익명 17:51

constant CPU usage by gvfs-udisks2-volume-monitor

constant CPU usage by gvfs-udisks2-volume-monitor

Since more than one month I see this process "gvfs-udisks2-volume-monitor" using one of my cpu-cores constantly between 25 and 50 %.
I'm running Ubuntu 22.04.3 LTS on Linux 6.2.0-35-generic, x86-64, Consumer hardware used as server and media system, CPU: Ryzen 3 4300GE, OS and some data is on an nvme-ssd (2tb 970 evo plus), data is on 3 hard drives, two of them are in a mdadm-raid and mainly sleeping, all in a self-printed pc-case, no other storage connected, two usb connected for giving power to switch and light and one usb for USV-communication and one for keyboard. Unplugging all USBs does not change cpu-usage. gvfs versions seems to be 1.48.2-0ubuntu1. I mainly run Nextcloud, Jellyfin, and Apache2, some minor apps and docker containers.
Here is a graph of the cpu-usage measured every half an hour with ps -e -o pid,user,comm,%cpu | grep 'gvfs-udisks', the spike at the end was after a reboot: cpu-usage graph

Please help me fix this.
I don't know what additional info is needed, I will just list things I've tried here:

  1. I tried killing it according to this answer but then I was not able to access or empty my trash and it came back alive anyway so I reverted.
  2. I tried stopping all my docker containers with no difference.
  3. to make sure this is no virus I was looking at parent processes:
    richi@richihomecl:~$ sudo ps -e -o ppid,pid,user,comm,%cpu | grep 'gvfs-udisks'  
       7797    8280 richi    gvfs-udisks2-vo 31.8  
    richi@richihomecl:~$ sudo ps -q 7797 -o ppid,pid,user,comm,%cpu  
       PPID     PID USER     COMMAND         %CPU  
          1    7797 richi    systemd          2.7  
    richi@richihomecl:~$ sudo lsof -p 8280
    lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1000/gvfs
          Output information may be incomplete.
    lsof: WARNING: can't stat() fuse.portal file system /run/user/1000/doc
          Output information may be incomplete.
    COMMAND    PID  USER   FD      TYPE             DEVICE SIZE/OFF     NODE NAME
    gvfs-udis 8280 richi  cwd       DIR              253,0     4096 73662467 /home/richi
    gvfs-udis 8280 richi  rtd       DIR              253,0     4096        2 /
    gvfs-udis 8280 richi  txt       REG              253,0   187360 89142453 /usr/libexec/gvfs-udisks2-volume-monitor
    gvfs-udis 8280 richi  mem       REG              253,0  6070224 89129711 /usr/lib/locale/locale-archive
    gvfs-udis 8280 richi  DEL       REG              253,0          74451910 /home/richi/.config/dconf/user
    gvfs-udis 8280 richi  mem       REG              253,0   204237 92540357 /usr/share/glib-2.0/schemas/gschemas.compiled
    gvfs-udis 8280 richi  mem       REG              253,0   268520 91099771 /usr/lib/x86_64-linux-gnu/gvfs/libgvfscommon.so
    gvfs-udis 8280 richi  mem       REG              253,0   211448 91099041 /usr/lib/x86_64-linux-gnu/gio/modules/libgvfsdbus.so
    gvfs-udis 8280 richi  mem       REG              253,0   149760 89141471 /usr/lib/x86_64-linux-gnu/libgpg-error.so.0.32.1
    gvfs-udis 8280 richi  mem       REG              253,0   633536 89141817 /usr/lib/x86_64-linux-gnu/libpcre2-8.so.0.11.0
    gvfs-udis 8280 richi  mem       REG              253,0   220192 89141176 /usr/lib/x86_64-linux-gnu/libblkid.so.1.1.0
    gvfs-udis 8280 richi  mem       REG              253,0  1296312 89141417 /usr/lib/x86_64-linux-gnu/libgcrypt.so.20.3.4
    gvfs-udis 8280 richi  mem       REG              253,0   125152 89141633 /usr/lib/x86_64-linux-gnu/liblz4.so.1.9.3
