mirror of
https://gitlab.com/veloren/veloren.git
synced 2024-08-30 18:12:32 +00:00
428 lines
16 KiB
Rust
428 lines
16 KiB
Rust
use prometheus::{
|
||
Gauge, GaugeVec, Histogram, HistogramOpts, HistogramVec, IntCounter, IntCounterVec, IntGauge,
|
||
IntGaugeVec, Opts, Registry,
|
||
};
|
||
use std::{
|
||
convert::TryInto,
|
||
error::Error,
|
||
time::{Duration, SystemTime, UNIX_EPOCH},
|
||
};
|
||
|
||
pub struct PhysicsMetrics {
|
||
pub entity_entity_collision_checks_count: IntCounter,
|
||
pub entity_entity_collisions_count: IntCounter,
|
||
}
|
||
|
||
pub struct EcsSystemMetrics {
|
||
// Gauges give us detailed information for random ticks
|
||
pub system_start_time: IntGaugeVec,
|
||
pub system_length_time: IntGaugeVec,
|
||
pub system_thread_avg: GaugeVec,
|
||
// Counter will only give us granularity on pool speed (2s?) for actual spike detection we
|
||
// need the Historgram
|
||
pub system_length_hist: HistogramVec,
|
||
pub system_length_count: IntCounterVec,
|
||
}
|
||
|
||
pub struct PlayerMetrics {
|
||
pub clients_connected: IntCounter,
|
||
pub players_connected: IntCounter,
|
||
pub clients_disconnected: IntCounterVec, // timeout, network_error, gracefully
|
||
}
|
||
|
||
pub struct NetworkRequestMetrics {
|
||
pub chunks_request_dropped: IntCounter,
|
||
pub chunks_served_from_memory: IntCounter,
|
||
pub chunks_generation_triggered: IntCounter,
|
||
pub chunks_served_lossy: IntCounter,
|
||
pub chunks_served_lossless: IntCounter,
|
||
pub chunks_serialisation_requests: IntCounter,
|
||
pub chunks_distinct_serialisation_requests: IntCounter,
|
||
}
|
||
|
||
pub struct ChunkGenMetrics {
|
||
pub chunks_requested: IntCounter,
|
||
pub chunks_served: IntCounter,
|
||
pub chunks_canceled: IntCounter,
|
||
}
|
||
|
||
pub struct JobMetrics {
|
||
pub job_queried_hst: HistogramVec,
|
||
pub job_execution_hst: HistogramVec,
|
||
}
|
||
|
||
pub struct TickMetrics {
|
||
pub chonks_count: IntGauge,
|
||
pub chunks_count: IntGauge,
|
||
pub chunk_groups_count: IntGauge,
|
||
pub entity_count: IntGauge,
|
||
pub tick_time: IntGaugeVec,
|
||
/// Timing of some subsections of `State::tick`.
|
||
pub state_tick_time: IntGaugeVec,
|
||
pub tick_time_hist: Histogram,
|
||
pub build_info: IntGauge,
|
||
pub start_time: IntGauge,
|
||
pub time_of_day: Gauge,
|
||
pub light_count: IntGauge,
|
||
}
|
||
|
||
pub struct ServerEventMetrics {
|
||
pub event_count: IntCounterVec,
|
||
}
|
||
|
||
impl PhysicsMetrics {
|
||
pub fn new(registry: &Registry) -> Result<Self, prometheus::Error> {
|
||
let entity_entity_collision_checks_count = IntCounter::with_opts(Opts::new(
|
||
"entity_entity_collision_checks_count",
|
||
"shows the number of collision checks",
|
||
))?;
|
||
let entity_entity_collisions_count = IntCounter::with_opts(Opts::new(
|
||
"entity_entity_collisions_count",
|
||
"shows the number of actual collisions detected",
|
||
))?;
|
||
|
||
registry.register(Box::new(entity_entity_collision_checks_count.clone()))?;
|
||
registry.register(Box::new(entity_entity_collisions_count.clone()))?;
|
||
|
||
Ok(Self {
|
||
entity_entity_collision_checks_count,
|
||
entity_entity_collisions_count,
|
||
})
|
||
}
|
||
}
|
||
|
||
impl EcsSystemMetrics {
|
||
pub fn new(registry: &Registry) -> Result<Self, prometheus::Error> {
|
||
let bucket = vec![
|
||
Duration::from_micros(1).as_secs_f64(),
|
||
Duration::from_micros(10).as_secs_f64(),
|
||
Duration::from_micros(100).as_secs_f64(),
|
||
Duration::from_micros(200).as_secs_f64(),
|
||
Duration::from_micros(400).as_secs_f64(),
|
||
Duration::from_millis(2).as_secs_f64(),
|
||
Duration::from_millis(5).as_secs_f64(),
|
||
Duration::from_millis(10).as_secs_f64(),
|
||
