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new 80eb86e18e9 KAFKA-19418: Fix for flaky verifiable producer system test
(#20001)
80eb86e18e9 is described below
commit 80eb86e18e919cab2595df20dd6114bf885d35b5
Author: Lianet Magrans <[email protected]>
AuthorDate: Fri Jun 20 09:59:10 2025 -0400
KAFKA-19418: Fix for flaky verifiable producer system test (#20001)
Fix to avoid flakiness in verifiable producer system test. The test
lists running processes and greps to find the VerifiableProducer one,
but wasn't providing an specific pattern to grep (so flaky if there were
more than one process containing the default grep pattern "kafka")
Fix by passing a "proc_grep_string" to filter when looking for the
VerifiableProducer process.
All test pass successfully after the change.
Reviewers: PoAn Yang <[email protected]>, Andrew Schofield
<[email protected]>
---
tests/kafkatest/sanity_checks/test_verifiable_producer.py | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/tests/kafkatest/sanity_checks/test_verifiable_producer.py
b/tests/kafkatest/sanity_checks/test_verifiable_producer.py
index f05e7d6b739..d278e9c1f07 100644
--- a/tests/kafkatest/sanity_checks/test_verifiable_producer.py
+++ b/tests/kafkatest/sanity_checks/test_verifiable_producer.py
@@ -71,7 +71,7 @@ class TestVerifiableProducer(Test):
wait_until(lambda: self.producer.num_acked > 5, timeout_sec=15,
err_msg="Producer failed to start in a reasonable amount of
time.")
- assert is_version(node, [node.version.vstring], logger=self.logger)
+ assert is_version(node, [node.version.vstring],
proc_grep_string=VerifiableProducer.__qualname__, logger=self.logger)
self.producer.wait()
num_produced = self.producer.num_acked
@@ -113,8 +113,8 @@ class TestVerifiableProducer(Test):
wait_until(lambda: self.producer.num_acked > 5, timeout_sec=15,
err_msg="Producer failed to start in a reasonable amount of
time.")
- # See above comment above regarding use of version.vstring
(distutils.version.LooseVersion)
- assert is_version(node, [node.version.vstring], logger=self.logger)
+ # See comment above regarding use of version.vstring
(distutils.version.LooseVersion)
+ assert is_version(node, [node.version.vstring],
proc_grep_string=VerifiableProducer.__qualname__, logger=self.logger)
self.producer.wait()
num_produced = self.producer.num_acked
@@ -144,8 +144,8 @@ class TestVerifiableProducer(Test):
wait_until(lambda: self.producer.num_acked > 5, timeout_sec=15,
err_msg="Producer failed to start in a reasonable amount of
time.")
- # See above comment above regarding use of version.vstring
(distutils.version.LooseVersion)
- assert is_version(node, [node.version.vstring], logger=self.logger)
+ # See comment above regarding use of version.vstring
(distutils.version.LooseVersion)
+ assert is_version(node, [node.version.vstring],
proc_grep_string=VerifiableProducer.__qualname__, logger=self.logger)
self.producer.wait()
num_produced = self.producer.num_acked