    gvfs-udis 8280 richi  mem       REG              253,0   841808 89142186 /usr/lib/x86_64-linux-gnu/libzstd.so.1.4.8
    gvfs-udis 8280 richi  mem       REG              253,0   170456 89141635 /usr/lib/x86_64-linux-gnu/liblzma.so.5.2.5
    gvfs-udis 8280 richi  mem       REG              253,0   166240 89131188 /usr/lib/x86_64-linux-gnu/libudev.so.1.7.2
    gvfs-udis 8280 richi  mem       REG              253,0   940560 89131573 /usr/lib/x86_64-linux-gnu/libm.so.6
    gvfs-udis 8280 richi  mem       REG              253,0   485744 89130717 /usr/lib/x86_64-linux-gnu/libpcre.so.3.13.3
    gvfs-udis 8280 richi  mem       REG              253,0   166280 89141928 /usr/lib/x86_64-linux-gnu/libselinux.so.1
    gvfs-udis 8280 richi  mem       REG              253,0  2216304 89131567 /usr/lib/x86_64-linux-gnu/libc.so.6
    gvfs-udis 8280 richi  mem       REG              253,0    39024 89142907 /usr/lib/x86_64-linux-gnu/libcap.so.2.44
    gvfs-udis 8280 richi  mem       REG              253,0    47688 89141357 /usr/lib/x86_64-linux-gnu/libffi.so.8.1.0
    gvfs-udis 8280 richi  mem       REG              253,0   273056 89141676 /usr/lib/x86_64-linux-gnu/libmount.so.1.1.0
    gvfs-udis 8280 richi  mem       REG              253,0   108936 89142180 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
    gvfs-udis 8280 richi  mem       REG              253,0    22736 89130058 /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0.7200.4
    gvfs-udis 8280 richi  mem       REG              253,0   395424 89141926 /usr/lib/x86_64-linux-gnu/libsecret-1.so.0.0.0
    gvfs-udis 8280 richi  mem       REG              253,0   807936 89130244 /usr/lib/x86_64-linux-gnu/libsystemd.so.0.32.0
    gvfs-udis 8280 richi  mem       REG              253,0   768072 89142042 /usr/lib/x86_64-linux-gnu/libudisks2.so.0.0.0
    gvfs-udis 8280 richi  mem       REG              253,0    51272 89141519 /usr/lib/x86_64-linux-gnu/libgudev-1.0.so.0.3.0
    gvfs-udis 8280 richi  mem       REG              253,0  1277712 89129107 /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.7200.4
    gvfs-udis 8280 richi  mem       REG              253,0   387464 89130070 /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.7200.4
    gvfs-udis 8280 richi  mem       REG              253,0  1924496 89129102 /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0.7200.4
    gvfs-udis 8280 richi  mem       REG              253,0    63552 91099033 /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
    gvfs-udis 8280 richi  mem       REG              253,0   240936 89131564 /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
    gvfs-udis 8280 richi  DEL       REG              0,325                81 /run/user/1000/dconf/user
    gvfs-udis 8280 richi    0r      CHR                1,3      0t0        5 /dev/null
    gvfs-udis 8280 richi    1u     unix 0xffff8d79f5fa72c0      0t0    60407 type=STREAM
    gvfs-udis 8280 richi    2u     unix 0xffff8d79f5fa72c0      0t0    60407 type=STREAM
    gvfs-udis 8280 richi    3u  a_inode               0,14        0       62 [eventfd]
    gvfs-udis 8280 richi    4u  a_inode               0,14        0       62 [eventfd]
    gvfs-udis 8280 richi    5u     unix 0xffff8d79ff563b80      0t0    59199 type=STREAM
    gvfs-udis 8280 richi    6u  a_inode               0,14        0       62 [eventfd]
    gvfs-udis 8280 richi    7u     sock                0,8      0t0    59223 protocol: NETLINK
    gvfs-udis 8280 richi    8u     unix 0xffff8d79b371d0c0      0t0    60994 type=STREAM
    gvfs-udis 8280 richi    9r  a_inode               0,14        0       62 inotify
