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Split MetricRouter and MetricAggregator (#24)

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* Split MetricRouter and MetricAggregator

* Missing change in MetricCache

* Add README for MetricAggregator
This commit is contained in:
Thomas Gruber
2022-02-03 16:52:55 +01:00
committed by GitHub
parent a016483012
commit 92d4a9c2b9
6 changed files with 69 additions and 29 deletions
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18
collectors/likwidMetric.go
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@@ -24,7 +24,7 @@ import (
cclog "github.com/ClusterCockpit/cc-metric-collector/internal/ccLogger"
lp "github.com/ClusterCockpit/cc-metric-collector/internal/ccMetric"
topo "github.com/ClusterCockpit/cc-metric-collector/internal/ccTopology"
mr "github.com/ClusterCockpit/cc-metric-collector/internal/metricRouter"
agg "github.com/ClusterCockpit/cc-metric-collector/internal/metricAggregator"
)
type MetricScope string
@@ -70,10 +70,10 @@ func GetAllMetricScopes() []MetricScope {
}
type LikwidCollectorMetricConfig struct {
Name string `json:"name"` // Name of the metric
Calc string `json:"calc"` // Calculation for the metric using
Aggr string `json:"aggregation"` // if scope unequal to LIKWID metric scope, the values are combined (sum, min, max, mean or avg, median)
Scope MetricScope `json:"scope"` // scope for calculation. subscopes are aggregated using the 'aggregation' function
Name string `json:"name"` // Name of the metric
Calc string `json:"calc"` // Calculation for the metric using
//Aggr string `json:"aggregation"` // if scope unequal to LIKWID metric scope, the values are combined (sum, min, max, mean or avg, median)
Scope MetricScope `json:"scope"` // scope for calculation. subscopes are aggregated using the 'aggregation' function
Publish bool `json:"publish"`
granulatity MetricScope
}
@@ -314,7 +314,7 @@ func (m *LikwidCollector) Init(config json.RawMessage) error {
}
for _, metric := range evset.Metrics {
// Try to evaluate the metric
_, err := mr.EvalFloat64Condition(metric.Calc, params)
_, err := agg.EvalFloat64Condition(metric.Calc, params)
if err != nil {
cclog.ComponentError(m.name, "Calculation for metric", metric.Name, "failed:", err.Error())
continue
@@ -343,7 +343,7 @@ func (m *LikwidCollector) Init(config json.RawMessage) error {
}
for _, metric := range m.config.Metrics {
// Try to evaluate the global metric
_, err := mr.EvalFloat64Condition(metric.Calc, globalParams)
_, err := agg.EvalFloat64Condition(metric.Calc, globalParams)
if err != nil {
cclog.ComponentError(m.name, "Calculation for metric", metric.Name, "failed:", err.Error())
continue
@@ -428,7 +428,7 @@ func (m *LikwidCollector) calcEventsetMetrics(group int, interval time.Duration,
scopemap := m.scopeRespTids[metric.Scope]
for domain, tid := range scopemap {
if tid >= 0 {
value, err := mr.EvalFloat64Condition(metric.Calc, m.results[group][tid])
value, err := agg.EvalFloat64Condition(metric.Calc, m.results[group][tid])
if err != nil {
cclog.ComponentError(m.name, "Calculation for metric", metric.Name, "failed:", err.Error())
continue
@@ -465,7 +465,7 @@ func (m *LikwidCollector) calcGlobalMetrics(interval time.Duration, output chan
}
}
// Evaluate the metric
value, err := mr.EvalFloat64Condition(metric.Calc, params)
value, err := agg.EvalFloat64Condition(metric.Calc, params)
if err != nil {
cclog.ComponentError(m.name, "Calculation for metric", metric.Name, "failed:", err.Error())
continue