標籤:今天在程式中,jedis put資料到redis過程中,“MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk”報錯;再查看Redis日誌,看到有這樣的錯誤提示“Can’t save in background: fork: Cannot allocate
標籤:今天運行Redis時發生錯誤,錯誤資訊如下:(error) MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk. Commands that may modify the data set are disabled. Please check Redis logs for details about the
標籤:tcmalloc nginx mysql redisTCMalloc(Thread-Caching Malloc)與標準glibc庫的malloc實現一樣的功能,但是TCMalloc在效率和速度效率都比標準malloc高很多。TCMalloc是google-perftools工具中的一個(gperftools四個工具分別是:TCMalloc、heap-checker、heap-profiler和cpu-profiler),這個工具是開源的,以源碼形式發布。如果覺得自己維護一個記憶體
標籤:開啟redis.conf檔案:# By default Redis does not run as a daemon. Use ‘yes‘ if you need it.# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.#Redis預設不是以守護進程的方式運行,可以通過該配置項修改,使用yes啟用守護進程daemonize no # When running