monitoring: track titan-23 and pin tiny apps to workers

scripts/dashboards_render_atlas.py

@@ -124,6 +124,7 @@ WORKER_NODES = [
     "titan-18",
     "titan-19",
     "titan-22",
+    "titan-23",
     "titan-24",
 ]
 
@@ -148,7 +149,7 @@ INFRA_PATTERNS = [
 INFRA_REGEX = f"^({'|'.join(INFRA_PATTERNS)})$"
 # Namespaces allowed on control plane without counting as workloads
 CP_ALLOWED_NS = INFRA_REGEX
-LONGHORN_NODE_REGEX = "titan-1[2-9]|titan-2[24]"
+LONGHORN_NODE_REGEX = "titan-1[2-9]|titan-2[2-4]"
 GAUGE_WIDTHS = [4, 3, 3, 4, 3, 3, 4]
 CONTROL_WORKLOADS_EXPR = (
     f'sum(kube_pod_info{{node=~"{CONTROL_REGEX}",namespace!~"{CP_ALLOWED_NS}"}}) or on() vector(0)'

services/comms/wellknown.yaml

@@ -67,6 +67,23 @@ spec:
       labels:
         app: matrix-wellknown
     spec:
+      nodeSelector:
+        node-role.kubernetes.io/worker: "true"
+      affinity:
+        nodeAffinity:
+          preferredDuringSchedulingIgnoredDuringExecution:
+            - weight: 100
+              preference:
+                matchExpressions:
+                  - key: hardware
+                    operator: In
+                    values: ["rpi5"]
+            - weight: 50
+              preference:
+                matchExpressions:
+                  - key: hardware
+                    operator: In
+                    values: ["rpi4"]
       containers:
         - name: nginx
           image: nginx:1.27-alpine

services/monitoring/dashboards/atlas-nodes.json

@@ -20,7 +20,7 @@
       },
       "targets": [
         {
-          "expr": "sum(kube_node_status_condition{condition=\"Ready\",status=\"true\",node=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-24\"})",
+          "expr": "sum(kube_node_status_condition{condition=\"Ready\",status=\"true\",node=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-23|titan-24\"})",
           "refId": "A"
         }
       ],
@@ -46,7 +46,7 @@
           "unit": "none",
           "custom": {
             "displayMode": "auto",
-            "valueSuffix": "/20"
+            "valueSuffix": "/21"
           }
         },
         "overrides": []

services/monitoring/dashboards/atlas-overview.json

@@ -456,14 +456,14 @@
       },
       "targets": [
         {
-          "expr": "sum(kube_node_status_condition{condition=\"Ready\",status=\"true\",node=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-24\"})",
+          "expr": "sum(kube_node_status_condition{condition=\"Ready\",status=\"true\",node=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-23|titan-24\"})",
           "refId": "A"
         }
       ],
       "fieldConfig": {
         "defaults": {
           "min": 0,
-          "max": 20,
+          "max": 21,
           "thresholds": {
             "mode": "absolute",
             "steps": [
@@ -473,15 +473,15 @@
               },
               {
                 "color": "dark-orange",
-                "value": 18
-              },
-              {
-                "color": "dark-yellow",
                 "value": 19
               },
               {
-                "color": "dark-green",
+                "color": "dark-yellow",
                 "value": 20
+              },
+              {
+                "color": "dark-green",
+                "value": 21
               }
             ]
           }
@@ -3867,7 +3867,7 @@
       },
       "targets": [
         {
-          "expr": "(avg by (node) (((1 - avg by (instance) (rate(node_cpu_seconds_total{mode=\"idle\"}[5m]))) * 100) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-24\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
+          "expr": "(avg by (node) (((1 - avg by (instance) (rate(node_cpu_seconds_total{mode=\"idle\"}[5m]))) * 100) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-23|titan-24\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
           "refId": "A",
           "legendFormat": "{{node}}"
         }
@@ -3915,7 +3915,7 @@
       },
       "targets": [
         {
-          "expr": "(avg by (node) ((avg by (instance) ((node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes) / node_memory_MemTotal_bytes * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-24\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
+          "expr": "(avg by (node) ((avg by (instance) ((node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes) / node_memory_MemTotal_bytes * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-23|titan-24\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
           "refId": "A",
           "legendFormat": "{{node}}"
         }

