Articles about processes | UserComp.com

Understanding Open Files in Linux

Diagnose resource leaks and file locking issues by identifying open files, sockets, and locks using lsof, lslocks, and /proc.

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Killing Errant Processes in Windows 10: A Case Study with Firefox and Mathematica

Resolve unresponsive Firefox and Mathematica processes in Windows 10 using Task Manager or command line tools.

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Setting Stack Sizes for Specific Processes in Linux: A Step-by-Step Guide

Prevent stack overflow crashes in specific Linux processes by adjusting ulimit stack size limits.

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Enabling/Disabling UAC Virtualization Batch Processes on Windows 11

Disable UAC virtualization for specific batch scripts by adding NOREDIR flags to the AppCompatFlags registry keys.

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Managing Concurrent Reads of NFS Files with Multiple Processes: An Algorithm Perspective

Eliminate unnecessary application-level synchronization for concurrent NFS reads by leveraging the protocol's stateless design and client-side caching.

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Understanding Hidden Processes Consuming RAM in Windows

Resolve high RAM usage caused by hidden background processes, malware, or memory leaks in Windows.

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Connecting iMac and Mac Mini as User John (ID 501) Using SSH to Check Processes Running Remotely

Resolve the need to remotely monitor specific user processes on a Mac Mini by connecting via SSH from an iMac and executing ps -U 501.

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Determining the Number of Firefox Processes: One Process per Tab or More?

Resolve confusion about Firefox process counts by explaining how the Electrolysis architecture assigns separate processes to tabs and background tasks.

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PS-U Command Not Listing Expected Processes for User 0x00

Fixes ps -u 0x00 failing to list root processes by using decimal UID 0 or username root instead of hexadecimal input.

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How to View All Processes Using GPU Memory in Linux

Identify processes consuming NVIDIA GPU memory using nvidia-smi query flags and dynamic monitoring to troubleshoot leaks.

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Oracle Linux 7: Processes Consuming too much buf/cache memory

Resolve high buf/cache memory consumption on Oracle Linux 7 by dropping caches via sysctl or adjusting swappiness to reclaim kernel-held RAM.

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Multiple Notepad.exe Instances Running: How to Stop Background Processes

Resolve persistent Notepad.exe background processes caused by glitches, scheduled tasks, or malware by terminating instances and checking startup items.

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File Caching: Local Disk - Transparent Processes Creating Files One by One

Prevent tcmalloc from degrading file caching performance by disabling heap profiling and redirecting temporary files to tmpfs.

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Understanding Parentheses in Windows 11 Task Manager Processes

Identify background services in Windows 11 Task Manager by recognizing process names enclosed in parentheses to distinguish them from foreground applications.

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Managing Resource-Intensive Background Processes when Mounting External HDDs in Windows 11

Resolve high disk usage when mounting external HDDs in Windows 11 by disabling indexing, adjusting USB power settings, and managing antivirus scans.

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Identifying Processes Absorbing Keystrokes: A Solution to Odd Problem with Control Keys

Resolve global control key failures by identifying and removing conflicting PSReadLine bindings or diagnosing stuck hardware modifiers.

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Troubleshooting Transient Recurring Processes on Ubuntu Linux Server

Resolve intermittent CPU and memory spikes on Ubuntu by identifying transient processes via htop and disabling misconfigured cron jobs or systemd timers.

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Excel RAM Usage: Ratcheting Up with Background Processes

Resolve Excel's progressive RAM increase caused by VBA object leaks and background processes by optimizing code and managing external connections.

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Understanding and Killing Processes with 'appdevs' Description Name

Resolve the issue of terminating processes by their human-readable description metadata instead of their executable filename across Windows, macOS, and Linux.

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