pub struct Budget { /* private fields */ }
Expand description
Represents a “budget” for retrying requests.
This is useful for limiting the amount of retries a service can perform over a period of time, or per a certain number of requests attempted.
Implementations§
source§impl Budget
impl Budget
sourcepub fn new(ttl: Duration, min_per_sec: u32, retry_percent: f32) -> Self
pub fn new(ttl: Duration, min_per_sec: u32, retry_percent: f32) -> Self
Create a Budget
that allows for a certain percent of the total
requests to be retried.
-
The
ttl
is the duration of how long a singledeposit
should be considered. Must be between 1 and 60 seconds. -
The
min_per_sec
is the minimum rate of retries allowed to accomodate clients that have just started issuing requests, or clients that do not issue many requests per window. -
The
retry_percent
is the percentage of calls todeposit
that can be retried. This is in addition to any retries allowed for viamin_per_sec
. Must be between 0 and 1000.As an example, if
0.1
is used, then for every 10 calls todeposit
, 1 retry will be allowed. If2.0
is used, then everydeposit
allows for 2 retries.