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add metric for ticks from poh_recorder.record (#16047)

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Jeff Washington (jwash) 2021-03-22 15:35:06 -05:00 committed by GitHub
parent ff2242d0e3
commit 2fc609a294
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1 changed files with 5 additions and 0 deletions
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5
core/src/poh_recorder.rs
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@ -84,6 +84,7 @@ pub struct PohRecorder {
tick_lock_contention_us: u64,
tick_overhead_us: u64,
record_us: u64,
ticks_from_record: u64,
last_metric: Instant,
}
@ -414,6 +415,7 @@ impl PohRecorder {
("flush_cache_tick_us", self.flush_cache_tick_us, i64),
("prepare_send_us", self.prepare_send_us, i64),
("send_us", self.send_us, i64),
("ticks_from_record", self.ticks_from_record, i64),
("tick_overhead", self.tick_overhead_us, i64),
(
"record_lock_contention",
@ -430,6 +432,7 @@ impl PohRecorder {
self.flush_cache_tick_us = 0;
self.prepare_send_us = 0;
self.send_us = 0;
self.ticks_from_record = 0;
self.last_metric = Instant::now();
}
}
@ -483,6 +486,7 @@ impl PohRecorder {
}
// record() might fail if the next PoH hash needs to be a tick. But that's ok, tick()
// and re-record()
self.ticks_from_record += 1;
self.tick();
}
}
@ -533,6 +537,7 @@ impl PohRecorder {
tick_lock_contention_us: 0,
record_us: 0,
tick_overhead_us: 0,
ticks_from_record: 0,
last_metric: Instant::now(),
},
receiver,