I have extracted this from the docker logs prometheus_server output. Any idea what the problem is and how it can be fixed?
found duplicate series for the match group {instance=\"<internal_address of monitoring node>:9100\"} on the right hand-side of the operation: [
{__name__=\"node_uname_info\", domainname=\"(none)\", instance=\"<internal_address of monitoring node>:9100\", job=\"node\", machine=\"x86_64\", nodename=\"<hostname of monitoring node>\", release=\"<kernel release monitoring node>\", sysname=\"Linux\", version=\"<kernel version monitoring node>\"},
{__name__=\"node_uname_info\", domainname=\"(none)\", instance=\"<internal_address of monitoring node>:9100\", job=\"ceph_nodeexporter\", machine=\"x86_64\", nodename=\"<hostname of monitoring node>\", release=\"<kernel release monitoring node>\", sysname=\"Linux\", version=\"<kernel version monitoring node>\"}
];
many-to-many matching not allowed: matching labels must be unique on one side
I have extracted this from the
docker logs prometheus_server
output. Any idea what the problem is and how it can be fixed?I have tried the ceph.rules from kolla-operations as well as this one from the upstream project: https://github.com/ceph/ceph/blob/7ae97667c9b7e4d86bb8976c2a96700aa3d4b1ce/monitoring/ceph-mixin/prometheus_alerts.yml
I'm not deep into prometheus...