How to use stats_history_flush method in locust

Best Python code snippet using locust

stats.py

Source:stats.py

...815            self._exceptions_data_rows(self.exceptions_csv_writer)816            self.exceptions_csv_filehandle.truncate()817            if now - last_flush_time > CSV_STATS_FLUSH_INTERVAL_SEC:818                self.requests_flush()819                self.stats_history_flush()820                self.failures_flush()821                self.exceptions_flush()822                last_flush_time = now823            gevent.sleep(CSV_STATS_INTERVAL_SEC)824    def _stats_history_data_rows(self, csv_writer, now):825        """826        Write CSV rows with the *current* stats. By default only includes the827        Aggregated stats entry, but if self.full_history is set to True, a row for each entry will828        will be included.829        Note that this method differs from the other methods as it appends time-stamped data to the file, whereas the other methods overwrites the data.830        """831        stats = self.environment.stats832        timestamp = int(now)833        stats_entries = []834        if self.full_history:835            stats_entries = sort_stats(stats.entries)836        for stats_entry in chain(stats_entries, [stats.total]):837            csv_writer.writerow(838                chain(839                    (840                        timestamp,841                        self.environment.runner.user_count,842                        stats_entry.method or "",843                        stats_entry.name,844                        f"{stats_entry.current_rps:2f}",845                        f"{stats_entry.current_fail_per_sec:2f}",846                    ),847                    self._percentile_fields(stats_entry),848                    (849                        stats_entry.num_requests,850                        stats_entry.num_failures,851                        stats_entry.median_response_time,852                        stats_entry.avg_response_time,853                        stats_entry.min_response_time or 0,854                        stats_entry.max_response_time,855                        stats_entry.avg_content_length,856                    ),857                )858            )859    def requests_flush(self):860        self.requests_csv_filehandle.flush()861    def stats_history_flush(self):862        self.stats_history_csv_filehandle.flush()863    def failures_flush(self):864        self.failures_csv_filehandle.flush()865    def exceptions_flush(self):866        self.exceptions_csv_filehandle.flush()867    def close_files(self):868        self.requests_csv_filehandle.close()869        self.stats_history_csv_filehandle.close()870        self.failures_csv_filehandle.close()871        self.exceptions_csv_filehandle.close()872    def stats_history_file_name(self):...

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