Linux Performance Monitoring & Analysis (Udemy.com)
Start in-demand career as a Linux Server Admin and learn from real IT professionals with live Environment Sessions.
Created by: Shikhar Verma 30,000+ Students Worldwide
Produced in 2021
What you will learn
- Familiar with monitoring tools which can used to check the performance related issues on Linux Server.
- Familiar with four subsystems that needs to be monitored. CPU/Memory/IO/Network
- Created so many labs to explain performance related issues with examples.
- Understanding High Memory Utilization on Linux Server causing performance issues.
- Understanding High CPU Utilization on Linux Server causing performance issues.
- Understanding Network Utilization (Packet loss, errors) on Linux Server causing performance issues.
- Understanding High Disk IO Utilization on Linux Server causing performance issues.
- Familiar with tcpdump - Network Packet Analyzer
- Familiar with lsof - List open files
- Linux Find commands with various examples
- Command to list out top processes consuming highest memory utilization
- Command to list out top processes consuming highest cpu utilization
Quality Score
Overall Score : 86 / 100
Course Description
CPUMemoryI/ONetworkFamiliar & understanding with CPU UtilizationLike Context switches, Run Queue, CPU utilization & Load AverageFamiliar & understanding with Memory UtilizationFamiliar & understanding with I/O AnalysesFamiliar & understanding with Network MonitoringFamiliar with various Commands to manage performance issues in Linux Servers topvmstatiostatfreelsoftcpdump- Network Packet AnalyzerFollowing are the Linux performance statistics using sar command.
Collective CPU usageIndividual CPU statisticsMemory used and availableSwap space used and availableOverall I/O activities of the systemIndividual device I/O activitiesRun queue and load average dataNetwork statisticsReport sar data from a specific timeProcess ManagementUnderstanding ps commands with custom properties & Nice values etcDifferent stats of a process like "D", "S", "T", "Z" etcKill commands to terminate the processLabLinux Find CommandsBasic find commands for finding files with namesFind files based on their permissionsSearch files based on owners & groupsFind files and directories based on date & timeFind files and directories based on sizeTop Running ProcessesCommand to list out top processes consuming highest memory utilizationCommand to list out top processes consuming highest cpu utilizationLab on lsof - List open files & fuserlsof command used in many Linux/Unix like system that is used to display list of all the open files and the processes. Lab on tcpdump- Network Packet Analyzer For example: number of packets received (transmitted) through the network card, statistics of packet failure etc Practice Lab Sessions Practical Lab Session - High CPU UtilizationPractical Lab Session - High Memory UtilizationWho this course is for:
Anyone can join this course module who is willing to get some knowledge and understanding on performance monitoring & tuning in Linux Administration
Instructor Details
- 4.3 Rating
104 Reviews
Shikhar Verma 30,000+ Students Worldwide
Hi there, my name is Shikhar Verma And I love making complex technical topics easy to understand.
I have been in the IT Industry for more than 12 years and I had started my career as a Unix and Linux System Engineer in 2005 and currently working as solution architect in multinational company and also a professional IT trainer.
My passion is to work in an environment where my technical skills and experience is put to proper use for the prospective growth of company & his career.
And I'm here on Udemy to teach what I know in an approachable way. I started teaching courses in 2017, and have taught over 20,000 students. I am grateful every day with being able to connect with so many students in almost every country around the world.
Primary Skills are Linux, Red Hat Cluster, Ansible, Shell Scripting, AWS Cloud (Amazon Web Services), Linux Cluster, Perl etc
Environment: HP Servers (Itanium/PA-RISC), Superdome 2 8s,16s & 32s, 9000/RX Series Server running HP-UX 11iv1, v2 and v3, HP P & C Class Blades Servers c7000 running HP-UX/RHEL8,7,6 etc.
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Reviews
- Video Duration:
4h - Price: 11.99 Track Price 11.99 Track Price
- Provider: Udemy
- Year:
2021 - Language:
English - Certificate:
Yes
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