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mon

package

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Versions in this module

v1

v1.1.9

Oct 1, 2018

Changes in this version

type BoundAccount

+ func (b *BoundAccount) Shrink(ctx context.Context, x int64)

+ type BytesAccount struct

+ func (acc BytesAccount) CurrentlyAllocated() int64

+ type BytesMonitor struct

+ func MakeMonitorInheritWithLimit(name string, limit int64, m *BytesMonitor) BytesMonitor

+ func MakeMonitorWithLimit(name string, res Resource, limit int64, curCount *metric.Counter, ...) BytesMonitor

+ func (mm *BytesMonitor) ClearAccount(ctx context.Context, acc *BytesAccount)

+ func (mm *BytesMonitor) CloseAccount(ctx context.Context, acc *BytesAccount)

+ func (mm *BytesMonitor) EmergencyStop(ctx context.Context)

+ func (mm *BytesMonitor) GetCurrentAllocationForTesting() int64

+ func (mm *BytesMonitor) GrowAccount(ctx context.Context, acc *BytesAccount, extraSize int64) error

+ func (mm *BytesMonitor) MakeBoundAccount() BoundAccount

+ func (mm *BytesMonitor) OpenAccount(_ *BytesAccount)

+ func (mm *BytesMonitor) OpenAndInitAccount(ctx context.Context, acc *BytesAccount, initialAllocation int64) error

+ func (mm *BytesMonitor) ResizeItem(ctx context.Context, acc *BytesAccount, oldSize, newSize int64) error

+ func (mm *BytesMonitor) ShrinkAccount(ctx context.Context, acc *BytesAccount, delta int64)

+ func (mm *BytesMonitor) Start(ctx context.Context, pool *BytesMonitor, reserved BoundAccount)

+ func (mm *BytesMonitor) Stop(ctx context.Context)

+ type Resource interface

+ NewBudgetExceededError func(requestedBytes int64, budgetBytes int64) error

+ var DiskResource Resource = diskResource{}

+ var MemoryResource Resource = memoryResource{}

v1.0.2

Jun 7, 2017

Changes in this version

+ var DefaultPoolAllocationSize = envutil.EnvOrDefaultInt64("COCKROACH_MEMORY_ALLOCATION_CHUNK_SIZE", 10 * 1024)

+ type BoundAccount struct

+ func MakeStandaloneBudget(capacity int64) BoundAccount

+ func (b *BoundAccount) Clear(ctx context.Context)

+ func (b *BoundAccount) Close(ctx context.Context)

+ func (b *BoundAccount) Grow(ctx context.Context, x int64) error

+ func (b *BoundAccount) ResizeItem(ctx context.Context, oldSz, newSz int64) error

+ type MemoryAccount struct

+ type MemoryMonitor struct

+ func MakeMonitor(name string, curCount *metric.Counter, maxHist *metric.Histogram, ...) MemoryMonitor

+ func MakeUnlimitedMonitor(ctx context.Context, name string, curCount *metric.Counter, ...) MemoryMonitor

+ func (mm *MemoryMonitor) ClearAccount(ctx context.Context, acc *MemoryAccount)

+ func (mm *MemoryMonitor) CloseAccount(ctx context.Context, acc *MemoryAccount)

+ func (mm *MemoryMonitor) GrowAccount(ctx context.Context, acc *MemoryAccount, extraSize int64) error

+ func (mm *MemoryMonitor) MakeBoundAccount() BoundAccount

+ func (mm *MemoryMonitor) OpenAccount(_ *MemoryAccount)

+ func (mm *MemoryMonitor) OpenAndInitAccount(ctx context.Context, acc *MemoryAccount, initialAllocation int64) error

+ func (mm *MemoryMonitor) ResizeItem(ctx context.Context, acc *MemoryAccount, oldSize, newSize int64) error

+ func (mm *MemoryMonitor) ShrinkAccount(ctx context.Context, acc *MemoryAccount, delta int64)

+ func (mm *MemoryMonitor) Start(ctx context.Context, pool *MemoryMonitor, reserved BoundAccount)

+ func (mm *MemoryMonitor) Stop(ctx context.Context)