From c2d08d8a8059be380f37b600e092236a999dc6c6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lauri=20V=C3=B5sandi?= Date: Mon, 12 Aug 2024 22:06:28 +0300 Subject: [PATCH] monitoring: Update README.md --- monitoring/README.md | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) diff --git a/monitoring/README.md b/monitoring/README.md index 69e3ead..f1ec024 100644 --- a/monitoring/README.md +++ b/monitoring/README.md @@ -1,8 +1,19 @@ ## Monitoring -Additional docs: https://wiki.k-space.ee/en/hosting/monitoring -This namespace is managed by -[ArgoCD](https://argocd.k-space.ee/applications/argocd/monitoring) +Prometheus is accessible at [prom.k-space.ee](https://prom.k-space.ee/) +and the corresponding AlertManager is accessible at [am.k-space.ee](https://am.k-space.ee/). +Both are [deployed by ArgoCD](https://argocd.k-space.ee/applications/monitoring) +from this Git repo directory using Prometheus operator. + +Alerts are sent to #kube-prod Slack channel + +Sample queries: + +* [SSD/HDD temperatures](https://prom.k-space.ee/graph?g0.expr=%7B__name__%3D~%22smartmon_(temperature_celsius%7Cairflow_temperature_cel)_raw_value%22%7D&g0.tab=0&g0.stacked=0&g0.range_input=1d) +* [HDD power on hours](https://prom.k-space.ee/graph?g0.range_input=30m&g0.expr=smartmon_power_on_hours_raw_value&g0.tab=0), 8760 hours per year +* [CPU/NB temperatures](https://prom.k-space.ee/graph?g0.range_input=1h&g0.expr=node_hwmon_temp_celsius&g0.tab=0) +* [Disk space left](https://prom.k-space.ee/graph?g0.range_input=1h&g0.expr=node_filesystem_avail_bytes&g0.tab=1) +* Minio [s3 egress](https://prom.k-space.ee/graph?g0.expr=rate(minio_s3_traffic_sent_bytes%5B3m%5D)&g0.tab=0&g0.display_mode=lines&g0.show_exemplars=0&g0.range_input=6h), [internode egress](https://prom.k-space.ee/graph?g0.expr=rate(minio_inter_node_traffic_sent_bytes%5B2m%5D)&g0.tab=0&g0.display_mode=lines&g0.show_exemplars=0&g0.range_input=6h), [storage used](https://prom.k-space.ee/graph?g0.expr=minio_node_disk_used_bytes&g0.tab=0&g0.display_mode=lines&g0.show_exemplars=0&g0.range_input=6h) To reconfigure SNMP targets etc: @@ -26,4 +37,3 @@ To set Mikrotik secrets: --from-literal=PROMETHEUS_BEARER_TOKEN=$(cat /dev/urandom | base64 | head -c 30) ``` -