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awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:17 | // Because the cost of sending an individual request is 1.0, and because the minimum capacity is
// also 1.0, we will never encounter a situation where we run out of tokens.
#[tokio::test]
async fn test_when_throttling_is_enabled_requests_can_still_be_sent() {
let (time_source, sleep_impl) = instant... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 641 | 678 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! A rate limiter for controlling the rate at which AWS requests are made. The rate changes based
//! on the number of throttling errors encountered.
// TODO(enableNewSmithyRuntimeLaunch): Zelda will i... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:2 | Some(cfg.freeze())
}
}
const MIN_FILL_RATE: f64 = 0.5;
const MIN_CAPACITY: f64 = 1.0;
const SMOOTH: f64 = 0.8;
/// How much to scale back after receiving a throttling response
const BETA: f64 = 0.7;
/// Controls how aggressively we scale up after being throttled
const SCALE_CONSTANT: f64 = 0.4;
#[derive(Clone, De... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:3 | }
impl Storable for ClientRateLimiter {
type Storer = StoreReplace<Self>;
}
impl ClientRateLimiter {
pub(crate) fn new(cfg: &ConfigBag) -> Self {
Self::builder()
.time_of_last_throttle(get_unix_timestamp(cfg))
.previous_time_bucket(get_unix_timestamp(cfg).floor())
.... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:4 | pub(crate) fn update_rate_limiter(
&mut self,
seconds_since_unix_epoch: f64,
is_throttling_error: bool,
) {
self.update_tokens_retrieved_per_second(seconds_since_unix_epoch);
if is_throttling_error {
let rate_to_use = if self.enable_throttling {
f... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:5 | fn update_bucket_refill_rate(&mut self, seconds_since_unix_epoch: f64, new_fill_rate: f64) {
// Refill based on our current rate before we update to the new fill rate.
self.refill(seconds_since_unix_epoch);
self.token_refill_rate = f64::max(new_fill_rate, MIN_FILL_RATE);
self.maximum_bu... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:6 | }
}
fn cubic_throttle(rate_to_use: f64) -> f64 {
rate_to_use * BETA
}
fn get_unix_timestamp(cfg: &ConfigBag) -> f64 {
let request_time = cfg.request_time().unwrap();
request_time
.now()
.duration_since(SystemTime::UNIX_EPOCH)
.unwrap()
.as_secs_f64()
}
builder!(
set_to... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:7 | previous_time_bucket: self.previous_time_bucket.unwrap_or_default(),
request_count: self.request_count.unwrap_or_default(),
tokens_retrieved_per_second_at_time_of_last_throttle: self
.tokens_retrieved_per_second_at_time_of_last_throttle
.unwrap_or_default(),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:8 | .time_of_last_throttle(1.0)
.build();
rate_limiter.calculate_time_window();
let new_rate = rate_limiter.cubic_success(1.0);
assert_relative_eq!(new_rate, 7.0);
}
#[tokio::test]
async fn throttling_is_enabled_once_throttling_error_is_received() {
let mut cfg = Co... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:9 | cfg.interceptor_state()
.set_sleep_impl(Some(SharedAsyncSleep::new(sleep_impl.clone())));
let now = get_unix_timestamp(&cfg);
let mut rate_limiter = ClientRateLimiter::builder()
.time_of_last_throttle(now)
.tokens_retrieved_per_second_at_time_of_last_throttle(10.0)
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:10 | expected_calculated_rate: 36.425998516920465,
},
];
// Think this test is a little strange? I ported the test from Go v2, and this is how it
// was implemented. See for yourself:
// https://github.com/aws/aws-sdk-go-v2/blob/844ff45cdc76182229ad098c95bf3f5ab8c20e9f/aws/retry/... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:11 | expected_calculated_rate: 7.0,
},
Attempt {
throttled: false,
seconds_since_unix_epoch: 6.0,
expected_calculated_rate: 9.64893600966,
},
Attempt {
throttled: true,
seconds_since_unix_epoch: 7.... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:12 | // was implemented. See for yourself:
// https://github.com/aws/aws-sdk-go-v2/blob/844ff45cdc76182229ad098c95bf3f5ab8c20e9f/aws/retry/adaptive_ratelimit_test.go#L97
let mut calculated_rate = 0.0;
for attempt in attempts {
rate_limiter.calculate_time_window();
if attempt.t... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:13 | },
Attempt {
throttled: false,
seconds_since_unix_epoch: 0.4,
expected_tokens_retrieved_per_second: 0.000000,
expected_token_refill_rate: 0.500000,
},
Attempt {
throttled: false,
seconds_s... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:14 | expected_tokens_retrieved_per_second: 5.632000000000001,
expected_token_refill_rate: 1.6384000000000005,
},
Attempt {
throttled: false,
seconds_since_unix_epoch: 1.8,
expected_tokens_retrieved_per_second: 5.632000000000001,
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:15 | throttled: false,
seconds_since_unix_epoch: 3.0,
expected_tokens_retrieved_per_second: 4.333056,
expected_token_refill_rate: 4.282036558348658,
},
Attempt {
throttled: true,
seconds_since_unix_epoch: 3.2,
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | b66b835baddd64acfb07cfca37baebfceeb10253 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/b66b835baddd64acfb07cfca37baebfceeb10253/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 561 | 599 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! A rate limiter for controlling the rate at which AWS requests are made. The rate changes based
//! on the number of throttling errors encountered.
