void HostHealthMonitor::loadMetrics() {
for (auto const metric : GetHealthMonitorMetrics()) {
if (metric->enabled()) {
registerMetric(metric);
}
}
}
LoadMetric<MetricType>::LoadMetric(const LoadMetric<MetricType>& other, MetricSet* owner)
: MetricSet(other.getName(), {}, other.getDescription(), owner),
_metrics(),
_sum("sum", {{"loadsum"},{"sum"}}, "Sum of all load metrics", this)
{
_metrics.resize(2 * other._metrics.size());
setTags(other.getTags());
Tags noTags;
for (const auto & metric : other._metrics) {
MetricTypeUP copy(dynamic_cast<MetricType*>(metric.second->clone(_ownerList, CLONE, 0, false)));
assert(copy.get());
copy->setName(metric.second->getName());
copy->setTags(noTags);
registerMetric(*copy);
_sum.addMetricToSum(*copy);
_metrics[metric.first] = std::move(copy);
}
_ownerList.shrink_to_fit();
}
LoadMetric<MetricType>::LoadMetric(const LoadTypeSet& loadTypes, const MetricType& metric, MetricSet* owner)
: MetricSet(metric.getName(), {}, metric.getDescription(), owner),
_metrics(),
_sum("sum", {{"loadsum"},{"sum"}}, "Sum of all load metrics", this)
{
_metrics.resize(loadTypes.size());
// Currently, we only set tags and description on the metric set
// itself, to cut down on size of output when downloading metrics,
// and since matching tags of parent is just as good as matching
// them specifically.
setTags(metric.getTags());
Tags noTags;
for (uint32_t i=0; i<loadTypes.size(); ++i) {
MetricTypeUP copy(dynamic_cast<MetricType*>(metric.clone(_ownerList, CLONE, 0, false)));
assert(copy.get());
copy->setName(loadTypes[i].getName());
copy->setTags(noTags);
registerMetric(*copy);
_sum.addMetricToSum(*copy);
_metrics[loadTypes[i].getId()] = std::move(copy);
}
_ownerList.shrink_to_fit();
}
