Почему я вижу много удаленных, но все еще открытых файловых дескрипторов системных файлов?
Частичный вывод lsof команда. Там намного больше ручек (# lsof 2>&1 | grep DEL.*\.so$ | wc -l шоу 725), но они такие же, как в предоставленной части.
Почему это происходит, и я должен волноваться вообще?
ОС: Ubuntu 16.04.3 LTS. Ядро: 4.4.0-96-generic
filebeat 1114 1403 root DEL REG 252,0 398190 /lib/x86_64-linux-gnu/libnss_compat-2.23.so
filebeat 1114 1403 root DEL REG 252,0 398200 /lib/x86_64-linux-gnu/libc-2.23.so
filebeat 1114 1403 root DEL REG 252,0 398189 /lib/x86_64-linux-gnu/libdl-2.23.so
filebeat 1114 1403 root DEL REG 252,0 398183 /lib/x86_64-linux-gnu/libpthread-2.23.so
filebeat 1114 1403 root DEL REG 252,0 398178 /lib/x86_64-linux-gnu/ld-2.23.so
filebeat 1114 1404 root DEL REG 252,0 398181 /lib/x86_64-linux-gnu/libnss_files-2.23.so
filebeat 1114 1404 root DEL REG 252,0 398184 /lib/x86_64-linux-gnu/libnss_nis-2.23.so
filebeat 1114 1404 root DEL REG 252,0 393629 /lib/x86_64-linux-gnu/libnsl-2.23.so
filebeat 1114 1404 root DEL REG 252,0 398190 /lib/x86_64-linux-gnu/libnss_compat-2.23.so
filebeat 1114 1404 root DEL REG 252,0 398200 /lib/x86_64-linux-gnu/libc-2.23.so
filebeat 1114 1404 root DEL REG 252,0 398189 /lib/x86_64-linux-gnu/libdl-2.23.so
filebeat 1114 1404 root DEL REG 252,0 398183 /lib/x86_64-linux-gnu/libpthread-2.23.so
filebeat 1114 1404 root DEL REG 252,0 398178 /lib/x86_64-linux-gnu/ld-2.23.so
filebeat 1114 1405 root DEL REG 252,0 398181 /lib/x86_64-linux-gnu/libnss_files-2.23.so
filebeat 1114 1405 root DEL REG 252,0 398184 /lib/x86_64-linux-gnu/libnss_nis-2.23.so
filebeat 1114 1405 root DEL REG 252,0 393629 /lib/x86_64-linux-gnu/libnsl-2.23.so
filebeat 1114 1405 root DEL REG 252,0 398190 /lib/x86_64-linux-gnu/libnss_compat-2.23.so
filebeat 1114 1405 root DEL REG 252,0 398200 /lib/x86_64-linux-gnu/libc-2.23.so
filebeat 1114 1405 root DEL REG 252,0 398189 /lib/x86_64-linux-gnu/libdl-2.23.so
filebeat 1114 1405 root DEL REG 252,0 398183 /lib/x86_64-linux-gnu/libpthread-2.23.so
filebeat 1114 1405 root DEL REG 252,0 398178 /lib/x86_64-linux-gnu/ld-2.23.so
filebeat 1114 1406 root DEL REG 252,0 398181 /lib/x86_64-linux-gnu/libnss_files-2.23.so
filebeat 1114 1406 root DEL REG 252,0 398184 /lib/x86_64-linux-gnu/libnss_nis-2.23.so
filebeat 1114 1406 root DEL REG 252,0 393629 /lib/x86_64-linux-gnu/libnsl-2.23.so
filebeat 1114 1406 root DEL REG 252,0 398190 /lib/x86_64-linux-gnu/libnss_compat-2.23.so
filebeat 1114 1406 root DEL REG 252,0 398200 /lib/x86_64-linux-gnu/libc-2.23.so
filebeat 1114 1406 root DEL REG 252,0 398189 /lib/x86_64-linux-gnu/libdl-2.23.so
