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.
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. |
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