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2022-12-12[Feature] Add support for test_endpointWill Hawkins
When a test_endpoint is returned in the config for a test, all requests will be sent to that host but the :authority pseudo header (nee: Host: message header) will contain the host specified in the various `_url` fields of the config data.
2022-12-11[Feature] Granular ThroughputJeroen Schickendantz
Granular throughput logging Measures on both Up/Down connections Adds "[OMIT]" tag to csvlogger
2022-12-11[Feature] Rev 3 of Stability (Basic implementation)Will Hawkins
2022-11-20[Feature] Use LoadGeneratingConnectionCollectionWill Hawkins
Use the new structure to manage the collection of open load-generating connections.
2022-11-20[Feature] Collect the number of open connections in throughput data pointWill Hawkins
Include the number of open connections in a throughput data point.
2022-11-07[Feature] Allow caller to define rampup interval for load generators.Will Hawkins
2022-11-07[Refactor] Make RPM functions dumberWill Hawkins
Make the functions in the rpm package dumber. These functions are now mostly controlled from main in networkQuality.go. That means that they are more RISC-y and can be used in different ways. This flexibility makes them especially useful for crafting the implementation of Rev 3 of the spec.
2022-10-14Relicense with GPLv2Will Hawkins
With this commit the project is being relicensed under GPLv2. All contributors to the code prior to this commit have given their explicit approval for the project to be relicensed (see https://github.com/network-quality/goresponsiveness/issues/41).
2022-09-30[Feature] Extend Throughput LoggingJeroen Schickendantz
Extends throughput logging to continue even after saturation has been reached by the algorithm.
2022-09-07[Bugfix] Broken extended-stats compilation for macOSWill Hawkins
Sorry everyone!
2022-08-18Force No CompressionJeroen Schickendantz
Force http-compression off by: Sending header "Accept-Encoding: identity" in request. Checking header "Content-Encoding" in response.
2022-08-17Update code format to meet 80-column requirement.Will Hawkins
2022-08-17[Feature] Add TCP information (RTT and Cwnd) to LoggingWill Hawkins
This patch adds support for logging the underlying RTT and Cwnd of the TCP connection used when doing probes. More work to follow in order to add support for this information on Windows and Darwin.
2022-07-29[Feature] Add support for logging throughput measurementsWill Hawkins
With this patch, data logging now supports reporting the moving average of upload/download throughput as saturation is pursued.
2022-07-16[Formatting] Cleanup long lines.Will Hawkins
2022-07-16[Feature] Support spec v2 (4/4); Add data loggingWill Hawkins
Besides work to complete the support for v2 of the RFC, this patch adds support for logging each of the probe results to a CSV file (--logger-filename).
2022-07-02[Feature] Support spec v2 3/nWill Hawkins
2022-07-01[Feature] Support spec v2 2/nWill Hawkins
2022-07-01[Feature] Support spec v2Will Hawkins
This is a WIP for supporting v2 of the RPM spec.
2022-06-22[Cleanup] Make long lines shorter and fix static fmt warningsWill Hawkins
Besides running golines (for the first time in a while now that the tool supports generics), this commit removes punctuation and newlines from Errorf parameters -- something that gofmt does not like (I never knew!).
2022-05-17[Comments] Fix a few commentsWill Hawkins
1. A misleading comment was corrected. 2. A typo was fixed.
2022-05-13[Improvement] Increase granularity of transfer rate calculationWill Hawkins
Previously the code relied on the fact that the go runtime would wake up the saturation go function at exactly 1 second intervals, as we asked. With this change, the code takes into account any minor fluctuations in that time when calculating the throughput in an interval. I hope that this change is an improvement.
2022-05-13[Refactor] Additional (general) refactoring.Will Hawkins
2022-05-13[Refactor] Create config package and package-ify saturate()Will Hawkins
1. Create a separate package to handle the config information. 2. Move the saturate functionality into the rpm package. 3. Do general renaming/refactoring so that we are consistently saying measurement and not RTT (this nomenclature is more consistent with the standard).
2022-05-12[Functionality] Match Apple's Client RPM Calcuation -- Remove DNSWill Hawkins
Per a (to-be-released) update from the spec, the time for a DNS lookup is no longer considered to make up a portion of the RPM.
2022-05-11[Refactor/Bugfix] Refactor RPM calculation and fix calculation algorithmWill Hawkins
As it turns out, I was misreading the algorithm for calculating the RPM based upon the measurements taken during execution. This patch fixes that mistake and also (starts) renames "RTT" as "measurement" (those are technically a better nomenclature according to the spec.)
2022-05-11[Bugfix] Support reused connections in calculating RPMWill Hawkins
There was an error in prior versions when calculating the RPM in the presence of reused connections because invalid time values were being compared. This patch fixes that error.
2022-05-11Refactor RPM calculationsWill Hawkins
Refactor RPM calculations to make them more reusble. Enable (perhaps temporarily) probe calculations on the saturated connections. This change is to check whether this makes our RPM calculations match the ones generated by Apple's native client.
2022-05-05Upgraded RPM Calculation Support (Take 1)Will Hawkins
This patch begins the work on updated RPM calculations using the httptrace infrastructure. Because we are still not able to break out the TLS handshake time due to upstream bugs, there are some workarounds in place. However, the numbers appear much more sane.