Duration::from_millis(20).as_secs_f64(),
|
||
Duration::from_millis(30).as_secs_f64(),
|
||
Duration::from_millis(50).as_secs_f64(),
|
||
Duration::from_millis(100).as_secs_f64(),
|
||
];
|
||
let system_length_hist = HistogramVec::new(
|
||
HistogramOpts::new(
|
||
"system_length_hist",
|
||
"shows the detailed time in ns inside each ECS system as histogram",
|
||
)
|
||
.buckets(bucket),
|
||
&["system"],
|
||
)?;
|
||
let system_length_count = IntCounterVec::new(
|
||
Opts::new(
|
||
"system_length_count",
|
||
"shows the detailed time in ns inside each ECS system",
|
||
),
|
||
&["system"],
|
||
)?;
|
||
let system_start_time = IntGaugeVec::new(
|
||
Opts::new(
|
||
"system_start_time",
|
||
"start relative to tick start in ns required per ECS system",
|
||
),
|
||
&["system"],
|
||
)?;
|
||
let system_length_time = IntGaugeVec::new(
|
||
Opts::new("system_length_time", "time in ns required per ECS system"),
|
||
&["system"],
|
||
)?;
|
||
let system_thread_avg = GaugeVec::new(
|
||
Opts::new(
|
||
"system_thread_avg",
|
||
"average threads used by the ECS system",
|
||
),
|
||
&["system"],
|
||
)?;
|
||
|
||
registry.register(Box::new(system_start_time.clone()))?;
|
||
registry.register(Box::new(system_length_time.clone()))?;
|
||
registry.register(Box::new(system_thread_avg.clone()))?;
|
||
registry.register(Box::new(system_length_hist.clone()))?;
|
||
registry.register(Box::new(system_length_count.clone()))?;
|
||
|
||
Ok(Self {
|
||
system_start_time,
|
||
system_length_time,
|
||
system_thread_avg,
|
||
system_length_hist,
|
||
system_length_count,
|
||
})
|
||
}
|
||
}
|
||
|
||
impl PlayerMetrics {
|
||
pub fn new(registry: &Registry) -> Result<Self, prometheus::Error> {
|
||
let clients_connected = IntCounter::with_opts(Opts::new(
|
||
"clients_connected",
|
||
"shows the number of clients joined to the server",
|
||
))?;
|
||
let players_connected = IntCounter::with_opts(Opts::new(
|
||
"players_connected",
|
||
"shows the number of players joined to the server. A player is a client, that \
|
||
registers itself. Bots are not players (but clients)",
|
||
))?;
|
||
let clients_disconnected = IntCounterVec::new(
|
||
Opts::new(
|
||
"clients_disconnected",
|
||
"shows the number of clients disconnected from the server and the reason",
|
||
),
|
||
&["reason"],
|
||
)?;
|
||
|
||
registry.register(Box::new(clients_connected.clone()))?;
|
||
registry.register(Box::new(players_connected.clone()))?;
|
||
registry.register(Box::new(clients_disconnected.clone()))?;
|
||
|
||
Ok(Self {
|
||
clients_connected,
|
||
players_connected,
|
||
clients_disconnected,
|
||
})
|
||
}
|
||
}
|
||
|
||
impl NetworkRequestMetrics {
|
||
pub fn new(registry: &Registry) -> Result<Self, prometheus::Error> {
|
||
let chunks_request_dropped = IntCounter::with_opts(Opts::new(
|
||
"chunks_request_dropped",
|
||
"number of all chunk request dropped, e.g because the player was to far away",
|
||
))?;
|
||
let chunks_served_from_memory = IntCounter::with_opts(Opts::new(
|
||
"chunks_served_from_memory",
|
||
"number of all requested chunks already generated and could be served out of cache",
|
||
))?;
|
||
let chunks_generation_triggered = IntCounter::with_opts(Opts::new(
|
||
"chunks_generation_triggered",
|
||
"number of all chunks that were requested and needs to be generated",
|
||
))?;
|
||
let chunks_served_lossy = IntCounter::with_opts(Opts::new(
|
||
"chunks_served_lossy",
|
||
"number of chunks that were sent with lossy compression requested",
|
||
))?;
|
||
let chunks_served_lossless = IntCounter::with_opts(Opts::new(
|
||
"chunks_served_lossless",
|
||
"number of chunks that were sent with lossless compression requested",
|
||
))?;
