VMware VCLOUD REQUEST MANAGER 1.0.0 Uživatelský manuál stáhnout pdf (Strana 2)

Release Notes for Zenoss Ser-

vice Dynamics Version 4.1.1

1.6.2. Resource Management Extended Monitoring ................................................................ 11

1.6.3. Zenoss Service Dynamics Impact and Event Management ............................................ 12

1.7. Reporting Problems and Providing Feedback .......................................................................... 13

1.7.1. Product Documentation Feedback ............................................................................... 13

1.8. Defects Fixed in this Release ................................................................................................. 13

1. About These Notes

These release notes contain important information about this release of Zenoss Service Dynamics, including:

• New features

• Where to download the software

• Supported software and environments

• Update information, known issues, and documentation changes (by product component)

• Reporting problems and providing feedback

• Defects and issues fixed in the release

Service Dynamics Version 4.1.1 includes these product component versions:

Component Version

Analytics and Optimization 4.1

Global Operations Management 1.0.2

Impact and Event Management 4.0

Resource Management 4.1.1

1.1. What's New?

This version of Service Dynamics offers new features and improvements in the following areas.

1.1.1. zentune

ZenPacks.zenoss.AutoTune ("zentune") is a script that analyzes your system configuration and makes recom-

mendations for better performance.

Usage

To run the zentune script, use this command:

$ zentune run

The script prints the current and optimal values for several configuration parameters. Recommendations for

configuration changes are printed at the end of the report.

Sample Report

------ ZOPE ----------------------------------------------------------

[OK] Object cache: 50000 (250% of suggested value 20000)

[OK] Pool size: Current value 7 (no greater than 10 recommended)

[OK] RelStorage cache: Not set

[!!] Cache servers: 0 of 1 servers available

127.0.0.1:11211 is inaccessable

[OK] Maximum number of session objects: 100000 (100000 recommended)

[OK] Debug mode: off

[!!] Check interval: Current value 500 (suggested value 1493)

[OK] Application server: 1 Zope process for 0 users

[OK] Application server: 4 threads per Zope instance

------ HUBS ----------------------------------------------------------

[OK] Hub: localhost: 1 collector

1 2 3 4 5 6 7 ... 20 21

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