    gvfs-udis 8280 richi   10r      REG               0,22        0    60410 /proc/8280/mountinfo
    gvfs-udis 8280 richi   11u  a_inode               0,14        0       62 [eventfd]
    richi@richihomecl:~$ sudo blkid
    /dev/mapper/luks-9e54f936-e7c0-4ece-ab06-89776d516967: LABEL="2tb970" UUID="2690fc02-ffbc-4092-a32d-db407eb73b7d" BLOCK_SIZE="4096" TYPE="ext4"
    /dev/loop1: TYPE="squashfs"
    /dev/loop29: TYPE="squashfs"
    /dev/mapper/WDraid: LABEL="WDraid" UUID="d905f54b-ccc2-4b29-870a-b329df2acf62" BLOCK_SIZE="4096" TYPE="ext4"
    /dev/loop19: TYPE="squashfs"
    /dev/nvme0n1p3: UUID="9e54f936-e7c0-4ece-ab06-89776d516967" TYPE="crypto_LUKS" PARTUUID="f305037b-35ba-4a9c-bb66-b7fdc64a7301"
    /dev/nvme0n1p1: UUID="B21E-68FD" BLOCK_SIZE="512" TYPE="vfat" PARTUUID="2ba3bf16-203e-4be0-88fd-d033f3b4d8f8"
    /dev/nvme0n1p2: UUID="f8a307c1-a09b-46b8-ba2a-eec90b30dc5e" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="f70eb402-21a3-4f22-9834-93274ba688b5"
    /dev/loop27: TYPE="squashfs"
    /dev/loop17: TYPE="squashfs"
    /dev/loop8: TYPE="squashfs"
    /dev/loop35: TYPE="squashfs"
    /dev/loop25: TYPE="squashfs"
    /dev/sdb1: UUID="bd83c4b8-dcd4-4102-b3fc-70a998991db4" TYPE="crypto_LUKS" PARTUUID="9da340fa-7116-40fd-96b4-5b15b446fa77"
    /dev/loop15: TYPE="squashfs"
    /dev/loop6: TYPE="squashfs"
    /dev/loop33: TYPE="squashfs"
    /dev/loop23: TYPE="squashfs"
    /dev/loop13: TYPE="squashfs"
    /dev/loop4: TYPE="squashfs"
    /dev/loop31: TYPE="squashfs"
    /dev/loop21: TYPE="squashfs"
    /dev/loop11: TYPE="squashfs"
    /dev/md0: UUID="b37c932a-cee9-4c00-b1c4-55d6c46c8e45" TYPE="crypto_LUKS"
    /dev/loop2: TYPE="squashfs"
    /dev/mapper/TOSHI1: LABEL="Toshi1" UUID="c4d5c0a1-740f-4746-b894-d066e815b5bf" BLOCK_SIZE="4096" TYPE="ext4"
    /dev/loop0: TYPE="squashfs"
    /dev/loop28: TYPE="squashfs"
    /dev/loop18: TYPE="squashfs"
    /dev/loop9: TYPE="squashfs"
    /dev/loop26: TYPE="squashfs"
    /dev/sdc1: UUID="50bcf8e3-684f-6aa2-b325-bb179aecbe3d" UUID_SUB="777aced7-3e40-f978-54cf-badee5b17989" LABEL="richihomecl:0" TYPE="linux_raid_member" PARTUUID="6360d8c2-01"
    /dev/loop16: TYPE="squashfs"
    /dev/loop7: TYPE="squashfs"
    /dev/loop34: TYPE="squashfs"
    /dev/loop24: TYPE="squashfs"
    /dev/sda: UUID="50bcf8e3-684f-6aa2-b325-bb179aecbe3d" UUID_SUB="168752fb-a767-8fa3-31d3-b51b1d7963bb" LABEL="richihomecl:0" TYPE="linux_raid_member"
    /dev/loop14: TYPE="squashfs"
    /dev/loop5: TYPE="squashfs"
    /dev/loop32: TYPE="squashfs"
    /dev/loop22: TYPE="squashfs"
    /dev/loop12: TYPE="squashfs"
    /dev/loop3: TYPE="squashfs"
    /dev/loop30: TYPE="squashfs"
    /dev/loop20: TYPE="squashfs"
    /dev/loop10: TYPE="squashfs"
    richi@richihomecl:~$ sudo lsblk
    NAME                                          MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINTS
    loop0                                           7:0    0     4K  1 loop  /snap/bare/5
    loop1                                           7:1    0  95,7M  1 loop  /snap/bombsquad/13
    loop2                                           7:2    0  94,5M  1 loop  /snap/bombsquad/16
    loop3                                           7:3    0   9,6M  1 loop  /snap/canonical-livepatch/246
    loop4                                           7:4    0   9,9M  1 loop  /snap/canonical-livepatch/248
    loop5                                           7:5    0 105,8M  1 loop  /snap/core/16091
    loop6                                           7:6    0 105,8M  1 loop  /snap/core/16202
    loop7                                           7:7    0  55,7M  1 loop  /snap/core18/2785
