Problem: memiavl cache not compatible with block-stm #1547
Conversation
Solution: - disable the memiavl cache if block-stm is enabled
yihuang
requested review from
devashishdxt,
leejw51crypto and
mmsqe
and removed request for
a team,
devashishdxt and
leejw51crypto
WalkthroughThe changes made enhance the configuration and control flow of the application's caching behavior, particularly in relation to the new block state machine (block-stm) feature. The modifications ensure that caching is disabled when block-stm is enabled, improving concurrency handling and memory management. Key functions were updated to accept parameters for better configurability, leading to a more robust and maintainable application architecture. Changes
Sequence Diagram(s)sequenceDiagram
participant App
participant BlockSTM
participant MemoryIAVL
App->>BlockSTM: Check if block-stm is enabled
BlockSTM-->>App: Return blockSTMEnabled status
App->>MemoryIAVL: Setup with cacheSize based on blockSTMEnabled
alt if blockSTMEnabled is false
MemoryIAVL-->>App: Enable caching
else
MemoryIAVL-->>App: Disable caching
end
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Signed-off-by: yihuang <[email protected]>
Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## main #1547 +/- ##
===========================================
+ Coverage 15.24% 36.12% +20.88%
===========================================
Files 67 97 +30
Lines 4874 7725 +2851
===========================================
+ Hits 743 2791 +2048
- Misses 4037 4585 +548
- Partials 94 349 +255
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Actionable comments posted: 0
Outside diff range, codebase verification and nitpick comments (1)
store/setup.go (1)
29-37: Lack of Test Coverage forSetupMemIAVLThe
SetupMemIAVLfunction does not appear to have direct or indirect test coverage. It is important to add unit tests to cover this function, especially focusing on thecacheSizeparameter to ensure correct behavior.
- Consider adding tests in a new or existing test file to verify the functionality of
SetupMemIAVL.Analysis chain
Ensure test coverage for
SetupMemIAVL.The
cacheSizeparameter is a critical part of the function's configurability and should be covered by unit tests to ensure correct behavior.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check if there are tests for the `SetupMemIAVL` function. # Test: Search for occurrences of `SetupMemIAVL` in test files. Expect: At least one occurrence. rg --type go --type-add 'gotest:*.go' --glob '*_test.go' 'SetupMemIAVL'Length of output: 71
Script:
#!/bin/bash # Description: Search for any indirect references or usage of `SetupMemIAVL` in test files. # Test: Search for any function calls to `SetupMemIAVL` within the codebase to see if it's indirectly tested. rg 'SetupMemIAVL' --type go -A 5Length of output: 830
Script:
#!/bin/bash # Description: Check if `app/app.go` is covered by any test files. # Test: Search for test files that reference or test functionalities in `app/app.go`. rg 'app/app.go' --type go --glob '*_test.go' -A 5Length of output: 49
Tools
GitHub Check: codecov/patch
[warning] 37-37: store/setup.go#L37
Added line #L37 was not covered by tests
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (3)
- CHANGELOG.md (1 hunks)
- app/app.go (2 hunks)
- store/setup.go (1 hunks)
Additional context used
GitHub Check: codecov/patch
store/setup.go
[warning] 37-37: store/setup.go#L37
Added line #L37 was not covered by tests
[warning] 44-44: store/setup.go#L44
Added line #L44 was not covered by tests
Additional comments not posted (4)
store/setup.go (1)
44-44: Ensure test coverage forCacheSizeusage.The assignment of
CacheSizefrom thecacheSizeparameter should be tested to confirm that it behaves as expected under different scenarios.Tools
GitHub Check: codecov/patch
[warning] 44-44: store/setup.go#L44
Added line #L44 was not covered by testsCHANGELOG.md (1)
32-32: Changelog entry looks good.The entry correctly documents the change regarding the memiavl cache and block-stm compatibility.
app/app.go (2)
Line range hint
424-429:
Ensure test coverage for address cache disabling.The conditional logic that disables the address cache when
blockSTMEnabledis true should be tested to ensure it functions correctly.
385-392: Ensure test coverage forblockSTMEnabledlogic.The logic for determining
blockSTMEnabledand conditionally settingcacheSizeshould be covered by tests to verify correct behavior.Verification successful
Test Coverage for
blockSTMEnabledLogic ExistsThe
app/bench_test.gofile references bothEVMBlockExecutorandFlagCacheSize, suggesting that the logic involvingblockSTMEnabledis indirectly covered in tests.
app/bench_test.go: Contains references tosrvflags.EVMBlockExecutorandmemiavlstore.FlagCacheSize.This indicates that the logic is at least partially tested. However, ensure that the tests adequately verify the expected behavior.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check if there are tests for the `blockSTMEnabled` logic. # Test: Search for occurrences of `blockSTMEnabled` in test files. Expect: At least one occurrence. rg --type go --type-add 'gotest:*.go' --glob '*_test.go' 'blockSTMEnabled'Length of output: 74
Script:
#!/bin/bash # Description: Search for tests that might indirectly cover `blockSTMEnabled` logic by checking for related flags or conditions. # Test: Search for occurrences of `EVMBlockExecutor` in test files. rg --type go --type-add 'gotest:*.go' --glob '*_test.go' 'EVMBlockExecutor' # Test: Search for occurrences of `FlagCacheSize` in test files, since it is related to the conditional logic. rg --type go --type-add 'gotest:*.go' --glob '*_test.go' 'FlagCacheSize'Length of output: 266
bc5dfc5
Solution:
👮🏻👮🏻👮🏻 !!!! REFERENCE THE PROBLEM YOUR ARE SOLVING IN THE PR TITLE AND DESCRIBE YOUR SOLUTION HERE !!!! DO NOT FORGET !!!! 👮🏻👮🏻👮🏻
PR Checklist:
make)make test)go fmt)golangci-lint run)go list -json -m all | nancy sleuth)Thank you for your code, it's appreciated! :)
Summary by CodeRabbit
New Features
Bug Fixes
Documentation