Skip to main content

An ETW in .NET update

So ages ago I wrote about using ETW as the proper way to log in .NET apps that run on Windows.

This is still true.

But now the tooling is even better. A shortfall always was that the auto generated manifest couldn't be installed into the event log and use standard event log collection tools to gather logs.

There is a package on Nuget that fills in the gaps - EventSource beta. It's a beta package but seems to be OK.

So go forth, and do structured logging, for the sake of yourselves and your operators.

Labels:

Comments

  1. Anonymous23 April 2023 at 01:34

    As we have seen, I believe this article to be well-informed. The essay is helpful to us, and your writing style is extremely outstanding. Thank you for sharing this article.manga nato

    ReplyDelete

Post a Comment

Popular posts from this blog

Writing to the event log in .NET - the right way

As a DevOper, I spend a lot of time instrumenting code. This involves adding stuff like performance counters, tracing and logging. One thing that constantly irks me when I go looking for ways or means to improve how I do my logging, is the complete and utter misinformation and misuse of the Windows Event Log. The problem relates to the canonical implementation of logging in .NET, log4net. Look at this method signature: void Info(object message); Note the lack of structure, the lack of context. Note the ability for a developer to put absolutely anything into the message object (which will be outputted as a string). When these types of messages are hooked up to an Event Log sink, the result is a generic message, usually in the Application log with a bit of free form text. Fairly useless for anyone to be able to filter and report on. The above style of logging is really more suited towards tracing and debug logging than actual operational logging, Why you should write operatio
47 comments
Read more

Log Reader Error On Adding Subscription

Ever tried to add a new subscription to an existing publication, using the "replication support only" or "initialize from backup" methods and go the following error? The process could not execute 'sp_MSadd_replcmds' on <'Distribution Server>'. (Source: MSSQLServer, Error number: 1007) Conversion failed when converting the nvarchar value '.' to data type int. (Source: MSSQLServer, Error number: 1007) Batches were not committed to the Distributor. (Source: MSSQL_REPL, Error number: MSSQL_REPL22020) The last step did not log any message! (Source: MSSQL_REPL, Error number: MSSQL_REPL22037) If so, you will know the internet is absolutely useless, filled with worthless workarounds or advice to just "rebuild replication" Well, if you want an actual solution, just read on. Between SQL 2012 RTM and SQL 2012 SP4 there was a change made to the Distributor proc sp_MSadd_replcmds. This change was to facilitate a change in the format
214 comments
Read more

SCCM 2012 - SMSPXE Error

I write this to help all you technical warriors out there who get shitty advice from the Microsoft Forums and other profound idiots about the 0x80092002 error in SCCM - usually to do with PXE booting but can manifest in other ways around DP -> MP communications. The tricky one about this error is that it happens even if you are only using HTTP communication and not HTTPS/TLS. So to get an error about certificates is somewhat confusing. What the uneducated masses of the internet will tell you is to re-install the PXE role over an over. This will do nothing. Then they will tell you to re-install your management point and effectively re-build your entire infrastructure. This will  work, but only because it is the nuclear option and will run the step that actually makes a difference as a matter of course. So, here it is folks. If you have these kinds of errors in your logs: PXE::MP_InitializeTransport failed; 0x80092002 SMSPXE 22/03/2017 2:45:58 PM 4144 (0x1030) PXE::MP_
38 comments
Read more