// TODO(enableNewSmithyRuntimeLaunch): Zelda will i... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 7150a0800de9b7529f79521b351b8d7ea31fbfd0 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7150a0800de9b7529f79521b351b8d7ea31fbfd0/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:6 | }
}
fn cubic_throttle(rate_to_use: f64) -> f64 {
rate_to_use * BETA
}
fn get_unix_timestamp(cfg: &ConfigBag) -> f64 {
let request_time = cfg.request_time().unwrap();
request_time
.now()
.duration_since(SystemTime::UNIX_EPOCH)
.unwrap()
.as_secs_f64()
}
builder!(
set_to... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 7150a0800de9b7529f79521b351b8d7ea31fbfd0 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7150a0800de9b7529f79521b351b8d7ea31fbfd0/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:7 | previous_time_bucket: self.previous_time_bucket.unwrap_or_default(),
request_count: self.request_count.unwrap_or_default(),
tokens_retrieved_per_second_at_time_of_last_throttle: self
.tokens_retrieved_per_second_at_time_of_last_throttle
.unwrap_or_default(),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 7150a0800de9b7529f79521b351b8d7ea31fbfd0 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7150a0800de9b7529f79521b351b8d7ea31fbfd0/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! A rate limiter for controlling the rate at which AWS requests are made. The rate changes based
//! on the number of throttling errors encountered.
// TODO(enableNewSmithyRuntimeLaunch): Zelda will i... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:2 | Some(cfg.freeze())
}
}
const MIN_FILL_RATE: f64 = 0.5;
const MIN_CAPACITY: f64 = 1.0;
const SMOOTH: f64 = 0.8;
/// How much to scale back after receiving a throttling response
const BETA: f64 = 0.7;
/// Controls how aggressively we scale up after being throttled
const SCALE_CONSTANT: f64 = 0.4;
#[derive(Clone, De... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:3 | impl Storable for ClientRateLimiter {
type Storer = StoreReplace<Self>;
}
impl ClientRateLimiter {
pub(crate) fn new(cfg: &ConfigBag) -> Self {
Self::builder()
.time_of_last_throttle(get_unix_timestamp(cfg))
.previous_time_bucket(get_unix_timestamp(cfg).floor())
.bui... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:4 | &mut self,
seconds_since_unix_epoch: f64,
is_throttling_error: bool,
) {
self.update_tokens_retrieved_per_second(seconds_since_unix_epoch);
if is_throttling_error {
let rate_to_use = if self.enable_throttling {
f64::min(self.tokens_retrieved_per_second, s... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:5 | // Refill based on our current rate before we update to the new fill rate.
