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Fix No metrics error

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issue occurs when using Promehteus helm chart with default configuration
This commit is contained in:
Gert Jan Kamstra 2022-07-28 15:53:23 +02:00
parent d78d009d41
commit cab31b2e46
1 changed files with 8 additions and 8 deletions
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16
src/main/prometheus/lens.ts
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@ -23,7 +23,7 @@ export class PrometheusLens extends PrometheusProvider {
case "cluster":
switch (queryName) {
case "memoryUsage":
return `sum(node_memory_MemTotal_bytes - (node_memory_MemFree_bytes + node_memory_Buffers_bytes + node_memory_Cached_bytes)) by (kubernetes_name)`.replace(/_bytes/g, `_bytes{kubernetes_node=~"${opts.nodes}"}`);
return `sum(node_memory_MemTotal_bytes - (node_memory_MemFree_bytes + node_memory_Buffers_bytes + node_memory_Cached_bytes)) by (kubernetes_name)`.replace(/_bytes/g, `_bytes{node=~"${opts.nodes}"}`);
case "workloadMemoryUsage":
return `sum(container_memory_working_set_bytes{container!="POD",container!="",instance=~"${opts.nodes}"}) by (component)`;
case "memoryRequests":
@ -35,7 +35,7 @@ export class PrometheusLens extends PrometheusProvider {
case "memoryAllocatableCapacity":
return `sum(kube_node_status_allocatable{node=~"${opts.nodes}", resource="memory"}) by (component)`;
case "cpuUsage":
return `sum(rate(node_cpu_seconds_total{kubernetes_node=~"${opts.nodes}", mode=~"user|system"}[${this.rateAccuracy}]))`;
return `sum(rate(node_cpu_seconds_total{node=~"${opts.nodes}", mode=~"user|system"}[${this.rateAccuracy}]))`;
case "cpuRequests":
return `sum(kube_pod_container_resource_requests{node=~"${opts.nodes}", resource="cpu"}) by (component)`;
case "cpuLimits":
@ -51,15 +51,15 @@ export class PrometheusLens extends PrometheusProvider {
case "podAllocatableCapacity":
return `sum(kube_node_status_allocatable{node=~"${opts.nodes}", resource="pods"}) by (component)`;
case "fsSize":
return `sum(node_filesystem_size_bytes{kubernetes_node=~"${opts.nodes}", mountpoint="/"}) by (kubernetes_node)`;
return `sum(node_filesystem_size_bytes{node=~"${opts.nodes}", mountpoint="/"}) by (node)`;
case "fsUsage":
return `sum(node_filesystem_size_bytes{kubernetes_node=~"${opts.nodes}", mountpoint="/"} - node_filesystem_avail_bytes{kubernetes_node=~"${opts.nodes}", mountpoint="/"}) by (kubernetes_node)`;
return `sum(node_filesystem_size_bytes{node=~"${opts.nodes}", mountpoint="/"} - node_filesystem_avail_bytes{node=~"${opts.nodes}", mountpoint="/"}) by (node)`;
}
break;
case "nodes":
switch (queryName) {
case "memoryUsage":
return `sum (node_memory_MemTotal_bytes - (node_memory_MemFree_bytes + node_memory_Buffers_bytes + node_memory_Cached_bytes)) by (kubernetes_node)`;
return `sum (node_memory_MemTotal_bytes - (node_memory_MemFree_bytes + node_memory_Buffers_bytes + node_memory_Cached_bytes)) by (node)`;
case "workloadMemoryUsage":
return `sum(container_memory_working_set_bytes{container!="POD",container!=""}) by (instance)`;
case "memoryCapacity":
@ -67,15 +67,15 @@ export class PrometheusLens extends PrometheusProvider {
case "memoryAllocatableCapacity":
return `sum(kube_node_status_allocatable{resource="memory"}) by (node)`;
case "cpuUsage":
return `sum(rate(node_cpu_seconds_total{mode=~"user|system"}[${this.rateAccuracy}])) by(kubernetes_node)`;
return `sum(rate(node_cpu_seconds_total{mode=~"user|system"}[${this.rateAccuracy}])) by(node)`;
case "cpuCapacity":
return `sum(kube_node_status_allocatable{resource="cpu"}) by (node)`;
case "cpuAllocatableCapacity":
return `sum(kube_node_status_allocatable{resource="cpu"}) by (node)`;
case "fsSize":
return `sum(node_filesystem_size_bytes{mountpoint="/"}) by (kubernetes_node)`;
return `sum(node_filesystem_size_bytes{mountpoint="/"}) by (node)`;
case "fsUsage":
return `sum(node_filesystem_size_bytes{mountpoint="/"} - node_filesystem_avail_bytes{mountpoint="/"}) by (kubernetes_node)`;
return `sum(node_filesystem_size_bytes{mountpoint="/"} - node_filesystem_avail_bytes{mountpoint="/"}) by (node)`;
}
break;
case "pods":