diff --git a/src/core/cpn/JobServer.cc b/src/core/cpn/JobServer.cc
index a521de5b..1c0a94de 100644
--- a/src/core/cpn/JobServer.cc
+++ b/src/core/cpn/JobServer.cc
@@ -178,10 +178,6 @@ void JobServer::addParam(ExperimentData* exp)
 #endif
 }
 
-#ifdef SERVER_PERFORMANCE_MEASURE
-volatile unsigned JobServer::m_DoneCount = 0;
-#endif
-
 ExperimentData *JobServer::getDone()
 {
 #ifndef __puma
@@ -222,7 +218,7 @@ void JobServer::measure()
 	unsigned counter = 0;
 
 	m_file << "time\tthroughput" << endl;
-	unsigned diff = 0;
+	uint64_t diff = 0;
 	while (!m_finish) {
 		// Format: 1st column (seconds)[TAB]2nd column (throughput)
 		m_file << counter << "\t" << (m_DoneCount - diff) << endl;
@@ -282,13 +278,25 @@ void CommThread::print_progress(const enum ProgressType type,
 	using namespace std::chrono;
 	static system_clock::time_point last;
 	const auto now = system_clock::now();
-	if (last + seconds{1} > now) {
+	const auto delay = milliseconds{500};
+
+	if (last + delay > now) {
 		return;
 	}
-	last = now;
-	std::cout << std::setw(6) << m_js.m_undoneJobs.Size() << "/"
-		  << std::setw(6) << m_js.m_runningJobs.Size() << "/"
-		  << std::setw(6) << m_js.m_doneJobs.Size() << " - ";
+
+	const auto rate_alpha = .1;
+	static float rate = 0;
+	static uint64_t donecount_last = 0;
+	uint64_t donecount_cur = m_js.m_DoneCount; // assuming atomic here
+	rate = rate_alpha *
+		(donecount_cur - donecount_last) / duration<float>(now - last).count() +
+		(1 - rate_alpha) * rate;
+
+	std::cout
+		<< std::setw(6) << m_js.m_undoneJobs.Size() << " out/"
+		<< std::setw(6) << m_js.m_runningJobs.Size() << " run/"
+		<< std::setw(6) << donecount_cur << " tot/ ("
+		<< std::setw(6) << std::setprecision(1) << std::fixed << rate << "/s)  ";
 	const char *sep;
 	if (type == ProgressType::Send) {
 		sep = " >";
@@ -297,7 +305,10 @@ void CommThread::print_progress(const enum ProgressType type,
 	} else {
 		sep = " <";
 	}
-	std::cout << sep << '[' << w_id << '+' << count << "]\r" << std::flush;
+	std::cout << sep << '[' << w_id << '+' << count << "]  \r" << std::flush;
+
+	last = now;
+	donecount_last = donecount_cur;
 }
 
 void CommThread::operator()(yield_context yield)
@@ -484,9 +495,7 @@ void CommThread::receiveExperimentResults(FailControlMessage &ctrlmsg,
 			const bool success = AsyncSocket::rcvMsg(
 			    m_socket, exp->getMessage(), yield);
 			recvd.emplace_back(exp, w_id, success);
-		  #ifdef SERVER_PERFORMANCE_MEASURE
-			++JobServer::m_DoneCount;
-		  #endif
+			++m_js.m_DoneCount;
 		} else {
 			// We can receive several results for the same workload id because
 			// we (may) distribute the (running) jobs to a *few* experiment-clients.
diff --git a/src/core/cpn/JobServer.hpp b/src/core/cpn/JobServer.hpp
index 8704dae6..b5bcf3a1 100644
--- a/src/core/cpn/JobServer.hpp
+++ b/src/core/cpn/JobServer.hpp
@@ -51,8 +51,8 @@ private:
 	//! unique server run ID
 	uint64_t m_runid;
 
+	volatile uint64_t m_DoneCount = 0; //! the number of finished jobs
 #ifdef SERVER_PERFORMANCE_MEASURE
-	static volatile unsigned m_DoneCount; //! the number of finished jobs
 #ifndef __puma
 	boost::thread* m_measureThread; //! the performance measurement thread
 #endif