self.refill(seconds_since_unix_epoch);
self.token_refill_rate = f64::max(new_fill_rate, MIN_FILL_RATE);
self.maximum_bucket_capacity = f64::max(new_fill_rate, MIN_CAPACITY);
// When we scale down we can't have a ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:6 | }
fn cubic_throttle(rate_to_use: f64) -> f64 {
rate_to_use * BETA
}
fn get_unix_timestamp(cfg: &ConfigBag) -> f64 {
let request_time = cfg.request_time().unwrap();
request_time
.now()
.duration_since(SystemTime::UNIX_EPOCH)
.unwrap()
.as_secs_f64()
}
builder!(
set_toke... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:7 | request_count: self.request_count.unwrap_or_default(),
tokens_retrieved_per_second_at_time_of_last_throttle: self
.tokens_retrieved_per_second_at_time_of_last_throttle
.unwrap_or_default(),
time_of_last_throttle: self.time_of_last_throttle.unwrap_or_default(),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:8 | .build();
rate_limiter.calculate_time_window();
let new_rate = rate_limiter.cubic_success(1.0);
assert_relative_eq!(new_rate, 7.0);
}
#[tokio::test]
async fn throttling_is_enabled_once_throttling_error_is_received() {
let mut cfg = ConfigBag::base();
let (time_sourc... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:9 | .set_sleep_impl(Some(SharedAsyncSleep::new(sleep_impl.clone())));
let now = get_unix_timestamp(&cfg);
let mut rate_limiter = ClientRateLimiter::builder()
.time_of_last_throttle(now)
.tokens_retrieved_per_second_at_time_of_last_throttle(10.0)
.build();
struct ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:10 | },
];
// Think this test is a little strange? I ported the test from Go v2, and this is how it
// was implemented. See for yourself:
// https://github.com/aws/aws-sdk-go-v2/blob/844ff45cdc76182229ad098c95bf3f5ab8c20e9f/aws/retry/adaptive_ratelimit_test.go#L97
for attempt in atte... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:11 | },
Attempt {
throttled: false,
seconds_since_unix_epoch: 6.0,
expected_calculated_rate: 9.64893600966,
},
Attempt {
throttled: true,
seconds_since_unix_epoch: 7.0,
expected_calculated_rate... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:12 | // https://github.com/aws/aws-sdk-go-v2/blob/844ff45cdc76182229ad098c95bf3f5ab8c20e9f/aws/retry/adaptive_ratelimit_test.go#L97
let mut calculated_rate = 0.0;
for attempt in attempts {
rate_limiter.calculate_time_window();
if attempt.throttled {
calculated_rate = c... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:14 | expected_token_refill_rate: 1.6384000000000005,
},
Attempt {
throttled: false,
seconds_since_unix_epoch: 1.8,
expected_tokens_retrieved_per_second: 5.632000000000001,
expected_token_refill_rate: 2.332800,
},
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs:15 | seconds_since_unix_epoch: 3.0,
expected_tokens_retrieved_per_second: 4.333056,
expected_token_refill_rate: 4.282036558348658,
},
Attempt {
throttled: true,
seconds_since_unix_epoch: 3.2,
expected_tokens_retrieved_per... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | Apache-2.0 | 9871230608154839a6cc0337ce06d00013ffb706 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/9871230608154839a6cc0337ce06d00013ffb706/sdk/aws-smithy-runtime/src/client/retries/client_rate_limiter.rs | 561 | 598 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
mod never;
pub(crate) mod standard;
pub use never::NeverRetryStrategy;
pub use standard::StandardRetryStrategy; | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy.rs | 1 | 10 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
mod never;
pub(crate) mod standard;
pub use never::NeverRetryStrategy;
pub use standard::StandardRetryStrategy;
#[cfg(feature = "test-util")]
mod fixed_delay;
#[cfg(feature = "test-util")]
pub use fixe... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy.rs | Apache-2.0 | 38f7658917b57ddcdf7161b18769fc12ad2f24ba | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/38f7658917b57ddcdf7161b18769fc12ad2f24ba/sdk/aws-smithy-runtime/src/client/retries/strategy.rs | 1 | 15 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
#[cfg(feature = "test-util")]
mod fixed_delay;
mod never;
pub(crate) mod standard;
#[cfg(feature = "test-util")]
pub use fixed_delay::FixedDelayRetryStrategy;
pub use never::NeverRetryStrategy;
pub use ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy.rs | Apache-2.0 | 439cfbfe8cfcb933aea803c992f37f76575a48e4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/439cfbfe8cfcb933aea803c992f37f76575a48e4/sdk/aws-smithy-runtime/src/client/retries/strategy.rs | 1 | 14 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
#[cfg(feature = "test-util")]
mod fixed_delay;
mod never;
mod standard;
#[cfg(feature = "test-util")]
pub use fixed_delay::FixedDelayRetryStrategy;
pub use never::NeverRetryStrategy;
pub use standard::S... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy.rs | Apache-2.0 | 2fcec800932fc3e127633fde6c64b3a5852d36e3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/2fcec800932fc3e127633fde6c64b3a5852d36e3/sdk/aws-smithy-runtime/src/client/retries/strategy.rs | 1 | 14 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
#[cfg(feature = "test-util")]
mod fixed_delay;
mod never;
#[cfg(feature = "test-util")]
pub use fixed_delay::FixedDelayRetryStrategy;
pub use never::NeverRetryStrategy; | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy.rs | Apache-2.0 | d345f247e3b91d05c847ae9a45fcd03e53d8175e | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d345f247e3b91d05c847ae9a45fcd03e53d8175e/sdk/aws-smithy-runtime/src/client/retries/strategy.rs | 1 | 12 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::box_error::BoxError;
use aws_smithy_runtime_api::client::interceptors::context::InterceptorContext;
use aws_smithy_runtime_api::client::retries::{
ClassifyRetry, RequestAt... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 38f7658917b57ddcdf7161b18769fc12ad2f24ba | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/38f7658917b57ddcdf7161b18769fc12ad2f24ba/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:2 | _runtime_components: &RuntimeComponents,
_cfg: &ConfigBag,
) -> Result<ShouldAttempt, BoxError> {
Ok(ShouldAttempt::Yes)
}
fn should_attempt_retry(
&self,
ctx: &InterceptorContext,
runtime_components: &RuntimeComponents,
cfg: &ConfigBag,
) -> Result<Shoul... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 38f7658917b57ddcdf7161b18769fc12ad2f24ba | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/38f7658917b57ddcdf7161b18769fc12ad2f24ba/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:3 | Some(RetryReason::Explicit(_)) => self.fixed_delay,
Some(RetryReason::Error(_)) => self.fixed_delay,
Some(_) => {
unreachable!("RetryReason is non-exhaustive. Therefore, we need to cover this unreachable case.")
