goldpinger | Debugging tool for Kubernetes which tests and displays | Monitoring library

 by   bloomberg JavaScript Version: v3.7.0 License: Apache-2.0

kandi X-RAY | goldpinger Summary

kandi X-RAY | goldpinger Summary

goldpinger is a JavaScript library typically used in Performance Management, Monitoring, Prometheus, Grafana applications. goldpinger has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Goldpinger makes calls between its instances to monitor your networking. It runs as a DaemonSet on Kubernetes and produces Prometheus metrics that can be scraped, visualised and alerted on. Oh, and it gives you the graph below for your cluster. Check out the video explainer.
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              goldpinger has a medium active ecosystem.
              It has 2287 star(s) with 177 fork(s). There are 40 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 21 open issues and 33 have been closed. On average issues are closed in 102 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of goldpinger is v3.7.0

            kandi-Quality Quality

              goldpinger has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              goldpinger 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

              goldpinger releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.
              goldpinger saves you 5547 person hours of effort in developing the same functionality from scratch.
              It has 11617 lines of code, 281 functions and 58 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

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            goldpinger Key Features

            No Key Features are available at this moment for goldpinger.

            goldpinger Examples and Code Snippets

            No Code Snippets are available at this moment for goldpinger.

            Community Discussions

            QUESTION

            Linux IP monitoring tool
            Asked 2022-Apr-08 at 16:12

            I need to get the IP numbers that are connecting to the EC2 instance then add them to AWS security group as a security group rule. So only those machines will have the permission to connect to instance. I don't need the port number that they're connecting to instance.

            I installed iptraf-ng but app is very slow on the instance. Any other suggestions to capture the connecting IP's to instance so I can add them faster to security group rule?

            ...

            ANSWER

            Answered 2022-Apr-08 at 16:12

            You can use VPC Flow logs to monitor the traffic to the VPC (which will include the traffic that is going to the EC2 instance).

            Source https://stackoverflow.com/questions/71800154

            QUESTION

            how to check service running on other server with python
            Asked 2022-Mar-14 at 13:12

            I have a problem with checking my service on other windows or Linux servers.

            My problem is that I have to make a request from one server to the other servers and check if the vital services of those servers are active or disabled.

            I wrote Python code to check for services, which only works on a local system.

            ...

            ANSWER

            Answered 2022-Mar-08 at 17:46

            As far as I know, psutil can only be used for gathering information about local processes, and is not suitable for retrieving information about processes running on other hosts. If you want to check whether or not a process is running on another host, there are many ways to approach this problem, and the solution depends on how deep you want to go (or need to go), and what your local situation is. From the top of my head, here are some ideas:

            If you are only dealing with network services with exposed ports:

            • A very simple solution would involve using a script and a port scanner (nmap); if a port that a service is listening behind, is open, then we can assume that the service is running. Run the script every once in a while to check up on the services, and do your thing.

            • If you want to stay in Python, you can achieve the same end result by using Python's socket module to try and connect to a given host and port to determine whether or not the port that a service is listening behind, is open.

            • A Python package or tool for monitoring network services on other hosts like this probably already exists.

            If you want more information and need to go deeper, or you want to check up on local services, your solution will have to involve a local monitor process on each host, and connecting to that process to gather information.

            • You can use your code to implement a server that lets clients connect to it, to check up on the services running on that host. (Check the socket module's official documentation for examples on how to implement clients and servers.)

            Here's the big thing though. Based on your question and how it was asked, I would assume that you do not have the experience nor the insight to implement this in a secure way yet. If you're using this for a simple hobby/student project, roll out your own solution, and learn. Otherwise, I would recommend that you check out an existing solution like Nagios, and follow the security recommendations very closely.

            Source https://stackoverflow.com/questions/71393915

            QUESTION

            Differentiate databricks streaming queries in datadog
            Asked 2022-Mar-11 at 18:18

            I am trying to set up a dashboard on Datadog that will show me the streaming metrics for my streaming job. The job itself contains two tasks one task has 2 streaming queries and the other has 4 (Both tasks use the same cluster). I followed the instructions here to install Datadog on the driver node. However when I go to datadog and try to create a dashboard there is no way to differentiate between the 6 different streaming queries so they are all lumped together (none of the tags for the metrics are different per query).

            ...

            ANSWER

            Answered 2022-Mar-11 at 18:18

            After some digging I found there is an option you can enable via the init script called enable_query_name_tag which is disabled by default as it can cause there to be a ton of tags created when you are not using query names.

            The modification is shown here:

            Source https://stackoverflow.com/questions/71402261

            QUESTION

            Ignore specific set of labels on prometheus query
            Asked 2022-Mar-02 at 17:51

            I have a metric with 2 labels. Both labels can have 2 values A or B.

