Created
March 7, 2026 05:58
-
-
Save tjhop/5390e3a205ea5f5973ecffb03a5bb5f1 to your computer and use it in GitHub Desktop.
Helm chart install and connecting claude code over HTTP
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ▐▛███▜▌ Claude Code v2.1.71 | |
| ▝▜█████▛▘ Opus 4.6 · Claude Max | |
| ▘▘ ▝▝ ~/go/src/github.com/tjhop/prometheus-mcp-server | |
| ❯ I'm new to this prometheus instance, can you give me an overview? | |
| ● Let me gather information about your Prometheus instance. | |
| ● prometheus - Health Check (MCP) | |
| ⎿ Prometheus Server is Healthy. | |
| ● prometheus - Build Info (MCP) | |
| ⎿ { | |
| "version": "3.10.0", | |
| "revision": "54e010926b0a270cadb22be1113ad45fe9bcb90a", | |
| … +5 lines (ctrl+o to expand) | |
| ● prometheus - Runtime Info (MCP) | |
| ⎿ { | |
| "startTime": "2026-03-07T05:40:39.736983714Z", | |
| "CWD": "/prometheus", | |
| … +9 lines (ctrl+o to expand) | |
| ● prometheus - TSDB Stats (MCP) | |
| ⎿ { | |
| "headStats": { | |
| "numSeries": 30594, | |
| … +41 lines (ctrl+o to expand) | |
| ● prometheus - List Targets (MCP) | |
| ⎿ Error: result (1,232,421 characters) exceeds maximum allowed tokens. O | |
| utput has been saved to /home/tjhop/.claude/projects/-home-tjhop-go-sr | |
| c-github-com-tjhop-prometheus-mcp-server/867954b7-7947-41a7-b778-5da7c | |
| … +14 lines (ctrl+o to expand) | |
| ● prometheus - List Alerts (MCP) | |
| ⎿ { | |
| "alerts": [ | |
| { | |
| … +76 lines (ctrl+o to expand) | |
| ● Here's an overview of your Prometheus instance: | |
| Server | |
| ┌────────────┬─────────────────────────────────────┐ | |
| │ │ │ | |
| ├────────────┼─────────────────────────────────────┤ | |
| │ Version │ Prometheus 3.10.0 (Go 1.26.0) │ | |
| ├────────────┼─────────────────────────────────────┤ | |
| │ Started │ 2026-03-07 05:40 UTC (today) │ | |
| ├────────────┼─────────────────────────────────────┤ | |
| │ Health │ Healthy, config loaded successfully │ | |
| ├────────────┼─────────────────────────────────────┤ | |
| │ Retention │ 10 days │ | |
| ├────────────┼─────────────────────────────────────┤ | |
| │ GOMAXPROCS │ 16, GOGC: 75 │ | |
| └────────────┴─────────────────────────────────────┘ | |
| TSDB Stats | |
| - ~30,600 active series across 1,422 unique metrics | |
| - 3,625 label pairs | |
| - Top metrics by series count are mostly apiserver histogram buckets | |
| (apiserver_request_body_size_bytes_bucket, | |
| apiserver_request_duration_seconds_bucket, | |
| etcd_request_duration_seconds_bucket) | |
| Environment | |
| This looks like a Kubernetes cluster monitored via kube-prometheus-stack. The | |
| dominant label pairs confirm this: | |
| - job=apiserver (20,659 series) | |
| - namespace=default (20,672 series) | |
| - namespace=prometheus (5,155 series) | |
| - namespace=kube-system (4,120 series) | |
| The targets list is large (1.2M characters), suggesting many scrape targets | |
| are configured. | |
| Active Alerts (8 firing/pending) | |
| Alert: TargetDown (x4) | |
| State: firing | |
| Summary: kube-scheduler, kube-controller-manager, kube-etcd, kube-proxy -- all | |
| 100% down in kube-system | |
| ──────────────────────────────────────── | |
| Alert: Watchdog | |
| State: firing | |
| Summary: Expected -- dead man's switch for alerting pipeline | |
| ──────────────────────────────────────── | |
| Alert: PrometheusNotConnectedToAlertmanagers | |
| State: firing | |
| Summary: Prometheus has no Alertmanager connections | |
| ──────────────────────────────────────── | |
| Alert: etcdMembersDown | |
| State: pending | |
| Summary: 1 etcd member down | |
| ──────────────────────────────────────── | |
| Alert: etcdInsufficientMembers | |
| State: firing | |
| Summary: 0 sufficient etcd members (critical) | |
| Key Observations | |
| 1. This appears to be a local/dev cluster (likely kind or minikube) -- the | |
| TargetDown alerts for kube-scheduler, kube-controller-manager, kube-etcd, and | |
| kube-proxy are common in kind clusters where those components aren't exposed | |
| as separate scrape targets. | |
| 2. Prometheus is not connected to any Alertmanagers, so alerts won't be routed | |
| anywhere. | |
| 3. Cardinality is modest at ~30K series -- no concerns there. | |
| Want me to dig into anything specific -- targets, particular metrics, the | |
| alerts, or something else? |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment