InfluxDB Telegraf producers (192.168.6.132:8086)¶
Status: NFS dashboard on Prometheus 2026-06-24; LXC 114 retired same day. Blocks: Retiring influxdb LXC 111 when no Grafana dashboards query Influx (verify after deploy).
Grafana consumers (repo)¶
| Datasource UID | Org | Bucket | Dashboard | Status |
|---|---|---|---|---|
cenpemlz3gy68a |
nfs-monitoring | nfs-monitoring | nfs-monitoring.json | Prometheus (2026-06-24) |
bemwbmx9ybwn4a |
hypervisor-monitoring | thermal-data | proxbox_thermals.json | Prometheus (2026-06-24) |
Influx datasources remain provisioned for historical queries until LXC 111 retirement.
Known writers (Telegraf → Influx)¶
| Source host | VMID | Writer | Destination | Notes |
|---|---|---|---|---|
| prox (hypervisor) | — | Telegraf on PVE host (legacy) | hypervisor-monitoring / thermal-data |
Superseded by node_exporter hwmon |
| nfs-monitoring | 114 | Telegraf (inactive; stale config) | was 192.168.1.135:8086 |
LXC destroyed 2026-06-24 |
| influxdb | 111 | telegraf + influxdb on LXC | local :8086 |
Retire after Influx datasource removed from Grafana |
Migration targets (Prometheus on infra-services)¶
| Metric family | Prometheus path | Status |
|---|---|---|
| Prox thermals | node_hwmon_temp_celsius{instance="prox"} |
Done |
| NFS / ES / containers on 114 | Was scrape 192.168.6.107 |
Retired — LXC 114 destroyed 2026-06-24 |
~~Prometheus jobs~~ nfs-monitoring-node, nfs-monitoring-cadvisor, nfs-monitoring-elasticsearch
removed from prometheus.yml 2026-06-24.
~~Exporters on LXC 114~~ — guest destroyed; NFS Grafana dashboard queries Prometheus on infra-services (historical NAS metrics may show gaps until 114 restored or replaced).
Verification commands¶
# From infra-services — confirm no stale nfs-monitoring targets
curl -sS http://127.0.0.1:9090/api/v1/targets | grep nfs-monitoring || echo "none"
After cutover: grep repo for :8086 in dashboard JSON — should be none.