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Clarify limits comment for consensus adapter. (#9511)
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@aschran
aschran authored Apr 14, 2023
1 parent 28f92ad commit 75dd415
Showing 1 changed file with 2 additions and 1 deletion.
3 changes: 2 additions & 1 deletion crates/sui-core/src/consensus_adapter.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -506,7 +506,8 @@ impl ConsensusAdapter {
let async_stage = self
.clone()
.submit_and_wait(transaction, epoch_store.clone());
// Number of this tasks is limited by `sequencing_certificate_inflight` limit
// Number of these tasks is weakly limited based on `num_inflight_transactions`.
// (Limit is not applied atomically, and only to user transactions.)
let join_handle = spawn_monitored_task!(async_stage);
join_handle
}
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4 Validators 500/s Owned Transactions Benchmark Results

Benchmark Report:
+-------------+------+------+--------+---------------+---------------+---------------+-----------------------+----------------------------+
| duration(s) | tps  | cps  | error% | latency (min) | latency (p50) | latency (p99) | gas used (MIST total) | gas used/hr (MIST approx.) |
+=========================================================================================================================================+
| 60          | 1000 | 1000 | 0      | 15            | 24            | 38            | 803,136,096,000       | 48,188,165,760,000         |
Stress Performance Report:
+-----------+-----+-----+
| metric    | p50 | p99 |
+=======================+
| cpu usage | 38  | 47  |

4 Validators 500/s Shared Transactions Benchmark Results

Benchmark Report:
+-------------+-----+-----+--------+---------------+---------------+---------------+-----------------------+----------------------------+
| duration(s) | tps | cps | error% | latency (min) | latency (p50) | latency (p99) | gas used (MIST total) | gas used/hr (MIST approx.) |
+=======================================================================================================================================+
| 60          | 993 | 993 | 0      | 14            | 275           | 446           | 959,856,273,600       | 57,591,376,416,000         |
Stress Performance Report:
+-----------+-----+-----+
| metric    | p50 | p99 |
+=======================+
| cpu usage | 41  | 52  |

20 Validators 50/s Owned Transactions Benchmark Results

Benchmark Report:
+-------------+-----+-----+--------+---------------+---------------+---------------+-----------------------+----------------------------+
| duration(s) | tps | cps | error% | latency (min) | latency (p50) | latency (p99) | gas used (MIST total) | gas used/hr (MIST approx.) |
+=======================================================================================================================================+
| 60          | 200 | 200 | 0      | 22            | 74            | 95            | 160,751,616,000       | 9,645,096,960,000          |
Stress Performance Report:
+-----------+-----+-----+
| metric    | p50 | p99 |
+=======================+
| cpu usage | 46  | 62  |

20 Validators 50/s Shared Transactions Benchmark Results

Benchmark Report:
+-------------+-----+-----+--------+---------------+---------------+---------------+-----------------------+----------------------------+
| duration(s) | tps | cps | error% | latency (min) | latency (p50) | latency (p99) | gas used (MIST total) | gas used/hr (MIST approx.) |
+=======================================================================================================================================+
| 60          | 197 | 197 | 0      | 32            | 534           | 928           | 190,392,693,600       | 11,423,561,616,000         |
Stress Performance Report:
+-----------+-----+-----+
| metric    | p50 | p99 |
+=======================+
| cpu usage | 48  | 67  |

Narwhal Benchmark Results

 SUMMARY:
-----------------------------------------
 + CONFIG:
 Faults: 0 node(s)
 Committee size: 4 node(s)
 Worker(s) per node: 1 worker(s)
 Collocate primary and workers: True
 Input rate: 50,000 tx/s
 Transaction size: 512 B
 Execution time: 0 s

 Header number of batches threshold: 32 digests
 Header maximum number of batches: 1,000 digests
 Max header delay: 2,000 ms
 GC depth: 50 round(s)
 Sync retry delay: 10,000 ms
 Sync retry nodes: 3 node(s)
 batch size: 500,000 B
 Max batch delay: 200 ms
 Max concurrent requests: 500,000 

 + RESULTS:
 Batch creation avg latency: 202 ms
 Header creation avg latency: -1 ms
 	Batch to header avg latency: -1 ms
 Header to certificate avg latency: 2 ms
 	Request vote outbound avg latency: 0 ms
 Certificate commit avg latency: 848 ms

 Consensus TPS: 0 tx/s
 Consensus BPS: 0 B/s
 Consensus latency: 0 ms

 End-to-end TPS: 0 tx/s
 End-to-end BPS: 0 B/s
 End-to-end latency: 0 ms
-----------------------------------------

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