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Total Links: 4105 | Added today: 0 |
Links updated: 01/07/2009 |
HP-UX 10.0 Memory Management White Paper
Primary Category: Home > Tutorials > UNIX > Performance and Tuning
This paper provides an overview of HP-UX memory management,``including: Physical and virtual memory, Mapping files into virtual memory, Shared libraries, Paging, Deactivation.
Added: 05/10/2000,
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HP-UX 10.0 Process Management White Paper
Primary Category: Home > Tutorials > UNIX > Performance and Tuning
Discusses What a process is, How processes are created, How processes are killed, Commands for managing processes, How the kernel manages processes, HP-UX multiprocessing.
Added: 05/10/2000,
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Introduction to Performance Analysis
Primary Category: Home > Tutorials > UNIX > Performance and Tuning
Bottlenecks are not an uncommon problem. They occur when computer resources are stretched beyond there capacity, because of errant activities or because the workload is too great. To determine the which of the computers resources is the source of the bottleneck, investigation into these four general categories is advised.
Added: 05/10/2000,
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Monitoring Input/Output Performance
Primary Category: Home > Tutorials > UNIX > Performance and Tuning
To determine where input/output bottlenecks exists on a system the iostat command can be used to display the amount of data moving between the system and a disk or terminal device, on all but the IRIX operating system. The command osview is used in IRIX to duplicate this funtion.
Added: 05/10/2000,
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Monitoring Network Performance
Primary Category: Home > Tutorials > UNIX > Performance and Tuning
The command netstat is used to report a variety of network information including the amount of kernel memory utilization.
Added: 05/10/2000,
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Priority Paging
Primary Category: Home > Tutorials > UNIX > Performance and Tuning
The current Solaris behavior is that response of applications can suffer significantly when the file system is used heavily. On a workstation, this can be noticed as poor interactive response and trashing of the swap disk. On servers, the effect is degraded application response time, and low CPU utilization due to heavy paging.
Added: 05/10/2000,
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The Solaris Memory System
Primary Category: Home > Tutorials > UNIX > Performance and Tuning
Includes a summary of the most frequently asked questions regarding memory utilization in Solaris, sizing and capacity planning, Memory analysis and tools, architecture, I/O via the VM system.
Added: 05/10/2000,
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