Integration branch for next lwaftr release with Snabb 2019.06 “Deltadromeus” - Githubissues

Igalia / snabb

Snabb Switch: Fast open source packet processing

Apache License 2.0

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Integration branch for next lwaftr release with Snabb 2019.06 “Deltadromeus” #1223

Closed eugeneia closed 4 years ago

eugeneia commented 4 years ago

This branch so far includes:

Merge of snabbco/snabb:v2019.01 (Snabb 2019.06 “Deltadromeus”)
- 1222 (Memory monitor)
- 1224 (Support draft-ietf-softwire-yang-16)
- 1225 (snabb rrdcat)
- https://github.com/snabbco/snabb/pull/1443 (rxdrop counter fixes for 82599)
- 1228 (Resource leak fixes for #1221)
- 1229 (ingress_drop_monitor: monitor per-queue stats)
- 1230 (ptree: do not aggregate symlink counters)
- https://github.com/eugeneia/snabb/pull/15 (lwaftr: avoid some unsunk allocations of cdata pointers)

Notably, this switches the lwaftr over to use RaptorJIT, adding extended auditing functionality to the SHM directory:

audit.log is a complete flight recorder for JIT compiler events
vmprofile/ tracks trace execution profiles for performance debugging

eugeneia commented 4 years ago

@dpino @wingo Ready for review when you are. :-)

wingo commented 4 years ago

Tested locally and appears to work. Excellent!!