Add op pool metrics for attestations (#2758)

## Proposed Changes

Add several metrics for the number of attestations in the op pool. These give us a way to observe the number of valid, non-trivial attestations during block packing rather than just the size of the entire op pool.
This commit is contained in:
Michael Sproul
2021-11-01 05:52:31 +00:00
parent e8a557fdd8
commit ffb04e1a9e
4 changed files with 100 additions and 25 deletions

View File

@@ -11,4 +11,17 @@ lazy_static! {
"op_pool_attestation_curr_epoch_packing_time",
"Time to pack current epoch attestations"
);
pub static ref NUM_PREV_EPOCH_ATTESTATIONS: Result<IntGauge> = try_create_int_gauge(
"op_pool_prev_epoch_attestations",
"Number of valid attestations considered for packing from the previous epoch"
);
pub static ref NUM_CURR_EPOCH_ATTESTATIONS: Result<IntGauge> = try_create_int_gauge(
"op_pool_curr_epoch_attestations",
"Number of valid attestations considered for packing from the current epoch"
);
pub static ref MAX_COVER_NON_ZERO_ITEMS: Result<IntGaugeVec> = try_create_int_gauge_vec(
"op_pool_max_cover_non_zero_items",
"Number of non-trivial items considered in a max coverage optimisation",
&["label"]
);
}