services/monitoring/dashboards/atlas-pods.json

@@ -523,7 +523,7 @@
       },
       "targets": [
         {
-          "expr": "(sum by (namespace,node) (kube_pod_info{pod!=\"\" , node!=\"\"}) / on(namespace) group_left() clamp_min(sum by (namespace) (kube_pod_info{pod!=\"\"}), 1) * 100) * on(namespace,node) group_left() ((sum by (namespace,node) (kube_pod_info{pod!=\"\" , node!=\"\"}) / on(namespace) group_left() clamp_min(sum by (namespace) (kube_pod_info{pod!=\"\"}), 1) * 100) + on(node) group_left() ((sum by (node) (kube_node_info{node=\"titan-0a\"}) * 0 + 0.001) or (sum by (node) (kube_node_info{node=\"titan-0b\"}) * 0 + 0.002) or (sum by (node) (kube_node_info{node=\"titan-0c\"}) * 0 + 0.003) or (sum by (node) (kube_node_info{node=\"titan-db\"}) * 0 + 0.004) or (sum by (node) (kube_node_info{node=\"titan-jh\"}) * 0 + 0.005) or (sum by (node) (kube_node_info{node=\"titan-04\"}) * 0 + 0.006) or (sum by (node) (kube_node_info{node=\"titan-05\"}) * 0 + 0.007) or (sum by (node) (kube_node_info{node=\"titan-06\"}) * 0 + 0.008) or (sum by (node) (kube_node_info{node=\"titan-07\"}) * 0 + 0.009000000000000001) or (sum by (node) (kube_node_info{node=\"titan-08\"}) * 0 + 0.01) or (sum by (node) (kube_node_info{node=\"titan-09\"}) * 0 + 0.011) or (sum by (node) (kube_node_info{node=\"titan-10\"}) * 0 + 0.012) or (sum by (node) (kube_node_info{node=\"titan-11\"}) * 0 + 0.013000000000000001) or (sum by (node) (kube_node_info{node=\"titan-20\"}) * 0 + 0.014) or (sum by (node) (kube_node_info{node=\"titan-21\"}) * 0 + 0.015) or (sum by (node) (kube_node_info{node=\"titan-12\"}) * 0 + 0.016) or (sum by (node) (kube_node_info{node=\"titan-13\"}) * 0 + 0.017) or (sum by (node) (kube_node_info{node=\"titan-14\"}) * 0 + 0.018000000000000002) or (sum by (node) (kube_node_info{node=\"titan-15\"}) * 0 + 0.019) or (sum by (node) (kube_node_info{node=\"titan-16\"}) * 0 + 0.02) or (sum by (node) (kube_node_info{node=\"titan-17\"}) * 0 + 0.021) or (sum by (node) (kube_node_info{node=\"titan-18\"}) * 0 + 0.022) or (sum by (node) (kube_node_info{node=\"titan-19\"}) * 0 + 0.023) or (sum by (node) (kube_node_info{node=\"titan-22\"}) * 0 + 0.024) or (sum by (node) (kube_node_info{node=\"titan-24\"}) * 0 + 0.025)) == bool on(namespace) group_left() (max by (namespace) ((sum by (namespace,node) (kube_pod_info{pod!=\"\" , node!=\"\"}) / on(namespace) group_left() clamp_min(sum by (namespace) (kube_pod_info{pod!=\"\"}), 1) * 100) + on(node) group_left() ((sum by (node) (kube_node_info{node=\"titan-0a\"}) * 0 + 0.001) or (sum by (node) (kube_node_info{node=\"titan-0b\"}) * 0 + 0.002) or (sum by (node) (kube_node_info{node=\"titan-0c\"}) * 0 + 0.003) or (sum by (node) (kube_node_info{node=\"titan-db\"}) * 0 + 0.004) or (sum by (node) (kube_node_info{node=\"titan-jh\"}) * 0 + 0.005) or (sum by (node) (kube_node_info{node=\"titan-04\"}) * 0 + 0.006) or (sum by (node) (kube_node_info{node=\"titan-05\"}) * 0 + 0.007) or (sum by (node) (kube_node_info{node=\"titan-06\"}) * 0 + 0.008) or (sum by (node) (kube_node_info{node=\"titan-07\"}) * 0 + 0.009000000000000001) or (sum by (node) (kube_node_info{node=\"titan-08\"}) * 0 + 0.01) or (sum by (node) (kube_node_info{node=\"titan-09\"}) * 0 + 0.011) or (sum by (node) (kube_node_info{node=\"titan-10\"}) * 0 + 0.012) or (sum by (node) (kube_node_info{node=\"titan-11\"}) * 0 + 0.013000000000000001) or (sum by (node) (kube_node_info{node=\"titan-20\"}) * 0 + 0.014) or (sum by (node) (kube_node_info{node=\"titan-21\"}) * 0 + 0.015) or (sum by (node) (kube_node_info{node=\"titan-12\"}) * 0 + 0.016) or (sum by (node) (kube_node_info{node=\"titan-13\"}) * 0 + 0.017) or (sum by (node) (kube_node_info{node=\"titan-14\"}) * 0 + 0.018000000000000002) or (sum by (node) (kube_node_info{node=\"titan-15\"}) * 0 + 0.019) or (sum by (node) (kube_node_info{node=\"titan-16\"}) * 0 + 0.02) or (sum by (node) (kube_node_info{node=\"titan-17\"}) * 0 + 0.021) or (sum by (node) (kube_node_info{node=\"titan-18\"}) * 0 + 0.022) or (sum by (node) (kube_node_info{node=\"titan-19\"}) * 0 + 0.023) or (sum by (node) (kube_node_info{node=\"titan-22\"}) * 0 + 0.024) or (sum by (node) (kube_node_info{node=\"titan-24\"}) * 0 + 0.025)))))",
