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Code Issues Projects Releases Wiki Activity

Rate limit transaction counters (#5447) 

* Rate limit transaction counters

* @sakridge feedback

* Set default high metrics rate for multinode demo

* Fix tests

* Swap defaults and fix env var tests

* Only set metrics rate if not already set
This commit is contained in:
Justin Starry 2019-08-08 17:05:06 -04:00 committed by GitHub
parent 5b4f24eabd
commit 4f86c0b74a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 174 additions and 87 deletions
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22
core/src/banking_stage.rs
View File

@ -228,10 +228,13 @@ impl BankingStage {
(new_tx_count as f32) / (proc_start.as_s())
);
inc_new_counter_info!("banking_stage-rebuffered_packets", rebuffered_packets);
inc_new_counter_info!("banking_stage-consumed_buffered_packets", new_tx_count);
inc_new_counter_debug!("banking_stage-process_transactions", new_tx_count);
inc_new_counter_debug!("banking_stage-dropped_batches_count", dropped_batches_count);
inc_new_high_rate_counter_info!("banking_stage-rebuffered_packets", rebuffered_packets);
inc_new_high_rate_counter_info!("banking_stage-consumed_buffered_packets", new_tx_count);
inc_new_high_rate_counter_debug!("banking_stage-process_transactions", new_tx_count);
inc_new_high_rate_counter_debug!(
"banking_stage-dropped_batches_count",
dropped_batches_count
);
Ok(unprocessed_packets)
}
@ -810,7 +813,7 @@ impl BankingStage {
count,
id,
);
inc_new_counter_debug!("banking_stage-transactions_received", count);
inc_new_high_rate_counter_debug!("banking_stage-transactions_received", count);
let mut proc_start = Measure::start("process_received_packets_process");
let mut new_tx_count = 0;
@ -882,9 +885,12 @@ impl BankingStage {
count,
id,
);
inc_new_counter_debug!("banking_stage-process_packets", count);
inc_new_counter_debug!("banking_stage-process_transactions", new_tx_count);
inc_new_counter_debug!("banking_stage-dropped_batches_count", dropped_batches_count);
inc_new_high_rate_counter_debug!("banking_stage-process_packets", count);
inc_new_high_rate_counter_debug!("banking_stage-process_transactions", new_tx_count);
inc_new_high_rate_counter_debug!(
"banking_stage-dropped_batches_count",
dropped_batches_count
);
*recv_start = Instant::now();

2
core/src/cluster_info.rs
View File

@ -1155,7 +1155,7 @@ impl ClusterInfo {
stakes: &HashMap<Pubkey, u64>,
) -> Vec<SharedBlob> {
let self_id = me.read().unwrap().gossip.id;
inc_new_counter_debug!("cluster_info-push_message", 1, 0, 1000);
inc_new_high_rate_counter_debug!("cluster_info-push_message", 1);
let updated: Vec<_> =
me.write()

24
core/src/poh_recorder.rs
View File

@ -296,11 +296,9 @@ impl PohRecorder {
pub fn tick(&mut self) {
let now = Instant::now();
let poh_entry = self.poh.lock().unwrap().tick();
inc_new_counter_warn!(
inc_new_high_rate_counter_warn!(
"poh_recorder-tick_lock_contention",
timing::duration_as_ms(&now.elapsed()) as usize,
0,
1000
timing::duration_as_ms(&now.elapsed()) as usize
);
let now = Instant::now();
if let Some(poh_entry) = poh_entry {
@ -308,11 +306,9 @@ impl PohRecorder {
trace!("tick {}", self.tick_height);
if self.start_leader_at_tick.is_none() {
inc_new_counter_warn!(
inc_new_high_rate_counter_warn!(
"poh_recorder-tick_overhead",
timing::duration_as_ms(&now.elapsed()) as usize,
0,
1000
timing::duration_as_ms(&now.elapsed()) as usize
);
return;
}
@ -326,11 +322,9 @@ impl PohRecorder {
self.tick_cache.push((entry, self.tick_height));
let _ = self.flush_cache(true);
}
inc_new_counter_warn!(
inc_new_high_rate_counter_warn!(
"poh_recorder-tick_overhead",
timing::duration_as_ms(&now.elapsed()) as usize,
0,
1000
timing::duration_as_ms(&now.elapsed()) as usize
);
}
@ -356,11 +350,9 @@ impl PohRecorder {
let now = Instant::now();
if let Some(poh_entry) = self.poh.lock().unwrap().record(mixin) {
inc_new_counter_warn!(
inc_new_high_rate_counter_warn!(
"poh_recorder-record_lock_contention",
timing::duration_as_ms(&now.elapsed()) as usize,
0,
1000
timing::duration_as_ms(&now.elapsed()) as usize
);
let entry = Entry {
num_hashes: poh_entry.num_hashes,

