Drgn: How the Linux Kernel Team at Meta Debugs the Kernel at Scale

• drgn

  8 1,659 9.5 C

  Programmable debugger

That's very interesting and has the potential of impact as dtrace did but for the regular non-sysadmin person. Good that they were able to open it. The author posted their github in an answer down here: https://github.com/osandov/drgn

• libinput

  1 2 10.0 C

  Initial port of libinput to FreeBSD (by jiixyj)

Yup, the details are here: https://github.com/jiixyj/libinput/commit/98793f6b435abf8c17...

The funny thing is we had the issue once - reported it and added a workaround (used locale-specific calibration tables), then a year later we updated the linux version and had the issue the opposite way till we removed our workaround :)

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• sdb

  1 55 3.7 Python

  The Slick Debugger

  

Some folks at Delphix implemented a debugger based on mdb that's powered by drgn: https://github.com/delphix/sdb

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