    loop8                                           7:8    0  55,7M  1 loop  /snap/core18/2790
    loop9                                           7:9    0  63,4M  1 loop  /snap/core20/1974
    loop10                                          7:10   0  63,5M  1 loop  /snap/core20/2015
    loop11                                          7:11   0  73,9M  1 loop  /snap/core22/858
    loop12                                          7:12   0  73,9M  1 loop  /snap/core22/864
    loop13                                          7:13   0 240,5M  1 loop  /snap/firefox/3206
    loop14                                          7:14   0 238,8M  1 loop  /snap/firefox/3252
    loop15                                          7:15   0 521,4M  1 loop  /snap/gimp/393
    loop16                                          7:16   0 520,9M  1 loop  /snap/gimp/405
    loop17                                          7:17   0 164,8M  1 loop  /snap/gnome-3-28-1804/194
    loop18                                          7:18   0 164,8M  1 loop  /snap/gnome-3-28-1804/198
    loop19                                          7:19   0 218,4M  1 loop  /snap/gnome-3-34-1804/90
    loop20                                          7:20   0 218,4M  1 loop  /snap/gnome-3-34-1804/93
    loop21                                          7:21   0 349,7M  1 loop  /snap/gnome-3-38-2004/140
    loop22                                          7:22   0 349,7M  1 loop  /snap/gnome-3-38-2004/143
    loop23                                          7:23   0   497M  1 loop  /snap/gnome-42-2204/141
    loop24                                          7:24   0 496,9M  1 loop  /snap/gnome-42-2204/132
    loop25                                          7:25   0   140K  1 loop  /snap/gtk2-common-themes/13
    loop26                                          7:26   0  81,3M  1 loop  /snap/gtk-common-themes/1534
    loop27                                          7:27   0  91,7M  1 loop  /snap/gtk-common-themes/1535
    loop28                                          7:28   0  37,1M  1 loop  /snap/hunspell-dictionaries-1-7-2004/2
    loop29                                          7:29   0 126,3M  1 loop  /snap/silex-desktop/x1
    loop30                                          7:30   0  12,3M  1 loop  /snap/snap-store/959
    loop31                                          7:31   0  45,9M  1 loop  /snap/snap-store/638
    loop32                                          7:32   0  40,9M  1 loop  /snap/snapd/20290
    loop33                                          7:33   0  40,8M  1 loop  /snap/snapd/20092
    loop34                                          7:34   0 407,8M  1 loop  /snap/telegram-desktop/5113
    loop35                                          7:35   0 409,8M  1 loop  /snap/telegram-desktop/5133
    sda                                             8:0    0 931,5G  0 disk  
    └─md0                                           9:0    0 931,4G  0 raid1 
      └─WDraid                                    253:1    0 931,4G  0 crypt /mnt/WDraid
    sdb                                             8:16   0  12,7T  0 disk  
    └─sdb1                                          8:17   0  12,7T  0 part  
      └─TOSHI1                                    253:2    0  12,7T  0 crypt /mnt/TOSHI1
    sdc                                             8:32   0 931,5G  0 disk  
    └─sdc1                                          8:33   0 931,5G  0 part  
      └─md0                                         9:0    0 931,4G  0 raid1 
