The number increases because there are various monitoring tools. Stuff like something that extracts more data from TCP retransmits so we have a better understan

The number increases because there are various monitoring tools. Stuff like something that extracts more data from TCP retransmits so we have a better understanding of congestions and errors in the network path. ...or things that simply collect certain system events for security event detection. Imagine, for every certain event, what is injected is counted as a separate program. On top of these which is common for every machine, service owners can deploy their own BPF programs for specific use cases. In fact our self service tracing tooling is also a BPF program. We talked about it back in 2014 when it did not use BPF https://tracingsummit.org/w/images/6/6f/TracingSummit2014-Tracing-at-Facebook-Scale.pdf https://tracingsummit.org/w/images/6/6f/TracingSummit2014-Tr...