+          "expr": "(sum by (namespace,node) (kube_pod_info{pod!=\"\" , node!=\"\"}) / on(namespace) group_left() clamp_min(sum by (namespace) (kube_pod_info{pod!=\"\"}), 1) * 100) * on(namespace,node) group_left() ((sum by (namespace,node) (kube_pod_info{pod!=\"\" , node!=\"\"}) / on(namespace) group_left() clamp_min(sum by (namespace) (kube_pod_info{pod!=\"\"}), 1) * 100) + on(node) group_left() ((sum by (node) (kube_node_info{node=\"titan-0a\"}) * 0 + 0.001) or (sum by (node) (kube_node_info{node=\"titan-0b\"}) * 0 + 0.002) or (sum by (node) (kube_node_info{node=\"titan-0c\"}) * 0 + 0.003) or (sum by (node) (kube_node_info{node=\"titan-db\"}) * 0 + 0.004) or (sum by (node) (kube_node_info{node=\"titan-jh\"}) * 0 + 0.005) or (sum by (node) (kube_node_info{node=\"titan-04\"}) * 0 + 0.006) or (sum by (node) (kube_node_info{node=\"titan-05\"}) * 0 + 0.007) or (sum by (node) (kube_node_info{node=\"titan-06\"}) * 0 + 0.008) or (sum by (node) (kube_node_info{node=\"titan-07\"}) * 0 + 0.009000000000000001) or (sum by (node) (kube_node_info{node=\"titan-08\"}) * 0 + 0.01) or (sum by (node) (kube_node_info{node=\"titan-09\"}) * 0 + 0.011) or (sum by (node) (kube_node_info{node=\"titan-10\"}) * 0 + 0.012) or (sum by (node) (kube_node_info{node=\"titan-11\"}) * 0 + 0.013000000000000001) or (sum by (node) (kube_node_info{node=\"titan-20\"}) * 0 + 0.014) or (sum by (node) (kube_node_info{node=\"titan-21\"}) * 0 + 0.015) or (sum by (node) (kube_node_info{node=\"titan-12\"}) * 0 + 0.016) or (sum by (node) (kube_node_info{node=\"titan-13\"}) * 0 + 0.017) or (sum by (node) (kube_node_info{node=\"titan-14\"}) * 0 + 0.018000000000000002) or (sum by (node) (kube_node_info{node=\"titan-15\"}) * 0 + 0.019) or (sum by (node) (kube_node_info{node=\"titan-16\"}) * 0 + 0.02) or (sum by (node) (kube_node_info{node=\"titan-17\"}) * 0 + 0.021) or (sum by (node) (kube_node_info{node=\"titan-18\"}) * 0 + 0.022) or (sum by (node) (kube_node_info{node=\"titan-19\"}) * 0 + 0.023) or (sum by (node) (kube_node_info{node=\"titan-22\"}) * 0 + 0.024) or (sum by (node) (kube_node_info{node=\"titan-23\"}) * 0 + 0.025) or (sum by (node) (kube_node_info{node=\"titan-24\"}) * 0 + 0.026000000000000002)) == bool on(namespace) group_left() (max by (namespace) ((sum by (namespace,node) (kube_pod_info{pod!=\"\" , node!=\"\"}) / on(namespace) group_left() clamp_min(sum by (namespace) (kube_pod_info{pod!=\"\"}), 1) * 100) + on(node) group_left() ((sum by (node) (kube_node_info{node=\"titan-0a\"}) * 0 + 0.001) or (sum by (node) (kube_node_info{node=\"titan-0b\"}) * 0 + 0.002) or (sum by (node) (kube_node_info{node=\"titan-0c\"}) * 0 + 0.003) or (sum by (node) (kube_node_info{node=\"titan-db\"}) * 0 + 0.004) or (sum by (node) (kube_node_info{node=\"titan-jh\"}) * 0 + 0.005) or (sum by (node) (kube_node_info{node=\"titan-04\"}) * 0 + 0.006) or (sum by (node) (kube_node_info{node=\"titan-05\"}) * 0 + 0.007) or (sum by (node) (kube_node_info{node=\"titan-06\"}) * 0 + 0.008) or (sum by (node) (kube_node_info{node=\"titan-07\"}) * 0 + 0.009000000000000001) or (sum by (node) (kube_node_info{node=\"titan-08\"}) * 0 + 0.01) or (sum by (node) (kube_node_info{node=\"titan-09\"}) * 0 + 0.011) or (sum by (node) (kube_node_info{node=\"titan-10\"}) * 0 + 0.012) or (sum by (node) (kube_node_info{node=\"titan-11\"}) * 0 + 0.013000000000000001) or (sum by (node) (kube_node_info{node=\"titan-20\"}) * 0 + 0.014) or (sum by (node) (kube_node_info{node=\"titan-21\"}) * 0 + 0.015) or (sum by (node) (kube_node_info{node=\"titan-12\"}) * 0 + 0.016) or (sum by (node) (kube_node_info{node=\"titan-13\"}) * 0 + 0.017) or (sum by (node) (kube_node_info{node=\"titan-14\"}) * 0 + 0.018000000000000002) or (sum by (node) (kube_node_info{node=\"titan-15\"}) * 0 + 0.019) or (sum by (node) (kube_node_info{node=\"titan-16\"}) * 0 + 0.02) or (sum by (node) (kube_node_info{node=\"titan-17\"}) * 0 + 0.021) or (sum by (node) (kube_node_info{node=\"titan-18\"}) * 0 + 0.022) or (sum by (node) (kube_node_info{node=\"titan-19\"}) * 0 + 0.023) or (sum by (node) (kube_node_info{node=\"titan-22\"}) * 0 + 0.024) or (sum by (node) (kube_node_info{node=\"titan-23\"}) * 0 + 0.025) or (sum by (node) (kube_node_info{node=\"titan-24\"}) * 0 + 0.026000000000000002)))))",
           "refId": "A",
           "instant": true,
           "format": "table"