        └─WDraid                                  253:1    0 931,4G  0 crypt /mnt/WDraid
    nvme0n1                                       259:0    0   1,8T  0 disk  
    ├─nvme0n1p1                                   259:1    0   550M  0 part  /boot/efi
    ├─nvme0n1p2                                   259:2    0   768M  0 part  /boot
    └─nvme0n1p3                                   259:3    0   1,8T  0 part  
      └─luks-9e54f936-e7c0-4ece-ab06-89776d516967 253:0    0   1,8T  0 crypt /var/snap/firefox/common/host-hunspell
                                                                             /
    sudo strace -p 8280
    strace: Process 8280 attached
    restart_syscall(<... resuming interrupted read ...>) = 1
    write(3, "\1\0\0\0\0\0\0\0", 8)         = 8
    clock_gettime(CLOCK_MONOTONIC, {tv_sec=8491, tv_nsec=751319759}) = 0
    write(3, "\1\0\0\0\0\0\0\0", 8)         = 8
    write(3, "\1\0\0\0\0\0\0\0", 8)         = 8
    clock_gettime(CLOCK_MONOTONIC, {tv_sec=8491, tv_nsec=751414675}) = 0
    poll([{fd=3, events=POLLIN}, {fd=10, events=0}], 2, 0) = 2 ([{fd=3, revents=POLLIN}, {fd=10, revents=POLLERR}])
    read(3, "\3\0\0\0\0\0\0\0", 16)         = 8
    openat(AT_FDCWD, "/proc/self/mountinfo", O_RDONLY|O_CLOEXEC) = 12
    newfstatat(12, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
    read(12, "23 30 0:21 / /sys rw,nosuid,node"..., 1024) = 1024
    readlink("/proc", 0x7ffee7779b50, 1023) = -1 EINVAL (Invalid argument)
    readlink("/proc/self", "8280", 1023)    = 4
    readlink("/proc/8280", 0x7ffee7779b50, 1023) = -1 EINVAL (Invalid argument)
    readlink("/proc/8280/mountinfo", 0x7ffee7779b50, 1023) = -1 EINVAL (Invalid argument)
    read(12, "atime shared:10 - cgroup2 cgroup"..., 1024) = 1024
    read(12, "ev,noexec,relatime shared:21 - r"..., 1024) = 1024
    read(12, ",nodev,relatime shared:61 - squa"..., 1024) = 1024
    read(12, "/snap/gnome-3-28-1804/194 ro,nod"..., 1024) = 1024
    read(12, ",nodev,relatime shared:95 - squa"..., 1024) = 1024
    read(12, "190 30 7:33 / /snap/snapd/20092 "..., 1024) = 1024
    read(12, "pd/ns rw,nosuid,nodev,noexec,rel"..., 1024) = 1024
    read(12, "3VEVSKOLL7QYTPBFMO5A3RA:/var/lib"..., 1024) = 1024
    read(12, "ay2/l/4VBMVTNPL5OCWOA6UNNNUMKFJL"..., 1024) = 1024
    read(12, "ker/overlay2/l/ALHLFNCYV4NERBARI"..., 1024) = 1024
    read(12, "r/lib/docker/overlay2/l/EDGWEROK"..., 1024) = 1024
    read(12, "4e11783ebe54da55de218b0d2290b7af"..., 1024) = 1024
    read(12, "MLZVRMRBX6BWDSQBRQ6Q2:/var/lib/d"..., 1024) = 1024
    read(12, " - overlay overlay rw,lowerdir=/"..., 1024) = 1024
    read(12, "lib/docker/overlay2/c746ceabc818"..., 1024) = 1024
    read(12, "31e13b0686a9f9d553901eac2188d6b6"..., 1024) = 1024
    read(12, "2LAGQVHUPH:/var/lib/docker/overl"..., 1024) = 1024
    read(12, "QAKUXGAQSYD232JRY76:/var/lib/doc"..., 1024) = 1024
    read(12, "l/K7FU5IHM2J5C645CPDS4XXHJJQ:/va"..., 1024) = 1024
    read(12, "overlay2/l/ROUKI7LRQI763Z3BPMCGV"..., 1024) = 1024
    read(12, "b/docker/overlay2/l/QLHKYUYVRF5A"..., 1024) = 1024
    read(12, "CD:/var/lib/docker/overlay2/l/NE"..., 1024) = 1024
    read(12, "N3TYOH6VIVY:/var/lib/docker/over"..., 1024) = 1024
    read(12, "y overlay rw,lowerdir=/var/lib/d"..., 1024) = 1024
    read(12, "2/l/VIBDZDKVQLOLHQR46SBCXVX4KI:/"..., 1024) = 1024
    read(12, "er/overlay2/l/5UTZBETHRGXRM7AQVN"..., 1024) = 1024
    read(12, "/lib/docker/overlay2/l/GPBZL5C4Z"..., 1024) = 1024
    read(12, "5JBU:/var/lib/docker/overlay2/l/"..., 1024) = 1024
    read(12, "7JKTPWNKCGVQA:/var/lib/docker/ov"..., 1024) = 1024
    read(12, "3IVOXWK3OBPT6VUITEG43GU:/var/lib"..., 1024) = 1024