2
core/src/replay_stage.rs
View File

@ -556,7 +556,7 @@ impl ReplayStage {
);
}
}
inc_new_counter_info!("replay_stage-replay_transactions", tx_count);
inc_new_high_rate_counter_info!("replay_stage-replay_transactions", tx_count);
did_complete_bank
}

9
core/src/window_service.rs
View File

@ -39,12 +39,7 @@ fn retransmit_blobs(blobs: &[SharedBlob], retransmit: &BlobSender, id: &Pubkey)
}
if !retransmit_queue.is_empty() {
inc_new_counter_debug!(
"streamer-recv_window-retransmit",
retransmit_queue.len(),
0,
1000
);
inc_new_high_rate_counter_debug!("streamer-recv_window-retransmit", retransmit_queue.len());
retransmit.send(retransmit_queue)?;
}
Ok(())
@ -118,7 +113,7 @@ where
blobs.append(&mut blob)
}
let now = Instant::now();
inc_new_counter_debug!("streamer-recv_window-recv", blobs.len(), 0, 1000);
inc_new_high_rate_counter_debug!("streamer-recv_window-recv", blobs.len());
let blobs: Vec<_> = thread_pool.install(|| {
blobs

134
metrics/src/counter.rs
View File

@ -6,6 +6,10 @@ use std::sync::atomic::{AtomicUsize, Ordering};
const DEFAULT_LOG_RATE: usize = 1000;
const DEFAULT_METRICS_RATE: usize = 1;
const DEFAULT_METRICS_HIGH_RATE: usize = 10;
/// Use default metrics high rate
pub const HIGH_RATE: usize = 999_999;
pub struct Counter {
pub name: &'static str,
@ -125,7 +129,69 @@ macro_rules! inc_new_counter_debug {
}};
}
#[macro_export]
macro_rules! inc_new_high_rate_counter_error {
($name:expr, $count:expr) => {{
inc_new_counter!(
$name,
$count,
log::Level::Error,
0,
$crate::counter::HIGH_RATE
);
}};
}
#[macro_export]
macro_rules! inc_new_high_rate_counter_warn {
($name:expr, $count:expr) => {{
inc_new_counter!(
$name,
$count,
log::Level::Warn,
0,
$crate::counter::HIGH_RATE
);
}};
}
#[macro_export]
macro_rules! inc_new_high_rate_counter_info {
($name:expr, $count:expr) => {{
inc_new_counter!(
$name,
$count,
log::Level::Info,
0,
$crate::counter::HIGH_RATE
);
}};
}
#[macro_export]
macro_rules! inc_new_high_rate_counter_debug {
($name:expr, $count:expr) => {{
inc_new_counter!(
$name,
$count,
log::Level::Debug,
0,
$crate::counter::HIGH_RATE
);
}};
}
impl Counter {
fn default_metrics_high_rate() -> usize {
let v = env::var("SOLANA_METRICS_HIGH_RATE")
.map(|x| x.parse().unwrap_or(0))
.unwrap_or(0);
if v == 0 {
DEFAULT_METRICS_HIGH_RATE
} else {
v
}
}
fn default_log_rate() -> usize {
let v = env::var("SOLANA_DEFAULT_LOG_RATE")
.map(|x| x.parse().unwrap_or(DEFAULT_LOG_RATE))
@ -142,20 +208,22 @@ impl Counter {
.add_field("count", influxdb::Value::Integer(0))
.to_owned(),
);
self.lograte
.compare_and_swap(0, Self::default_log_rate(), Ordering::Relaxed);
self.metricsrate.compare_and_swap(
HIGH_RATE,
Self::default_metrics_high_rate(),
Ordering::Relaxed,
);
self.metricsrate
.compare_and_swap(0, DEFAULT_METRICS_RATE, Ordering::Relaxed);
}
pub fn inc(&mut self, level: log::Level, events: usize) {
let counts = self.counts.fetch_add(events, Ordering::Relaxed);
let times = self.times.fetch_add(1, Ordering::Relaxed);
let mut lograte = self.lograte.load(Ordering::Relaxed);
if lograte == 0 {
lograte = Self::default_log_rate();
self.lograte.store(lograte, Ordering::Relaxed);
}
let mut metricsrate = self.metricsrate.load(Ordering::Relaxed);
