diff --git a/freqtrade/loggers.py b/freqtrade/loggers.py
index 5c5831695..e5b6ddbe9 100644
--- a/freqtrade/loggers.py
+++ b/freqtrade/loggers.py
@@ -7,11 +7,25 @@ from typing import Any, Dict
 from freqtrade.exceptions import OperationalException
 
 
+class FTBufferingHandler(BufferingHandler):
+    def flush(self):
+        """
+        Override Flush behaviour - we keep half of the configured capacity
+        otherwise, we have moments with "empty" logs.
+        """
+        self.acquire()
+        try:
+            # Keep half of the records in buffer.
+            self.buffer = self.buffer[-int(self.capacity / 2):]
+        finally:
+            self.release()
+
+
 logger = logging.getLogger(__name__)
 LOGFORMAT = '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
 
 # Initialize bufferhandler - will be used for /log endpoints
-bufferHandler = BufferingHandler(1000)
+bufferHandler = FTBufferingHandler(1000)
 bufferHandler.setFormatter(Formatter(LOGFORMAT))
 
 
diff --git a/tests/test_configuration.py b/tests/test_configuration.py
index 57add66bf..0a6935649 100644
--- a/tests/test_configuration.py
+++ b/tests/test_configuration.py
@@ -22,7 +22,7 @@ from freqtrade.configuration.load_config import load_config_file, load_file, log
 from freqtrade.constants import DEFAULT_DB_DRYRUN_URL, DEFAULT_DB_PROD_URL, ENV_VAR_PREFIX
 from freqtrade.enums import RunMode
 from freqtrade.exceptions import OperationalException
-from freqtrade.loggers import _set_loggers, setup_logging, setup_logging_pre
+from freqtrade.loggers import FTBufferingHandler, _set_loggers, setup_logging, setup_logging_pre
 from tests.conftest import log_has, log_has_re, patched_configuration_load_config_file
 
 
@@ -686,7 +686,7 @@ def test_set_loggers_syslog():
     assert len(logger.handlers) == 3
     assert [x for x in logger.handlers if type(x) == logging.handlers.SysLogHandler]
     assert [x for x in logger.handlers if type(x) == logging.StreamHandler]
-    assert [x for x in logger.handlers if type(x) == logging.handlers.BufferingHandler]
+    assert [x for x in logger.handlers if type(x) == FTBufferingHandler]
     # setting up logging again should NOT cause the loggers to be added a second time.
     setup_logging(config)
     assert len(logger.handlers) == 3
@@ -709,7 +709,7 @@ def test_set_loggers_Filehandler(tmpdir):
     assert len(logger.handlers) == 3
     assert [x for x in logger.handlers if type(x) == logging.handlers.RotatingFileHandler]
     assert [x for x in logger.handlers if type(x) == logging.StreamHandler]
-    assert [x for x in logger.handlers if type(x) == logging.handlers.BufferingHandler]
+    assert [x for x in logger.handlers if type(x) == FTBufferingHandler]
     # setting up logging again should NOT cause the loggers to be added a second time.
     setup_logging(config)
     assert len(logger.handlers) == 3