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[Core] Investigate memory leaks, manual GC on ResetToGenesis - (Issue #440) #445

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merged 9 commits into from
Jan 24, 2023
Merged

[Core] Investigate memory leaks, manual GC on ResetToGenesis - (Issue #440) #445

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b6fee1a
fix(persistence): manual GC on ResetToGenesis
deblasis Jan 18, 2023
7d8503d
docs(persistence): CHANGELOG
deblasis Jan 18, 2023
80a637b
Merge branch 'main' into issue/memory-leaks-investigation
deblasis Jan 18, 2023
d259006
Merge branch 'main' into issue/memory-leaks-investigation
deblasis Jan 20, 2023
f96581d
Merge remote-tracking branch 'upstream/main' into issue/memory-leaks-…
deblasis Jan 23, 2023
5af31a9
feat(RPC): feature-flagged pprof endpoint
deblasis Jan 23, 2023
a315494
docs(docs): profiling
deblasis Jan 23, 2023
7d17f6b
docs(shared): CHANGELOGs
deblasis Jan 23, 2023
3b5cfac
Update persistence/docs/CHANGELOG.md
deblasis Jan 24, 2023
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3 changes: 3 additions & 0 deletions persistence/debug.go
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Expand Up @@ -3,6 +3,7 @@ package persistence
import (
"crypto/sha256"
"log"
"runtime/debug"

"github.com/celestiaorg/smt"
"github.com/pokt-network/pocket/persistence/types"
Expand Down Expand Up @@ -89,6 +90,8 @@ func (m *persistenceModule) clearAllState(_ *messaging.DebugMessage) error {
}

log.Println("Cleared all the state")
// reclaming memory manually because the above calls deallocate and reallocate a lot of memory
debug.FreeOSMemory()
return nil
}

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1 change: 1 addition & 0 deletions persistence/docs/CHANGELOG.md
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Expand Up @@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
## [0.0.0.23] - 2023-01-18

- Consolidate the `Block` proto structures under `shared/core/types`
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- Added `debug.FreeOSMemory()` on `ResetToGenesis` to free-up memory and stabilize `LocalNet`.
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Prob need to update this now


## [0.0.0.22] - 2023-01-14

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