Platform Computing Corporation

 

Data Schema Table for Platform EGO 1.2

Release Date: November 2006

 

 

This package is intended for users of the Platform EGO software (“EGO”). You do not need to understand the data schema to use the reporting features in EGO. Platform provides this table as a convenience for experienced database administrators only.

RESOURCE_METRICS

This table contains the dynamic resource data as sampled from the host. The resource type is “host” and the resource name is the name of the host.

The default sampling rate is 5 minutes.

Column Name

Data Type

Null(Y/N)

Key (PK/FK)

Comment

TIME_STAMP

TIMESTAMP

N

 

The record sample time in the local cluster time zone.

TIME_STAMP_GMT

NUMERIC(13)

N

PK

The record sample time in GMT time. This is the number of seconds from midnight, January 1st, 1970.

RESOURCE_NAME

VARCHAR(128)

N

PK

The resource name. For resource_type=”host”, this is the name of the host.

ATTRIBUTE_NAME

VARCHAR(256)

N

PK

The name of the resource attributes. The following metrics are collected:

 

·       Bandwidth: The maximum bandwidth requirement, in megabits per second (Mbps)

·       Cpuspeed: The speed of each individual cpu in megahertz (Mhz)

·       ls: Number of login sessions.

·       It:  The idle time in minutes of this host.  On Unix, the idle time is defined as keyboard not touched on all logged in sessions.  On Windows, the idle time is based on the time a screen saver has been active on a particular host.

·       r15m: 15-minute run queue length.

·       r15s: 15-second run queue length.

·       r1m: 1-minute run queue length.

·       ut: CPU utilization (%).

·       io: Disk I/O rate (KB/s).

·       mem: Available memory (MB).

·       swp: Available swap space (MB).

·       maxmem: Maximum. memory available (MB).

·       maxswp: Maximum swap space available (MB).

·       maxtmp: Maximum space in /tmp (MB).

·       Ndisks: Number of local disks

·       pg: Paging rate (pg/s).

·       Number of free slots.

·       Total number of slots.

·       Host status (OK, UNAVAILABLE, or CLOSED).

·       Numeric host-based load indices collected by the external ELIM or plug-in data sources.

ATTRIBUTE_TYPE

VARCHAR(30)

N

 

The attribute value data type: “String”, “Boolean”, or “Numeric”.

ATTRIBUTE_VALUE_STR

VARCHAR(128)

Y

 

The attribute value converted into a string. Numeric data types are not converted.

ATTRIBUTE_VALUE_NUM

NUMERIC(14,4)

Y

 

The numeric attribute value.

RESOURCE_TYPE

VARCHAR(128)

N

PK

The resource type. This table only logs host-related dynamic resource attributes. Therefore, this field is always “host”.

INSERT_SEQ

NUMERIC(15)

Y

 

The order of sequence in which this record is inserted into the table. This field is auto-incremented whenever a new record is inserted into the table.

Technical Support

support@platform.com

www.platform.com

 

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Europe: +44 1256 370 530

Asia: +86 10 6238 1125

Toll-free: 1-877-444-4573

 

Platform Support

Platform Computing Corporation

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Markham, Ontario

Canada L3R 3T7

Copyright

© 1994 - 2006 Platform Computing Corporation

All Rights Reserved.

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ACCELERATING INTELLIGENCE, PLATFORM COMPUTING, PLATFORM SYMPHONY, PLATFORM JOBSCHEDULER, PLATFORM ENTERPRISE GRID ORCHESTRATOR, PLATFORM EGO, and the PLATFORM and LSF logos are trademarks of Platform Computing Corporation in the United States and in other jurisdictions.

 

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Microsoft is either a registered trademark or a trademark of Microsoft Corporation in the United States and/or other countries.

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