prometheus | The Prometheus monitoring system and time series database | Time Series Database library

 by   prometheus Go Version: v2.45.0-rc.0 License: Apache-2.0

kandi X-RAY | prometheus Summary

kandi X-RAY | prometheus Summary

prometheus is a Go library typically used in Database, Time Series Database, Prometheus, Grafana applications. prometheus has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

The Prometheus monitoring system and time series database.
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              prometheus has a medium active ecosystem.
              It has 48618 star(s) with 8220 fork(s). There are 1140 watchers for this library.
              There were 10 major release(s) in the last 12 months.
              There are 627 open issues and 4464 have been closed. On average issues are closed in 91 days. There are 275 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of prometheus is v2.45.0-rc.0

            kandi-Quality Quality

              prometheus has 0 bugs and 0 code smells.

            kandi-Security Security

              prometheus has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              prometheus code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              prometheus is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              prometheus releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.
              It has 137798 lines of code, 4377 functions and 542 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of prometheus
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            prometheus Key Features

            No Key Features are available at this moment for prometheus.

            prometheus Examples and Code Snippets

            No Code Snippets are available at this moment for prometheus.

            Community Discussions

            QUESTION

            Enable use of images from the local library on Kubernetes
            Asked 2022-Mar-20 at 13:23

            I'm following a tutorial https://docs.openfaas.com/tutorials/first-python-function/,

            currently, I have the right image

            ...

            ANSWER

            Answered 2022-Mar-16 at 08:10

            If your image has a latest tag, the Pod's ImagePullPolicy will be automatically set to Always. Each time the pod is created, Kubernetes tries to pull the newest image.

            Try not tagging the image as latest or manually setting the Pod's ImagePullPolicy to Never. If you're using static manifest to create a Pod, the setting will be like the following:

            Source https://stackoverflow.com/questions/71493306

            QUESTION

            Add Kubernetes scrape target to Prometheus instance that is NOT in Kubernetes
            Asked 2022-Feb-13 at 20:24

            I run prometheus locally as http://localhost:9090/targets with

            ...

            ANSWER

            Answered 2021-Dec-28 at 08:33

            There are many agents capable of saving metrics collected in k8s to remote Prometheus server outside the cluster, example Prometheus itself now support agent mode, exporter from Opentelemetry, or using managed Prometheus etc.

            Source https://stackoverflow.com/questions/70457308

            QUESTION

            Prometheus cannot scrape from spring-boot application over HTTPS
            Asked 2022-Feb-11 at 19:34

            I'm deploying a spring-boot application and prometheus container through docker, and have exposed the spring-boot /actuator/prometheus endpoint successfully. However, when I enable prometheus debug logs, I can see it fails to scrape the metrics:

            ...

            ANSWER

            Answered 2022-Feb-07 at 22:37

            Ok, I think I found my problem. I made two changes:

            First, I moved the contents of the web.config.file into the prometheus.yml file under the 'spring-actuator'. Then I changed the target to use the hostname for my backend container, rather than 127.0.0.1.

            The end result was a single prometheus.yml file:

            Source https://stackoverflow.com/questions/70950420

            QUESTION

            Apply yaml file using k8s SDK
            Asked 2022-Jan-17 at 16:00

            I’ve the following yaml which I need to apply using the K8S go sdk (and not k8s cli) I didn’t find a way with the go sdk as it is custom resource, any idea how I can apply it via code to k8s?

            This is the file

            Any example will be very helpful!

            ...

            ANSWER

            Answered 2022-Jan-17 at 16:00

            You can use the k8sutil repo, see the apply example:

            Source https://stackoverflow.com/questions/69093178

            QUESTION

            Content of go.sum and modules really used by a go application
            Asked 2022-Jan-12 at 17:09

            I'm trying to compare the behavior of go mod tidy (and the resulting content of go.sum) to the output of go list -m all. Reading the docs, I understand go.sum contains the whole list of dependent modules declared in go.mod and in dependencies' go.mod files, go list -m all shows the modules really loaded during the execution. As an example, an application including logrus and prometheus like this:

            go.mod

            ...

            ANSWER

            Answered 2022-Jan-12 at 17:09

            Yes, it correct to say the modules really "used" by the application are listed by go list -m all (as per documentation you provided the link of). By "used", it means the package selected at build time for the compilation of the go code of your application.

            We had a similar issue with a static analysis tool and we had to change the configuration to use the output of go list -m all (dumped in a file) instead of go.sum.

