Platform Computing Corporation

Data Schema Table for Platform LSF 7.0

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

LSF_BHOSTS

This table contains a snapshot of the host status and slot data. This information is collected by bhosts. The default sampling time is 5 minutes.

Column Name Data Type Null (Y/N) Key (PK/FK) Comment
CLUSTER_NAME VARCHAR(128) N PK The cluster name.
TIME_STAMP TIMESTAMP N   The time of this record in the local server time zone.
TIME_STAMP_GMT NUMBER(13) N PK The time of this record in GMT time. This is the number of seconds from midnight, 1 January, 1970.
HOST_NAME VARCHAR(128) N PK The name of the host. If a host has batch jobs running and the host is removed from the configuration, the host name is "lost_and_found".
HOST_STATUS VARCHAR(64) N   The status of the host.
JL_U NUMBER(10) Y   The maximum number of job slots that the host can process on a per-user basis. If a dash (-) is displayed, there is no limit.
MAX_SLOT NUMBER(10) Y   The maximum number of job slots available. If a dash (-) is displayed, there is no limit.
NJOBS NUMBER(10) Y   The number of job slots used by jobs dispatched to the host. This includes running, suspended, and chunk jobs.
RUN_SLOT NUMBER(10) Y   The number of job slots used by jobs running on the host.
SYS_SUSP_SLOT NUMBER(10) Y   The number of job slots used by system-suspended jobs on the host.
USER_SUSP_SLOT NUMBER(10) Y   The number of job slots that the user-suspended jobs use on the host. Jobs can be suspended by the user or by the LSF administrator.
RSV_SLOT NUMBER(10) Y   The number of job slots used by pending jobs that have jobs slots reserved on the host.
INTERVAL_PERIOD NUMBER(13) Y   The sampling interval of the bhosts data loader.
INSERT_SEQ NUMBER(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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Trademarks

LSF is a registered trademark of Platform Computing Corporation in the United States and in other jurisdictions.

ACCELERATING INTELLIGENCE, THE BOTTOM LINE IN DISTRIBUTED COMPUTING, PLATFORM COMPUTING, CLUSTERWARE, PLATFORM ACTIVECLUSTER, IT INTELLIGENCE, SITEASSURE, PLATFORM SYMPHONY, PLATFORM JOBSCHEDULER, PLATFORM INTELLIGENCE, PLATFORM INFRASTRUCTURE INSIGHT, PLATFORM WORKLOAD INSIGHT, and the PLATFORM and LSF logos are trademarks of Platform Computing Corporation in the United States and in other jurisdictions.

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