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Add network option to set tracer in fdbclient

This commit is contained in:
Lukas Joswiak 2021-01-13 17:20:09 -08:00
parent 5c44d24874
commit 500eabf6dd
2 changed files with 20 additions and 0 deletions
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17
fdbclient/NativeAPI.actor.cpp
View File

@ -1541,6 +1541,23 @@ void setNetworkOption(FDBNetworkOptions::Option option, Optional<StringRef> valu
validateOptionValue(value, false);
networkOptions.runLoopProfilingEnabled = true;
break;
case FDBNetworkOptions::CLIENT_TRACER: {
validateOptionValue(value, true);
std::string tracer = value.get().toString();
if (tracer == "none" || tracer == "disabled") {
openTracer(TracerType::DISABLED);
} else if (tracer == "logfile" || tracer == "file" || tracer == "log_file") {
openTracer(TracerType::LOG_FILE);
} else if (tracer == "network_async") {
openTracer(TracerType::NETWORK_ASYNC);
} else if (tracer == "network_lossy") {
openTracer(TracerType::NETWORK_LOSSY);
} else {
fprintf(stderr, "ERROR: Unknown or unsupported tracer: `%s'", tracer.c_str());
throw invalid_option_value();
}
break;
}
default:
break;
}

3
fdbclient/vexillographer/fdb.options
View File

@ -125,6 +125,9 @@ description is not currently required but encouraged.
<Option name="client_buggify_section_fired_probability" code="83"
paramType="Int" paramDescription="probability expressed as a percentage between 0 and 100"
description="Set the probability of an active CLIENT_BUGGIFY section being fired. A section will only fire if it was activated" />
<Option name="client_tracer" code="90"
paramType="String" paramDescription="Tracer type. Choose from none, log_file, network_async, or network_lossy"
description="Set a tracer to run on the client. Should be set to the same tracer set on the server." />
<Option name="supported_client_versions" code="1000"
paramType="String" paramDescription="[release version],[source version],[protocol version];..."
description="This option is set automatically to communicate the list of supported clients to the active client."