s_qos_data is one place to look for this.
SELECT TOP 1000 [table_id]
,[ci_metric_id]
,[qos_def_id]
,[created]
,[checksum]
,[qos]
,[source]
,[target]
,[host]
,[origin]
,[robot]
,[probe]
,[r_table]
,[h_table]
,[v_table]
,[sampletime]
,[samplevalue]
,[samplemax]
,[nim_origin]
,[modifier]
,[samplerate]
FROM [NimsoftSLM].[dbo].[S_QOS_DATA]