services/monitoring/dashboards/atlas-storage.json

@@ -276,7 +276,7 @@
       },
       "targets": [
         {
-          "expr": "(avg by (node) ((avg by (instance) ((1 - (node_filesystem_avail_bytes{mountpoint=\"/mnt/astreae\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/mnt/astreae\",fstype!~\"tmpfs|overlay\"})) * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-1[2-9]|titan-2[24]\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
+          "expr": "(avg by (node) ((avg by (instance) ((1 - (node_filesystem_avail_bytes{mountpoint=\"/mnt/astreae\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/mnt/astreae\",fstype!~\"tmpfs|overlay\"})) * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-1[2-9]|titan-2[2-4]\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
           "refId": "A",
           "legendFormat": "{{node}}"
         }
@@ -314,7 +314,7 @@
       },
       "targets": [
         {
-          "expr": "(avg by (node) ((avg by (instance) ((1 - (node_filesystem_avail_bytes{mountpoint=\"/mnt/asteria\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/mnt/asteria\",fstype!~\"tmpfs|overlay\"})) * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-1[2-9]|titan-2[24]\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
+          "expr": "(avg by (node) ((avg by (instance) ((1 - (node_filesystem_avail_bytes{mountpoint=\"/mnt/asteria\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/mnt/asteria\",fstype!~\"tmpfs|overlay\"})) * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-1[2-9]|titan-2[2-4]\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
           "refId": "A",
           "legendFormat": "{{node}}"
         }

