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feat: collect performance metrics for garbage collection and CVE delta ingest #1183

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c4b8b1e
feat: collect performance metrics for garbage collection
DarshanCode2005 Jul 12, 2026
316a4c7
feat: collect performace metrics for CVE delta ingest
DarshanCode2005 Jul 12, 2026
0a31b91
feat: add Grafana panels for GC and CVE delta metrics
DarshanCode2005 Jul 12, 2026
a25baf1
fix: make delta and GC metrics files readable by node_exporter
DarshanCode2005 Jul 12, 2026
394afb4
fix: include node_exporter in Grafana Instance variable
DarshanCode2005 Jul 12, 2026
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263 changes: 260 additions & 3 deletions contrib/grafana-dashboard.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -956,7 +956,6 @@
},
"editorMode": "code",
"expr": "sectracker_cache_regeneration_duration_seconds{job=\"node\", instance=\"$Instance\"}",
"legendFormat": "{{mode}}",
"range": true,
"refId": "A"
}
Expand Down Expand Up @@ -1027,6 +1026,264 @@
],
"title": "Cache regeneration suggestions",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "Duration of the last garbage collection run (oneshot batch job)",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
},
"unit": "s"
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 6,
"x": 12,
"y": 18
},
"id": 23,
"options": {
"colorMode": "none",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"percentChangeColorMode": "standard",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showPercentChange": false,
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "12.1.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"expr": "sectracker_garbage_collect_duration_seconds{job=\"node\", instance=\"$Instance\", step=\"total\"}",
"range": true,
"refId": "A"
}
],
"title": "Garbage collection duration",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "Duration of the last CVE delta ingest run (oneshot batch job)",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
},
"unit": "s"
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 6,
"x": 18,
"y": 18
},
"id": 24,
"options": {
"colorMode": "none",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"percentChangeColorMode": "standard",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showPercentChange": false,
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "12.1.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"expr": "sectracker_cve_delta_ingest_duration_seconds{job=\"node\", instance=\"$Instance\"}",
"range": true,
"refId": "A"
}
],
"title": "CVE delta ingest duration",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "Total rows deleted in the last garbage collection run",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 6,
"x": 0,
"y": 23
},
"id": 25,
"options": {
"colorMode": "none",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"percentChangeColorMode": "standard",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showPercentChange": false,
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "12.1.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"expr": "sum(sectracker_garbage_collect_deleted{job=\"node\", instance=\"$Instance\"})",
"range": true,
"refId": "A"
}
],
"title": "Garbage collection deleted",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "CVEs ingested in the last CVE delta ingest run",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": 0
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 6,
"x": 6,
"y": 23
},
"id": 26,
"options": {
"colorMode": "none",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"percentChangeColorMode": "standard",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showPercentChange": false,
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "12.1.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"expr": "sectracker_cve_delta_ingest_cves{job=\"node\", instance=\"$Instance\"}",
"range": true,
"refId": "A"
}
],
"title": "CVE delta ingest CVEs",
"type": "stat"
}
],
"schemaVersion": 41,
Expand All @@ -1035,13 +1292,13 @@
"list": [
{
"current": {},
"definition": "label_values(sql_delta,instance)",
"definition": "label_values(up, instance)",
"label": "Instance",
"name": "Instance",
"options": [],
"query": {
"qryType": 1,
"query": "label_values(sql_delta,instance)",
"query": "label_values(up, instance)",
"refId": "PrometheusVariableQueryEditor-VariableQuery"
},
"refresh": 1,
Expand Down
12 changes: 10 additions & 2 deletions nix/configuration.nix
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -425,7 +425,11 @@ in
"postgresql.service"
"nix-security-tracker-worker.service"
];
serviceConfig.Type = "oneshot";
serviceConfig = {
Type = "oneshot";
# Make performance metrics file, produced as a side effect, readable by Prometheus node exporter
UMask = "0027";
};

script = ''
wst-manage ingest_delta_cve "$(date --date='yesterday' --iso)" ${
Expand All @@ -450,7 +454,11 @@ in
];
wantedBy = [ "multi-user.target" ];

serviceConfig.Type = "oneshot";
serviceConfig = {
Type = "oneshot";
# Make performance metrics file, produced as a side effect, readable by Prometheus node exporter
UMask = "0027";
};
script = ''
wst-manage garbage_collect
'';
Expand Down
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