Monitoring server temperatures is essential for preventing hardware damage and maintaining system stability. Linux provides several tools to query thermal sensors and identify which components are running hot. Using lm-sensors The most reliable approach is lm-sensors, a userspace tool that reads temperature data from kernel drivers: # Install lm-sensors sudo apt install lm-sensors # Debian/Ubuntu…
Most modern systems have thermal sensors built into the CPU and motherboard. Reading these sensors is essential for monitoring system health, diagnosing performance issues, and preventing thermal throttling or hardware damage. Install lm-sensors The standard tool for reading hardware sensors on Linux is lm-sensors. Install it on your system: Debian/Ubuntu: sudo apt install lm-sensors RHEL/CentOS/Fedora:…
Monitoring hardware temperatures is essential for laptop health and performance. On Linux, lm-sensors provides CPU and system temperatures, while smartctl (from smartmontools) gives you drive health data including temperature readings. Installation Debian/Ubuntu/Linux Mint: sudo apt install lm-sensors smartmontools Fedora/RHEL/CentOS: sudo dnf install lm_sensors smartmontools Arch Linux: sudo pacman -S lm_sensors smartmontools Detecting Sensors Before reading…
Xen remains a production-grade hypervisor used in enterprise environments (AWS EC2, Citrix Hypervisor), though KVM has become the default for most Linux distributions. This guide covers building a stable Xen Dom0 on current Fedora releases using modern kernel sources. Hardware Considerations This guide assumes server-class hardware with: Intel or AMD processor with virtualization extensions (VT-x…
Xen remains a production hypervisor for enterprise deployments (AWS EC2, Citrix Hypervisor), though KVM has become the default for most Linux distributions. If you’re deploying Xen in 2026, you’ll likely be working with recent stable releases rather than the legacy versions covered in older guides. This guide covers building a modern Xen Dom0 environment on…
Historical Archive: This post lists conferences from 2012. The submission deadlines and venues are no longer current. For up-to-date conference information, check the official conference websites or resources like Conference Alert and CCF Deadlines. This post lists important conferences related to Cloud Computing in year 2013. SOSP 2013 SOSP’13: The 24th ACM Symposium on Operating…