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add more information to existing errors logs and panics

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- '$ROOT/$FILE' for better localization in the code
- add text where none was given
- fix unnecessary sprintf nesting in influxv2 and prometheus metricrepo logging
This commit is contained in:
Christoph Kluge
2023-01-19 16:59:14 +01:00
parent 5abd3641b2
commit 24a4244f19
31 changed files with 254 additions and 253 deletions
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20
internal/metricdata/cc-metric-store.go
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@@ -202,7 +202,7 @@ func (ccms *CCMetricStore) LoadData(
for _, res := range row {
if res.Error != nil {
errors = append(errors, fmt.Sprintf("failed to fetch '%s' from host '%s': %s", query.Metric, query.Hostname, *res.Error))
errors = append(errors, fmt.Sprintf("METRICDATA/CCMS > failed to fetch '%s' from host '%s': %s", query.Metric, query.Hostname, *res.Error))
continue
}
@@ -245,7 +245,7 @@ func (ccms *CCMetricStore) LoadData(
}
if len(errors) != 0 {
return jobData, fmt.Errorf("cc-metric-store: %s", strings.Join(errors, ", "))
return jobData, fmt.Errorf("METRICDATA/CCMS > Errors: %s", strings.Join(errors, ", "))
}
return jobData, nil
@@ -272,8 +272,8 @@ func (ccms *CCMetricStore) buildQueries(
remoteName := ccms.toRemoteName(metric)
mc := archive.GetMetricConfig(job.Cluster, metric)
if mc == nil {
// return nil, fmt.Errorf("metric '%s' is not specified for cluster '%s'", metric, job.Cluster)
// log.Printf("metric '%s' is not specified for cluster '%s'", metric, job.Cluster)
// return nil, fmt.Errorf("METRICDATA/CCMS > metric '%s' is not specified for cluster '%s'", metric, job.Cluster)
// log.Printf("METRICDATA/CCMS > metric '%s' is not specified for cluster '%s'", metric, job.Cluster)
continue
}
@@ -483,7 +483,7 @@ func (ccms *CCMetricStore) buildQueries(
continue
}
return nil, nil, fmt.Errorf("TODO: unhandled case: native-scope=%s, requested-scope=%s", nativeScope, requestedScope)
return nil, nil, fmt.Errorf("METRICDATA/CCMS > TODO: unhandled case: native-scope=%s, requested-scope=%s", nativeScope, requestedScope)
}
}
}
@@ -521,7 +521,7 @@ func (ccms *CCMetricStore) LoadStats(
metric := ccms.toLocalName(query.Metric)
data := res[0]
if data.Error != nil {
return nil, fmt.Errorf("fetching %s for node %s failed: %s", metric, query.Hostname, *data.Error)
return nil, fmt.Errorf("METRICDATA/CCMS > fetching %s for node %s failed: %s", metric, query.Hostname, *data.Error)
}
metricdata, ok := stats[metric]
@@ -531,7 +531,7 @@ func (ccms *CCMetricStore) LoadStats(
}
if data.Avg.IsNaN() || data.Min.IsNaN() || data.Max.IsNaN() {
return nil, fmt.Errorf("fetching %s for node %s failed: %s", metric, query.Hostname, "avg/min/max is NaN")
return nil, fmt.Errorf("METRICDATA/CCMS > fetching %s for node %s failed: %s", metric, query.Hostname, "avg/min/max is NaN")
}
metricdata[query.Hostname] = schema.MetricStatistics{
@@ -593,11 +593,11 @@ func (ccms *CCMetricStore) LoadNodeData(
metric := ccms.toLocalName(query.Metric)
qdata := res[0]
if qdata.Error != nil {
errors = append(errors, fmt.Sprintf("fetching %s for node %s failed: %s", metric, query.Hostname, *qdata.Error))
errors = append(errors, fmt.Sprintf("METRICDATA/CCMS > fetching %s for node %s failed: %s", metric, query.Hostname, *qdata.Error))
}
if qdata.Avg.IsNaN() || qdata.Min.IsNaN() || qdata.Max.IsNaN() {
// return nil, fmt.Errorf("fetching %s for node %s failed: %s", metric, query.Hostname, "avg/min/max is NaN")
// return nil, fmt.Errorf("METRICDATA/CCMS > fetching %s for node %s failed: %s", metric, query.Hostname, "avg/min/max is NaN")
qdata.Avg, qdata.Min, qdata.Max = 0., 0., 0.
}
@@ -627,7 +627,7 @@ func (ccms *CCMetricStore) LoadNodeData(
}
if len(errors) != 0 {
return data, fmt.Errorf("cc-metric-store: %s", strings.Join(errors, ", "))
return data, fmt.Errorf("METRICDATA/CCMS > errors: %s", strings.Join(errors, ", "))
}
return data, nil