            Source https://stackoverflow.com/questions/70128040

            QUESTION

            Is Google Managed Prometheus billing per million or per billion?
            Asked 2022-Jan-03 at 09:25

            The Google Managed Prometheus says that they cost $0.2 per million samples. However, in pricing examples they say:

            Scenario 1: You have 100 containers, each writing 1,000 scalar times series.

            Variant A: If each time series is written every 15 seconds (1 sample/15s), then the number of samples written per month is 17,420,000,000 (175,200 samples/month * 1,000 time series * 100 containers), or 17.42 million.

            But 17,420,000,000 is 17.42 billion. So in that example, the price should be $3600, not $3.60, which is a pretty big difference to a pocket.

            ...

            ANSWER

            Answered 2021-Dec-14 at 13:24

            You are right, this particular scenario is incorrect.
            However, values in the table are correct - 18 million metrics would cost approximately $3.60.
            Errors in documentation can be reported using the Public Issue Tracker.
            You can also use the Google Cloud Pricing Calculator to estimate cost of your metrics.

            Source https://stackoverflow.com/questions/70344734

            QUESTION

            Filter the parts of a Request Path which match against a Static Segment in Servant
            Asked 2022-Jan-02 at 18:53

            Supposing I'm running a Servant webserver, with two endpoints, with a type looking like this:

            ...

            ANSWER

            Answered 2022-Jan-02 at 18:53

            The pathInfo function returns all the path segments for a Request. Perhaps we could define a typeclass that, given a Servant API, produced a "parser" for the list of segments, whose result would be a formatted version of the list.

            The parser type could be something like:

            Source https://stackoverflow.com/questions/70439647

            QUESTION

            Can't deploy streamlit app on share.streamlit.io
            Asked 2021-Dec-25 at 14:42

            I am working with a simple ML model with streamlit. It runs fine on my local machine inside conda environment, but it shows Error installing requirements when I try to deploy it on share.streamlit.io.
            The error message is the following:

            ...

            ANSWER

            Answered 2021-Dec-25 at 14:42

            Streamlit share runs the app in a linux environment meaning there is no pywin32 because this is for windows.

            Delete the pywin32 from the requirements file and also the pywinpty==1.1.6 for the same reason.

            After deleting these requirements re-deploy your app and it will work.

            Source https://stackoverflow.com/questions/70480314

            QUESTION

            OAUTH2 user service with Custom Authentication Providers
            Asked 2021-Dec-08 at 11:45

            I am new to Spring Security and Oauth2. In my spring boot application, I have implemented authentication with Oauth2 with following set of changes:

            Custom Ouath2 User service is as follows:

            ...

            ANSWER

            Answered 2021-Dec-08 at 11:45

            I've created a simplified setup starting from your code with support for both OAuth2 and Basic Auth.

            /tenant2/** will start a basic authentication. /** (everything else) triggers an OAuth2 Authorization Code authentication.

            The key to achieve this is to have one @Configuration class per authentication type.

            Let's start with the controllers:

            Tenant1HomeController

            Source https://stackoverflow.com/questions/70194951

            QUESTION

            Prometheus kubelet metrics with pod labels
            Asked 2021-Dec-03 at 10:41

            I am trying to figure out how to get pod labels into the metric tags from kubelet metrics using prometheus-stack. In our environment, we need to hash pod names (due to length limitations) so our app name, env, and unit name are saved in pod labels.

            We are using prometheus-stack (helm installation) to collect metrics from kubelet (/metrics, /metrics/cadvisor) and due to the lack of pod labels in metrics tags, it's difficult to know which metric belongs to which application.

            Prometheus-stack is using sd_kubernetes_config with endpoint rule to collect kubelet metrics, where __meta tags for pod labels cannot be used. Is there another way how to get that labels in metric tags?

            I also tried to collect pod_labels metric using kubeStateMetrics, where I can get metric that contains pod labels, but I cannot figure out how to display both metrics in a way that metric from cadvisor will show its value and metric from kubeStateMetrics will be used to display its labels (in Prometheus graph).

            Thanks for any advice.

            ...

            ANSWER

            Answered 2021-Dec-02 at 08:39

            As far as I know you can really use filtering metrics based on pod labels. Look at the original answer:

            You can use + operator to join metrics. Here, group_left() will include the extra label: label_source from the right metric kube_pod_labels. The metric you're joining is forced to zero ( i.e. 0 * kube_pod_labels ) so that it doesn't affect the result of first metric.

            Source https://stackoverflow.com/questions/70092161

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install prometheus

            There are various ways of installing Prometheus.
            Precompiled binaries for released versions are available in the download section on prometheus.io. Using the latest production release binary is the recommended way of installing Prometheus. See the Installing chapter in the documentation for all the details.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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