d9f940613f
## Issue Addressed NA ## Proposed Changes Copied from #2083, changes the config milliseconds_per_slot to seconds_per_slot to avoid errors when slot duration is not a multiple of a second. To avoid deserializing old serialized data (with milliseconds instead of seconds) the Serialize and Deserialize derive got removed from the Spec struct (isn't currently used anyway). This PR replaces #2083 for the purpose of fixing a merge conflict without requiring the input of @blacktemplar. ## Additional Info NA Co-authored-by: blacktemplar <blacktemplar@a1.net>
33 lines
1.2 KiB
Rust
33 lines
1.2 KiB
Rust
use crate::SlotClock;
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pub use lighthouse_metrics::*;
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use types::{EthSpec, Slot};
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lazy_static! {
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pub static ref PRESENT_SLOT: Result<IntGauge> =
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try_create_int_gauge("slotclock_present_slot", "The present wall-clock slot");
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pub static ref PRESENT_EPOCH: Result<IntGauge> =
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try_create_int_gauge("slotclock_present_epoch", "The present wall-clock epoch");
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pub static ref SLOTS_PER_EPOCH: Result<IntGauge> =
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try_create_int_gauge("slotclock_slots_per_epoch", "Slots per epoch (constant)");
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pub static ref SECONDS_PER_SLOT: Result<IntGauge> = try_create_int_gauge(
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"slotclock_slot_time_seconds",
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"The duration in seconds between each slot"
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);
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}
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/// Update the global metrics `DEFAULT_REGISTRY` with info from the slot clock.
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pub fn scrape_for_metrics<T: EthSpec, U: SlotClock>(clock: &U) {
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let present_slot = match clock.now() {
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Some(slot) => slot,
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_ => Slot::new(0),
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};
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set_gauge(&PRESENT_SLOT, present_slot.as_u64() as i64);
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set_gauge(
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&PRESENT_EPOCH,
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present_slot.epoch(T::slots_per_epoch()).as_u64() as i64,
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);
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set_gauge(&SLOTS_PER_EPOCH, T::slots_per_epoch() as i64);
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set_gauge(&SECONDS_PER_SLOT, clock.slot_duration().as_secs() as i64);
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}
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