26 Jan 2017
# 查看某日志文件是哪个程序生成的 fuser /logs/elf_web.log /logs/elf_web.log: 25191 # 输出更多信息 fuser -v /logs/elf_web.log USER PID ACCESS COMMAND /logs/elf_web.log: root 25191 F.... java
lsof /logs/elf_web.log COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME java 25191 root 244w REG 253,0 77806698 655521 /logs/elf_web.log # 查看某个用户使用的所有文件信息 lsof -u zabbix|head COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME zabbix_ag 14441 zabbix cwd DIR 253,0 4096 2 / zabbix_ag 14441 zabbix rtd DIR 253,0 4096 2 / zabbix_ag 14441 zabbix txt REG 253,0 1101135 3278932 /usr/local/zabbix/sbin/zabbix_agentd zabbix_ag 14441 zabbix mem REG 253,0 65960 2621471 /lib64/libnss_files-2.12.so zabbix_ag 14441 zabbix mem REG 253,0 142688 2621479 /lib64/libpthread-2.12.so zabbix_ag 14441 zabbix mem REG 253,0 1923352 2621455 /lib64/libc-2.12.so zabbix_ag 14441 zabbix mem REG 253,0 110960 2621481 /lib64/libresolv-2.12.so zabbix_ag 14441 zabbix mem REG 253,0 43944 2621483 /lib64/librt-2.12.so zabbix_ag 14441 zabbix mem REG 253,0 19536 2621461 /lib64/libdl-2.12.so # 查看某个进程使用的文件信息 lsof -p 8347|head COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME java 8347 root cwd DIR 253,0 4096 2 / java 8347 root rtd DIR 253,0 4096 2 / java 8347 root txt REG 253,0 50794 3671775 /usr/java/jdk1.6.0_45/bin/java java 8347 root mem REG 253,0 110960 2490409 /lib64/libresolv-2.12.so java 8347 root mem REG 253,0 27424 2490397 /lib64/libnss_dns-2.12.so java 8347 root mem REG 253,2 9837 21760138 /home/webservice/lftomcat00/temp/axis2-tmp-6076242715820528929.tmp/axis25334067364580589901rahas-1.6.2.mar java 8347 root mem REG 253,0 99164480 1446015 /usr/lib/locale/locale-archive java 8347 root mem REG 253,2 5533 22807729 /home/webservice/lfwebservice/WEB-INF/lib/spring-agent.jar java 8347 root mem REG 253,2 9627 22807799 /home/webservice/lfwebservice/WEB-INF/lib/smsapi.jar