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Signed-off-by: Andrei Sandu <[email protected]>
Signed-off-by: Andrei Sandu <[email protected]>
Signed-off-by: Andrei Sandu <[email protected]>
Signed-off-by: Andrei Sandu <[email protected]>
Signed-off-by: Andrei Sandu <[email protected]>
Signed-off-by: Andrei Sandu <[email protected]>
Signed-off-by: Andrei Sandu <[email protected]>
…m/custom_profiling Signed-off-by: Andrei Sandu <[email protected]>
Signed-off-by: Andrei Sandu <[email protected]>
Signed-off-by: Andrei Sandu <[email protected]>
/// Add a custom profiler. | ||
pub fn with_custom_profiling( | ||
&mut self, | ||
custom_profiler: Box<dyn crate::TraceHandler>, |
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I mean you could have left the vector :P It was just about not taking a vec directly. But fine.
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IMO it doesn't make sense to have many of these, one is enough, since you can still multiplex further. However, we can change it to vec later if there is demand 😁
/// Create a runner for the command provided in argument. The `logger_hook` can be used to setup | ||
/// a custom profiler or update the logger configuration before it is initialized. | ||
/// | ||
/// Example: |
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👍
Signed-off-by: Andrei Sandu <[email protected]>
…m/custom_profiling
bot merge force |
Error: It's not possible to meet the minimal approval count of 1 in paritytech/cumulus#856 |
bot merge |
Error: Github API says paritytech/polkadot#4483 is not mergeable |
bot merge force |
Bot will approve on the behalf of @bkchr, since they are a team lead, in an attempt to reach the minimum approval count |
* Initial poc Signed-off-by: Andrei Sandu <[email protected]> * Make config available to logger hook Signed-off-by: Andrei Sandu <[email protected]> * fmt Signed-off-by: Andrei Sandu <[email protected]> * Fix tests Signed-off-by: Andrei Sandu <[email protected]> * fmt Signed-off-by: Andrei Sandu <[email protected]> * Add metric prefix option in sc_cli::RunCmd Signed-off-by: Andrei Sandu <[email protected]> * Remove print Signed-off-by: Andrei Sandu <[email protected]> * Review fixes Signed-off-by: Andrei Sandu <[email protected]> * fmt Signed-off-by: Andrei Sandu <[email protected]> * fix docs Signed-off-by: Andrei Sandu <[email protected]>
* Initial poc Signed-off-by: Andrei Sandu <[email protected]> * Make config available to logger hook Signed-off-by: Andrei Sandu <[email protected]> * fmt Signed-off-by: Andrei Sandu <[email protected]> * Fix tests Signed-off-by: Andrei Sandu <[email protected]> * fmt Signed-off-by: Andrei Sandu <[email protected]> * Add metric prefix option in sc_cli::RunCmd Signed-off-by: Andrei Sandu <[email protected]> * Remove print Signed-off-by: Andrei Sandu <[email protected]> * Review fixes Signed-off-by: Andrei Sandu <[email protected]> * fmt Signed-off-by: Andrei Sandu <[email protected]> * fix docs Signed-off-by: Andrei Sandu <[email protected]>
* Initial poc Signed-off-by: Andrei Sandu <[email protected]> * Make config available to logger hook Signed-off-by: Andrei Sandu <[email protected]> * fmt Signed-off-by: Andrei Sandu <[email protected]> * Fix tests Signed-off-by: Andrei Sandu <[email protected]> * fmt Signed-off-by: Andrei Sandu <[email protected]> * Add metric prefix option in sc_cli::RunCmd Signed-off-by: Andrei Sandu <[email protected]> * Remove print Signed-off-by: Andrei Sandu <[email protected]> * Review fixes Signed-off-by: Andrei Sandu <[email protected]> * fmt Signed-off-by: Andrei Sandu <[email protected]> * fix docs Signed-off-by: Andrei Sandu <[email protected]>
I'm aiming to leverage the WasmTracing infrastructure for emitting Prometheus metrics from wasm runtime - paritytech/polkadot#4383. I extended ProfilingLayer to work with multiple
TraceHandler
s. Since the entire logger and Profiling layer initialization is hidden deep in Substrate, I'm proposing to use a closure to inject changes inCliConfiguration::init()
implementation.In Polkadot we'll have a
TraceHandler
implementation that parsesTraceEvents
coming from wasm ("wasm_tracing") and publishes Prometheus metrics.Polkadot companion: paritytech/polkadot#4483
Cumulus companion: paritytech/cumulus#856