    read(12, "ay2/l/4NNKABRN2XMT62P6FVE5J4HZA5"..., 1024) = 1024
    read(12, "53ea18d rw shared:2575 - nsfs ns"..., 1024) = 1024
    read(12, "/var/lib/docker/overlay2/50041e2"..., 1024) = 1024
    read(12, " 27 0:4 net:[4026534294] /run/do"..., 1024) = 1024
    read(12, "4793] /run/docker/netns/a6c2da44"..., 1024) = 1024
    read(12, "W:/var/lib/docker/overlay2/l/CRU"..., 1024) = 1024
    read(12, "] /run/snapd/ns/telegram-desktop"..., 1024) = 1024
    read(12, "0:350 / /var/lib/docker/overlay2"..., 1024) = 1024
    read(12, "cker/overlay2/l/J3RNDWQAEMTVXC4K"..., 1024) = 1024
    read(12, "/overlay2/b5e01bdffa939fa5acc117"..., 1024) = 1024
    read(12, "var/lib/docker/overlay2/l/F26LND"..., 1024) = 1024
    read(12, "d/merged rw,relatime shared:1573"..., 1024) = 1024
    read(12, "=/var/lib/docker/overlay2/l/NHF5"..., 1024) = 1024
    read(12, "time shared:1640 - overlay overl"..., 1024) = 1024
    read(12, "5I:/var/lib/docker/overlay2/l/WI"..., 1024) = 1024
    read(12, "V7NIVEC55SI4:/var/lib/docker/ove"..., 1024) = 1024
    read(12, "A35BKHQPZYGSONCLB2WF6W:/var/lib/"..., 1024) = 1024
    read(12, "ay2/l/IJPLWZCZR5XYDZNF4IKNTAWTIT"..., 1024) = 1024
    read(12, "cker/overlay2/l/CRYKKZKU6WT7L6KU"..., 1024) = 1024
    read(12, "pperdir=/var/lib/docker/overlay2"..., 1024) = 1024
    read(12, "diff,workdir=/var/lib/docker/ove"..., 1024) = 1024
    read(12, "ee35/work,nouserxattr\n9168 30 0:"..., 1024) = 1024
    read(12, "3c0bd09dc7341ce63674c66c1167a/me"..., 1024) = 1024
    read(12, "b/docker/overlay2/l/YPJMBJXOYQGJ"..., 1024) = 1024
    read(12, "O2:/var/lib/docker/overlay2/l/F2"..., 1024) = 1024
    read(12, "VED6AMWNQW4P:/var/lib/docker/ove"..., 1024) = 1024
    read(12, "3425 - nsfs nsfs rw\n10486 27 0:4"..., 1024) = 1024
    read(12, "r/lib/docker/overlay2/l/TOXUWY6H"..., 1024) = 1024
    read(12, "E6ODRIT:/var/lib/docker/overlay2"..., 1024) = 1024
    read(12, "G:/var/lib/docker/overlay2/l/EK6"..., 1024) = 1024
    read(12, "ker/overlay2/49b70ef1f3316af2657"..., 1024) = 1024
    read(12, "/c4008157d6bfbe3d8d66cf1f2da243d"..., 1024) = 1024
    read(12, "ZP6VE3D3OWP4:/var/lib/docker/ove"..., 1024) = 1024
    read(12, "werdir=/var/lib/docker/overlay2/"..., 1024) = 1024
    read(12, "2cfb32f3f39ce1757453b579d1991a67"..., 1024) = 1024
    read(12, "orkdir=/var/lib/docker/overlay2/"..., 1024) = 1024
    read(12, "225b025d15896a28b03e7c02f6914b48"..., 1024) = 1024
    read(12, "/var/lib/docker/overlay2/1974463"..., 1024) = 1024
    read(12, "ib/docker/overlay2/a8b66aac8f67f"..., 1024) = 1024
    read(12, "4830 27 0:4 net:[4026537242] /ru"..., 1024) = 1024
    read(12, "b/docker/overlay2/c14d9210ebc906"..., 1024) = 1024
    read(12, "3269c38042a5bd61ca8378bf906efbd6"..., 1024) = 1024
    read(12, "ocker/netns/1d7dc84444fc rw shar"..., 1024) = 55
    read(12, "", 1024)                      = 0
    close(12)                               = 0
    getuid()                                = 1000
    newfstatat(AT_FDCWD, "/run", {st_mode=S_IFDIR|0755, st_size=1400, ...}, 0) = 0
    newfstatat(AT_FDCWD, "/run/mount/utab", {st_mode=S_IFREG|0644, st_size=2449, ...}, 0) = 0
    openat(AT_FDCWD, "/run/mount/utab", O_RDONLY|O_CLOEXEC) = 12
    newfstatat(12, "", {st_mode=S_IFREG|0644, st_size=2449, ...}, AT_EMPTY_PATH) = 0
    read(12, "SRC=/dev/loop0 TARGET=/snap/bare"..., 4096) = 2449
    read(12, "", 4096)                      = 0
    close(12)                               = 0
    getuid()                                = 1000
    newfstatat(AT_FDCWD, "/etc/fstab", {st_mode=S_IFREG|0664, st_size=958, ...}, 0) = 0
    openat(AT_FDCWD, "/proc/self/mountinfo", O_RDONLY|O_CLOEXEC) = 12
