Adar Dembo has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/12933 )

Change subject: Enable tcmalloc heap sampling by default
......................................................................


Patch Set 1:

(1 comment)

I vaguely remember this coming up before. Did we previously talk about enabling 
it by default?

http://gerrit.cloudera.org:8080/#/c/12933/1/src/kudu/util/flags.cc
File src/kudu/util/flags.cc:

http://gerrit.cloudera.org:8080/#/c/12933/1/src/kudu/util/flags.cc@88
PS1, Line 88: DEFINE_int64(heap_sample_every_n_bytes, 524288,
Nit: maybe change to 512 * 1024, and below don't bother talking about 524288 
but just 512 KB?



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I99e06bdd04ecde030383709682cf096b5e5191c9
Gerrit-Change-Number: 12933
Gerrit-PatchSet: 1
Gerrit-Owner: Will Berkeley <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Attila Bukor <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Mitch Barnett <[email protected]>
Gerrit-Reviewer: Todd Lipcon <[email protected]>
Gerrit-Comment-Date: Thu, 04 Apr 2019 20:08:53 +0000
Gerrit-HasComments: Yes

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