Ошибка FileSystem.* и btrfs
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Для ext4 все работает отлично:
$ nxget -e0 -n host 'FileSystem.UsedPerc(/)' FileSystem.UsedPerc(/) = 17.433187А вот для btrfs ошибки:
$ nxget -e0 -n host 'FileSystem.UsedPerc(/btrfs)' 500: Internal errorДанная проблема при использовании и FileSystem.Free
А вот если попробовать FileSystem.Type получаем следующее:$ nxget -e0 -n host 'FileSystem.Type(/btrfs)' 404: Unknown parameterПри этом FileSystem.MountPoints показывает:
$ nxget -e0 -l 10.14.0.9 FileSystem.MountPoints /sys /proc /dev /dev/pts /run / /sys/kernel/security /dev/shm /run/lock /sys/fs/cgroup /sys/fs/cgroup/systemd /sys/fs/pstore /sys/fs/cgroup/cpuset /sys/fs/cgroup/cpu,cpuacct /sys/fs/cgroup/devices /sys/fs/cgroup/freezer /sys/fs/cgroup/net_cls,net_prio /sys/fs/cgroup/blkio /sys/fs/cgroup/perf_event /proc/sys/fs/binfmt_misc /dev/mqueue /dev/hugepages /sys/kernel/debug /btrfs /proc/sys/fs/binfmt_miscАгент не все ФС поддерживает, или это таки ошибка?
П.С. версия 2.0.3, Linux xms01 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt25-1
П.П.С. но если настроить DCI в MC то все работает.
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А как выглядит таблица FileSystem.Volumes?
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| MOUNTPOINT | VOLUME | LABEL | FSTYPE | SIZE.TOTAL | SIZE.FREE | SIZE.FREE.PCT | SIZE.AVAIL | SIZE.AVAIL.PCT | SIZE.USED | SIZE.USED.PCT | | /sys | sysfs | | sysfs | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /proc | proc | | proc | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /dev | udev | | devtmpfs | 10485760 | 10485760 | 100.000000 | 10485760 | 100.000000 | 0 | 0.000000 | | /dev/pts | devpts | | devpts | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /run | tmpfs | | tmpfs | 831647744 | 822763520 | 98.931732 | 822763520 | 98.931732 | 8884224 | 1.068268 | | / | /dev/sda1 | | ext4 | 7922466816 | 4379181056 | 55.275474 | 3953147904 | 49.897942 | 3543285760 | 44.724526 | | /sys/kernel/security | securityfs | | securityfs | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /dev/shm | tmpfs | | tmpfs | 2079109120 | 2079109120 | 100.000000 | 2079109120 | 100.000000 | 0 | 0.000000 | | /run/lock | tmpfs | | tmpfs | 5242880 | 5242880 | 100.000000 | 5242880 | 100.000000 | 0 | 0.000000 | | /sys/fs/cgroup | tmpfs | | tmpfs | 2079109120 | 2079109120 | 100.000000 | 2079109120 | 100.000000 | 0 | 0.000000 | | /sys/fs/cgroup/systemd | cgroup | | cgroup | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /sys/fs/pstore | pstore | | pstore | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /sys/fs/cgroup/cpuset | cgroup | | cgroup | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /sys/fs/cgroup/cpu,cpuacct | cgroup | | cgroup | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /sys/fs/cgroup/devices | cgroup | | cgroup | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /sys/fs/cgroup/freezer | cgroup | | cgroup | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /sys/fs/cgroup/net_cls,net_prio | cgroup | | cgroup | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /sys/fs/cgroup/blkio | cgroup | | cgroup | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /sys/fs/cgroup/perf_event | cgroup | | cgroup | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /proc/sys/fs/binfmt_misc | systemd-1 | | autofs | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /sys/kernel/debug | debugfs | | debugfs | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /dev/hugepages | hugetlbfs | | hugetlbfs | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /dev/mqueue | mqueue | | mqueue | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | | /btrfs | /dev/sdb1 | | btrfs | 21473787904 | 10970402816 | 51.087413 | 9000718336 | 41.914907 | 10503385088 | 48.912587 | | /proc/sys/fs/binfmt_misc | binfmt_misc | | binfmt_misc | 0 | 0 | 0.000000 | 0 | 0.000000 | 0 | 0.000000 | -
Конкретно с btrfs это точно не связано, ну и судя по тому что в таблице данные показываются, все системные вызовы также работают как надо. Я правильно понял что данные не возвращаются только если запрашивать их через nxget?
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Да, совершенно верно.
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