import time import redis r = redis.Redis('localhost',port=6379, db=14) max_fail_age = 60*5, proc_start_time = time.time() # %% redis_topic_ffmpeg_fail = 'camera_sidefeeder_sm_fail' last_fails = [float(x) > max_fail_age for x in r.lrange(redis_topic_ffmpeg_fail, 0, -1) if float(x) > proc_start_time]