services/monitoring/grafana-dashboard-nodes.yaml

@@ -29,7 +29,7 @@ data:
           },
           "targets": [
             {
-              "expr": "sum(kube_node_status_condition{condition=\"Ready\",status=\"true\",node=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-24\"})",
+              "expr": "sum(kube_node_status_condition{condition=\"Ready\",status=\"true\",node=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-23|titan-24\"})",
               "refId": "A"
             }
           ],
@@ -55,7 +55,7 @@ data:
               "unit": "none",
               "custom": {
                 "displayMode": "auto",
-                "valueSuffix": "/20"
+                "valueSuffix": "/21"
               }
             },
             "overrides": []

services/monitoring/grafana-dashboard-overview.yaml

@@ -465,14 +465,14 @@ data:
           },
           "targets": [
             {
-              "expr": "sum(kube_node_status_condition{condition=\"Ready\",status=\"true\",node=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-24\"})",
+              "expr": "sum(kube_node_status_condition{condition=\"Ready\",status=\"true\",node=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-23|titan-24\"})",
               "refId": "A"
             }
           ],
           "fieldConfig": {
             "defaults": {
               "min": 0,
-              "max": 20,
+              "max": 21,
               "thresholds": {
                 "mode": "absolute",
                 "steps": [
@@ -482,15 +482,15 @@ data:
                   },
                   {
                     "color": "dark-orange",
-                    "value": 18
-                  },
-                  {
-                    "color": "dark-yellow",
                     "value": 19
                   },
                   {
-                    "color": "dark-green",
+                    "color": "dark-yellow",
                     "value": 20
+                  },
+                  {
+                    "color": "dark-green",
+                    "value": 21
                   }
                 ]
               }
@@ -3876,7 +3876,7 @@ data:
           },
           "targets": [
             {
-              "expr": "(avg by (node) (((1 - avg by (instance) (rate(node_cpu_seconds_total{mode=\"idle\"}[5m]))) * 100) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-24\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
+              "expr": "(avg by (node) (((1 - avg by (instance) (rate(node_cpu_seconds_total{mode=\"idle\"}[5m]))) * 100) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-23|titan-24\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
               "refId": "A",
               "legendFormat": "{{node}}"
             }
@@ -3924,7 +3924,7 @@ data:
           },
           "targets": [
             {
-              "expr": "(avg by (node) ((avg by (instance) ((node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes) / node_memory_MemTotal_bytes * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-24\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
+              "expr": "(avg by (node) ((avg by (instance) ((node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes) / node_memory_MemTotal_bytes * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-04|titan-05|titan-06|titan-07|titan-08|titan-09|titan-10|titan-11|titan-20|titan-21|titan-12|titan-13|titan-14|titan-15|titan-16|titan-17|titan-18|titan-19|titan-22|titan-23|titan-24\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
               "refId": "A",
               "legendFormat": "{{node}}"
             }

