SpletSound pressure level (SPL) is a means of characterizing the amplitude of a sound. There are several ways sound pressure can be measured. The most common of these are the root-mean-square (rms) pressure, the peak pressure, and the peak-to-peak pressure. (see: Introduction to Signal Levels) Figure 1: A simple sound wave and three common methods … Splet24. feb. 2016 · Redis 将 serverCron 作为时间事件来运行， 从而确保它每隔一段时间就会自动运行一次， 又因为 serverCron 需要在 Redis 服务器运行期间一直定期运行， 所以它是 …

redis源码浅析--十三.单机数据库的实现-服务端 - 时间事 …

Splet31. okt. 2024 · run_with_period(100) { // 命令执行个数 trackInstantaneousMetric(STATS_METRIC_COMMAND,server.stat_numcommands); // 读 … SpletUpdate server kinds of statistics such as time, memory usage, database and other occupancy; Clean up the database of expired keys; Unreasonable database resizing etheric messengers

server.c:5171:176: 错误：‘struct redisServer’没有名为‘maxmemory’ …

http://ja.voidcc.com/question/p-fdgmpbew-kz.html SpletTrackInstantaneousMetric is called in ServerCtron, the code is as follows: run_with_period(100) { … SpletAbout: redis is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. Fossies Dox: redis … firehole sticks 317