DSTORAGE_STATS

DirectStorage statistics.

Syntax

struct DSTORAGE_STATS
{
    DSTORAGE_PRIORITY_STATS LowPriorityStats;
    DSTORAGE_PRIORITY_STATS NormalPriorityStats;
    DSTORAGE_PRIORITY_STATS HighPriorityStats;
    DSTORAGE_PRIORITY_STATS RealtimePriorityStats;
    UINT8 CurrentOpenVirtualDiskCount;
    UINT8 MaxOpenVirtualDiskCount;
    UINT32 CumulativeOpenVirtualDiskCount;
    UINT32 PendingStorageRequestCount;
    UINT32 TotalStorageRequestCount;
    UINT32 StorageRetries;
    UINT32 StorageErrors;
    UINT32 PendingDecompressionRequestCount;
    UINT32 TotalDecompressionRequestCount;
    UINT32 DecompressionErrors;
    UINT32 StagingBufferStallCount;
    UINT32 CurrentOpenFileCount;
    UINT32 MaxOpenFileCount;
    UINT32 CumulativeOpenFileCount;
    UINT32 CurrentTitleMemoryUsageBytes;
    UINT32 MaxTitleMemoryUsageBytes;
    UINT32 ErrorCount;
};

Members

LowPriorityStats
Type: DSTORAGE_PRIORITY_STATS Statistics of the low priority queues. NormalPriorityStats
Type: DSTORAGE_PRIORITY_STATS Statistics of the normal priority queues. HighPriorityStats
Type: DSTORAGE_PRIORITY_STATS Statistics of the high priority queues. RealtimePriorityStats
Type: DSTORAGE_PRIORITY_STATS Statistics of the realtime priority queues. CurrentOpenVirtualDiskCount
Type: UINT8 The number of currently open virtual disks (game package, DLC packages, developer scratch, PLS). MaxOpenVirtualDiskCount
Type: UINT8 The highest number of concurrently opened virtual disks. CumulativeOpenVirtualDiskCount
Type: UINT32 Cumulative number of opened virtual disks. PendingStorageRequestCount
Type: UINT32 The number of requests sent by DirectStorage to storage devices that haven’t been completed by the hardware yet. TotalStorageRequestCount
Type: UINT32 The total number of requests sent by DirectStorage to storage devices. StorageRetries
Type: UINT32 The number of storage device retries. StorageErrors
Type: UINT32 The number of storage device errors. PendingDecompressionRequestCount
Type: UINT32 The number of currently pending decompression requests. TotalDecompressionRequestCount
Type: UINT32 The total number of decompression requests. DecompressionErrors
Type: UINT32 The number of decompression errors. StagingBufferStallCount
Type: UINT32 The number of stalls caused by a full staging buffer. CurrentOpenFileCount
Type: UINT32 The number of currently open files. MaxOpenFileCount
Type: UINT32 The highest number of concurrently opened files. CumulativeOpenFileCount
Type: UINT32 Cumulative number of opened files. CurrentTitleMemoryUsageBytes
Type: UINT32 The current DirectStorage memory footprint (including the staging buffer, etc.). MaxTitleMemoryUsageBytes
Type: UINT32 The highest DirectStorage memory footprint (including the staging buffer, etc.). ErrorCount
Type: UINT32 The total number of errors. The error count is incremented every time a request fails for any reason. Sample errors are: reading data from an invalid offset, storage device errors, decompression errors, invalid request parameters, etc.

Remarks

This structure is used by the IDStorageFactoryX1::GetStats method.

Requirements

Header: dstorage_xs.h Supported platforms: XBOX Series consoles

(all) API references

Error codes

Audio API reference

Chat API reference

Developer kit only API reference

Graphics API reference

Input API reference

Lighting API reference

Networking API reference

XBOX PC remote iteration API reference

System API reference

Tools API reference

Windows device portal REST API reference

XBOX services API reference

MicrosoftGame.config reference

DSTORAGE_STATS

DSTORAGE_STATS

Syntax

Members

Remarks

Requirements

See also

​DSTORAGE_STATS

​Syntax

​Members

​Remarks

​Requirements

​See also

DSTORAGE_STATS

Syntax

Members

Remarks

Requirements

See also