mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-26 20:27:58 +00:00
4e4e9a8e4e383db176ade3d0c37ea9df3a64fb84
3 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Dcompoze
|
002d9260f9 |
Fix spelling mistakes across the whole repository (#3808)
**Update:** Pushed additional changes based on the review comments. **This pull request fixes various spelling mistakes in this repository.** Most of the changes are contained in the first **3** commits: - `Fix spelling mistakes in comments and docs` - `Fix spelling mistakes in test names` - `Fix spelling mistakes in error messages, panic messages, logs and tracing` Other source code spelling mistakes are separated into individual commits for easier reviewing: - `Fix the spelling of 'authority'` - `Fix the spelling of 'REASONABLE_HEADERS_IN_JUSTIFICATION_ANCESTRY'` - `Fix the spelling of 'prev_enqueud_messages'` - `Fix the spelling of 'endpoint'` - `Fix the spelling of 'children'` - `Fix the spelling of 'PenpalSiblingSovereignAccount'` - `Fix the spelling of 'PenpalSudoAccount'` - `Fix the spelling of 'insufficient'` - `Fix the spelling of 'PalletXcmExtrinsicsBenchmark'` - `Fix the spelling of 'subtracted'` - `Fix the spelling of 'CandidatePendingAvailability'` - `Fix the spelling of 'exclusive'` - `Fix the spelling of 'until'` - `Fix the spelling of 'discriminator'` - `Fix the spelling of 'nonexistent'` - `Fix the spelling of 'subsystem'` - `Fix the spelling of 'indices'` - `Fix the spelling of 'committed'` - `Fix the spelling of 'topology'` - `Fix the spelling of 'response'` - `Fix the spelling of 'beneficiary'` - `Fix the spelling of 'formatted'` - `Fix the spelling of 'UNKNOWN_PROOF_REQUEST'` - `Fix the spelling of 'succeeded'` - `Fix the spelling of 'reopened'` - `Fix the spelling of 'proposer'` - `Fix the spelling of 'InstantiationNonce'` - `Fix the spelling of 'depositor'` - `Fix the spelling of 'expiration'` - `Fix the spelling of 'phantom'` - `Fix the spelling of 'AggregatedKeyValue'` - `Fix the spelling of 'randomness'` - `Fix the spelling of 'defendant'` - `Fix the spelling of 'AquaticMammal'` - `Fix the spelling of 'transactions'` - `Fix the spelling of 'PassingTracingSubscriber'` - `Fix the spelling of 'TxSignaturePayload'` - `Fix the spelling of 'versioning'` - `Fix the spelling of 'descendant'` - `Fix the spelling of 'overridden'` - `Fix the spelling of 'network'` Let me know if this structure is adequate. **Note:** The usage of the words `Merkle`, `Merkelize`, `Merklization`, `Merkelization`, `Merkleization`, is somewhat inconsistent but I left it as it is. ~~**Note:** In some places the term `Receival` is used to refer to message reception, IMO `Reception` is the correct word here, but I left it as it is.~~ ~~**Note:** In some places the term `Overlayed` is used instead of the more acceptable version `Overlaid` but I also left it as it is.~~ ~~**Note:** In some places the term `Applyable` is used instead of the correct version `Applicable` but I also left it as it is.~~ **Note:** Some usage of British vs American english e.g. `judgement` vs `judgment`, `initialise` vs `initialize`, `optimise` vs `optimize` etc. are both present in different places, but I suppose that's understandable given the number of contributors. ~~**Note:** There is a spelling mistake in `.github/CODEOWNERS` but it triggers errors in CI when I make changes to it, so I left it as it is.~~ |
||
|
Andrei Eres
|
526c81b138 |
subsystem benchmarks: add cpu profiling (#2734)
Ready-to-merge version of https://github.com/paritytech/polkadot-sdk/pull/2601 - Added optional CPU profiling - Updated instructions how to set up Prometheus, Pyroscope and Graphana - Added a flamegraph dashboard <img width="1470" alt="image" src="https://github.com/paritytech/polkadot-sdk/assets/27277055/c8f3b33d-3c01-4ec0-ac34-72d52325b6e6"> --------- Co-authored-by: ordian <write@reusable.software> |
||
|
Andrei Sandu
|
8a6e9ef189 |
Introduce subsystem benchmarking tool (#2528)
This tool makes it easy to run parachain consensus stress/performance
testing on your development machine or in CI.
