func init() {
bm_sched_50k = &Schedule{}
val := &Metavalue{Time: time.Now(), Value: "foo"}
bm_sched_50k.Metadata = map[metadata.Metakey]*Metavalue{
{Tags: "host=host1", Name: "foo"}: val,
}
bm_sched_50k.metricMetadata = map[string]*MetadataMetric{}
for i := 0; i < 50000; i++ {
key := metadata.Metakey{Name: "foo"}
key.Tags = fmt.Sprintf("host=host%d,somethingElse=aaa", i)
bm_sched_50k.Metadata[key] = val
bm_sched_50k.metricMetadata[fmt.Sprintf("m%d", i)] = &MetadataMetric{Description: "aaa"}
}
bm_sched_2m = &Schedule{}
bm_sched_2m.Metadata = map[metadata.Metakey]*Metavalue{
{Tags: "host=host1", Name: "foo"}: val,
}
for i := 0; i < 2000000; i++ {
key := metadata.Metakey{Name: "foo"}
key.Tags = fmt.Sprintf("host=host%d,somethingElse=aaa", i)
bm_sched_2m.Metadata[key] = val
}
}
func (s *Schedule) PutMetadata(k metadata.Metakey, v interface{}) error {
isCoreMeta := (k.Name == "desc" || k.Name == "unit" || k.Name == "rate")
if !isCoreMeta {
s.DataAccess.Metadata().PutTagMetadata(k.TagSet(), k.Name, fmt.Sprint(v), utcNow())
return nil
}
if k.Metric == "" {
err := fmt.Errorf("desc, rate, and unit require metric name")
slog.Error(err)
return err
}
strVal, ok := v.(string)
if !ok {
err := fmt.Errorf("desc, rate, and unit require value to be string. Found: %s", reflect.TypeOf(v))
slog.Error(err)
return err
}
return s.DataAccess.Metadata().PutMetricMetadata(k.Metric, k.Name, strVal)
}