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monitoring

Top 50 New Relic Interview Questions and Answers

February 28, 2022 Leave a Comment
  1. What is New Relic?

New Relic is a cloud-based Software as a Service (SaaS) solution for monitoring performance and availability. It sets and evaluates application performance across the environment using a standardised Apdex (application performance index) score.

2. What is the difference between New Relic and Splunk?

difference between New Relic and Splunk

New Relic is a monitoring tool that can be used to monitor user behaviour in web, mobile, and desktop applications. Whereas, Splunk Enterprise is a security information and event management application that manages data and generates event logs and alerts for organizations.

3. What is new relic infrastructure?

New Relic Infrastructure is built to give a complete view of our entire host ecosystem’s health and configuration changes across all environments.

4. What is New Relic’s APM?

NewRelic APM - Neotys Labs - Neotys
APM

We can get real-time and trending statistics on the performance of web apps and processes (non-web apps) using New Relic’s Application Performance Monitoring (APM). We can also connect our app’s relevant services, alerts, logs, infrastructure, and associated mobile app experience using New Relic One.

5. How do I set alerts in New Relic?

Create a policy for alerts.

  • In the one.newrelic.com top nav, click Alerts & AI, then click Policies.
  • Click New alert policy on the policy index page.
  • Give the policy a meaningful name (maximum 64 characters).
  • Choose your preferred incident.
  • Select the option to create an alert policy.

6. How does New Relic collect data?

New Relic APM collects and stores metrics and data from web-based and other associated applications within the enterprise. New Relic receives data over the network and then processes and analyzes it. Users view the data through a dashboard-type interface.

7. What is runbook URL in New Relic?

The URL for your runbook instructions can be identified using alert conditions. This enables you to link to information or standard procedures for dealing with an incident that occurs when the condition’s critical threshold is exceeded or breaches.

8. How to create a relic dashboard?

Using the + Create a dashboard button situated in the top-right corner of the dashboards index, we can quickly create a dashboard in New Relic One.

9. How to turn off Newrelic notifications?

A condition can be disabled or re-enabled.

  • Click Alerts & AI on the top navigation of one.newrelic.com.
  • Then Alert Policies (select a policy). Then, from the Alert conditions list, choose (select a condition).
  • Toggle it on/off by clicking the On/Off switch.

10. Which are not the components of NewRelic?

APM
Infrastrcuture
Mobile
Datalog

  • Answer– Datalog

11. Which are not a type of transactions in NewRelic?

Web
No Web
Node

  • Answer– Node

12. What is the right config file name of Newrelic Agent?

newrelic.yml
newrelic.conf
newrelic.prop
newrelic.json

  • Answer– newrelic.yml

13. What does New Relic do?

What does New Relic do
  • Bringing our Data together – New Relic can import data from our technology stck by using APIs, Integrations, Agents, can access from a Single UI.
  • Analyzing our Data – New Relic can find the root and optimizes our systems.Building charts and dashboards for using Query Language.
  • Responding Incidents Quickly – New Relic is used for detecting and warning us before the problem.

14. What are the benefits of New Relic?

  • Software as a Service(SaaS) – New Relic helps in accessing data from anywhere and any tine.
  • Availability Monitoring – New Relic will help in accessing a nice report and visualizing the downtime that has occurred.
  • Customer Error Recording – New Relic can record customer error and helps in giving us a nice graph.
  • Transaction Tracking – New Relic is used for seeing our application is spending the time.
  • External Service Call Recording – New Relic helps in monitoring external calls and can degrade the performance of our app.

15. Is New Relic a SIEM?

New Relic is a platform for becoming our own Security Information and Event Management(SIEM). We can also check out all the catalogs which are available Apps and Accompanying Blog post series.

16. What language does New Relic use?

NRQL is used by New Relic for retrieving detailed data and getting the insight in our Hosts, Applications, and Business important activity.

17. What is Runbook in New Relic?

Runbook in New Relic is a service that helps in monitoring our services and automating tasks when the monitors fail. It also allows us to recover from application crashes and failures without disrupting our service.

