IBM ITSO POKEEPSIE

 

16:47 Wednesday, February 17, 1999

 

 

 

XSA/REPORTER

 

 

SPACE UTILIZATION SUMMARY REPORT

 

 

17FEB1999

16:47:05

 

 

 

 

 

 

 

 

 

 

 

 

SIBSPUT V2

R1 L1

 

 

SUBSYSTEM 20395

 

 

(NUMBER OF FUNCTIONAL DEVICES: 256)

 

 

 

 

 

 

 

FUNCTIONAL CAPACITY (MB)-- % FUNCTIONAL CAPACITY

 

 

 

 

 

 

 

 

 

FDID

DEV

VOLSER

T/P

DEVICE

FUNCT

 

 

NOT

 

 

NOT

--PHYSICAL CAP USED (MB)--

COMP

 

ADDR

 

 

TYPE

CAP (MB)

ALLOC

STORED

STORED

ALLOC STORED STORED

SHARED

UNIQUE

TOTAL

RATIO

----

----

------

---

------

--------

--------

--------

--------

----- ------ ------

--------

-------- --------

-----

0000

2B00

RV2B00

P

33903

2838.0

1708.3

1568.2

1269.8

60.2

55.3

44.7

0.0

950.0

950.0

1.7

0001

2B01

RV2B01

P

33903

2838.0

2552.3

2552.3

285.7

89.9

89.9

10.1

0.0

825.8

825.8

3.1

00FC

2BFC

RV2BFC

P

33903

2838.0

44.1

28.7

2809.3

1.6

1.0

99.0

0.0

8.6

8.6

3.3

00FD

2BFD

RV2BFD

P

33903

2838.0

852.4

177.6

2660.4

30.0

6.3

93.7

0.0

34.1

34.1

5.2

00FE

2BFE

RV2BFE

P

33903

2838.0

1296.9

910.5

1927.5

45.7

32.1

67.9

0.0

264.1

264.1

3.4

00FF

2BFF

RV2BFF

P

33903

2838.0

329.7

121.0

2717.0

11.6

4.3

95.7

0.0

49.5

49.5

2.4

SELECTED DEVICES SUMMARY

 

FUNCTIONAL CAPACITY (MB)

% FUNCT CAPACITY

-------- DISK ARRAY --------

 

SELECTED

TOTAL FUNCTIONAL

 

NOT

 

NOT

-- PHYSICAL CAP USED (MB) --

COMP

 

DEVICES

CAPACITY (MB)

STORED

STORED

STORED STORED

SHARED

UNIQUE

TOTAL

RATIO

--------

-------------

--------- ---------

------ ------

--------

--------

--------

-----

PRODUCTION PARTITION:

256

726532.2

204036.4

522495.8

28.1

71.9

0.0

65964.1

65964.1

3.1

TOTALS:

256

726532.2

204036.4

522495.8

28.1

71.9

0.0

65964.1

65964.1

3.1

SUBSYSTEM 20395

SPACE UTILIZATION SUMMARY

 

 

 

 

 

 

 

 

 

 

NUMBER OF

DISK ARRAY

NET CAPACITY LOAD(%)

COLL FREE SPACE (%)

UNCOLL FREE SPACE(%)

 

FUNCTIONAL DEVICES

CAPACITY (MB)

TEST

PROD

OVERALL

TEST

PROD

OVERALL

TEST

PROD

OVERALL

 

------------------

-------------

-----

-----

-------

-----

-----

-------

-----

-----

-------

 

256

117880.2

0.0

56.4

56.4

0.0

42.4

42.4

0.0

1.3

1.3

Figure 56. IXFP Space Utilization Subsystem Report

The fields to review are as follows:

NET CAPACITY LOAD (%) PROD is the percentage of back-end physical capacity that is used (not free) in the subsystem. This includes user data and the system areas needed to maintain the arrays. NCL does not include data in the cache until the data is written to the back-end disk storage.

COMP RATIO is the approximate ratio of functional capacity stored to the physical capacity used (on a subsystem level).

I/O Performance and Monitoring Tools

139

Page 161
Image 161
IBM 5695-DF1, 5655-DB2 manual 139, 2B00

5695-DF1, 5655-DB2 specifications

IBM 5655-DB2 and 5695-DF1 are significant components within the IBM software ecosystem, predominantly focusing on data management and integration solutions. These offerings cater primarily to enterprise environments that require robust database management systems and associated frameworks to maintain and manipulate data efficiently.

IBM 5655-DB2 is a well-known relational database management system (RDBMS) that excels in managing large volumes of structured data. Its architecture is designed to support high availability, scalability, and performance, crucial for businesses operating in today’s data-driven world. Some of its main features include advanced indexing capabilities, support for complex queries, and dynamic workload management. Additionally, it provides strong concurrency controls, which enable multiple users to access and manipulate data simultaneously without compromising data integrity.

One of the key characteristics of DB2 is its support for various data types, including JSON and XML, making it versatile for modern applications that generate data in diverse formats. It also features robust security mechanisms to protect sensitive data, aligning with compliance standards across industries. Integration with analytics tools further allows businesses to derive insights from their data, enhancing decision-making processes.

On the other hand, IBM 5695-DF1, also known as the InfoSphere DataStage, is a powerful data integration tool that facilitates the extraction, transformation, and loading (ETL) of data from various sources to target systems. It empowers organizations to streamline their data flows, ensuring that clean, consistent information is available for analysis and operational use. Key features of 5695-DF1 include a user-friendly graphical interface that enhances developer productivity and a rich set of connectors for numerous data sources, enabling seamless data integration.

DataStage also supports real-time data integration, allowing businesses to keep their data synchronized across multiple platforms. Its parallel processing capabilities dedicatedly optimize performance, enabling organizations to handle vast datasets efficiently. It incorporates data quality tools that help in validating and cleansing data before it is used for decision-making processes.

Both IBM 5655-DB2 and 5695-DF1 are part of a broader strategy to accommodate the evolving landscape of data management. Businesses leverage these technologies to enhance their data architectures, fostering agility and competitive advantage in their respective markets. Their integration capabilities, along with a focus on security and scalability, position them as vital assets in modern enterprise environments. Whether managing critical data within a database or ensuring seamless data flow across systems, these IBM offerings provide a comprehensive approach to handling complex data challenges.