services/monitoring/grafana-dashboard-pods.yaml

@@ -532,7 +532,7 @@ data:
           },
           "targets": [
             {
-              "expr": "(sum by (namespace,node) (kube_pod_info{pod!=\"\" , node!=\"\"}) / on(namespace) group_left() clamp_min(sum by (namespace) (kube_pod_info{pod!=\"\"}), 1) * 100) * on(namespace,node) group_left() ((sum by (namespace,node) (kube_pod_info{pod!=\"\" , node!=\"\"}) / on(namespace) group_left() clamp_min(sum by (namespace) (kube_pod_info{pod!=\"\"}), 1) * 100) + on(node) group_left() ((sum by (node) (kube_node_info{node=\"titan-0a\"}) * 0 + 0.001) or (sum by (node) (kube_node_info{node=\"titan-0b\"}) * 0 + 0.002) or (sum by (node) (kube_node_info{node=\"titan-0c\"}) * 0 + 0.003) or (sum by (node) (kube_node_info{node=\"titan-db\"}) * 0 + 0.004) or (sum by (node) (kube_node_info{node=\"titan-jh\"}) * 0 + 0.005) or (sum by (node) (kube_node_info{node=\"titan-04\"}) * 0 + 0.006) or (sum by (node) (kube_node_info{node=\"titan-05\"}) * 0 + 0.007) or (sum by (node) (kube_node_info{node=\"titan-06\"}) * 0 + 0.008) or (sum by (node) (kube_node_info{node=\"titan-07\"}) * 0 + 0.009000000000000001) or (sum by (node) (kube_node_info{node=\"titan-08\"}) * 0 + 0.01) or (sum by (node) (kube_node_info{node=\"titan-09\"}) * 0 + 0.011) or (sum by (node) (kube_node_info{node=\"titan-10\"}) * 0 + 0.012) or (sum by (node) (kube_node_info{node=\"titan-11\"}) * 0 + 0.013000000000000001) or (sum by (node) (kube_node_info{node=\"titan-20\"}) * 0 + 0.014) or (sum by (node) (kube_node_info{node=\"titan-21\"}) * 0 + 0.015) or (sum by (node) (kube_node_info{node=\"titan-12\"}) * 0 + 0.016) or (sum by (node) (kube_node_info{node=\"titan-13\"}) * 0 + 0.017) or (sum by (node) (kube_node_info{node=\"titan-14\"}) * 0 + 0.018000000000000002) or (sum by (node) (kube_node_info{node=\"titan-15\"}) * 0 + 0.019) or (sum by (node) (kube_node_info{node=\"titan-16\"}) * 0 + 0.02) or (sum by (node) (kube_node_info{node=\"titan-17\"}) * 0 + 0.021) or (sum by (node) (kube_node_info{node=\"titan-18\"}) * 0 + 0.022) or (sum by (node) (kube_node_info{node=\"titan-19\"}) * 0 + 0.023) or (sum by (node) (kube_node_info{node=\"titan-22\"}) * 0 + 0.024) or (sum by (node) (kube_node_info{node=\"titan-24\"}) * 0 + 0.025)) == bool on(namespace) group_left() (max by (namespace) ((sum by (namespace,node) (kube_pod_info{pod!=\"\" , node!=\"\"}) / on(namespace) group_left() clamp_min(sum by (namespace) (kube_pod_info{pod!=\"\"}), 1) * 100) + on(node) group_left() ((sum by (node) (kube_node_info{node=\"titan-0a\"}) * 0 + 0.001) or (sum by (node) (kube_node_info{node=\"titan-0b\"}) * 0 + 0.002) or (sum by (node) (kube_node_info{node=\"titan-0c\"}) * 0 + 0.003) or (sum by (node) (kube_node_info{node=\"titan-db\"}) * 0 + 0.004) or (sum by (node) (kube_node_info{node=\"titan-jh\"}) * 0 + 0.005) or (sum by (node) (kube_node_info{node=\"titan-04\"}) * 0 + 0.006) or (sum by (node) (kube_node_info{node=\"titan-05\"}) * 0 + 0.007) or (sum by (node) (kube_node_info{node=\"titan-06\"}) * 0 + 0.008) or (sum by (node) (kube_node_info{node=\"titan-07\"}) * 0 + 0.009000000000000001) or (sum by (node) (kube_node_info{node=\"titan-08\"}) * 0 + 0.01) or (sum by (node) (kube_node_info{node=\"titan-09\"}) * 0 + 0.011) or (sum by (node) (kube_node_info{node=\"titan-10\"}) * 0 + 0.012) or (sum by (node) (kube_node_info{node=\"titan-11\"}) * 0 + 0.013000000000000001) or (sum by (node) (kube_node_info{node=\"titan-20\"}) * 0 + 0.014) or (sum by (node) (kube_node_info{node=\"titan-21\"}) * 0 + 0.015) or (sum by (node) (kube_node_info{node=\"titan-12\"}) * 0 + 0.016) or (sum by (node) (kube_node_info{node=\"titan-13\"}) * 0 + 0.017) or (sum by (node) (kube_node_info{node=\"titan-14\"}) * 0 + 0.018000000000000002) or (sum by (node) (kube_node_info{node=\"titan-15\"}) * 0 + 0.019) or (sum by (node) (kube_node_info{node=\"titan-16\"}) * 0 + 0.02) or (sum by (node) (kube_node_info{node=\"titan-17\"}) * 0 + 0.021) or (sum by (node) (kube_node_info{node=\"titan-18\"}) * 0 + 0.022) or (sum by (node) (kube_node_info{node=\"titan-19\"}) * 0 + 0.023) or (sum by (node) (kube_node_info{node=\"titan-22\"}) * 0 + 0.024) or (sum by (node) (kube_node_info{node=\"titan-24\"}) * 0 + 0.025)))))",