            I'd like to sum all the values and exclude the case when Label1=A and Label2=B.

            ...

            ANSWER

            Answered 2022-Mar-02 at 17:51

            Try the following query:

            Source https://stackoverflow.com/questions/71326094

            QUESTION

            Prometheus remote write mTLS
            Asked 2022-Feb-24 at 06:08

            I'm trying to set up Prometheus-to-Prometheus metrics flow, I was able to do it by flag --enable-feature=remote-write-receiver.

            However I need to have mTLS there, can someone advice a manual or post a config sample?

            Appreciate you help

            ...

            ANSWER

            Answered 2022-Feb-24 at 06:08

            There is a second config file with experimental options related to HTTP server, and it has options to enable TLS:

            Source https://stackoverflow.com/questions/71244535

            QUESTION

            Prometheus service discovery with docker-compose
            Asked 2022-Feb-19 at 17:59

            I have the following docker-compose file:

            ...

            ANSWER

            Answered 2022-Feb-19 at 17:59

            The solution to this problem is to use an actual service discovery instead of static targets. This way Prometheus will scrape each replica during each iteration.

            If it is just docker-compose (I mean, not Swarm), you can use DNS service discovery (dns_sd_config) to obtain all IPs belonging to a service:

            Source https://stackoverflow.com/questions/70803245

            QUESTION

            Where can I get node exporter metrics description?
            Asked 2022-Feb-10 at 08:34

            I'm new to monitoring the k8s cluster with prometheus, node exporter and so on.

            I want to know that what the metrics exactly mean for though the name of metrics are self descriptive.

            I already checked the github of node exporter, but I got not useful information.

            Where can I get the descriptions of node exporter metrics?

            Thanks

            ...

            ANSWER

            Answered 2022-Feb-10 at 08:34

            There is a short description along with each of the metrics. You can see them if you open node exporter in browser or just curl http://my-node-exporter:9100/metrics. You will see all the exported metrics and lines with # HELP are the description ones:

            Source https://stackoverflow.com/questions/70300286

            QUESTION

            Prometheus: find max RPS
            Asked 2022-Feb-10 at 08:11

            Say I have two metrics in Prometheus, both counters:

            Ok:

            ...

            ANSWER

            Answered 2022-Feb-08 at 18:32

            You need the following query:

            Source https://stackoverflow.com/questions/71021126

            QUESTION

            Integrate GCP with OpsGenie for Alerts
            Asked 2022-Jan-26 at 08:39

            It may be a vague question but I couldn't find any documentation regarding the same. Does Google cloud platform have provision to integrate with OpsGenie?

            Basically we have set up few alerts in GCP for our Kubernetes Cluster monitoring and we want them to be feeded to OpsGenie for Automatic call outs in case of high priority incidents.

            Is it possible?

            ...

            ANSWER

            Answered 2022-Jan-26 at 08:39

            Recapping for better visibility:

            OpsGenie supports multiple tools, including Google Stackdriver.
            Instruction on how to integrate it with Stackdriver webhooks can be found here.

            Source https://stackoverflow.com/questions/70753215

            QUESTION

            Kubernetes pvc in rwx monitoring
            Asked 2021-Dec-30 at 19:36

            I’ve a PVC in RWX. 2 pods use this PVC. I want to know which pods ask volume to the PVC and when. How can I manage that?

            ...

            ANSWER

            Answered 2021-Dec-03 at 15:33

            As far as i know there is no direct way to figure out a PVC is used by which pod To get that info possible workaround is grep through all the pods for the respective pvc :

            Source https://stackoverflow.com/questions/70210994

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

            Vulnerabilities

            No vulnerabilities reported

            Install goldpinger

            Getting from docker hub:.
            Goldpinger works by asking Kubernetes for pods with particular labels (app=goldpinger). While you can deploy Goldpinger in a variety of ways, it works very nicely as a DaemonSet out of the box.

            Support

            Have you had a good experience with Goldpinger ? Why not share some love and contribute code, dashboards and alerts ?. If you're thinking of making some code changes, please be aware that most of the code is auto-generated from the Swagger spec. The spec is used to generate both the server and the client of Goldpinger. If you make changes, you can re-generate them using go-swagger via make swagger. Before you create that PR, please make sure you read CONTRIBUTING and DCO.
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            CLONE
          • HTTPS

            https://github.com/bloomberg/goldpinger.git

          • CLI

            gh repo clone bloomberg/goldpinger

          • sshUrl

            git@github.com:bloomberg/goldpinger.git

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