refactor(monitor): replace RWMutex with atomic.Pointer for snapshot management #2022
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This commit modifies the start up behavior. It refactors the service lifecycle management, replacing the Start and Stop methods with * Init: used to initiliaze a service and can assume it isn't called from go routines * Run: Runs the service and blocks until context is cancelled or an error is encountered * `Shutdown`: methods is the cleanup and indicates that you can't call `Run` after `Shutdown`. This change aims to separate initialization which is run serially and allows services to initialize without worrying about thread-safety. I.E. Its okay for an Init() to call another Init(). Thus this change separates initialization, runtime, and cleanup phases for better clarity and control. Tests are updated keep up with the change. Signed-off-by: Sunil Thaha <[email protected]>
…anagement This commit replaces sync.RWMutex with atomic.Pointer for thread-safe snapshot access in PowerMonitor. * Move zone initialization to initZones method and defer snapshot creation. * Update calculateNodePower to accept previous node data, decoupling it from snapshot locking. * update tests to reflect new logic. Signed-off-by: Sunil Thaha <[email protected]>
Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## reboot #2022 +/- ##
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+ Coverage 91.50% 93.51% +2.01%
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Files 17 17
Lines 1000 1018 +18
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+ Hits 915 952 +37
+ Misses 66 52 -14
+ Partials 19 14 -5 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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Signed-off-by: Sunil Thaha <[email protected]>
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This commit replaces sync.RWMutex with atomic.Pointer for thread-safe snapshot
access in PowerMonitor.