}
None => {
tracing::trace!(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 38f7658917b57ddcdf7161b18769fc12ad2f24ba | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/38f7658917b57ddcdf7161b18769fc12ad2f24ba/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 81 | 105 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::box_error::BoxError;
use aws_smithy_runtime_api::client::interceptors::context::InterceptorContext;
use aws_smithy_runtime_api::client::retries::{
ClassifyRetry, RequestAt... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | fa5105e87e62527c549dd0c0d27fec0ab0fe0aa9 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/fa5105e87e62527c549dd0c0d27fec0ab0fe0aa9/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:2 | ) -> Result<ShouldAttempt, BoxError> {
Ok(ShouldAttempt::Yes)
}
fn should_attempt_retry(
&self,
ctx: &InterceptorContext,
runtime_components: &RuntimeComponents,
cfg: &ConfigBag,
) -> Result<ShouldAttempt, BoxError> {
// Look a the result. If it's OK then we'... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | fa5105e87e62527c549dd0c0d27fec0ab0fe0aa9 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/fa5105e87e62527c549dd0c0d27fec0ab0fe0aa9/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:3 | Some(_) => {
unreachable!("RetryReason is non-exhaustive. Therefore, we need to cover this unreachable case.")
}
None => {
tracing::trace!(
attempts = request_attempts.attempts(),
max_attempts = self.max_attempts,
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | fa5105e87e62527c549dd0c0d27fec0ab0fe0aa9 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/fa5105e87e62527c549dd0c0d27fec0ab0fe0aa9/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 81 | 103 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::box_error::BoxError;
use aws_smithy_runtime_api::client::interceptors::context::InterceptorContext;
use aws_smithy_runtime_api::client::request_attempts::RequestAttempts;
use ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | eb5d5753cf1c50253e1e392e0010fad9319433eb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/eb5d5753cf1c50253e1e392e0010fad9319433eb/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:2 | _cfg: &ConfigBag,
) -> Result<ShouldAttempt, BoxError> {
Ok(ShouldAttempt::Yes)
}
fn should_attempt_retry(
&self,
ctx: &InterceptorContext,
runtime_components: &RuntimeComponents,
cfg: &ConfigBag,
) -> Result<ShouldAttempt, BoxError> {
// Look a the resul... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | eb5d5753cf1c50253e1e392e0010fad9319433eb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/eb5d5753cf1c50253e1e392e0010fad9319433eb/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:3 | Some(RetryReason::Error(_)) => self.fixed_delay,
Some(_) => {
unreachable!("RetryReason is non-exhaustive. Therefore, we need to cover this unreachable case.")
