stat_mq_hours

The stat_mq_hours table contains general metrics information on minimum/maximum and average messages in each message queue along with the number of expired messages at the hour resolution level.

Structure

The stat_mq_hours table has the following structure:

 
TABLE stat_mq_hours(
 
 
 
 
seq_id
INTEGER
,
 
 
cap_date
DATETIME
,
 
 
queue_id
INTEGER
,
 
 
queue_name
VARCHAR_TYPE(32)
,
 
 
max_count
INTEGER
,
 
 
min_count
INTEGER
,
 
 
avg_count
INTEGER
,
 
 
exp_msg_count
INTEGER
)

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

Primary Key

None

Indexes

The following index is defined for this table.

Index Name	Column(s) Indexed
idx_stat_mq_h	cap_date

Table Activity

The stat_mq_hours table contains one record for every hour 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 hour, one per each Message Queue.
updated	Never
deleted	After the configured retention period defined by process attribute (value is in hours). METRICS_DATA_HOURS_KEEP