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Add additional uplink metrics.

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This commit is contained in:
Orne Brocaar 2023-11-06 15:21:01 +00:00
parent 9ea174910f
commit 500fd0f099
1 changed files with 50 additions and 0 deletions
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50
chirpstack/src/uplink/mod.rs
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@ -6,6 +6,9 @@ use std::time::Duration;
use anyhow::{Context, Result};
use chrono::Utc;
use prometheus_client::encoding::EncodeLabelSet;
use prometheus_client::metrics::counter::Counter;
use prometheus_client::metrics::family::Family;
use prost::Message;
use tokio::task;
use tokio::time::sleep;
@ -14,6 +17,7 @@ use uuid::Uuid;
use crate::config;
use crate::helpers::errors::PrintFullError;
use crate::monitoring::prometheus;
use crate::storage::{
device, device_profile, error::Error as StorageError, gateway, get_redis_conn, redis_key,
};
@ -32,6 +36,41 @@ pub mod join_fns;
pub mod join_sns;
pub mod stats;
#[derive(Clone, Hash, PartialEq, Eq, EncodeLabelSet, Debug)]
struct UplinkLabels {
m_type: String,
}
lazy_static! {
static ref UPLINK_COUNTER: Family<UplinkLabels, Counter> = {
let counter = Family::<UplinkLabels, Counter>::default();
prometheus::register(
"uplink_count",
"Number of received uplinks (after deduplication)",
counter.clone(),
);
counter
};
static ref DEDUPLICATE_LOCKED_COUNTER: Family<(), Counter> = {
let counter = Family::<(), Counter>::default();
prometheus::register(
"deduplicate_locked_count",
"Number of times the deduplication function was called and the deduplication was already locked",
counter.clone(),
);
counter
};
static ref DEDUPLICATE_NO_LOCK_COUNTER: Family<(), Counter> = {
let counter = Family::<(), Counter>::default();
prometheus::register(
"deduplicate_no_lock_count",
"Number of times the deduplication function was called and it was not yet locked",
counter.clone(),
);
counter
};
}
#[derive(Clone)]
pub struct RelayContext {
pub req: ForwardUplinkReq,
@ -154,9 +193,14 @@ async fn _deduplicate_uplink(event: gw::UplinkFrame) -> Result<()> {
lock_key = lock_key.as_str(),
"Deduplication is already locked by an other process"
);
DEDUPLICATE_LOCKED_COUNTER.get_or_create(&()).inc();
return Ok(());
}
DEDUPLICATE_NO_LOCK_COUNTER.get_or_create(&()).inc();
trace!(
key = key.as_str(),
"Waiting for more uplink events to receive"
@ -299,6 +343,12 @@ pub async fn handle_uplink(deduplication_id: Uuid, uplink: gw::UplinkFrameSet) -
roaming_meta_data: None,
};
UPLINK_COUNTER
.get_or_create(&UplinkLabels {
m_type: uplink.phy_payload.mhdr.m_type.to_string(),
})
.inc();
uplink.dr = helpers::get_uplink_dr(&uplink.region_config_id, &uplink.tx_info)?;
uplink.ch = helpers::get_uplink_ch(
&uplink.region_config_id,