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feat: report ElasticCloud data tiers nodes roles #652

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Merged
merged 3 commits into from
Mar 23, 2023
Merged

feat: report ElasticCloud data tiers nodes roles #652

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db005d5
feat: additional elasticcloud roles
christophemorio Nov 17, 2022
00302dc
feat: enhance only nodes_roles metrics with non default roles
christophemorio Nov 28, 2022
b6b8ff7
chore: revert undesired change
christophemorio Nov 28, 2022
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20 changes: 14 additions & 6 deletions collector/nodes.go
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Original file line number Diff line number Diff line change
Expand Up @@ -29,10 +29,18 @@ import (
func getRoles(node NodeStatsNodeResponse) map[string]bool {
// default settings (2.x) and map, which roles to consider
roles := map[string]bool{
"master": false,
"data": false,
"ingest": false,
"client": true,
"master": false,
"data": false,
"data_hot": false,
"data_warm": false,
"data_cold": false,
"data_frozen": false,
"data_content": false,
"ml": false,
"remote_cluster_client": false,
"transform": false,
"ingest": false,
"client": true,
}
// assumption: a 5.x node has at least one role, otherwise it's a 1.7 or 2.x node
if len(node.Roles) > 0 {
Expand Down Expand Up @@ -1866,8 +1874,8 @@ func (c *Nodes) Collect(ch chan<- prometheus.Metric) {
// Handle the node labels metric
roles := getRoles(node)

for _, role := range []string{"master", "data", "client", "ingest"} {
if roles[role] {
for role, roleEnabled := range roles {
if roleEnabled {
metric := createRoleMetric(role)
ch <- prometheus.MustNewConstMetric(
metric.Desc,
Expand Down