}
None => {
tracing::trace!(
attempts = request_attempts.attempts(),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | eb5d5753cf1c50253e1e392e0010fad9319433eb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/eb5d5753cf1c50253e1e392e0010fad9319433eb/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 81 | 104 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::box_error::BoxError;
use aws_smithy_runtime_api::client::interceptors::context::InterceptorContext;
use aws_smithy_runtime_api::client::request_attempts::RequestAttempts;
use ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:2 | fn should_attempt_retry(
&self,
ctx: &InterceptorContext,
cfg: &ConfigBag,
) -> Result<ShouldAttempt, BoxError> {
// Look a the result. If it's OK then we're done; No retry required. Otherwise, we need to inspect it
let output_or_error = ctx.output_or_error().expect(
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 41 | 98 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:3 | attempts = request_attempts.attempts(),
max_attempts = self.max_attempts,
"encountered unretryable error"
);
return Ok(ShouldAttempt::No);
}
};
tracing::debug!(
"attempt {} failed with {:?}; retrying after {... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 3295543612dada803b8ced9d8bc26acd7a2bd274 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3295543612dada803b8ced9d8bc26acd7a2bd274/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 81 | 98 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::box_error::BoxError;
use aws_smithy_runtime_api::client::interceptors::context::InterceptorContext;
use aws_smithy_runtime_api::client::request_attempts::RequestAttempts;
use ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 253a15511a6a5f2940e1c914cc11de3a55235259 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/253a15511a6a5f2940e1c914cc11de3a55235259/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:2 | fn should_attempt_retry(
&self,
ctx: &InterceptorContext,
cfg: &ConfigBag,
) -> Result<ShouldAttempt, BoxError> {
// Look a the result. If it's OK then we're done; No retry required. Otherwise, we need to inspect it
let output_or_error = ctx.output_or_error().expect(
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 253a15511a6a5f2940e1c914cc11de3a55235259 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/253a15511a6a5f2940e1c914cc11de3a55235259/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 41 | 98 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::box_error::BoxError;
use aws_smithy_runtime_api::client::interceptors::context::InterceptorContext;
use aws_smithy_runtime_api::client::request_attempts::RequestAttempts;
use ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 7150a0800de9b7529f79521b351b8d7ea31fbfd0 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7150a0800de9b7529f79521b351b8d7ea31fbfd0/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:2 | fn should_attempt_retry(
&self,
ctx: &InterceptorContext,
cfg: &ConfigBag,
) -> Result<ShouldAttempt, BoxError> {
// Look a the result. If it's OK then we're done; No retry required. Otherwise, we need to inspect it
let output_or_error = ctx.output_or_error().expect(
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 7150a0800de9b7529f79521b351b8d7ea31fbfd0 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7150a0800de9b7529f79521b351b8d7ea31fbfd0/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 41 | 98 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::client::interceptors::InterceptorContext;
use aws_smithy_runtime_api::client::orchestrator::BoxError;
use aws_smithy_runtime_api::client::request_attempts::RequestAttempts;
us... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 70dbcefe040758bfaa3cf134d5b39379422fe212 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/70dbcefe040758bfaa3cf134d5b39379422fe212/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use crate::client::orchestrator::interceptors::RequestAttempts;
use aws_smithy_runtime_api::client::interceptors::InterceptorContext;
use aws_smithy_runtime_api::client::orchestrator::BoxError;
use aws_s... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 06dc9de36c4c611fb925cf3d203e5cee26ce19bb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/06dc9de36c4c611fb925cf3d203e5cee26ce19bb/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:2 | fn should_attempt_retry(
&self,
ctx: &InterceptorContext,
cfg: &ConfigBag,
) -> Result<ShouldAttempt, BoxError> {
// Look a the result. If it's OK then we're done; No retry required. Otherwise, we need to inspect it
let error = match ctx.output_or_error() {
Ok(_) ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 06dc9de36c4c611fb925cf3d203e5cee26ce19bb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/06dc9de36c4c611fb925cf3d203e5cee26ce19bb/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 41 | 97 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:3 | max_attempts = self.max_attempts,
"encountered unretryable error"
);
return Ok(ShouldAttempt::No);
}
};
tracing::debug!(
"attempt {} failed with {:?}; retrying after {:?}",
request_attempts.attempts(),
r... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | 06dc9de36c4c611fb925cf3d203e5cee26ce19bb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/06dc9de36c4c611fb925cf3d203e5cee26ce19bb/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 81 | 97 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use crate::client::orchestrator::interceptors::RequestAttempts;
use aws_smithy_runtime_api::client::interceptors::InterceptorContext;
use aws_smithy_runtime_api::client::orchestrator::BoxError;
