node_disk_filesystem_info missing via container

[mybigman]

I have tried without host and the entire line which made no difference.

- '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'

If I install node-exporter via package manager I get the missing stats.

Host operating system: output of uname -a

Linux controller 6.4.10-200.fc38.aarch64 #1 SMP PREEMPT_DYNAMIC Fri Aug 11 12:41:15 UTC 2023 aarch64 GNU/Linux

node_exporter version: output of node_exporter --version

node_exporter, version 1.6.1 (branch: HEAD, revision: 4a1b77600c1873a8233f3ffb55afcedbb63b8d84)
  build user:       root@586879db11e5
  build date:       20230717-12:11:23
  go version:       go1.20.6
  platform:         linux/arm64
  tags:             netgo osusergo static_build

node_exporter command line flags

...
services:
  node-exporter:
    image: docker.io/prom/node-exporter:latest
    privileged: true
    container_name: node-exporter
    restart: unless-stopped
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro,rslave
    command:
      - '--log.level=debug'
      - '--path.procfs=/host/proc'
      - '--path.rootfs=/rootfs'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
    expose:
      - 9100
    ports:
      - 9100:9100
    networks:
      - monitoring

node_exporter log output

ts=2023-08-15T13:28:54.335Z caller=node_exporter.go:180 level=info msg="Starting node_exporter" version="(version=1.6.1, branch=HEAD, revision=4a1b77600c1873a8233f3ffb55afcedbb63b8d84)"
ts=2023-08-15T13:28:54.335Z caller=node_exporter.go:181 level=info msg="Build context" build_context="(go=go1.20.6, platform=linux/arm64, user=root@586879db11e5, date=20230717-12:11:23, tags=netgo osusergo static_build)"
ts=2023-08-15T13:28:54.336Z caller=node_exporter.go:186 level=debug msg="Go MAXPROCS" procs=1
ts=2023-08-15T13:28:54.340Z caller=filesystem_common.go:111 level=info collector=filesystem msg="Parsed flag --collector.filesystem.mount-points-exclude" flag=^/(sys|proc|dev|host|etc)($|/)
ts=2023-08-15T13:28:54.340Z caller=filesystem_common.go:113 level=info collector=filesystem msg="Parsed flag --collector.filesystem.fs-types-exclude" flag=^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$
ts=2023-08-15T13:28:54.341Z caller=diskstats_common.go:111 level=info collector=diskstats msg="Parsed flag --collector.diskstats.device-exclude" flag=^(ram|loop|fd|(h|s|v|xv)d[a-z]|nvme\d+n\d+p)\d+$
ts=2023-08-15T13:28:54.341Z caller=diskstats_linux.go:265 level=error collector=diskstats msg="Failed to open directory, disabling udev device properties" path=/run/udev/data
ts=2023-08-15T13:28:54.341Z caller=node_exporter.go:110 level=info msg="Enabled collectors"
ts=2023-08-15T13:28:54.341Z caller=node_exporter.go:117 level=info collector=arp
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=bcache
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=bonding
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=btrfs
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=conntrack
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=cpu
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=cpufreq
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=diskstats
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=dmi
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=edac
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=entropy
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=fibrechannel
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=filefd
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=filesystem
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=hwmon
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=infiniband
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=ipvs
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=loadavg
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=mdadm
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=meminfo
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=netclass
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=netdev
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=netstat
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=nfs
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=nfsd
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=nvme
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=os
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=powersupplyclass
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=pressure
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=rapl
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=schedstat
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=selinux
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=sockstat
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=softnet
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=stat
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=tapestats
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=textfile
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=thermal_zone
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=time
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=timex
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=udp_queues
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=uname
ts=2023-08-15T13:28:54.342Z caller=node_exporter.go:117 level=info collector=vmstat
ts=2023-08-15T13:28:54.343Z caller=node_exporter.go:117 level=info collector=xfs
ts=2023-08-15T13:28:54.343Z caller=node_exporter.go:117 level=info collector=zfs
ts=2023-08-15T13:28:54.345Z caller=tls_config.go:274 level=info msg="Listening on" address=[::]:9100
ts=2023-08-15T13:28:54.345Z caller=tls_config.go:277 level=info msg="TLS is disabled." http2=false address=[::]:9100

Are you running node_exporter in Docker?

Using rootless podman

What did you do that produced an error?

N/A

What did you expect to see?

# HELP node_disk_filesystem_info Info about disk filesystem.
# TYPE node_disk_filesystem_info gauge
node_disk_filesystem_info{device="dm-0",type="xfs",usage="filesystem",uuid="89014dd8-f24f-45ff-98d2-03adfe894544",version=""} 1
node_disk_filesystem_info{device="mmcblk0p1",type="vfat",usage="filesystem",uuid="6E0C-FE6D",version="FAT32"} 1
node_disk_filesystem_info{device="mmcblk0p2",type="xfs",usage="filesystem",uuid="f9ef8131-4212-4194-bbcb-3f04626f34a4",version=""} 1
node_disk_filesystem_info{device="mmcblk0p3",type="LVM2_member",usage="raid",uuid="7IeeNH-xPfj-gtdm-q63k-MkND-Mqg0-WRg5Ni",version="LVM2 001"} 1

What did you see instead?

Missing the above exported settings