stat_mq_daily

The stat_mq_daily table contains general metrics information on min/max and average messages in each message queue and the number of expired messages at the day resolution level.

Structure

The stat_mq_daily table has the following structure:

 
TABLE stat_mq_daily(
 
 
 
 
seq_id
INT
,
 
 
cap_date
DATE
,
 
 
queue_id
INT
,
 
 
queue_name
VARCHAR2(32)
,
 
 
max_count
INT
,
 
 
min_count
INT
,
 
 
avg_count
INT
,
 
 
exp_msg_count
INT
)

Column	Description
seq_id	Generated sequence number.
cap_date	Date and time when these details were captured or recorded.
queue_id	Id of the Message Queue
queue_name	Name of the Message Queue
max_count	Maximum of the messages count in 24 hours.
min_count	Minimum of the messages count in 24 hours.
avg_count	Average of the messages count in 24 hours.
exp_msg_count	Number of Dead messages in this Message Queue.

Primary Key

None

Foreign Keys

None

Indexes

The following index is defined for this table.

Index Name	Column(s) Indexed
idx_stat_mq_d	cap_date

Table Activity

The stat_mq_daily table contains one record for every minute the server is running and recording data.

Rows are added, updated and deleted in the following situations.

A row is...	When...
added	Rows are added every day, one for each Message Queue.
updated	Never
deleted	After the configured retention period defined by process attribute (value is in days). METRICS_DATA_DAILY_KEEP