use aws_s... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | f76ccb3a8534c5a903b6927d925e2ea966e60bd5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/f76ccb3a8534c5a903b6927d925e2ea966e60bd5/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use crate::client::orchestrator::interceptors::RequestAttempts;
use aws_smithy_runtime_api::client::interceptors::context::phase::AfterDeserialization;
use aws_smithy_runtime_api::client::interceptors::I... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | d345f247e3b91d05c847ae9a45fcd03e53d8175e | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d345f247e3b91d05c847ae9a45fcd03e53d8175e/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs:2 | fn should_attempt_retry(
&self,
ctx: &InterceptorContext<AfterDeserialization>,
cfg: &ConfigBag,
) -> Result<ShouldAttempt, BoxError> {
// Look a the result. If it's OK then we're done; No retry required. Otherwise, we need to inspect it
let error = match ctx.output_or_error(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | Apache-2.0 | d345f247e3b91d05c847ae9a45fcd03e53d8175e | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/d345f247e3b91d05c847ae9a45fcd03e53d8175e/sdk/aws-smithy-runtime/src/client/retries/strategy/fixed_delay.rs | 41 | 98 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::box_error::BoxError;
use aws_smithy_runtime_api::client::interceptors::context::InterceptorContext;
use aws_smithy_runtime_api::client::retries::{RetryStrategy, ShouldAttempt}... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | 1 | 41 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::box_error::BoxError;
use aws_smithy_runtime_api::client::interceptors::context::InterceptorContext;
use aws_smithy_runtime_api::client::retries::{RetryStrategy, ShouldAttempt}... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | Apache-2.0 | eb5d5753cf1c50253e1e392e0010fad9319433eb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/eb5d5753cf1c50253e1e392e0010fad9319433eb/sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | 1 | 39 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::box_error::BoxError;
use aws_smithy_runtime_api::client::interceptors::context::InterceptorContext;
use aws_smithy_runtime_api::client::retries::{RetryStrategy, ShouldAttempt}... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | Apache-2.0 | 7150a0800de9b7529f79521b351b8d7ea31fbfd0 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/7150a0800de9b7529f79521b351b8d7ea31fbfd0/sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | 1 | 33 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::client::interceptors::InterceptorContext;
use aws_smithy_runtime_api::client::orchestrator::BoxError;
use aws_smithy_runtime_api::client::retries::{RetryStrategy, ShouldAttemp... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | Apache-2.0 | 24dfa3ca9f18dccbae119d7d47ad7f86849c8866 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/24dfa3ca9f18dccbae119d7d47ad7f86849c8866/sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | 1 | 33 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::client::interceptors::InterceptorContext;
use aws_smithy_runtime_api::client::orchestrator::BoxError;
use aws_smithy_runtime_api::client::retries::{RetryStrategy, ShouldAttemp... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | Apache-2.0 | 06dc9de36c4c611fb925cf3d203e5cee26ce19bb | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/06dc9de36c4c611fb925cf3d203e5cee26ce19bb/sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | 1 | 32 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::client::interceptors::InterceptorContext;
use aws_smithy_runtime_api::client::orchestrator::BoxError;
use aws_smithy_runtime_api::client::retries::{RetryStrategy, ShouldAttemp... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | Apache-2.0 | f76ccb3a8534c5a903b6927d925e2ea966e60bd5 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/f76ccb3a8534c5a903b6927d925e2ea966e60bd5/sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | 1 | 32 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::client::interceptors::context::phase::AfterDeserialization;
use aws_smithy_runtime_api::client::interceptors::InterceptorContext;
use aws_smithy_runtime_api::client::orchestra... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | Apache-2.0 | 3e62701b23a7f6ec9f37a94eb885390aa65bd0aa | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3e62701b23a7f6ec9f37a94eb885390aa65bd0aa/sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | 1 | 33 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use aws_smithy_runtime_api::client::interceptors::InterceptorContext;
use aws_smithy_runtime_api::client::orchestrator::{BoxError, HttpRequest, HttpResponse};
use aws_smithy_runtime_api::client::retries:... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | Apache-2.0 | 591369a128c887739a4c5475db20904687de1fab | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/591369a128c887739a4c5475db20904687de1fab/sdk/aws-smithy-runtime/src/client/retries/strategy/never.rs | 1 | 32 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use std::sync::Mutex;
use std::time::{Duration, SystemTime};
use tokio::sync::OwnedSemaphorePermit;
use tracing::{debug, trace};
use aws_smithy_runtime_api::box_error::BoxError;
use aws_smithy_runtime_... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:2 | retry_permit: Mutex<Option<OwnedSemaphorePermit>>,
}
impl Storable for StandardRetryStrategy {
type Storer = StoreReplace<Self>;
}
impl StandardRetryStrategy {
/// Create a new standard retry strategy with the given config.
pub fn new() -> Self {
Default::default()
}
fn release_retry_perm... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:3 | if let Some(p) = old_retry_permit.replace(new_retry_permit) {
// Whenever we set a new retry permit, and it replaces the old one, we need to "forget"
// the old permit, removing it from the bucket forever.
