From ae445106a313b92daf852066c666b6b02b5db9d3 Mon Sep 17 00:00:00 2001
From: Andrej Babic <andrej.babic@psi.ch>
Date: Wed, 22 Apr 2020 12:52:11 +0200
Subject: [PATCH] Limit queue size

---
 sf-buffer/src/sf_replay.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sf-buffer/src/sf_replay.cpp b/sf-buffer/src/sf_replay.cpp
index 3524b28..e2102b9 100644
--- a/sf-buffer/src/sf_replay.cpp
+++ b/sf-buffer/src/sf_replay.cpp
@@ -50,7 +50,7 @@ int main (int argc, char *argv[]) {
 
     int status = 0;
 
-    int sndhwm = 100;
+    int sndhwm = 1;
     status += zmq_setsockopt(socket, ZMQ_SNDHWM, &sndhwm, sizeof(sndhwm));
     int linger_ms = 0;
     status += zmq_setsockopt(socket, ZMQ_LINGER, &linger_ms, sizeof(linger_ms));