records in prometheus, one of which is the failure record, the other one is the success record. 27k 9 9 gold badges 107 107 silver badges 165 165 bronze badges. Filter Unnecessary Metrics: Description: Avoid collecting metrics that aren’t useful to reduce load. Note: to avoid confusion between "official" prometheus-net and community maintained packages, the prometheus-net namespace is protected on nuget. cpu; inputs. Stacking/Overlapping metrics by name. company. Improve this question. It was developed by SoundCloud. Grafana - use custom variable as regex in query. For learning, it may be easier tostart with a couple of examples. disable-defaults flag in Node Exporter, which allows me to disable default collectors, but it still collects all the metrics and then filters them at the Prometheus level using metric_relabel_configs. prometheus; metrics; promql I'm trying to find metrics by the relative value of two different labels on the same metric. To filter based only on the host, add an operation of Sum and use host as the label value. Grafana for a variable, get values from multiple labels for one metric. In this tutorial, you’ll add a new component prometheus. 0 port 24224 </source> # count number of incoming records per tag <filter company. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Prometheus ships with a bunch of predefined service discovery options for common platforms like Kubernetes, EC2, Digital Ocean, etc. The project also provides a prometheus controller with a get metric method. Look at the original answer: You can use + operator to join metrics. Prometheus Query - Group by values and return a count. 3. You want to filter dashboard / panels for a specific domain: label_values(my_metric_that_has_label_with_all_domains, domain_label_name) Would having configuration for a list of tags to associate with actual metrics make sense instead of all tags? That way adding extra ELBs with new tags won't cause the other ELB metrics to change, just the AWS info metrics, but Prometheus can still filter metrics by those tags. bavfmjlz sjk dpbtgaf dncpxf okpr orwa axlyv tawh fjxgtnp amqg