    newfstatat(12, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
    read(12, "23 30 0:21 / /sys rw,nosuid,node"..., 1024) = 1024
    REPEATING ITSELF
    richi@richihomecl:~$ dpkg -l | grep gvfs
    ||/ Name                                                        Version                                                        Architecture Description
    ii  gvfs:amd64                                                  1.48.2-0ubuntu1                                                amd64        userspace virtual filesystem - GIO module
    ii  gvfs-backends                                               1.48.2-0ubuntu1                                                amd64        userspace virtual filesystem - backends
    ii  gvfs-common                                                 1.48.2-0ubuntu1                                                all          userspace virtual filesystem - common data files
    ii  gvfs-daemons                                                1.48.2-0ubuntu1                                                amd64        userspace virtual filesystem - servers
    ii  gvfs-fuse                                                   1.48.2-0ubuntu1                                                amd64        userspace virtual filesystem - fuse server
    ii  gvfs-libs:amd64                                             1.48.2-0ubuntu1                                                amd64        userspace virtual filesystem - private libraries
    richi@richihomecl:~$ grep gvfs-udi /var/log/syslog
    Oct 30 11:02:47 richihomecl dbus-daemon[2834]: [session uid=125 pid=2834] Activating via systemd: service name='org.gtk.vfs.UDisks2VolumeMonitor' unit='gvfs-udisks2-volume-monitor.service' requested by ':1.9' (uid=125 pid=3135 comm="/usr/libexec/tracker-miner-fs-3 " label="unconfined")
    Oct 30 11:03:02 richihomecl dbus-daemon[7923]: [session uid=1000 pid=7923] Activating via systemd: service name='org.gtk.vfs.UDisks2VolumeMonitor' unit='gvfs-udisks2-volume-monitor.service' requested by ':1.7' (uid=1000 pid=7981 comm="/usr/libexec/tracker-miner-fs-3 " label="unconfined")
    Oct 30 11:03:22 richihomecl systemd[2752]: gvfs-udisks2-volume-monitor.service: Consumed 11.545s CPU time.


Top Answer/Comment:

I encountered similar symptoms and logs with the gvfs-udisks2-volume-monitor process and discovered an issue with my volume binding and the Docker daemon.

Steps Taken

  1. Stopping Docker Service
    Stopping the Docker service resolved the high CPU usage issue caused by gvfs-udisks2-volume-monitor.

  2. Docker Service Restart
    However, when I restarted the Docker service, the /usr/libexec/gvfs-udisks2-volume-monitor process began to consume 30-40% of the CPU.

  3. Identifying the Problem
    I found that a Docker container (redis-commander) was restarting indefinitely. This issue was likely due to its attempts to connect to a Redis hostname that was unreachable.

  4. Container Management
    I attempted to stop or remove the container, but these actions failed. Therefore, I had to manually delete the container's metadata from the following directory:

    sudo rm -rf /var/lib/docker/containers/<CONTAINER_ID>
    
  5. Restarting Docker
    After removing the container metadata, I restarted the Docker service:

    sudo systemctl restart docker
    

Conclusion

The fact that stopping Docker resolved the high CPU usage by gvfs-udisks2-volume-monitor suggests a conflict between Docker’s storage/volume management and UDisks2/GVfs.

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