filebeat 1114 1406 root DEL REG 252,0 398183 /lib/x86_64-linux-gnu/libpthread-2.23.so
filebeat 1114 1406 root DEL REG 252,0 398178 /lib/x86_64-linux-gnu/ld-2.23.so
filebeat 1114 1407 root DEL REG 252,0 398181 /lib/x86_64-linux-gnu/libnss_files-2.23.so
filebeat 1114 1407 root DEL REG 252,0 398184 /lib/x86_64-linux-gnu/libnss_nis-2.23.so
filebeat 1114 1407 root DEL REG 252,0 393629 /lib/x86_64-linux-gnu/libnsl-2.23.so
filebeat 1114 1407 root DEL REG 252,0 398190 /lib/x86_64-linux-gnu/libnss_compat-2.23.so
filebeat 1114 1407 root DEL REG 252,0 398200 /lib/x86_64-linux-gnu/libc-2.23.so
filebeat 1114 1407 root DEL REG 252,0 398189 /lib/x86_64-linux-gnu/libdl-2.23.so
filebeat 1114 1407 root DEL REG 252,0 398183 /lib/x86_64-linux-gnu/libpthread-2.23.so
filebeat 1114 1407 root DEL REG 252,0 398178 /lib/x86_64-linux-gnu/ld-2.23.so
mdadm 1132 root DEL REG 252,0 398181 /lib/x86_64-linux-gnu/libnss_files-2.23.so
mdadm 1132 root DEL REG 252,0 398184 /lib/x86_64-linux-gnu/libnss_nis-2.23.so
mdadm 1132 root DEL REG 252,0 393629 /lib/x86_64-linux-gnu/libnsl-2.23.so
mdadm 1132 root DEL REG 252,0 398190 /lib/x86_64-linux-gnu/libnss_compat-2.23.so
mdadm 1132 root DEL REG 252,0 398200 /lib/x86_64-linux-gnu/libc-2.23.so
mdadm 1132 root DEL REG 252,0 398178 /lib/x86_64-linux-gnu/ld-2.23.so
iscsid 1134 root DEL REG 252,0 398200 /lib/x86_64-linux-gnu/libc-2.23.so
iscsid 1134 root DEL REG 252,0 398178 /lib/x86_64-linux-gnu/ld-2.23.so
iscsid 1134 root DEL REG 0,5 65538 /SYSV00000000
iscsid 1134 root DEL REG 0,5 32769 /SYSV00000000
iscsid 1134 root DEL REG 0,5 0 /SYSV00000000
iscsid 1135 root DEL REG 252,0 398200 /lib/x86_64-linux-gnu/libc-2.23.so
iscsid 1135 root DEL REG 252,0 398178 /lib/x86_64-linux-gnu/ld-2.23.so
iscsid 1135 root DEL REG 0,5 65538 /SYSV00000000
iscsid 1135 root DEL REG 0,5 32769 /SYSV00000000
iscsid 1135 root DEL REG 0,5 0 /SYSV00000000
polkitd 1228 root DEL REG 252,0 398181 /lib/x86_64-linux-gnu/libnss_files-2.23.so
polkitd 1228 root DEL REG 252,0 398184 /lib/x86_64-linux-gnu/libnss_nis-2.23.so
polkitd 1228 root DEL REG 252,0 393629 /lib/x86_64-linux-gnu/libnsl-2.23.so
polkitd 1228 root DEL REG 252,0 398190 /lib/x86_64-linux-gnu/libnss_compat-2.23.so
polkitd 1228 root DEL REG 252,0 398186 /lib/x86_64-linux-gnu/librt-2.23.so
polkitd 1228 root DEL REG 252,0 398189 /lib/x86_64-linux-gnu/libdl-2.23.so
polkitd 1228 root DEL REG 252,0 398192 /lib/x86_64-linux-gnu/libresolv-2.23.so
polkitd 1228 root DEL REG 252,0 398200 /lib/x86_64-linux-gnu/libc-2.23.so
polkitd 1228 root DEL REG 252,0 398183 /lib/x86_64-linux-gnu/libpthread-2.23.so
