change defaulkt shm size to 16mb to fit big topics

ros2 · Jan 10, 2025 · 89735b1 · 89735b1
1 parent 131cac9
commit 89735b1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rmw_zenoh_cpp/src/detail/zenoh_config.cpp b/rmw_zenoh_cpp/src/detail/zenoh_config.cpp
@@ -47,7 +47,7 @@ static const char * router_check_attempts_envar = "ZENOH_ROUTER_CHECK_ATTEMPTS";
 static const char * zenoh_shm_enabled_envar = "ZENOH_SHM_ENABLED";
 static const bool zenoh_shm_enabled_default = true;
 static const char * zenoh_shm_alloc_size_envar = "ZENOH_SHM_ALLOC_SIZE";
-static const size_t zenoh_shm_alloc_size_default = 1 * 1024 * 1024;
+static const size_t zenoh_shm_alloc_size_default = 16 * 1024 * 1024;
 static const char * zenoh_shm_message_size_threshold_envar = "ZENOH_SHM_MESSAGE_SIZE_THRESHOLD";
 static const size_t zenoh_shm_message_size_threshold_default = 2 * 1024;
 #endif