if metricsrate == 0 {
metricsrate = DEFAULT_METRICS_RATE;
self.metricsrate.store(metricsrate, Ordering::Relaxed);
}
let lograte = self.lograte.load(Ordering::Relaxed);
let metricsrate = self.metricsrate.load(Ordering::Relaxed);
if times % lograte == 0 && times > 0 && log_enabled!(level) {
log!(level,
"COUNTER:{{\"name\": \"{}\", \"counts\": {}, \"samples\": {}, \"now\": {}, \"events\": {}}}",
@ -191,7 +259,7 @@ impl Counter {
}
#[cfg(test)]
mod tests {
use crate::counter::{Counter, DEFAULT_LOG_RATE};
use crate::counter::{Counter, DEFAULT_LOG_RATE, DEFAULT_METRICS_HIGH_RATE, HIGH_RATE};
use log::Level;
use log::*;
use serial_test_derive::serial;
@ -219,6 +287,9 @@ mod tests {
.ok();
let _readlock = get_env_lock().read();
static mut COUNTER: Counter = create_counter!("test", 1000, 1);
unsafe {
COUNTER.init();
}
let count = 1;
inc_counter!(COUNTER, Level::Info, count);
unsafe {
@ -239,6 +310,40 @@ mod tests {
assert_eq!(COUNTER.lastlog.load(Ordering::Relaxed), 399);
}
}
#[test]
#[serial]
fn test_high_rate_counter() {
env_logger::Builder::from_env(env_logger::Env::new().default_filter_or("solana=info"))
.try_init()
.ok();
let _readlock = get_env_lock().read();
static mut COUNTER: Counter = create_counter!("test", 1000, HIGH_RATE);
env::remove_var("SOLANA_METRICS_HIGH_RATE");
unsafe {
COUNTER.init();
assert_eq!(
COUNTER.metricsrate.load(Ordering::Relaxed),
DEFAULT_METRICS_HIGH_RATE
);
}
}
#[test]
#[serial]
fn test_high_rate_counter_env() {
env_logger::Builder::from_env(env_logger::Env::new().default_filter_or("solana=info"))
.try_init()
.ok();
let _writelock = get_env_lock().write();
static mut COUNTER: Counter = create_counter!("test", 1000, HIGH_RATE);
env::set_var("SOLANA_METRICS_HIGH_RATE", "50");
unsafe {
COUNTER.init();
assert_eq!(COUNTER.metricsrate.load(Ordering::Relaxed), 50);
}
}
#[test]
#[serial]
fn test_inc_new_counter() {
@ -249,6 +354,7 @@ mod tests {
inc_new_counter_info!("2", 1, 3);
inc_new_counter_info!("3", 1, 2, 1);
}
#[test]
#[serial]
fn test_lograte() {
@ -264,8 +370,8 @@ mod tests {
DEFAULT_LOG_RATE,
);
static mut COUNTER: Counter = create_counter!("test_lograte", 0, 1);
inc_counter!(COUNTER, Level::Error, 2);
unsafe {
COUNTER.init();
assert_eq!(COUNTER.lograte.load(Ordering::Relaxed), DEFAULT_LOG_RATE);
}
}
@ -280,15 +386,15 @@ mod tests {
let _writelock = get_env_lock().write();
static mut COUNTER: Counter = create_counter!("test_lograte_env", 0, 1);
env::set_var("SOLANA_DEFAULT_LOG_RATE", "50");
inc_counter!(COUNTER, Level::Error, 2);
unsafe {
COUNTER.init();
assert_eq!(COUNTER.lograte.load(Ordering::Relaxed), 50);
}
static mut COUNTER2: Counter = create_counter!("test_lograte_env", 0, 1);
env::set_var("SOLANA_DEFAULT_LOG_RATE", "0");
inc_counter!(COUNTER2, Level::Error, 2);
unsafe {
COUNTER2.init();
assert_eq!(COUNTER2.lograte.load(Ordering::Relaxed), DEFAULT_LOG_RATE);
}
}

4
multinode-demo/common.sh
View File

@ -60,6 +60,10 @@ solana_replicator=$(solana_program replicator)
export RUST_BACKTRACE=1
if [[ -z $SOLANA_METRICS_HIGH_RATE ]]; then
export SOLANA_METRICS_HIGH_RATE=1000
fi
# shellcheck source=scripts/configure-metrics.sh
source "$SOLANA_ROOT"/scripts/configure-metrics.sh