p.forget()
}
}
/// Returns a [`ClientRateLimiter`] if adaptiv... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:4 | fn calculate_backoff(
&self,
runtime_components: &RuntimeComponents,
cfg: &ConfigBag,
retry_cfg: &RetryConfig,
retry_reason: &RetryAction,
) -> Result<Duration, ShouldAttempt> {
let request_attempts = cfg
.load::<RequestAttempts>()
.expect("at ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:5 | ))
}
}
RetryAction::RetryForbidden | RetryAction::NoActionIndicated => {
debug!(
attempts = request_attempts,
max_attempts = retry_cfg.max_attempts(),
"encountered un-retryable error"
);
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:6 | }
fn should_attempt_retry(
&self,
ctx: &InterceptorContext,
runtime_components: &RuntimeComponents,
cfg: &ConfigBag,
) -> Result<ShouldAttempt, BoxError> {
let retry_cfg = cfg.load::<RetryConfig>().expect("retry config is required");
// bookkeeping
let t... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:7 | "attempt #{request_attempts} classified as {:?}, not retrying",
classifier_result
);
return Ok(ShouldAttempt::No);
}
// check if we're out of attempts
if request_attempts >= retry_cfg.max_attempts() {
debug!(
attempts = request... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:8 | );
Ok(ShouldAttempt::YesAfterDelay(backoff))
}
}
/// extract the error kind from the classifier result if available
fn error_kind(classifier_result: &RetryAction) -> Option<ErrorKind> {
match classifier_result {
RetryAction::RetryIndicated(RetryReason::RetryableError { kind, .. }) => Some(*kind... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:9 | }
}
None
}
pub(super) fn calculate_exponential_backoff(
base: f64,
initial_backoff: f64,
retry_attempts: u32,
max_backoff: Duration,
) -> Duration {
let result = match 2_u32
.checked_pow(retry_attempts)
.map(|power| (power as f64) * initial_backoff)
{
Some(backo... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:10 | }
/// Interceptor registered in default retry plugin that ensures a token bucket exists in config
/// bag for every operation. Token bucket provided is partitioned by the retry partition **in the
/// config bag** at the time an operation is executed.
#[derive(Debug)]
pub(crate) struct TokenBucketProvider {
default... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:11 | RetryPartitionInner::Default(name) => {
// we store the original retry partition configured and associated token bucket
// for the client when created so that we can avoid locking on _every_ request
// from _every_ client
if name == self.default_partition.... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:12 | use aws_smithy_runtime_api::client::runtime_components::{
RuntimeComponents, RuntimeComponentsBuilder,
};
use aws_smithy_types::config_bag::{ConfigBag, Layer};
use aws_smithy_types::retry::{ErrorKind, RetryConfig};
use super::{calculate_exponential_backoff, StandardRetryStrategy};
use crate... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:13 | let mut layer = Layer::new("test");
layer.store_put(RequestAttempts::new(current_request_attempts));
layer.store_put(retry_config);
layer.store_put(TokenBucket::default());
let cfg = ConfigBag::of_layers(vec![layer]);
(ctx, rc, cfg)
}
// Test that error kinds produce th... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:14 | #[test]
fn should_retry_throttling_error_result_after_2s() {
test_should_retry_error_kind(ErrorKind::ThrottlingError);
}
#[test]
fn dont_retry_when_out_of_attempts() {
let current_attempts = 4;
let max_attempts = current_attempts;
let (ctx, rc, cfg) = set_up_cfg_and_cont... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:15 | #[test]
fn should_yield_client_rate_limiter_from_custom_partition() {
let expected = ClientRateLimiter::builder().token_refill_rate(3.14).build();
let cfg = ConfigBag::of_layers(vec![
// Emulate default config layer overriden by a user config layer
{
let mut l... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:16 | // We'll pop the retry_reasons in reverse order, so we reverse the list to fix that.