|
||
let chunks_serialisation_requests = IntCounter::with_opts(Opts::new(
|
||
"chunks_serialisation_requests",
|
||
"number of requests for the sys chunk_serialisation",
|
||
))?;
|
||
let chunks_distinct_serialisation_requests = IntCounter::with_opts(Opts::new(
|
||
"chunks_distinct_serialisation_requests",
|
||
"number of distinct chunks in requests for the sys chunk_serialisation",
|
||
))?;
|
||
|
||
registry.register(Box::new(chunks_request_dropped.clone()))?;
|
||
registry.register(Box::new(chunks_served_from_memory.clone()))?;
|
||
registry.register(Box::new(chunks_generation_triggered.clone()))?;
|
||
registry.register(Box::new(chunks_served_lossy.clone()))?;
|
||
registry.register(Box::new(chunks_served_lossless.clone()))?;
|
||
registry.register(Box::new(chunks_serialisation_requests.clone()))?;
|
||
registry.register(Box::new(chunks_distinct_serialisation_requests.clone()))?;
|
||
|
||
Ok(Self {
|
||
chunks_request_dropped,
|
||
chunks_served_from_memory,
|
||
chunks_generation_triggered,
|
||
chunks_served_lossy,
|
||
chunks_served_lossless,
|
||
chunks_serialisation_requests,
|
||
chunks_distinct_serialisation_requests,
|
||
})
|
||
}
|
||
}
|
||
|
||
impl ChunkGenMetrics {
|
||
pub fn new(registry: &Registry) -> Result<Self, prometheus::Error> {
|
||
let chunks_requested = IntCounter::with_opts(Opts::new(
|
||
"chunks_requested",
|
||
"number of all chunks requested on the server",
|
||
))?;
|
||
let chunks_served = IntCounter::with_opts(Opts::new(
|
||
"chunks_served",
|
||
"number of all requested chunks already served on the server",
|
||
))?;
|
||
let chunks_canceled = IntCounter::with_opts(Opts::new(
|
||
"chunks_canceled",
|
||
"number of all canceled chunks on the server",
|
||
))?;
|
||
|
||
registry.register(Box::new(chunks_requested.clone()))?;
|
||
registry.register(Box::new(chunks_served.clone()))?;
|
||
registry.register(Box::new(chunks_canceled.clone()))?;
|
||
|
||
Ok(Self {
|
||
chunks_requested,
|
||
chunks_served,
|
||
chunks_canceled,
|
||
})
|
||
}
|
||
}
|
||
|
||
impl JobMetrics {
|
||
pub fn new(registry: &Registry) -> Result<Self, prometheus::Error> {
|
||
let bucket = vec![
|
||
Duration::from_micros(100).as_secs_f64(),
|
||
Duration::from_millis(2).as_secs_f64(),
|
||
Duration::from_millis(100).as_secs_f64(),
|
||
];
|
||
|
||
let job_queried_hst = HistogramVec::new(
|
||
HistogramOpts::new(
|
||
"job_queried_hst",
|
||
"shows the detailed time each job name took from query till it started to execute \
|
||
as histogram",
|
||
)
|
||
.buckets(bucket),
|
||
&["name"],
|
||
)?;
|
||
|
||
let bucket = vec![
|
||
Duration::from_millis(5).as_secs_f64(),
|
||
Duration::from_millis(20).as_secs_f64(),
|
||
Duration::from_millis(50).as_secs_f64(),
|
||
Duration::from_millis(100).as_secs_f64(),
|
||
Duration::from_millis(200).as_secs_f64(),
|
||
Duration::from_millis(500).as_secs_f64(),
|
||
Duration::from_millis(1000).as_secs_f64(),
|
||
Duration::from_millis(10000).as_secs_f64(),
|
||
];
|
||
|
||
let job_execution_hst = HistogramVec::new(
|
||
HistogramOpts::new(
|
||
"job_execution_hst",
|
||
"shows the detailed time each job name took from start of execution until it \
|
||
finished as histogram",
|
||
)
|
||
.buckets(bucket),
|
||
&["name"],
|
||
)?;
|
||
|
||
registry.register(Box::new(job_queried_hst.clone()))?;
|
||
registry.register(Box::new(job_execution_hst.clone()))?;
|
||
|
||
Ok(Self {
|
||
job_queried_hst,
|
||
job_execution_hst,
|
||
})
|
||
}
|
||
}
|
||
|
||
impl TickMetrics {
|
||
pub fn new(registry: &Registry) -> Result<Self, Box<dyn Error>> {
|
||
let chonks_count = IntGauge::with_opts(Opts::new(
|
||
"chonks_count",
|
||
"number of all chonks currently active on the server",
