BMP trace causes duration assertion failure

Question

BMP trace causes duration assertion failure

agember opened this issue 6 years ago · comments

Aaron Gember-Jacobson commented 6 years ago

After commit 11b6729, running nopticon with --verbosity 0 --reach-summary 1226.0 and this BMP trace (which includes refresh commands) causes the following assertion failure:
gobgp-analysis: src/analysis.cc:42: nopticon::rank_t nopticon::history_t::rank(const nopticon::slice_t&, nopticon::timestamp_t, nopticon::timestamp_t) const: Assertion `duration <= global_stop - global_start' failed.

It's not clear to me what this assertion is checking and why it is failing.

ahorn · Answer 1 · Wed Nov 28 2018 11:51:46 GMT+0800 (China Standard Time)

I forgot to cherry-pick commit a9e675c and merge it back into master. This is done now.

Aaron Gember-Jacobson · Answer 2 · Wed Nov 28 2018 21:37:01 GMT+0800 (China Standard Time)

Thanks, this fixes the problem.