Add ability to clear statistics #118
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Signed-off-by: Zach <zachmgoldstein@gmail.com>
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Oct 25, 2022
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| output->minor_pagefaults = std::accumulate( | ||
| this->sample_buffer.minor_pagefaults.begin(), | ||
| this->sample_buffer.minor_pagefaults.begin() + this->cleared_iteration + 1, |
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Why are we adding 1 here? Won't that always skip a sample somewhere along the way?
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| // Reset the properties of the current results | ||
| this->results.max_latency = this->sample_buffer.latency_samples[i]; | ||
| this->results.min_latency = this->results.max_latency; | ||
| this->results.mean_latency = this->results.max_latency; | ||
| this->results.minor_pagefaults = this->sample_buffer.minor_pagefaults[i]; | ||
| this->results.major_pagefaults = this->sample_buffer.major_pagefaults[i]; |
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I could be wrong in my understanding here, but this isn't really "clearing" the results. What it is doing is setting a marker at the current set of samples, and then we'll only consider samples from this point forward.
If my understanding is correct, then I think we should rename this function to reflect that usage more. Maybe "mark_statistics" or something like that?
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See #117
Implements the functionality for clearing all statistics in the sample buffer
and the results struct by adding a API method that the user can call
while rttest is running.