You can use DBCC SQLPERF(‘logspace’) command to observe the Log File size:
The output is as follows:
But its hard to filter the data here. So we can use the DMV sys.dm_os_performance_counters as follows:
SELECT instance_name as [DBName], cntr_value as "LogFullPercentage" FROM sys.dm_os_performance_counters WHERE counter_name LIKE 'Percent Log Used%' AND instance_name not in ('_Total', 'mssqlsystemresource')
Here is the output:
And you can filter the way you want. More techniques welcomed.