mirror of
https://gitlab.com/pulsechaincom/lighthouse-pulse.git
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e4eb0eb168
## Issue Addressed NA ## Proposed Changes - Use the pre-states from #2174 during block production. - Running this on Pyrmont shows block production times dropping from ~550ms to ~150ms. - Create `crit` and `warn` logs when a block is published to the API later than we expect. - On mainnet we are issuing a warn if the block is published more than 1s later than the slot start and a crit for more than 3s. - Rename some methods on the `SnapshotCache` for clarity. - Add the ability to pass the state root to `BeaconChain::produce_block_on_state` to avoid computing a state root. This is a very common LH optimization. - Add a metric that tracks how late we broadcast blocks received from the HTTP API. This is *technically* a duplicate of a `ValidatorMonitor` log, but I wanted to have it for the case where we aren't monitoring validators too.
37 lines
1.5 KiB
Rust
37 lines
1.5 KiB
Rust
pub use lighthouse_metrics::*;
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lazy_static::lazy_static! {
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pub static ref HTTP_API_PATHS_TOTAL: Result<IntCounterVec> = try_create_int_counter_vec(
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"http_api_paths_total",
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"Count of HTTP requests received",
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&["path"]
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);
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pub static ref HTTP_API_STATUS_CODES_TOTAL: Result<IntCounterVec> = try_create_int_counter_vec(
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"http_api_status_codes_total",
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"Count of HTTP status codes returned",
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&["status"]
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);
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pub static ref HTTP_API_PATHS_TIMES: Result<HistogramVec> = try_create_histogram_vec(
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"http_api_paths_times",
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"Duration to process HTTP requests per path",
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&["path"]
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);
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pub static ref HTTP_API_BEACON_PROPOSER_CACHE_TIMES: Result<Histogram> = try_create_histogram(
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"http_api_beacon_proposer_cache_build_times",
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"Duration to process HTTP requests per path",
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);
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pub static ref HTTP_API_BEACON_PROPOSER_CACHE_HITS_TOTAL: Result<IntCounter> = try_create_int_counter(
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"http_api_beacon_proposer_cache_hits_total",
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"Count of times the proposer cache has been hit",
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);
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pub static ref HTTP_API_BEACON_PROPOSER_CACHE_MISSES_TOTAL: Result<IntCounter> = try_create_int_counter(
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"http_api_beacon_proposer_cache_misses_total",
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"Count of times the proposer cache has been missed",
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);
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pub static ref HTTP_API_BLOCK_BROADCAST_DELAY_TIMES: Result<Histogram> = try_create_histogram(
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"http_api_block_broadcast_delay_times",
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"Time between start of the slot and when the block was broadcast"
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);
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}
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