Giter VIP home page Giter VIP logo

Comments (3)

aadityasondhi avatar aadityasondhi commented on August 27, 2024

This seems to be a side-effect of the changes here: #125613.

Specifically coming from WALBytesWritten metric. It should not be a release blocker as the metric should work normally in release builds and only panics in test builds.

As storage on-call, I can take this one.

from cockroach.

aadityasondhi avatar aadityasondhi commented on August 27, 2024

We saw this before too and it was fixed: cockroachdb/pebble#3555.

Unable to reproduce the non-monotonicity inside pebble using go test . -run TestMetricsWALBytesWrittenMonotonicity --exec 'stress -p 300' -race -v. And TestFlowControlRaftMembership run locally with stressrace doesn't fail either.

from cockroach.

aadityasondhi avatar aadityasondhi commented on August 27, 2024

Seems like we are doing a flushable ingest at the time of this failure:

I240615 10:52:49.021841 27872 3@pebble/event.go:828 ⋮ [n4,s4,pebble] 183  [JOB 12] WAL created 000014 (recycled 000002)
I240615 10:52:49.542707 27874 3@pebble/event.go:828 ⋮ [n4,s4,pebble] 184  [JOB 13] WAL created 000015 (recycled 000010)
I240615 10:52:50.542960 31717 3@pebble/event.go:808 ⋮ [n5,s5,pebble] 185  [JOB 3] ingesting: sstable created 000004
I240615 10:52:50.543200 31717 3@pebble/event.go:808 ⋮ [n5,s5,pebble] 186  [JOB 3] ingesting: sstable created 000009
I240615 10:52:50.543352 31717 3@pebble/event.go:808 ⋮ [n5,s5,pebble] 187  [JOB 3] ingesting: sstable created 000005
I240615 10:52:50.543485 31717 3@pebble/event.go:808 ⋮ [n5,s5,pebble] 188  [JOB 3] ingesting: sstable created 000006
I240615 10:52:50.543613 31717 3@pebble/event.go:808 ⋮ [n5,s5,pebble] 189  [JOB 3] ingesting: sstable created 000007
I240615 10:52:50.543740 31717 3@pebble/event.go:808 ⋮ [n5,s5,pebble] 190  [JOB 3] ingesting: sstable created 000008
I240615 10:52:50.544959 31717 3@pebble/event.go:828 ⋮ [n5,s5,pebble] 191  [JOB 4] WAL created 000010
I240615 10:52:50.546531 31717 3@pebble/event.go:828 ⋮ [n5,s5,pebble] 192  [JOB 5] WAL created 000011
I240615 10:52:50.547033 31717 3@pebble/event.go:816 ⋮ [n5,s5,pebble] 193  [JOB 3] ingested as flushable 000004 (1.2KB), 000009 (921B), 000005 (1.9KB), 000006 (958B), 000007 (934B), 000008 (2.0MB)

from cockroach.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.