Remove extra new lines
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d10286ff1e
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bde1a50315
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@ -13,13 +13,14 @@ use metrics_util::{
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parse_quantiles, CompositeKey, Handle, Histogram, MetricKind, Quantile, Registry,
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parse_quantiles, CompositeKey, Handle, Histogram, MetricKind, Quantile, Registry,
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};
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};
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use parking_lot::RwLock;
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use parking_lot::RwLock;
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use std::collections::HashMap;
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use std::io;
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use std::io;
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use std::iter::FromIterator;
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use std::iter::FromIterator;
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use std::net::{IpAddr, Ipv4Addr, SocketAddr};
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use std::net::{IpAddr, Ipv4Addr, SocketAddr};
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use std::sync::Arc;
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use std::sync::Arc;
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#[cfg(feature = "tokio-exporter")]
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#[cfg(feature = "tokio-exporter")]
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use std::thread;
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use std::thread;
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use std::{collections::HashMap, time::SystemTime};
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use std::time::SystemTime;
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use thiserror::Error as ThisError;
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use thiserror::Error as ThisError;
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#[cfg(feature = "tokio-exporter")]
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#[cfg(feature = "tokio-exporter")]
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use tokio::{pin, runtime, select};
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use tokio::{pin, runtime, select};
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@ -180,7 +181,15 @@ impl Inner {
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mut distributions,
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mut distributions,
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} = self.get_recent_metrics();
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} = self.get_recent_metrics();
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let mut output = String::new();
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let ts = SystemTime::now()
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.duration_since(SystemTime::UNIX_EPOCH)
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.map(|d| d.as_secs())
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.unwrap_or(0);
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let mut output = format!(
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"# metrics snapshot (ts={}) (prometheus exposition format)\n",
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ts
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);
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let descriptions = self.descriptions.read();
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let descriptions = self.descriptions.read();
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@ -203,7 +212,6 @@ impl Inner {
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output.push_str(value.to_string().as_str());
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output.push_str(value.to_string().as_str());
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output.push_str("\n");
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output.push_str("\n");
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}
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}
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output.push_str("\n");
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}
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}
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for (name, mut by_labels) in gauges.drain() {
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for (name, mut by_labels) in gauges.drain() {
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@ -225,7 +233,6 @@ impl Inner {
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output.push_str(value.to_string().as_str());
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output.push_str(value.to_string().as_str());
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output.push_str("\n");
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output.push_str("\n");
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}
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}
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output.push_str("\n");
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}
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}
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let mut sorted_overrides = self
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let mut sorted_overrides = self
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@ -308,8 +315,6 @@ impl Inner {
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output.push_str(count.to_string().as_str());
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output.push_str(count.to_string().as_str());
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output.push_str("\n");
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output.push_str("\n");
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}
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}
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output.push_str("\n");
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}
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}
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output
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output
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