1 files changed, 58 insertions, 0 deletions
diff --git a/src/go/collectors/go.d.plugin/modules/scaleio/collect.go b/src/go/collectors/go.d.plugin/modules/scaleio/collect.go
new file mode 100644
index 000000000..93a0a609d
--- /dev/null
+++ b/src/go/collectors/go.d.plugin/modules/scaleio/collect.go
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package scaleio
+
+import (
+	"time"
+
+	"github.com/netdata/netdata/go/go.d.plugin/modules/scaleio/client"
+	"github.com/netdata/netdata/go/go.d.plugin/pkg/stm"
+)
+
+const discoveryEvery = 5
+
+func (s *ScaleIO) collect() (map[string]int64, error) {
+	s.runs += 1
+	if !s.lastDiscoveryOK || s.runs%discoveryEvery == 0 {
+		if err := s.discovery(); err != nil {
+			return nil, err
+		}
+	}
+
+	stats, err := s.client.SelectedStatistics(query)
+	if err != nil {
+		return nil, err
+	}
+
+	mx := metrics{
+		System:      s.collectSystem(stats.System),
+		StoragePool: s.collectStoragePool(stats.StoragePool),
+		Sdc:         s.collectSdc(stats.Sdc),
+	}
+
+	s.updateCharts()
+	return stm.ToMap(mx), nil
+}
+
+func (s *ScaleIO) discovery() error {
+	start := time.Now()
+	s.Debugf("starting discovery")
+	ins, err := s.client.Instances()
+	if err != nil {
+		s.lastDiscoveryOK = false
+		return err
+	}
+	s.Debugf("discovering: discovered %d storage pools, %d sdcs, it took %s",
+		len(ins.StoragePoolList), len(ins.SdcList), time.Since(start))
+
+	s.discovered.pool = make(map[string]client.StoragePool, len(ins.StoragePoolList))
+	for _, pool := range ins.StoragePoolList {
+		s.discovered.pool[pool.ID] = pool
+	}
+	s.discovered.sdc = make(map[string]client.Sdc, len(ins.SdcList))
+	for _, sdc := range ins.SdcList {
+		s.discovered.sdc[sdc.ID] = sdc
+	}
+	s.lastDiscoveryOK = true
+	return nil
+}