Node.js Monitoring
How to install the APM Insight Node.js agent (versions 2.x and 3.x)?
We highly recommend you download the latest version of the APM Insight Node.js agent. However, if you need to download agent versions v2.x or v3.x for some reason, kindly refer to the below given steps. 1. Open your Node.js application. 2. Access the ...
Prerequisites for Node.js agent installation
For a smooth Node.js agent installation, ensure that you've fulfilled the following prerequisites. The environment should have node version 16.20.2 or above installed. The application user should have full permission to access the agent directory. ...
Add Node.js agent in Kubernetes via InitContainers (using prebuilt agent image)
To integrate the APM Insight Node.js agent into your Kubernetes applications using InitContainers, follow the steps given below: Step 1: Create an empty volume that will be used to copy the agent files during the initContainers process. Example: ...
DC migration steps for APM Insight Node.js agent
Obtain the new device key. Update the licenseKey value in the apminsighnode.json file located at the <application root directory>. Log in to the server and delete the existing instance information file apminsight.json located at <application root ...
Steps to troubleshoot if you see "NO Data" in the Node VM tab
Problem statement: You are getting No Data under the garbage collection and event loop graphs such as GC Pause Time, GC Pause Frequency, and Event Loop Ticks Per Minute. Prerequisite: The Node.js agent version should be 3.0.0 or higher. Solution: The ...
How to create a new instance after deleting the existing one?
You can create a new Node.js instance after deleting the old instance using the steps below: Open the application root directory and navigate to the apminsightdata folder. Delete the apminsight.json file. Restart the Node.js application. When you ...
Managing Node.js applications using PM2 Process Manager
Configure PM2 to manage standalone applications Follow the instructions below to configure PM2 to manage Node.js applications. Steps to configure PM2 Configure the processManagerEnabled key in the already created apminsightnode.json file. Pass the ...