|
||
))?;
|
||
let chunks_count = IntGauge::with_opts(Opts::new(
|
||
"chunks_count",
|
||
"number of all chunks currently active on the server",
|
||
))?;
|
||
let chunk_groups_count = IntGauge::with_opts(Opts::new(
|
||
"chunk_groups_count",
|
||
"number of 4×4×4 groups currently allocated by chunks on the server",
|
||
))?;
|
||
let entity_count = IntGauge::with_opts(Opts::new(
|
||
"entity_count",
|
||
"number of all entities currently active on the server",
|
||
))?;
|
||
let opts = Opts::new("veloren_build_info", "Build information")
|
||
.const_label("hash", *common::util::GIT_HASH)
|
||
.const_label("version", "");
|
||
let build_info = IntGauge::with_opts(opts)?;
|
||
let start_time = IntGauge::with_opts(Opts::new(
|
||
"veloren_start_time",
|
||
"start time of the server in seconds since EPOCH",
|
||
))?;
|
||
let time_of_day =
|
||
Gauge::with_opts(Opts::new("time_of_day", "ingame time in ingame-seconds"))?;
|
||
let light_count = IntGauge::with_opts(Opts::new(
|
||
"light_count",
|
||
"number of all lights currently active on the server",
|
||
))?;
|
||
let tick_time = IntGaugeVec::new(
|
||
Opts::new("tick_time", "time in ns required for a tick of the server"),
|
||
&["period"],
|
||
)?;
|
||
let state_tick_time = IntGaugeVec::new(
|
||
Opts::new(
|
||
"state_tick_time",
|
||
"time in ns for some subsections of State::tick",
|
||
),
|
||
&["period"],
|
||
)?;
|
||
// 33.33ms is the ideal tick time. So we have hight detail around it.
|
||
// 300/700 are to detect high I/O blocks
|
||
let bucket = vec![
|
||
Duration::from_millis(8).as_secs_f64(),
|
||
Duration::from_millis(16).as_secs_f64(),
|
||
Duration::from_millis(24).as_secs_f64(),
|
||
Duration::from_millis(30).as_secs_f64(),
|
||
Duration::from_millis(33).as_secs_f64(),
|
||
Duration::from_millis(37).as_secs_f64(),
|
||
Duration::from_millis(45).as_secs_f64(),
|
||
Duration::from_millis(60).as_secs_f64(),
|
||
Duration::from_millis(100).as_secs_f64(),
|
||
Duration::from_millis(300).as_secs_f64(),
|
||
Duration::from_millis(700).as_secs_f64(),
|
||
];
|
||
let tick_time_hist = Histogram::with_opts(
|
||
HistogramOpts::new(
|
||
"tick_time_hist",
|
||
"shows the detailed time in ns spend for the whole tick as histogram",
|
||
)
|
||
.buckets(bucket),
|
||
)?;
|
||
|
||
let since_the_epoch = SystemTime::now()
|
||
.duration_since(UNIX_EPOCH)
|
||
.expect("Time went backwards");
|
||
start_time.set(since_the_epoch.as_secs().try_into()?);
|
||
|
||
registry.register(Box::new(chonks_count.clone()))?;
|
||
registry.register(Box::new(chunks_count.clone()))?;
|
||
registry.register(Box::new(chunk_groups_count.clone()))?;
|
||
registry.register(Box::new(entity_count.clone()))?;
|
||
registry.register(Box::new(build_info.clone()))?;
|
||
registry.register(Box::new(start_time.clone()))?;
|
||
registry.register(Box::new(time_of_day.clone()))?;
|
||
registry.register(Box::new(light_count.clone()))?;
|
||
registry.register(Box::new(tick_time.clone()))?;
|
||
registry.register(Box::new(state_tick_time.clone()))?;
|
||
registry.register(Box::new(tick_time_hist.clone()))?;
|
||
|
||
Ok(Self {
|
||
chonks_count,
|
||
chunks_count,
|
||
chunk_groups_count,
|
||
entity_count,
|
||
tick_time,
|
||
state_tick_time,
|
||
tick_time_hist,
|
||
build_info,
|
||
start_time,
|
||
time_of_day,
|
||
light_count,
|
||
})
|
||
}
|
||
}
|
||
|
||
impl ServerEventMetrics {
|
||
pub fn new(registry: &Registry) -> Result<Self, Box<dyn Error>> {
|
||
let event_count = IntCounterVec::new(
|
||
Opts::new("event_count", "number of ServerEvents handled"),
|
||
&["event"],
|
||
)?;
|
||
registry.register(Box::new(event_count.clone()))?;
|
||
|
||
Ok(Self { event_count })
|
||
}
|
||
}
|