On Mon, Mar 13, 2023 at 04:19:08PM +0100, Aurelien Bompard wrote:

Hey folks!

To help me search through the FMN logs during development I've written a small script that parses and stores the logs in a SQLite database on log01 (that I remove afterwards :-). While doing that I noticed that MDAPI produces quite a bit of logs. Here is the number of log lines produced per app since yesterday: mdapi | 39173286 oraculum | 1524762 zezere | 1394854 fmn | 1085206 As you can see MDAPI produces an order of magnitude more logs than the second on that list: 40 million lines, while oraculum is only at 1.5 million. I don't know whether it's justified or not, Akashdeep would know better, but since a new version has been recently deployed I thought there may be some debug setting still on.

Yeah, that seems like something to look into for sure.

Lots of our applications log too much in normal use. The two I know of are: 1. kojid (logs every poll to the hub looking for jobs, every build, etc)

and

2. docker-distribution on oci-registry* machines. This is the container registry and it logs every single access. Since Fedora's registry is high in the search list for podman/moby, we get hits from every single user looking for some image that is actually in another registry, but it just tries ours first.

I'm sure there's a bunch more we could clean up. ;(

kevin