18. How can we ignore persistent SignalR connections in New Relic?

We can ignore persistent SignalR connections by using the following command:

_______________________________

<!-- Optional for basic traces. -->
    <tracerFactory name="NewRelic.Agent.Core.Tracer.Factories.IgnoreTransactionTracerFactory">
        <match assemblyName="Microsoft.AspNet.SignalR.Core" className="Microsoft.AspNet.SignalR.PersistentConnection">
            <exactMethodMatcher methodName="ProcessRequest"/>
        </match>
    </tracerFactory>
</instrumentation>
__________________________

19. How can we set up New Relic for Django development server?

We can set up New Relic for Django development server by using the following command:

______________________________

<!-- wp:paragraph -->
<p>import newrelic.agent<br>newrelic.agent.initialize('/home/username/path/to/myproject/newrelic-1.9.0.21/newrelic.ini')</p>
<!-- /wp:paragraph -->

<!-- wp:paragraph -->
<p>import os<br>os.environ.setdefault("DJANGO_SETTINGS_MODULE", "myproject.settings")<br>from django.core.wsgi import get_wsgi_application<br>application = get_wsgi_application()<br>application = newrelic.agent.wsgi_application()(application)</p>
<!-- /wp:paragraph -->
___________________________

20. How do I make a Newrelic dashboard?

You can easily create a dashboard in New Relic One from the dashboards index by selecting the + Create a dashboard button located at the top-right corner of the dashboards index.

21. Who uses New Relic?

The companies using New Relic are most often found in United States and in the Hospital & Health Care industry. New Relic is most often used by companies with 10-50 employees and 1M-10M dollars in revenue.
…

Company BROOKINGS INSTITUTION
Revenue 0M-1M
Company Size 1-10

22. How do I learn New Relic?

Visit NRU learn.newrelic.com to start learning how, when, and where you want.
…
Try it out now!
Visit learn.newrelic.com and scroll down to the course catalog.
Use the filter groups function to narrow the list of courses and focus on the topics you want.
Select a course that interests you to see the full course details.

23. How do I copy my dashboard on Newrelic?

Clone the dashboard

Click on the Dashboards button at the top of New Relic One, to display the dashboards. 1.5 If there are a lot of dashboards, you can search for the specific name.
Hover over the dashboard title in the list, and notice the Clone dashboard button. …
Navigate to the copy of the dashboard, and open.

24. What is facet in New Relic?

In New Relic One dashboards, for NRQL queries containing a FACET clause and meeting other chart-type requirements, you can set up the faceted attributes to filter the current dashboard or a related, linked dashboard.

25. How do I extract data from New Relic?

on the overall app “All Transactions table” page: https://rpm.newrelic.com/accounts/ID/applications/ID/transactions/table you can export a complete list of app server transactions, timing, apdex, etc., by using the “Export as CSV” link in the upper right.

26. Where does New Relic store data?

New Relic is self-hosted with co-location services called Server Central in a Tier 3 data center in Chicago, Illinois and an IBM-hosted data center near Frankfurt, Germany, as well as cloud storage through Amazon AWS.

27. What is relic one?

Enter New Relic One, a massively scalable observability platform that collects and contextualizes all operational data—from any source—and simplifies instrumentation, data ingestion, exploration, correlation, and machine learning-powered analysis to support observability for every organization.

28. Is New Relic legit?

Critical Review

New Relic provides a reliable and solid platform for monitoring our apps (both Android and iOS). It provides insights on app performance and tracks various metrics relating to app effectiveness.

29. Is New Relic a SaaS?

And because it’s a pure Software-as-a-Service (SaaS) solution, New Relic lets you scale and improve your applications without worrying about your monitoring solution keeping up.

30. What is new relic workloads?

Our workloads feature gives you the ability to group and monitor entities based on a team or a set of responsibilities, providing aggregated health and activity data from frontend to backend services across your entire stack.

31. What are New Relic plugins?

New Relic is a SaaS software analytics platform, which provides real-time analytics and insights to your entire software stack deployed on-premise, in cloud or hybrid environments.

32. How do I add a new chart in relic dashboard?

Add a new chart using the query builder, or add text, images, or links using our markdown editor. Resize and rearrange charts. You can move any chart and put it anywhere in the dashboard so the layout you set fits your preferences: place your more relevant charts on top, or drop less used charts in a corner.

