Todd Lipcon has submitted this change and it was merged.

Change subject: log: improve mt-log-test benchmark
......................................................................


log: improve mt-log-test benchmark

- builds the entries to be appended outside of holding any lock, which
  is more realistic. The entries get their IDs set once inside the lock
  (similar to what we do in real code).
- use the same higher-level APIs that the real append paths use
- make the log segment size overridable
- allow the "verification" step to be disabled to serve as a better benchmark
- allow the concurrent "reader" thread to be disabled
- a couple bug fixes here and there

Change-Id: I870dc26e2937e7c92e3f0530e2c2880178507f12
Reviewed-on: http://gerrit.cloudera.org:8080/6283
Tested-by: Kudu Jenkins
Reviewed-by: David Ribeiro Alves <dral...@apache.org>
---
M src/kudu/consensus/mt-log-test.cc
1 file changed, 77 insertions(+), 65 deletions(-)

Approvals:
  David Ribeiro Alves: Looks good to me, approved
  Kudu Jenkins: Verified



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Gerrit-MessageType: merged
Gerrit-Change-Id: I870dc26e2937e7c92e3f0530e2c2880178507f12
Gerrit-PatchSet: 3
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Todd Lipcon <t...@apache.org>
Gerrit-Reviewer: David Ribeiro Alves <dral...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>

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