+              "expr": "(sum by (namespace,node) (kube_pod_info{pod!=\"\" , node!=\"\"}) / on(namespace) group_left() clamp_min(sum by (namespace) (kube_pod_info{pod!=\"\"}), 1) * 100) * on(namespace,node) group_left() ((sum by (namespace,node) (kube_pod_info{pod!=\"\" , node!=\"\"}) / on(namespace) group_left() clamp_min(sum by (namespace) (kube_pod_info{pod!=\"\"}), 1) * 100) + on(node) group_left() ((sum by (node) (kube_node_info{node=\"titan-0a\"}) * 0 + 0.001) or (sum by (node) (kube_node_info{node=\"titan-0b\"}) * 0 + 0.002) or (sum by (node) (kube_node_info{node=\"titan-0c\"}) * 0 + 0.003) or (sum by (node) (kube_node_info{node=\"titan-db\"}) * 0 + 0.004) or (sum by (node) (kube_node_info{node=\"titan-jh\"}) * 0 + 0.005) or (sum by (node) (kube_node_info{node=\"titan-04\"}) * 0 + 0.006) or (sum by (node) (kube_node_info{node=\"titan-05\"}) * 0 + 0.007) or (sum by (node) (kube_node_info{node=\"titan-06\"}) * 0 + 0.008) or (sum by (node) (kube_node_info{node=\"titan-07\"}) * 0 + 0.009000000000000001) or (sum by (node) (kube_node_info{node=\"titan-08\"}) * 0 + 0.01) or (sum by (node) (kube_node_info{node=\"titan-09\"}) * 0 + 0.011) or (sum by (node) (kube_node_info{node=\"titan-10\"}) * 0 + 0.012) or (sum by (node) (kube_node_info{node=\"titan-11\"}) * 0 + 0.013000000000000001) or (sum by (node) (kube_node_info{node=\"titan-20\"}) * 0 + 0.014) or (sum by (node) (kube_node_info{node=\"titan-21\"}) * 0 + 0.015) or (sum by (node) (kube_node_info{node=\"titan-12\"}) * 0 + 0.016) or (sum by (node) (kube_node_info{node=\"titan-13\"}) * 0 + 0.017) or (sum by (node) (kube_node_info{node=\"titan-14\"}) * 0 + 0.018000000000000002) or (sum by (node) (kube_node_info{node=\"titan-15\"}) * 0 + 0.019) or (sum by (node) (kube_node_info{node=\"titan-16\"}) * 0 + 0.02) or (sum by (node) (kube_node_info{node=\"titan-17\"}) * 0 + 0.021) or (sum by (node) (kube_node_info{node=\"titan-18\"}) * 0 + 0.022) or (sum by (node) (kube_node_info{node=\"titan-19\"}) * 0 + 0.023) or (sum by (node) (kube_node_info{node=\"titan-22\"}) * 0 + 0.024) or (sum by (node) (kube_node_info{node=\"titan-23\"}) * 0 + 0.025) or (sum by (node) (kube_node_info{node=\"titan-24\"}) * 0 + 0.026000000000000002)) == bool on(namespace) group_left() (max by (namespace) ((sum by (namespace,node) (kube_pod_info{pod!=\"\" , node!=\"\"}) / on(namespace) group_left() clamp_min(sum by (namespace) (kube_pod_info{pod!=\"\"}), 1) * 100) + on(node) group_left() ((sum by (node) (kube_node_info{node=\"titan-0a\"}) * 0 + 0.001) or (sum by (node) (kube_node_info{node=\"titan-0b\"}) * 0 + 0.002) or (sum by (node) (kube_node_info{node=\"titan-0c\"}) * 0 + 0.003) or (sum by (node) (kube_node_info{node=\"titan-db\"}) * 0 + 0.004) or (sum by (node) (kube_node_info{node=\"titan-jh\"}) * 0 + 0.005) or (sum by (node) (kube_node_info{node=\"titan-04\"}) * 0 + 0.006) or (sum by (node) (kube_node_info{node=\"titan-05\"}) * 0 + 0.007) or (sum by (node) (kube_node_info{node=\"titan-06\"}) * 0 + 0.008) or (sum by (node) (kube_node_info{node=\"titan-07\"}) * 0 + 0.009000000000000001) or (sum by (node) (kube_node_info{node=\"titan-08\"}) * 0 + 0.01) or (sum by (node) (kube_node_info{node=\"titan-09\"}) * 0 + 0.011) or (sum by (node) (kube_node_info{node=\"titan-10\"}) * 0 + 0.012) or (sum by (node) (kube_node_info{node=\"titan-11\"}) * 0 + 0.013000000000000001) or (sum by (node) (kube_node_info{node=\"titan-20\"}) * 0 + 0.014) or (sum by (node) (kube_node_info{node=\"titan-21\"}) * 0 + 0.015) or (sum by (node) (kube_node_info{node=\"titan-12\"}) * 0 + 0.016) or (sum by (node) (kube_node_info{node=\"titan-13\"}) * 0 + 0.017) or (sum by (node) (kube_node_info{node=\"titan-14\"}) * 0 + 0.018000000000000002) or (sum by (node) (kube_node_info{node=\"titan-15\"}) * 0 + 0.019) or (sum by (node) (kube_node_info{node=\"titan-16\"}) * 0 + 0.02) or (sum by (node) (kube_node_info{node=\"titan-17\"}) * 0 + 0.021) or (sum by (node) (kube_node_info{node=\"titan-18\"}) * 0 + 0.022) or (sum by (node) (kube_node_info{node=\"titan-19\"}) * 0 + 0.023) or (sum by (node) (kube_node_info{node=\"titan-22\"}) * 0 + 0.024) or (sum by (node) (kube_node_info{node=\"titan-23\"}) * 0 + 0.025) or (sum by (node) (kube_node_info{node=\"titan-24\"}) * 0 + 0.026000000000000002)))))",
               "refId": "A",
               "instant": true,
               "format": "table"

