func InitializeSystemSummary() {
var system models.System
reqId, err := uuid.New()
if err != nil {
logger.Get().Error("Error Creating the RequestId. error: %v", err)
return
}
ctxt := fmt.Sprintf("%v:%v", models.ENGINE_NAME, reqId.String())
system.Name = monitoring.SYSTEM
_, clusterFetchError := GetClusters(nil)
if clusterFetchError != nil {
if clusterFetchError == mgo.ErrNotFound {
return
}
logger.Get().Error("%s - Failed to fetch clusters.Err %v", ctxt, clusterFetchError)
}
sluStatusWiseCounts, err := ComputeSluStatusWiseCount(nil, bson.M{"utilizationtype": monitoring.SLU_UTILIZATION, "thresholdseverity": models.CRITICAL})
system.SLUCount = sluStatusWiseCounts
storageCount, err := GetStorageCount(nil)
system.StorageCount = storageCount
clustersCount, err := ComputeClustersStatusWiseCounts()
system.ClustersCount = clustersCount
systemthresholds := monitoring.GetSystemDefaultThresholdValues()
net_storage_profile_utilization, err := ComputeStorageProfileUtilization(nil, systemthresholds[monitoring.STORAGE_PROFILE_UTILIZATION].Configs)
system.StorageProfileUsage = net_storage_profile_utilization
system.UpdatedAt = time.Now().String()
mostUsedStorages, err := GetTopStorageUsage(nil)
system.MostUsedStorages = mostUsedStorages
sessionCopy := db.GetDatastore().Copy()
defer sessionCopy.Close()
coll := sessionCopy.DB(conf.SystemConfig.DBConfig.Database).C(models.COLL_NAME_SKYRING_UTILIZATION)
if _, err := coll.Upsert(bson.M{"name": monitoring.SYSTEM}, system); err != nil {
logger.Get().Error("%s - Error persisting the system.Error %v", ctxt, err)
}
}
func UpdateStorageProfileUtilizationToSummaries(ctxt string, cluster models.Cluster) {
pluginIndex := monitoring.GetPluginIndex(monitoring.STORAGE_PROFILE_UTILIZATION, cluster.Monitoring.Plugins)
if pluginIndex != -1 {
if storageProfileUtilization, err := ComputeStorageProfileUtilization(
bson.M{"clusterid": cluster.ClusterId},
cluster.Monitoring.Plugins[pluginIndex].Configs); err != nil {
logger.Get().Error("%s - Failed to fetch storage profile utilization of cluster %v.Error %v", ctxt, cluster.Name, err)
} else {
UpdateDb(bson.M{"clusterid": cluster.ClusterId}, bson.M{"storageprofileusage": storageProfileUtilization}, models.COLL_NAME_CLUSTER_SUMMARY, ctxt)
}
}
systemthresholds := monitoring.GetSystemDefaultThresholdValues()
utilization, err := ComputeStorageProfileUtilization(nil, systemthresholds[monitoring.STORAGE_PROFILE_UTILIZATION].Configs)
if err != nil {
logger.Get().Error("%s - Error updating the storage profile utilization to system summary. Error %v", ctxt, err)
} else {
UpdateDb(bson.M{"name": monitoring.SYSTEM}, bson.M{"storageprofileusage": utilization}, models.COLL_NAME_SKYRING_UTILIZATION, ctxt)
}
}