## Motivation
The parachain consensus node implementation spans across many modules
which we call subsystems. Each subsystem is responsible for a small part
of logic of the parachain consensus pipeline, but in general the most
load and performance issues are localized in just a few core subsystems
like `availability-recovery`, `approval-voting` or
`dispute-coordinator`. In the absence of such a tool, we would run large
test nets to load/stress test these parts of the system. Setting up and
making sense of the amount of data produced by such a large test is very
expensive, hard to orchestrate and is a huge development time sink.
## PR contents
- CLI tool
- Data Availability Read test
- reusable mockups and components needed so far
- Documentation on how to get started
### Data Availability Read test
An overseer is built with using a real `availability-recovery` susbsytem
instance while dependent subsystems like `av-store`, `network-bridge`
and `runtime-api` are mocked. The network bridge will emulate all the
network peers and their answering to requests.
The test is going to be run for a number of blocks. For each block it
will generate send a “RecoverAvailableData” request for an arbitrary
number of candidates. We wait for the subsystem to respond to all
requests before moving to the next block.
At the same time we collect the usual subsystem metrics and task CPU
metrics and show some nice progress reports while running.
### Here is how the CLI looks like:
```
[2023-11-28T13:06:27Z INFO subsystem_bench::core::display] n_validators = 1000, n_cores = 20, pov_size = 5120 - 5120, error = 3, latency = Some(PeerLatency { min_latency: 1ms, max_latency: 100ms })
[2023-11-28T13:06:27Z INFO subsystem-bench::availability] Generating template candidate index=0 pov_size=5242880
[2023-11-28T13:06:27Z INFO subsystem-bench::availability] Created test environment.
[2023-11-28T13:06:27Z INFO subsystem-bench::availability] Pre-generating 60 candidates.
[2023-11-28T13:06:30Z INFO subsystem-bench::core] Initializing network emulation for 1000 peers.
[2023-11-28T13:06:30Z INFO subsystem-bench::availability] Current block 1/3
[2023-11-28T13:06:30Z INFO substrate_prometheus_endpoint] 〽️ Prometheus exporter started at 127.0.0.1:9999
[2023-11-28T13:06:30Z INFO subsystem_bench::availability] 20 recoveries pending
[2023-11-28T13:06:37Z INFO subsystem_bench::availability] Block time 6262ms
[2023-11-28T13:06:37Z INFO subsystem-bench::availability] Sleeping till end of block (0ms)
[2023-11-28T13:06:37Z INFO subsystem-bench::availability] Current block 2/3
[2023-11-28T13:06:37Z INFO subsystem_bench::availability] 20 recoveries pending
[2023-11-28T13:06:43Z INFO subsystem_bench::availability] Block time 6369ms
[2023-11-28T13:06:43Z INFO subsystem-bench::availability] Sleeping till end of block (0ms)
[2023-11-28T13:06:43Z INFO subsystem-bench::availability] Current block 3/3
[2023-11-28T13:06:43Z INFO subsystem_bench::availability] 20 recoveries pending
[2023-11-28T13:06:49Z INFO subsystem_bench::availability] Block time 6194ms
[2023-11-28T13:06:49Z INFO subsystem-bench::availability] Sleeping till end of block (0ms)
[2023-11-28T13:06:49Z INFO subsystem_bench::availability] All blocks processed in 18829ms
[2023-11-28T13:06:49Z INFO subsystem_bench::availability] Throughput: 102400 KiB/block
[2023-11-28T13:06:49Z INFO subsystem_bench::availability] Block time: 6276 ms
[2023-11-28T13:06:49Z INFO subsystem_bench::availability]
Total received from network: 415 MiB
Total sent to network: 724 KiB
Total subsystem CPU usage 24.00s
CPU usage per block 8.00s
Total test environment CPU usage 0.15s
CPU usage per block 0.05s
```
### Prometheus/Grafana stack in action
<img width="1246" alt="Screenshot 2023-11-28 at 15 11 10"
src="https://github.com/paritytech/polkadot-sdk/assets/54316454/eaa47422-4a5e-4a3a-aaef-14ca644c1574">
<img width="1246" alt="Screenshot 2023-11-28 at 15 12 01"
src="https://github.com/paritytech/polkadot-sdk/assets/54316454/237329d6-1710-4c27-8f67-5fb11d7f66ea">
<img width="1246" alt="Screenshot 2023-11-28 at 15 12 38"
src="https://github.com/paritytech/polkadot-sdk/assets/54316454/a07119e8-c9f1-4810-a1b3-f1b7b01cf357">
---------
Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
|