mpstat
144
Portal Server 6 2005Q1 • Deployment Planning Guide
mpstat
The
mpstat
utility is a useful tool to monitor CPU utilization, especially with
multithreaded applications running on multiprocessor machines, which is a typical
configuration for enterprise solutions.
Use
mpstat
with an argument between 5 seconds to 10 seconds.
An interval that is smaller than 5 or 10 seconds might be more difficult to analyze.
A larger interval might provide a means of smoothing the data by removing spikes
that could mislead the result.
Output
#mpstat 10
CPU minf mjf xcal intr ithr csw icsw migr smtx srw syscl usr sys wt idl
0 1 0 5529 442 302 419 166 12 196 0 775 95 5 0 0
1 1 0 220 237 100 383 161 41 95 0 450 96 4 0 0
4 0 0 27 192 100 178 94 38 44 0 100 99 1 0 0
-a|grep
hostname|wc-1
Socket connection
count
Portal Server on App
Server container
verbose:gc
Garbage collection
Tuning
Parameters
Solaris 8 and Solaris 9
/etc/system
Various
Performance
/etc/rc2.d/ttuni
ng parameters file
Various
TCP kernel tuning
parameters
Table B-1
Performance Analysis Tools
Category
Type
Name
Parameters
Usage
Содержание Portal Server 6 2005Q1
Страница 8: ...8 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 10: ...10 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 12: ...12 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 20: ...Sun Welcomes Your Comments 20 Portal Server Secure Remote Access 6 2005Q1 Administration Guide...
Страница 36: ...A Typical Portal Server Installation 36 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 50: ...Proxylet 50 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 78: ...SRA Sizing 78 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 132: ...Identity and Directory Structure Design 132 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 142: ...Configuration Files 142 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 152: ...Tuning Parameters for etc system 152 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 158: ...Portal Server on an Application Server Cluster 158 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 178: ...Portal Design Task List 178 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 180: ...Comparison of Solaris and Linux Path Names 180 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 182: ...182 Portal Server 6 2005Q1 Deployment Planning Guide...
Страница 192: ...Section X 192 Portal Server 6 2005Q1 Deployment Planning Guide...