Whileone Tech Space

JetStream is a JavaScript benchmark suite that evaluates web application performance by measuring the execution latency and throughput of complex workloads. With the release of JetStream 2.2, we at WhileOne Techsoft undertook the task of migrating its harness to a modern Node.js-based setup . Recently while working with a customer who was looking to benchmark their CPU using some js workloads. This post dives into why we did it, how we did it, and what you can expect from th

We recently migrated one of our websites to Azure Arm64 VMs. However, as soon as we pushed the infrastructure change in production, we started to observe our server process being restarted infrequently. These restarts may happen within a few seconds sometimes while not occurring for hours at other times. While the redundancy in our setup ensured minimal end-user impact, we wanted to quickly address the issue at hand. Looking at the logs A quick look at the logs showed the fol

One way to scale a Node based system is to run multiple instances of the server. This approach also works well for Strapi because Strapi doesn't store anything in-memory on the server-side (no sticky sessions). The JWT tokens it issues persist in the database. So, any time we observe a Strapi setup struggling to handle the load of requests on the Node side, we add more instances running the same code. For setups with a predictable workload, pm2 offers a simple way to manage m