diff --git a/src/records/RecordsConfig.cc b/src/records/RecordsConfig.cc
index e7106a6812a..039d5250e36 100644
--- a/src/records/RecordsConfig.cc
+++ b/src/records/RecordsConfig.cc
@@ -254,7 +254,7 @@ static const RecordElement RecordsConfig[] =
   ,
   {RECT_CONFIG, "proxy.config.udp.send_retries", RECD_INT, "0", RECU_NULL, RR_NULL, RECC_NULL, nullptr, RECA_NULL}
   ,
-  {RECT_CONFIG, "proxy.config.udp.threads", RECD_INT, "0", RECU_NULL, RR_NULL, RECC_NULL, nullptr, RECA_NULL}
+  {RECT_CONFIG, "proxy.config.udp.threads", RECD_INT, "0", RECU_RESTART_TS, RR_NULL, RECC_NULL, nullptr, RECA_NULL}
   ,
   {RECT_CONFIG, "proxy.config.udp.enable_gso", RECD_INT, "1", RECU_NULL, RR_NULL, RECC_NULL, nullptr, RECA_NULL}
   ,
@@ -841,7 +841,7 @@ static const RecordElement RecordsConfig[] =
   ,
   {RECT_CONFIG, "proxy.config.cache.min_average_object_size", RECD_INT, "8000", RECU_DYNAMIC, RR_NULL, RECC_NULL, nullptr, RECA_NULL}
   ,
-  {RECT_CONFIG, "proxy.config.cache.threads_per_disk", RECD_INT, "8", RECU_DYNAMIC, RR_NULL, RECC_NULL, nullptr, RECA_NULL}
+  {RECT_CONFIG, "proxy.config.cache.threads_per_disk", RECD_INT, "8", RECU_RESTART_TS, RR_NULL, RECC_NULL, nullptr, RECA_NULL}
   ,
   {RECT_CONFIG, "proxy.config.cache.agg_write_backlog", RECD_INT, "5242880", RECU_DYNAMIC, RR_NULL, RECC_NULL, nullptr, RECA_NULL}
   ,
@@ -1022,7 +1022,7 @@ static const RecordElement RecordsConfig[] =
   ,
   {RECT_CONFIG, "proxy.config.log.config.filename", RECD_STRING, ts::filename::LOGGING, RECU_DYNAMIC, RR_NULL, RECC_NULL, nullptr, RECA_NULL}
   ,
-  {RECT_CONFIG, "proxy.config.log.preproc_threads", RECD_INT, "1", RECU_DYNAMIC, RR_REQUIRED, RECC_INT, "[1-128]", RECA_NULL}
+  {RECT_CONFIG, "proxy.config.log.preproc_threads", RECD_INT, "1", RECU_RESTART_TS, RR_REQUIRED, RECC_INT, "[1-128]", RECA_NULL}
   ,
   {RECT_CONFIG, "proxy.config.log.rolling_enabled", RECD_INT, "1", RECU_DYNAMIC, RR_NULL, RECC_INT, "[0-4]", RECA_NULL}
   ,