**RancherOS Version: (ros os version)** v1.5.5
**Where are you running RancherOS? (docker-machine, AWS, GCE, baremetal, etc.)** Vmware Why node-exporter does not take metrics from additional filesystems in RancherOS # RancherOS version cat /etc/os-release ``` NAME="RancherOS" VERSION=v1.5.5 ID=rancheros ID_LIKE= VERSION_ID=v1.5.5 PRETTY_NAME="RancherOS v1.5.5" HOME_URL="http://rancher.com/rancher-os/"; SUPPORT_URL="https://forums.rancher.com/c/rancher-os"; BUG_REPORT_URL="https://github.com/rancher/os/issues"; BUILD_ID= ``` # mounts configuration ``` ros config set mounts '[["/dev/sdb1","/var/lib/user-docker","ext4",""],["/dev/sdb2","/data","ext4",""],["/dev/sdb3","/var/lib/kubelet","ext4",""],["/dev/sdb4","/opt/rke","ext4",""]]' ``` # filesystems ``` df -h Filesystem Size Used Avail Use% Mounted on overlay 4.7G 1.9G 2.6G 43% / devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/sda1 4.7G 1.9G 2.6G 43% /mnt none 16G 1.1M 16G 1% /run shm 64M 0 64M 0% /dev/shm /dev/sdb1 98G 600M 93G 1% /var/lib/user-docker /dev/sdb2 49G 53M 47G 1% /data /dev/sdb3 9.8G 37M 9.3G 1% /var/lib/kubelet /dev/sdb4 9.8G 37M 9.3G 1% /opt/rke ``` # node-exporter service configuration ``` node_exporter: image: prometheus/node-exporter:v0.18.1 command: | --path.procfs=/host/proc --path.sysfs=/host/sys --collector.filesystem.ignored-fs-types=^(autofs|binfmt_misc|cgroup|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|mqueue|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|sysfs|tracefs)$$ --collector.filesystem.ignored-mount-points=^/(dev|proc|sys|var/lib/docker/.+)($$|/) --collector.ksmd --collector.filesystem --collector.mountstats --path.rootfs=/host/root --web.listen-address=0.0.0.0:9100 --log.level=debug privileged: true labels: io.rancher.os.scope: "system" io.rancher.os.after: "docker" io.rancher.os.detach: "true" ports: - "9100:9100/tcp" volumes: - /proc:/host/proc:ro - /sys:/host/sys:ro - /:/host/root:ro restart: unless-stopped ``` # metrics ```curl localhost:9100/metrics | grep node_filesystem_free_bytes % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0# HELP node_filesystem_free_bytes Filesystem free space in bytes. TYPE node_filesystem_free_bytes gauge node_filesystem_free_bytes{device="/dev/sda1",fstype="ext4",mountpoint="/"} 2.98029056e+09 node_filesystem_free_bytes{device="none",fstype="tmpfs",mountpoint="/run"} 1.6853835776e+10 100 57003 0 57003 0 0 1562k 0 --:--:-- --:--:-- --:--:-- 1637k ``` # problem I would like to receive metrics for the filesystems: /data /var/lib/user-docker /var/lib/kubelet /opt/rke but I only have metrics from filesystem: / -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/7d825700-5d4b-44b2-9908-8478517a56cdo%40googlegroups.com.
