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roachtest: Shrink scrub workloads#37046

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craig[bot] merged 1 commit intocockroachdb:masterfrom
bdarnell:shrink-scrub
Apr 23, 2019
Merged

roachtest: Shrink scrub workloads#37046
craig[bot] merged 1 commit intocockroachdb:masterfrom
bdarnell:shrink-scrub

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The scrub roachtest was previously running tpcc-1000 on a cluster of
12 total vcpus, which is not enough (it needs ~double that). This
exposed a lot of interesting issues like #35986, but it's only
incidental to the main purpose of this test (and it's also flaky due
to uninteresting problems associated with overloading).

Switch the test to tpcc-100 so it can be stable; we'll reintroduce a
test dedicated to overload conditions in the future (when we can make
it stable).

Fixes #35985
Fixes #37017

Release note: None

The scrub roachtest was previously running tpcc-1000 on a cluster of
12 total vcpus, which is not enough (it needs ~double that). This
exposed a lot of interesting issues like cockroachdb#35986, but it's only
incidental to the main purpose of this test (and it's also flaky due
to uninteresting problems associated with overloading).

Switch the test to tpcc-100 so it can be stable; we'll reintroduce a
test dedicated to overload conditions in the future (when we can make
it stable).

Fixes cockroachdb#35985
Fixes cockroachdb#37017

Release note: None
@bdarnell bdarnell requested a review from thoszhang April 23, 2019 20:01
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bors r=lucy-zhang

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craig bot commented Apr 23, 2019

Build failed

@bdarnell
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bors r=lucy-zhang

Flaked on #36812

craig bot pushed a commit that referenced this pull request Apr 23, 2019
37046: roachtest: Shrink scrub workloads r=lucy-zhang a=bdarnell

The scrub roachtest was previously running tpcc-1000 on a cluster of
12 total vcpus, which is not enough (it needs ~double that). This
exposed a lot of interesting issues like #35986, but it's only
incidental to the main purpose of this test (and it's also flaky due
to uninteresting problems associated with overloading).

Switch the test to tpcc-100 so it can be stable; we'll reintroduce a
test dedicated to overload conditions in the future (when we can make
it stable).

Fixes #35985
Fixes #37017

Release note: None

Co-authored-by: Ben Darnell <ben@bendarnell.com>
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craig bot commented Apr 23, 2019

Build succeeded

@craig craig bot merged commit bed9daa into cockroachdb:master Apr 23, 2019
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Successfully merging this pull request may close these issues.

roachtest: scrub/all-checks/tpcc/w=1000 failed roachtest: scrub/index-only/tpcc/w=1000 failed

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