6
programs/exchange_api/src/exchange_processor.rs
View File

@ -4,7 +4,7 @@ use crate::exchange_instruction::*;
use crate::exchange_state::*;
use crate::faucet;
use log::*;
use solana_metrics::inc_new_counter_info;
use solana_metrics::inc_new_high_rate_counter_info;
use solana_sdk::account::KeyedAccount;
use solana_sdk::instruction::InstructionError;
use solana_sdk::pubkey::Pubkey;
@ -296,7 +296,7 @@ impl ExchangeProcessor {
// Trade holds the tokens in escrow
account.tokens[from_token] -= info.tokens;
inc_new_counter_info!("exchange_processor-trades", 1, 1000, 1000);
inc_new_high_rate_counter_info!("exchange_processor-trades", 1);
Self::serialize(
&ExchangeState::Trade(OrderInfo {
@ -390,7 +390,7 @@ impl ExchangeProcessor {
Err(e)?
}
inc_new_counter_info!("exchange_processor-swaps", 1, 1000, 1000);
inc_new_high_rate_counter_info!("exchange_processor-swaps", 1);
if to_order.tokens == 0 {
// Turn into token account

58
runtime/src/bank.rs
View File

@ -25,7 +25,7 @@ use log::*;
use serde::{Deserialize, Serialize};
use solana_measure::measure::Measure;
use solana_metrics::{
datapoint_info, inc_new_counter_debug, inc_new_counter_error, inc_new_counter_info,
datapoint_info, inc_new_counter_debug, inc_new_counter_error, inc_new_high_rate_counter_info,
};
use solana_sdk::account::Account;
use solana_sdk::fee_calculator::FeeCalculator;
@ -856,59 +856,45 @@ impl Bank {
fn update_error_counters(error_counters: &ErrorCounters) {
if 0 != error_counters.blockhash_not_found {
inc_new_counter_error!(
inc_new_high_rate_counter_error!(
"bank-process_transactions-error-blockhash_not_found",
error_counters.blockhash_not_found,
0,
1000
error_counters.blockhash_not_found
);
}
if 0 != error_counters.invalid_account_index {
inc_new_counter_error!(
inc_new_high_rate_counter_error!(
"bank-process_transactions-error-invalid_account_index",
error_counters.invalid_account_index,
0,
1000
error_counters.invalid_account_index
);
}
if 0 != error_counters.reserve_blockhash {
inc_new_counter_error!(
inc_new_high_rate_counter_error!(
"bank-process_transactions-error-reserve_blockhash",
error_counters.reserve_blockhash,
0,
1000
error_counters.reserve_blockhash
);
}
if 0 != error_counters.duplicate_signature {
inc_new_counter_error!(
inc_new_high_rate_counter_error!(
"bank-process_transactions-error-duplicate_signature",
error_counters.duplicate_signature,
0,
1000
error_counters.duplicate_signature
);
}
if 0 != error_counters.invalid_account_for_fee {
inc_new_counter_error!(
inc_new_high_rate_counter_error!(
"bank-process_transactions-error-invalid_account_for_fee",
error_counters.invalid_account_for_fee,
0,
1000
error_counters.invalid_account_for_fee
);
}
if 0 != error_counters.insufficient_funds {
inc_new_counter_error!(
inc_new_high_rate_counter_error!(
"bank-process_transactions-error-insufficient_funds",
error_counters.insufficient_funds,
0,
1000
error_counters.insufficient_funds
);
}
if 0 != error_counters.account_loaded_twice {
inc_new_counter_error!(
inc_new_high_rate_counter_error!(
"bank-process_transactions-account_loaded_twice",
error_counters.account_loaded_twice,
0,
1000
error_counters.account_loaded_twice
);
}
}
@ -927,7 +913,7 @@ impl Bank {
usize,
) {
debug!("processing transactions: {}", txs.len());
inc_new_counter_info!("bank-process_transactions", txs.len());
inc_new_high_rate_counter_info!("bank-process_transactions", txs.len());
let mut error_counters = ErrorCounters::default();
let mut load_time = Measure::start("accounts_load");
@ -988,13 +974,11 @@ impl Bank {
}
if err_count > 0 {
debug!("{} errors of {} txs", err_count, err_count + tx_count);
inc_new_counter_error!(
inc_new_high_rate_counter_error!(
"bank-process_transactions-account_not_found",
error_counters.account_not_found,
0,
1000
error_counters.account_not_found
);
inc_new_counter_error!("bank-process_transactions-error_count", err_count, 0, 1000);
inc_new_counter_error!("bank-process_transactions-error_count", err_count);
}
Self::update_error_counters(&error_counters);
@ -1066,8 +1050,8 @@ impl Bank {
self.increment_transaction_count(tx_count);
self.increment_signature_count(signature_count);
inc_new_counter_info!("bank-process_transactions-txs", tx_count, 0, 1000);
inc_new_counter_info!("bank-process_transactions-sigs", signature_count, 0, 1000);
inc_new_high_rate_counter_info!("bank-process_transactions-txs", tx_count);
inc_new_high_rate_counter_info!("bank-process_transactions-sigs", signature_count);
if executed.iter().any(|res| Self::can_commit(res)) {
self.is_delta.store(true, Ordering::Relaxed);