Struct BandwidthStats 

pub struct BandwidthStats {
    pub bytes_uploaded: Bytes,
    pub bytes_downloaded: Bytes,
    pub chunks_served: u64,
    pub chunks_requested: u64,
    pub avg_upload_speed_bps: u64,
    pub avg_download_speed_bps: u64,
    pub peak_upload_speed_bps: u64,
    pub peak_download_speed_bps: u64,
    pub period_start: DateTime<Utc>,
    pub period_end: DateTime<Utc>,
}

Bandwidth statistics over a time period.

Examples

use chie_shared::BandwidthStats;

let now = chrono::Utc::now();
let hour_ago = now - chrono::Duration::hours(1);

let stats = BandwidthStats {
    bytes_uploaded: 1024 * 1024 * 100, // 100 MB
    bytes_downloaded: 1024 * 1024 * 50, // 50 MB
    chunks_served: 400,
    chunks_requested: 200,
    avg_upload_speed_bps: 1024 * 1024, // 1 MB/s
    avg_download_speed_bps: 512 * 1024, // 512 KB/s
    peak_upload_speed_bps: 5 * 1024 * 1024, // 5 MB/s
    peak_download_speed_bps: 2 * 1024 * 1024, // 2 MB/s
    period_start: hour_ago,
    period_end: now,
};

// Calculate throughput
let total_transfer = stats.bytes_uploaded + stats.bytes_downloaded;
assert!(total_transfer > 0);

// Check chunk efficiency
assert!(stats.chunks_served > stats.chunks_requested);

Fields

bytes_uploaded: Bytes

Total bytes uploaded.

bytes_downloaded: Bytes

Total bytes downloaded.

chunks_served: u64

Number of chunks served.

chunks_requested: u64

Number of chunks requested.

avg_upload_speed_bps: u64

Average upload speed (bytes per second).

avg_download_speed_bps: u64

Average download speed (bytes per second).

peak_upload_speed_bps: u64

Peak upload speed (bytes per second).

peak_download_speed_bps: u64

Peak download speed (bytes per second).

period_start: DateTime<Utc>

Statistics time range start.

period_end: DateTime<Utc>

Statistics time range end.

Trait Implementations

impl Clone for BandwidthStats

fn clone(&self) -> BandwidthStats

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BandwidthStats

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BandwidthStats

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for BandwidthStats

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.