polkitd 1228 root DEL REG 252,0 398178 /lib/x86_64-linux-gnu/ld-2.23.so
polkitd 1228 root DEL REG 252,0 1446840 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
gmain 1228 1243 root DEL REG 252,0 398181 /lib/x86_64-linux-gnu/libnss_files-2.23.so
gmain 1228 1243 root DEL REG 252,0 398184 /lib/x86_64-linux-gnu/libnss_nis-2.23.so
gmain 1228 1243 root DEL REG 252,0 393629 /lib/x86_64-linux-gnu/libnsl-2.23.so
gmain 1228 1243 root DEL REG 252,0 398190 /lib/x86_64-linux-gnu/libnss_compat-2.23.so
gmain 1228 1243 root DEL REG 252,0 398186 /lib/x86_64-linux-gnu/librt-2.23.so
gmain 1228 1243 root DEL REG 252,0 398189 /lib/x86_64-linux-gnu/libdl-2.23.so
gmain 1228 1243 root DEL REG 252,0 398192 /lib/x86_64-linux-gnu/libresolv-2.23.so
gmain 1228 1243 root DEL REG 252,0 398200 /lib/x86_64-linux-gnu/libc-2.23.so
gmain 1228 1243 root DEL REG 252,0 398183 /lib/x86_64-linux-gnu/libpthread-2.23.so
gmain 1228 1243 root DEL REG 252,0 398178 /lib/x86_64-linux-gnu/ld-2.23.so
gmain 1228 1243 root DEL REG 252,0 1446840 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
gdbus 1228 1245 root DEL REG 252,0 398181 /lib/x86_64-linux-gnu/libnss_files-2.23.so
gdbus 1228 1245 root DEL REG 252,0 398184 /lib/x86_64-linux-gnu/libnss_nis-2.23.so
gdbus 1228 1245 root DEL REG 252,0 393629 /lib/x86_64-linux-gnu/libnsl-2.23.so
gdbus 1228 1245 root DEL REG 252,0 398190 /lib/x86_64-linux-gnu/libnss_compat-2.23.so
gdbus 1228 1245 root DEL REG 252,0 398186 /lib/x86_64-linux-gnu/librt-2.23.so
gdbus 1228 1245 root DEL REG 252,0 398189 /lib/x86_64-linux-gnu/libdl-2.23.so
gdbus 1228 1245 root DEL REG 252,0 398192 /lib/x86_64-linux-gnu/libresolv-2.23.so
gdbus 1228 1245 root DEL REG 252,0 398200 /lib/x86_64-linux-gnu/libc-2.23.so
gdbus 1228 1245 root DEL REG 252,0 398183 /lib/x86_64-linux-gnu/libpthread-2.23.so
gdbus 1228 1245 root DEL REG 252,0 398178 /lib/x86_64-linux-gnu/ld-2.23.so
gdbus 1228 1245 root DEL REG 252,0 1446840 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
agetty 1235 root DEL REG 252,0 398181 /lib/x86_64-linux-gnu/libnss_files-2.23.so
agetty 1235 root DEL REG 252,0 398184 /lib/x86_64-linux-gnu/libnss_nis-2.23.so
agetty 1235 root DEL REG 252,0 393629 /lib/x86_64-linux-gnu/libnsl-2.23.so
agetty 1235 root DEL REG 252,0 398190 /lib/x86_64-linux-gnu/libnss_compat-2.23.so
agetty 1235 root DEL REG 252,0 398200 /lib/x86_64-linux-gnu/libc-2.23.so
agetty 1235 root DEL REG 252,0 398178 /lib/x86_64-linux-gnu/ld-2.23.so
agetty 1235 root DEL REG 252,0 1446840 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache