问题 I have a Java application running on Linux with PID 25426. When running lsof -p 25426 , I noticed: java 25426 uid 420w FIFO 0,8 0t0 273664482 pipe java 25426 uid 421r FIFO 0,8 0t0 273664483 pipe java 25426 uid 461r FIFO 0,8 0t0 273622888 pipe java 25426 uid 463w FIFO 0,8 0t0 273633139 pipe java 25426 uid 464r FIFO 0,8 0t0 273633140 pipe java 25426 uid 465r FIFO 0,8 0t0 273622889 pipe java 25426 uid 471w FIFO 0,8 0t0 273623682 pipe java 25426 uid 472r FIFO 0,8 0t0 273633141 pipe How should