Flaky test `sequential/test-net-bytes-per-incoming-chunk-overhead`

[kfarnung]

• Version: master
• Platform: Windows
• Subsystem: net,test

It looks like sequential/test-net-bytes-per-incoming-chunk-overhead is flaky in the NodeJS Windows CI:

not ok 515 sequential/test-net-bytes-per-incoming-chunk-overhead
  ---
  duration_ms: 11.614
  severity: fail
  exitcode: 1
  stack: |-
    assert.js:273
        throw err;
        ^

    AssertionError [ERR_ASSERTION]: measured 521.699328 bytes per chunk
       at Anonymous function (c:\workspace\node-test-binary-windows\test\sequential\test-net-bytes-per-incoming-chunk-overhead.js:40:3)
       at Reflect.apply (native code:0:0)
       at emit (events.js:187:7)
  …

I've seen this in master and v10.x only in the CI.

[addaleax]

You can bump the limit, it makes sense that it’s somewhat engine-specific. If ChakraCore’s ArrayBuffers and TypedArrays are larger than V8’s, then this is an expected result.

[kfarnung]

Ok, thanks!