services/monitoring/grafana-dashboard-storage.yaml

@@ -285,7 +285,7 @@ data:
           },
           "targets": [
             {
-              "expr": "(avg by (node) ((avg by (instance) ((1 - (node_filesystem_avail_bytes{mountpoint=\"/mnt/astreae\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/mnt/astreae\",fstype!~\"tmpfs|overlay\"})) * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-1[2-9]|titan-2[24]\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
+              "expr": "(avg by (node) ((avg by (instance) ((1 - (node_filesystem_avail_bytes{mountpoint=\"/mnt/astreae\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/mnt/astreae\",fstype!~\"tmpfs|overlay\"})) * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-1[2-9]|titan-2[2-4]\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
               "refId": "A",
               "legendFormat": "{{node}}"
             }
@@ -323,7 +323,7 @@ data:
           },
           "targets": [
             {
-              "expr": "(avg by (node) ((avg by (instance) ((1 - (node_filesystem_avail_bytes{mountpoint=\"/mnt/asteria\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/mnt/asteria\",fstype!~\"tmpfs|overlay\"})) * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-1[2-9]|titan-2[24]\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
+              "expr": "(avg by (node) ((avg by (instance) ((1 - (node_filesystem_avail_bytes{mountpoint=\"/mnt/asteria\",fstype!~\"tmpfs|overlay\"} / node_filesystem_size_bytes{mountpoint=\"/mnt/asteria\",fstype!~\"tmpfs|overlay\"})) * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\"))) * on(node) group_left() label_replace(node_uname_info{nodename=~\"titan-1[2-9]|titan-2[2-4]\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")",
               "refId": "A",
               "legendFormat": "{{node}}"
             }

services/monitoring/helmrelease.yaml

@@ -50,15 +50,6 @@ spec:
   upgrade:
     disableWait: true
   values:
-    affinity:
-      nodeAffinity:
-        requiredDuringSchedulingIgnoredDuringExecution:
-          nodeSelectorTerms:
-            - matchExpressions:
-                - key: veles.bstein.dev/node-pool
-                  operator: NotIn
-                  values:
-                    - oceanus
     rbac:
       pspEnabled: false
     service:

services/pegasus/vault-sync-deployment.yaml

@@ -15,6 +15,23 @@ spec:
         app: pegasus-vault-sync
     spec:
       serviceAccountName: pegasus-vault-sync
+      nodeSelector:
+        node-role.kubernetes.io/worker: "true"
+      affinity:
+        nodeAffinity:
+          preferredDuringSchedulingIgnoredDuringExecution:
+            - weight: 100
+              preference:
+                matchExpressions:
+                  - key: hardware
+                    operator: In
+                    values: ["rpi5"]
+            - weight: 50
+              preference:
+                matchExpressions:
+                  - key: hardware
+                    operator: In
+                    values: ["rpi4"]
       containers:
         - name: sync
           image: alpine:3.20