33. How do I navigate to query builder in New Relic?

To find the query builder, go to one.newrelic.com and click Query your data

34. How do I read New Relic report?

To view the database analysis report for your app: Go to one.newrelic.com > APM > (select an app) > Reports > Database. The default report compares the last 24 hours with the previous 24-hour period, 7 days ago, and averages over the last 7 days. Select or clear the time period checkbox options, then select Apply.

35. Is New Relic PCI compliant?

Many of our customers operate in regulated environments, be it PCI, HIPAA or SOX, and New Relic needs to ensure that our offering does not interfere or jeopardize our customers’ compliance requirements

36. Is New Relic GDPR compliant?

New Relic has both a dedicated security and privacy team within our organization who are passionate about delivering and maintaining a world-class security/privacy program to ensure we are GDPR compliant.

37. Who owns New Relic?

Lew Cirne

CEO and founder Lew Cirne has always driven innovation for this market, most recently making New Relic One the industry’s largest and most comprehensive cloud-based observability platform built to create more perfect software. Our ambition has driven us to instrument more of the digital world than anyone else.

38. How do I install New Relic?

Install APM

  • C.
  • Go.
  • Java.
  • .NET. For Windows . NET applications on IIS, use our guided install in New Relic One to get started with APM. If you’re on an EU server, use our launcher for EU accounts instead.
  • Node.js.
  • PHP.
  • Python.
  • Ruby.

39. Is New Relic public?

New Relic went public on December 12, 2014. … In July 2020, New Relic announced a change to its pricing model that would result in a per-user system with a goal of lowering the barrier to collecting data and providing full stack observability licensed per user.

40. What type of analytics is New Relic?

New Relic is a software analytics company that makes sense of billions of metrics across millions of apps. They deliver real-time insights to more than 500,000 users and 12,000 paid business accounts.

41. How do I add users to New Relic?

  • For the account you want to add a user to, go to: account dropdown > Account settings > Users and roles > Users.
  • In the upper right corner, click New user.
  • Enter the appropriate name and email address.
  • Select their user type. …
  • Select their base role as either Admin, User, or Restricted.
  • Select Add user.

42. What does the throughput chart show?

The Throughput chart displays browser throughput as pages per minute (ppm). The value in the upper right of the chart is the average value for the selected time range.

43. What is SQL query builder?

The SQL Query Builder (SQB) is a component of the Data Tools Platform (DTP) SQL Development Tools project. ▪ The SQB is a software tool that allows end-users to create SQL queries using point-click-select and drag-drop gestures.

44. What database does New Relic use?

NRDB

Under the hood of New Relic lies the engine powering it all: the New Relic Database (NRDB). In this resource, we explain how NRDB helps you succeed in your observability goals.

45. What is key transaction in New Relic?

In APM, making a transaction a key transaction gives you the following benefits: Key transactions are grouped together in the New Relic UI, so they are easy to find and examine. You can set a custom Apdex threshold for a key transaction. You can set an alert policy for a key transaction.

46. What is SLA in New Relic?

APM provides service level agreement (SLA) reports. SLA reports help you better understand your application performance by showing application downtime and trends over time. … If your application creates only non-web transactions, New Relic does not produce SLA reports for that app.

47. Does New Relic use cookies?

New Relic sets and accesses our own cookies on the Sites and we use third party cookies, like Google Analytics. You can find a list of the cookies and other technologies that New Relic uses on our Sites and Services along with other relevant information in our Cookie Tables

48. How does New Relic make money?

New Relic’s monthly recurring revenue represents the revenue that New Relic would contractually expect to receive from those customers over the following month, including partner revenue or revenue from support subscriptions, without any increase or reduction in any of their subscriptions.

49. How do I reset my New Relic?

  • Windows: Start, stop, restart, or check agent status
  • Start or stop the Windows agent: net newrelic-infra.
  • Restart the Windows agent: net stop newrelic-infra ; net start newrelic-infra.
  • Check the status of the Windows agent: sc query “newrelic-infra” | find “STATE”

50. How do I run New Relic locally?

If you haven’t already:
Sign up for a New Relic account. You need publish and subscribe permissions to complete this guide.
Install Node. js.
Complete the CLI quick start.

Rajesh Kumar
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