SMiTTY.VN
Tìm process đang chiếm dụng nhiều tài nguyên như RAM, CPU

Bình thường thì có thể dùng tool nmon như sau:
#nmon -->c (CPU, hoặc m để xem Memory) -->t (để sort top)
Hoặc có thể tìm theo các khác bằng lệnh:
#ps aux|head -1 && ps aux|sort -nrk 3|head -10 && ps aux|sort -rnk 4|head -10

    ✎ Backup OS bằng alter disk copy

    ✎ Thay đổi state của path (hay của LUN được map từ Storage)

    ✎ Restore OS từ alter disk copy

    ✎ Vòng lặp for trong command daily

    ✎ Lấy kích thước của disk

    ✎ Thay mirror disk của rootvg

    ✎ Bỏ qua bước yêu cầu đổi mật khẩu của user khi login

    ✎ Xóa bỏ hoàn toàn cấu hình của interface network

    ✎ Mount iso file

    ✎ Thay disk chứa bootlist first

    ✎ NVMe và SAS Disk, cách chuyển pdisk sang hdisk với chuẩn SAS

    ✎ Tản mạn đôi chút về PVID của disk

    ✎ Thay đổi MTU cho interface từ 1500 lên 9000

    ✎ Cấu hình mirror os lên hdisk khác

    ✎ Tìm interface bị down trong etherchannel

    ✎ Backup OS bằng mksysb

About me

Reviewing your knowledge
✅ Quiz knowledge with AIX v7.3 Administrator Specialty No.1
✅ Quiz knowledge with AIX v7.3 Administrator Specialty No.2
✅ Quiz knowledge with AIX v7.3 Administrator Specialty No.3
✅ Quiz knowledge with AIX v7.3 Administrator Specialty No.4
✅ Quiz knowledge with AIX v7.3 Administrator Specialty No.5
✅ Quiz knowledge with AIX v7.3 Administrator Specialty No.6
✅ Quiz knowledge with AIX v7.3 Administrator Specialty No.7
Documents and guides
📖 AIX 7.3 Release Notes
📖 AIX 7.3 Expansion Pack Release Notes
📖 AIX 7.3 Installing
📖 AIX 7.3 Installation Quick Start Guide
📖 AIX 7.3 Operating system management
📖 AIX 7.3 Device management
📖 AIX 7.3 Advanced Accounting Subsystem
📖 AIX 7.3 Cluster management
📖 AIX 7.3 Cluster Data Aggregation Tool User Guide and Reference
📖 AIX 7.3 Network Information Service (NIS)
📖 AIX 7.3 Network management
📖 AIX 7.3 Remote Direct Memory Access
📖 AIX 7.3 Performance Tuning, Performance Management
📖 AIX 7.3 Performance Tools Guide and Reference (Tuning)
📖 AIX 7.3 Dynamic System Optimizer (Tuning)
📖 AIX 7.3 Security
📖 AIX 7.3 PCIe Cryptographic Coprocessor AIX CCA Support Program Installation 4.4 (Security)
📖 AIX 7.3 PCIe Cryptographic Coprocessor AIX CCA Support Program Installation 5.3 (Security)
📖 AIX 7.3 Printing
📖 AIX 7.3 General programming concepts
📖 AIX 7.3 Kernel Extensions and Device Support Programming Concepts
📖 AIX 7.3 Communications Programming Concepts
📖 AIX 7.3 AIX globalization
📖 AIX 7.3 Assembler Language Reference
📖 AIX 7.3 KDB Kernel Debugger and Kdb Command
📖 AIX 7.3 Understanding the Diagnostic Subsystem for AIX
📖 AIX 7.3 AIXwindows Programming Guide
📖 AIX 7.3 OpenGL 1.2 Reference Manual
📖 AIX 7.3 Electronic Service Agent on AIX
📖 AIX 7.3 Base Operating System Subroutines
📖 AIX 7.3 Communication Subroutines
📖 AIX 7.3 Kernel Services and Subsystems Operations
📖 AIX 7.3 Keyboard Technical Reference
📖 AIX 7.3 IBM Workload Partitions for AIX
📖 AIX 7.3 Files reference
📖 AIX 7.3 AIX Commands (Part 1: a to k)
📖 AIX 7.3 AIX Commands (Part 2: l to q)
📖 AIX 7.3 AIX Commands (Part 3: r to z)
📖 AIX 7.3.1 Release Notes
📖 AIX 7.3.1 Expansion Pack Release Notes
📖 AIX 7.3.2 Release Notes
📖 AIX 7.3.2 Expansion Pack Release Notes
📖 AIX 7.3 PowerHA System Mirror - All concept
📖 AIX 7.3 PowerHA System Mirror - Concept
📖 AIX 7.3 PowerHA System Mirror - Planning
📖 AIX 7.3 PowerHA System Mirror - Installing
📖 AIX 7.3 PowerHA System Mirror - Graphical User Interface
📖 AIX 7.3 PowerHA System Mirror - Quick Reference Commands
📖 AIX 7.3 PowerHA System Mirror - Commands
📖 AIX 7.3 PowerHA System Mirror - Troubleshooting
📖 AIX 7.3 PowerHA System Mirro - Storage-based high availability and disaster recovery
📖 AIX 7.3 PowerHA System Mirror - Geographic Logical Volume Manager
📖 AIX 7.3 PowerHA System Mirror - Smart Assists
📖 AIX 7.3 PowerHA System Mirror - Developing Smart Assist Applications
📖 AIX 7.3 PowerHA System Mirror - Programming Client Applications

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