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Introduction In today’s world of multi-core and multi-CPU systems, optimizing memory access is crucial for performance. This is where NUMA (Non-Uniform Memory Access) comes into play. NUMA is a solution to a fundamental challenge: how to allow multiple CPUs to access memory efficiently without bottlenecks. In this blog, we’ll break down NUMA architecture step-by-step using […]
Server Virtualization (EXSi, Proxmox) vs. True Cloud Platforms (Pinaka ZTi) When it comes to virtualization and cloud platforms, not all solutions are created equal. Many organizations rely on tools like VMware ESXi, vSphere/vCenter, or even Proxmox for managing servers, but it’s essential to recognize the distinction between these and a true cloud platform like Pinaka […]
In today’s rapidly evolving digital landscape, enterprises demand robust and scalable cloud solutions that can efficiently manage workloads across private, public, and hybrid cloud environments. VMware Cloud Foundation (VCF) has long been a popular choice for businesses seeking a comprehensive solution for cloud management, virtualization, and orchestration. However, as organizations look for alternatives that align […]
Applying a 4D perspective, we compared 3-year TCO for on-premise vs. cloud IT strategies, highlighting cost efficiencies and agility gains in cloud adoption
Learn how to systematically troubleshoot external connectivity issues in OpenStack VMs. This guide covers steps from verifying network traffic to restarting Neutron services.
OpenStack Rally and Tempest streamline cloud performance testing. Rally focuses on benchmarking, while Tempest handles API and integration testing, ensuring reliable cloud deployments.
Simplify OpenStack inventory management with the ‘inventory-manage.py’ script, easily handling hosts, generating files, and customizing configurations.
“Detect compromised tenant VMs in OpenStack using network analysis tools like tcpdump and Wireshark. Identify anomalies and take swift action to protect your environment
Understand OpenStack Neutron and Network Function Virtualization (NFV) with a simple guide to cloud networking, including Ethernet bonding and VLAN setup
Learn how to systematically troubleshoot external connectivity issues in OpenStack VMs. This guide covers steps from verifying network traffic to restarting Neutron services.
