VOL-3419: OpenOLT adapter at scale constantly takes more that 10 seconds to react to flows
- Pass information to agent to do the flow replication
- Consolidate various locks in the adapter and remove reduntant locks
- use voltha-proto version 4.0.2 and voltha-lib-go version 4.0.0
- Bump adapter version to 3.0.0
Change-Id: Ic053c54e5319bb1736ec74facfc79dd10058ecf5
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/pmmetrics/performance_metrics.go b/vendor/github.com/opencord/voltha-lib-go/v4/pkg/pmmetrics/performance_metrics.go
new file mode 100644
index 0000000..699e8f0
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v4/pkg/pmmetrics/performance_metrics.go
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pmmetrics
+
+import (
+ "github.com/opencord/voltha-protos/v4/go/voltha"
+)
+
+// PmMetrics structure holds metric and device info
+type PmMetrics struct {
+ deviceID string
+ frequency uint32
+ grouped bool
+ frequencyOverride bool
+ metrics map[string]*voltha.PmConfig
+}
+
+type PmMetricsOption func(*PmMetrics)
+
+// Frequency is to poll stats at this interval
+func Frequency(frequency uint32) PmMetricsOption {
+ return func(args *PmMetrics) {
+ args.frequency = frequency
+ }
+}
+
+// GetSubscriberMetrics will return the metrics subscribed for the device.
+func (pm *PmMetrics) GetSubscriberMetrics() map[string]*voltha.PmConfig {
+ if pm == nil {
+ return nil
+ }
+ return pm.metrics
+}
+
+func Grouped(grouped bool) PmMetricsOption {
+ return func(args *PmMetrics) {
+ args.grouped = grouped
+ }
+}
+
+func FrequencyOverride(frequencyOverride bool) PmMetricsOption {
+ return func(args *PmMetrics) {
+ args.frequencyOverride = frequencyOverride
+ }
+}
+
+// UpdateFrequency will update the frequency.
+func (pm *PmMetrics) UpdateFrequency(frequency uint32) {
+ pm.frequency = frequency
+}
+
+// Metrics will store the PMMetric params
+func Metrics(pmNames []string) PmMetricsOption {
+ return func(args *PmMetrics) {
+ args.metrics = make(map[string]*voltha.PmConfig)
+ for _, name := range pmNames {
+ args.metrics[name] = &voltha.PmConfig{
+ Name: name,
+ Type: voltha.PmConfig_COUNTER,
+ Enabled: true,
+ }
+ }
+ }
+}
+
+// NewPmMetrics will return the pmmetric object
+func NewPmMetrics(deviceID string, opts ...PmMetricsOption) *PmMetrics {
+ pm := &PmMetrics{}
+ pm.deviceID = deviceID
+ for _, option := range opts {
+ option(pm)
+ }
+ return pm
+}
+
+// ToPmConfigs will enable the defined pmmetric
+func (pm *PmMetrics) ToPmConfigs() *voltha.PmConfigs {
+ pmConfigs := &voltha.PmConfigs{
+ Id: pm.deviceID,
+ DefaultFreq: pm.frequency,
+ Grouped: pm.grouped,
+ FreqOverride: pm.frequencyOverride,
+ }
+ for _, v := range pm.metrics {
+ pmConfigs.Metrics = append(pmConfigs.Metrics, &voltha.PmConfig{Name: v.Name, Type: v.Type, Enabled: v.Enabled})
+ }
+ return pmConfigs
+}