retry_reasons.reverse();
Self {
retry_actions: Mutex::new(retry_reasons),
}
}
}
impl ClassifyRetry for PresetReasonRetryClassifier {
fn classify_retry(&self, ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:17 | .build()
.unwrap();
let mut layer = Layer::new("test");
layer.store_put(retry_config);
let cfg = ConfigBag::of_layers(vec![layer]);
let mut ctx = InterceptorContext::new(Input::doesnt_matter());
// This type doesn't matter b/c the classifier will just return whatever ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:18 | let no_retry = strategy.should_attempt_retry(&ctx, &rc, &cfg).unwrap();
assert_eq!(no_retry, ShouldAttempt::No);
assert_eq!(token_bucket.available_permits(), 495);
}
#[cfg(any(feature = "test-util", feature = "legacy-test-util"))]
#[test]
fn no_more_attempts() {
let (mut cfg, rc... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:19 | enum LongRunningOperationStatus {
Running,
Complete,
}
#[derive(Debug)]
struct LongRunningOperationOutput {
status: Option<LongRunningOperationStatus>,
}
impl LongRunningOperationOutput {
fn status(&self) -> Option<LongRunningOper... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:20 | if let Some(LongRunningOperationStatus::Running) = status {
return RetryAction::server_error();
};
RetryAction::NoActionIndicated
}
fn name(&self) -> &'static str {
"waiter retry classifier"
}
}
le... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:21 | status: Some(LongRunningOperationStatus::Complete),
})));
cfg.interceptor_state().store_put(RequestAttempts::new(2));
let should_retry = strategy.should_attempt_retry(&ctx, &rc, &cfg).unwrap();
should_retry.expect_no();
assert_eq!(token_bucket.available_permits(), 5);
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:22 | ErrorKind::TransientError,
Duration::from_secs(1),
),
],
RetryConfig::standard()
.with_use_static_exponential_base(true)
.with_max_attempts(5),
);
let strategy = StandardRetryStrategy::new();
cfg.intercep... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:23 | .with_use_static_exponential_base(true)
.with_max_attempts(u32::MAX),
);
let strategy = StandardRetryStrategy::new();
cfg.interceptor_state()
.store_put(TokenBucket::new(PERMIT_COUNT));
let token_bucket = cfg.load::<TokenBucket>().unwrap().clone();
le... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:24 | attempt += 1;
}
assert_eq!(attempt, 23);
assert_eq!(token_bucket.available_permits(), PERMIT_COUNT);
}
#[cfg(any(feature = "test-util", feature = "legacy-test-util"))]
#[test]
fn backoff_timing() {
let (mut cfg, rc, ctx) = setup_test(
vec![RetryAction::serve... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:25 | let dur = should_retry.expect_delay();
assert_eq!(dur, Duration::from_secs(8));
assert_eq!(token_bucket.available_permits(), 480);
cfg.interceptor_state().store_put(RequestAttempts::new(5));
let no_retry = strategy.should_attempt_retry(&ctx, &rc, &cfg).unwrap();
assert_eq!(no_re... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:26 | assert_eq!(dur, Duration::from_secs(3));
assert_eq!(token_bucket.available_permits(), 485);
cfg.interceptor_state().store_put(RequestAttempts::new(4));
let should_retry = strategy.should_attempt_retry(&ctx, &rc, &cfg).unwrap();
let dur = should_retry.expect_delay();
assert_eq!(d... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 1,001 | 1,059 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:27 | fn calculate_exponential_backoff_where_initial_backoff_is_less_than_one() {
let initial_backoff = 0.03;
for (attempt, expected_backoff) in [initial_backoff, 0.06, 0.12].into_iter().enumerate() {
let actual_backoff =
calculate_exponential_backoff(1.0, initial_backoff, attempt... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 1,041 | 1,059 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use std::sync::Mutex;
use std::time::{Duration, SystemTime};
use tokio::sync::OwnedSemaphorePermit;
use tracing::{debug, trace};
use aws_smithy_runtime_api::box_error::BoxError;
use aws_smithy_runtime_... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 670e6cc3654e72be13ff8189134e42a490d100f2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/670e6cc3654e72be13ff8189134e42a490d100f2/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:10 | }
/// Interceptor registered in default retry plugin that ensures a token bucket exists in config
/// bag for every operation. Token bucket provided is partitioned by the retry partition **in the
/// config bag** at the time an operation is executed.
#[derive(Debug)]
pub(crate) struct TokenBucketProvider {
default... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 670e6cc3654e72be13ff8189134e42a490d100f2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/670e6cc3654e72be13ff8189134e42a490d100f2/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:11 | // we store the original retry partition configured and associated token bucket
// for the client when created so that we can avoid locking on _every_ request
// from _every_ client
if name == self.default_partition.name() {
// avoid contention on the ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 670e6cc3654e72be13ff8189134e42a490d100f2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/670e6cc3654e72be13ff8189134e42a490d100f2/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs:12 | RuntimeComponents, RuntimeComponentsBuilder,
};
use aws_smithy_types::config_bag::{ConfigBag, Layer};
use aws_smithy_types::retry::{ErrorKind, RetryConfig};
use super::{calculate_exponential_backoff, StandardRetryStrategy};
use crate::client::retries::{ClientRateLimiter, RetryPartition, TokenBucket... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | Apache-2.0 | 670e6cc3654e72be13ff8189134e42a490d100f2 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/670e6cc3654e72be13ff8189134e42a490d100f2/sdk/aws-smithy-runtime/src/client/retries/strategy/standard.rs | 441 | 500 |
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