Demand Technology Software

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Presentation transcript:

Demand Technology Software Controlling all your NT systems from a single report m.cohen@tiscali.it Demand Technology Software

Demand Technology Software Index Current Situation Performance Indexes Reports Conclusions Demand Technology Software

Demand Technology Software Current Situation Many systems PDC , BDC , GATEWAY SNA SERVER , WINS , DHCP, FILE SERVER , PRINT SERVER , ETC ……. Software products EXCHANGE , LOTUS NOTES, OFFICE , ORACLE , SAP , SQL SERVER , IIS , ETC …….. Demand Technology Software

Demand Technology Software Current Situation Demand Technology Software

Demand Technology Software Performance Indexes Resources Hardware cpu , memory , network , disks Software exchange , sql-server, oracle , lotus notes Demand Technology Software

Demand Technology Software Performance Indexes CPU INDEX CPU /100 + QUEUE queue - instantaneous value MEMORY INDEX If available memory gt 4 MB then pageout secs / 5 Demand Technology Software

Demand Technology Software Performance Indexes NETWORK INDEX X= TOTAL NETWORK INTERFACE BYTE /SEC Y= CAPACITY RED ZONE NETWORK INDEX = X / Y SHARED ETHERNET Y=30% OF BANDWIDTH SWITCHED Y= 50 % OF BANDWIDTH NOTE: GET MAXIMUM NETWORK INTERFACE Demand Technology Software

Demand Technology Software Performance Indexes DISK INDEX MAX(DISK BUSY + AVG QUEUE) OR 20/80 RULE OF THUMB 20% OF THE HIGHEST ACTIVE DISK COUNTS FOR 80% OF THE DISK WORK DONE RESPONSE TIME* TRANSFERS/SEC Demand Technology Software

Demand Technology Software Performance Indexes GLOBAL PERFORMANCE INDEX MAX ( CPU INDEX, MEMORY INDEX, NETWORK INDEX , DISK INDEX) Demand Technology Software

Demand Technology Software Performance Indexes RANGE OF VALUES 0 - 0.3 = 0 - LOW 0.31 - 0.9 = low - medium 0.91 - 1 = medium - high > 1 = queue Demand Technology Software

Demand Technology Software Reports RANGE OF COLORS 0 - LOW LOW - MEDIUM MEDIUM - H IGH QUEUE Demand Technology Software

Demand Technology Software Reports Demand Technology Software

Demand Technology Software Reports Demand Technology Software

Demand Technology Software Reports Demand Technology Software

Demand Technology Software Reports Demand Technology Software

Demand Technology Software Internet view Demand Technology Software

Demand Technology Software Conclusions Saves time in analysis Architecture not limited Demand Technology Software