Add -M (measure-mode), where master client only opens 1 connection per thread (to avoid client-side queuing delay).
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@ -34,9 +34,6 @@ option "password" P "Password to use for SASL authentication." string
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option "threads" T "Number of threads to spawn." int default="1"
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option "connections" c "Connections to establish per server." int default="1"
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option "depth" d "Maximum depth to pipeline requests." int default="1"
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#option "sasl" - "Perform a binary SASL authentication (plaintext) before \
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#issuing any requests. String format is user:pass (Note: this does NOT
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#automatically set --binary)" string
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option "roundrobin" R "Assign threads to servers in round-robin fashion. \
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By default, each thread connects to every server."
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@ -63,6 +60,7 @@ text "\nAgent-mode options:"
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option "agentmode" A "Run client in agent mode."
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option "agent" a "Enlist remote agent." string typestr="host" multiple
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option "lambda_mul" l "Lambda multiplier. Increases share of QPS for this client." int default="1"
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option "measure_mode" M "Master client ignores --connections, only uses 1 connection per thread."
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text "
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Some options take a 'distribution' as an argument.
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@ -163,7 +163,7 @@ void agent() {
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}
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void prep_agent(const vector<string>& servers, options_t& options) {
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int sum = options.lambda_denom;
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int sum = args.measure_mode_given ? options.server_given * options.threads : options.lambda_denom;
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for (auto s: agent_sockets) {
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zmq::message_t message(sizeof(options_t));
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@ -627,7 +627,9 @@ void do_mutilate(const vector<string>& servers, options_t& options,
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delete[] s_copy;
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for (int c = 0; c < options.connections; c++) {
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int conns = args.measure_mode_given ? 1 : options.connections;
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for (int c = 0; c < conns; c++) {
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Connection* conn = new Connection(base, evdns, hostname, port, options,
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args.agentmode_given ? false :
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true);
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