Hi PhN do you have a DB Backup in place to shrink the transaction logs on a daily basis?
Also run this SQL Query to find the top tables by size then figure out what probes are populating those tables. Look how those probes are configured and adjust the polling, metrics QoS your collecting, etc...
------
--====== Query to get DB Table Sizes ================
--DROP TABLE #temp
CREATE TABLE #temp (
table_name sysname ,
row_count INT,
reserved_size VARCHAR(50),
data_size VARCHAR(50),
index_size VARCHAR(50),
unused_size VARCHAR(50))
SET NOCOUNT ON
INSERT #temp
EXEC sp_msforeachtable 'sp_spaceused ''?'''
SELECT a.table_name,
a.row_count,
COUNT(*) AS col_count,
a.data_size
FROM #temp a
INNER JOIN information_schema.columns b
ON a.table_name collate database_default
= b.table_name collate database_default
GROUP BY a.table_name, a.row_count, a.data_size
ORDER BY CAST(REPLACE(a.data_size, ' KB', '') AS integer) DESC
DROP TABLE #temp
go
------
------------------------------
Daniel Blanco
Enterprise Tools Team Architect
DBlanco@alphaserveit.com------------------------------
Original Message:
Sent: 02-26-2020 05:41 AM
From: Philong Nguyen
Subject: database size of UIM keeps increasing !!!
Hello,
I need some urgent advices related to the DB of UIM because one of my client claims that the size of the DB keeps increasing even after we've lowered the retention days within the data_engine.
They also said that a shrink did not free up disk space !!
Are there other actions we can take from UIM perspective apart from running daily a maintenance + adjust retention days within the data_engine ?
Regards,
PhN