Now try the thundering herd code #15
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WalkthroughThe changes introduce a new boolean variable Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant CLI
participant Config
participant LoadTest
User->>CLI: Run command with -thunder flag
CLI->>Config: Set ThunderingHerd to true
Config->>LoadTest: Pass ThunderingHerd to load testing functions
LoadTest->>LoadTest: Execute load test with thundering herd logic
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Files selected for processing (2)
- cmd/runLoadTest/main.go (3 hunks)
- pkg/loadTesting/runLoadTest.go (7 hunks)
Additional comments not posted (8)
cmd/runLoadTest/main.go (3)
32-32: LGTM!The code changes are approved.
59-59: LGTM!The code changes are approved.
122-141: LGTM!The code changes are approved.
pkg/loadTesting/runLoadTest.go (5)
56-75: LGTM!The addition of the
ThunderingHerdfield to theConfigstruct enhances the configurability of the load testing process by allowing users to specify whether to simulate a "thundering herd" effect. The code changes are approved.
Line range hint
233-247: LGTM!The changes to the
generateLoadfunction are consistent with the addition of theThunderingHerdfield to theConfigstruct. The function now accepts thethunderingHerdparameter and passes it to the appropriate functions. The code changes are approved.
251-258: LGTM!The changes to the
runSteadyLoadfunction are consistent with the addition of theThunderingHerdfield to theConfigstruct. The function now accepts thethunderingHerdparameter and passes it to theworkerfunction. The code changes are approved.
Line range hint
261-289: LGTM!The changes to the
runProgressivelyIncreasingLoadfunction are consistent with the addition of theThunderingHerdfield to theConfigstruct. The function now accepts thethunderingHerdparameter and passes it to theworkerfunction. The code changes are approved.
296-311: LGTM!The changes to the
workerfunction introduce new logic to determine whether to introduce randomness in the timing of requests, depending on the value ofthunderingHerd. If the flag is set to true, the function bypasses the random delay, simulating a scenario where multiple requests are sent simultaneously. The changes are correct and enhance the functionality of the load testing tool by providing additional options for simulating different load scenarios, particularly for stress testing. The code changes are approved.
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Files selected for processing (1)
- cmd/runLoadTest/Old/miles/s3_settings.txt (1 hunks)
Additional comments not posted (1)
cmd/runLoadTest/Old/miles/s3_settings.txt (1)
1-4: Security Improvement: Placeholder Values for S3 CredentialsThe replacement of specific S3 credentials with placeholder values (
42) is a significant security improvement, as it prevents sensitive data from being exposed in the codebase. The comment at the top of the file clearly indicates that these settings are deprecated, which helps in maintaining clarity.It's important to verify that these placeholder values do not disrupt any existing functionality or tests that rely on these settings. Please confirm that all dependent systems have been updated or have alternative configurations in place.
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Summary by CodeRabbit
New Features
-thunderto enable "thundering herd" requests during load testing.Chores