Doesn't a dbcc check failure report something to the SQL error log that you can report on? I've definitely created dashboards and reports before so i know the info is in there somewhere.
Here is a sample log entry for a DBCC check. I've tried writing a scan for results but it is very dynamic and not simple to do with SQL query.
DBCC CHECKDB (DemoDatabase) WITH all_errormsgs, no_infomsgs, data_purity executed by domain\svc_SQL_AGNT found 0 errors and repaired 0 errors. Elapsed time: 0 hours 0 minutes 1 seconds. Internal database snapshot...(more)
So yes we can look for "Found n errors" and extract a number - then need to get and compare "repaired n errors" to see if it differs - then we need to know.
Of course with (databaseName) being of variable length the search string gets messy. especially if a database is called 'xyZerrors' or 'foundItems' it rally sets the cat among the pidgeons.
Which is easiest? to build a test for this or get Microsoft to change a multi-year-old process?
ANY help appreciated.
Well I don't believe sql has any existing counter for numbers of errors found or repaired in DBCC processes, so therefor Solarwinds can't pull the value of that counter directly, so yeah you are going to have to script it one way or another.
If I was going to do this I would probably use a combination of posh and sql scripting to gather what I wanted and get it into solarwinds, but that is just because those are the places I'm most comfortable, lots of other approaches you could take. I don't recall off the top of my head which tables contain the sql error logs but to parse out the number of errors I would try something to the effect of:
select substring(errormessage, (patindex('%found % errors%')+6), (patindex('%found % errors%')+6 - patindex('% errors and repaired%'))
from [whatever table contains error logs]
where datetime = (select max(datetime) from [whatever table contains error logs] where errormessage like 'dbcc checkdb%found%errors%repaired%')
Use a similar type of logic to figure out the number of repairs, then you could either take those values directly into solarwinds with a sql user experience monitor or you could get fancier and identify specifically the difference between the two and only include entries where there is a difference.
Keep in mind that I'm not on VPN and that is just off the top of my head so double check your syntax and such, but conceptually it should work.
If the server has multiple databases you might need to come up with a scheme to break those apart but that should get you in the right ball park.
The example above is taken from the SQL Error log.
As I point out - the issue is determining how to determine an error.. The DBCC CHECKDB process outputs a log entry regardless of the outcome - good or bad.
So, the only way to determine an error is to scrape the output for where it does not have "Found 0 errors"