Tag

ps

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Cognitive Technology Team
Cognitive Technology Team
May 31, 2025 · Fundamentals

Analyzing Linux Process Memory Usage with ps, pmap, and Alternative Tools

This tutorial explains how Linux processes use memory, distinguishes between shared and private memory, demonstrates how to interpret ps output, and shows how to obtain detailed memory maps using pmap and other utilities such as /proc, smaps, smem, exmap, and valgrind.

Memory usageProcess Monitoringlinux
0 likes · 12 min read
Analyzing Linux Process Memory Usage with ps, pmap, and Alternative Tools
Raymond Ops
Raymond Ops
Jan 15, 2025 · Operations

Master Linux Process Management and Scheduling: From ps to crontab

This guide explains Linux process concepts, how to view and trace processes with commands like ps and pstree, terminate them using kill, and schedule tasks both once with at and repeatedly with crontab, providing syntax, options, and practical examples.

Operationscrontablinux
0 likes · 6 min read
Master Linux Process Management and Scheduling: From ps to crontab
Refining Core Development Skills
Refining Core Development Skills
Dec 23, 2024 · Operations

Understanding the Linux “D” (Uninterruptible Sleep) Process State

The article explains the meaning of a process being in the “D” state on Linux, describing it as an uninterruptible sleep caused by blocked I/O, how to identify it with tools like ps or top, why it cannot be killed, and common troubleshooting steps.

D statelinuxprocess state
0 likes · 5 min read
Understanding the Linux “D” (Uninterruptible Sleep) Process State
DevOps Operations Practice
DevOps Operations Practice
Oct 5, 2024 · Operations

Practical Linux Commands for File Classification, Process Monitoring, and Network Analysis

This article demonstrates how to use xargs with find and tar for file handling, ps for identifying high‑memory and high‑CPU processes, and netstat combined with awk and sort to inspect TCP connection states and the top requesting IP addresses, providing essential command‑line techniques for system administrators.

OperationsSystem Administrationlinux
0 likes · 4 min read
Practical Linux Commands for File Classification, Process Monitoring, and Network Analysis
Efficient Ops
Efficient Ops
Aug 26, 2024 · Operations

Master Linux Process Monitoring: ps, dstat, top & htop Explained

This guide introduces Linux process‑monitoring tools—ps, dstat, top, and htop—by likening them to the four legendary detectives, explains their options, output fields, and usage examples, and provides visual references to help readers understand and effectively track system resources.

Process MonitoringSystem Administrationdstat
0 likes · 9 min read
Master Linux Process Monitoring: ps, dstat, top & htop Explained
DevOps Operations Practice
DevOps Operations Practice
Mar 15, 2024 · Operations

Practical Linux Command-Line Techniques: Using xargs, ps, and netstat for File Classification, Resource Monitoring, and Network Inspection

This tutorial demonstrates how to leverage the xargs command for batch file processing, employ ps to list high‑memory and high‑CPU processes, and use netstat combined with awk to examine TCP connection states and identify the most active IP addresses, all illustrated with concrete command examples.

Command Linelinuxnetstat
0 likes · 4 min read
Practical Linux Command-Line Techniques: Using xargs, ps, and netstat for File Classification, Resource Monitoring, and Network Inspection
Efficient Ops
Efficient Ops
Oct 19, 2021 · Operations

Meet the ‘Four Detectives’ of Linux: Mastering ps, dstat, top & htop

This article uses a four‑detective analogy to introduce Linux process‑monitoring tools—ps, dstat, top and htop—explaining their basic concepts, common option styles, key output fields, and practical usage for real‑time system observation.

OperationsProcess Monitoringdstat
0 likes · 9 min read
Meet the ‘Four Detectives’ of Linux: Mastering ps, dstat, top & htop
Laravel Tech Community
Laravel Tech Community
Jan 16, 2021 · Operations

Understanding and Using the Linux ps Command

This article explains the Linux ps command, its purpose, common options, process states, and provides practical examples such as pstree, ps ‑Lf, pstack, kill signals, and various ps usages for listing all processes, filtering by user, and combining with grep.

Command LineProcess MonitoringSystem Administration
0 likes · 14 min read
Understanding and Using the Linux ps Command