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Change delta type metrics to counters

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This commit is contained in:
Stephen Marshall
2018-06-20 14:46:27 +01:00
parent cd46078d2a
commit 74659dbf59
5 changed files with 301 additions and 158 deletions
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130
internal/metrics/exporter.go
View File

@@ -33,6 +33,7 @@ const (
type exporter struct {
qmName string
gaugeMap map[string]*prometheus.GaugeVec
counterMap map[string]*prometheus.CounterVec
firstCollect bool
log *logger.Logger
}
@@ -41,6 +42,7 @@ func newExporter(qmName string, log *logger.Logger) *exporter {
return &exporter{
qmName: qmName,
gaugeMap: make(map[string]*prometheus.GaugeVec),
counterMap: make(map[string]*prometheus.CounterVec),
firstCollect: true,
log: log,
}
@@ -54,12 +56,22 @@ func (e *exporter) Describe(ch chan<- *prometheus.Desc) {
for key, metric := range response {
// Allocate a Prometheus Gauge for each available metric
gaugeVec := createGaugeVec(metric.name, metric.description, metric.objectType)
e.gaugeMap[key] = gaugeVec
if metric.isDelta {
// For delta type metrics - allocate a Prometheus Counter
counterVec := createCounterVec(metric.name, metric.description, metric.objectType)
e.counterMap[key] = counterVec
// Describe metric
gaugeVec.Describe(ch)
// Describe metric
counterVec.Describe(ch)
} else {
// For non-delta type metrics - allocate a Prometheus Gauge
gaugeVec := createGaugeVec(metric.name, metric.description, metric.objectType)
e.gaugeMap[key] = gaugeVec
// Describe metric
gaugeVec.Describe(ch)
}
}
}
@@ -71,32 +83,61 @@ func (e *exporter) Collect(ch chan<- prometheus.Metric) {
for key, metric := range response {
// Reset Prometheus Gauge
gaugeVec := e.gaugeMap[key]
gaugeVec.Reset()
if metric.isDelta {
// For delta type metrics - update their Prometheus Counter
counterVec := e.counterMap[key]
// Populate Prometheus Gauge with metric values
// - Skip on first collect to avoid build-up of accumulated values
if !e.firstCollect {
for label, value := range metric.values {
var err error
var gauge prometheus.Gauge
// Populate Prometheus Counter with metric values
// - Skip on first collect to avoid build-up of accumulated values
if !e.firstCollect {
for label, value := range metric.values {
var err error
var counter prometheus.Counter
if label == qmgrLabelValue {
gauge, err = gaugeVec.GetMetricWithLabelValues(e.qmName)
} else {
gauge, err = gaugeVec.GetMetricWithLabelValues(label, e.qmName)
}
if err == nil {
gauge.Set(value)
} else {
e.log.Errorf("Metrics Error: %s", err.Error())
if label == qmgrLabelValue {
counter, err = counterVec.GetMetricWithLabelValues(e.qmName)
} else {
counter, err = counterVec.GetMetricWithLabelValues(label, e.qmName)
}
if err == nil {
counter.Add(value)
} else {
e.log.Errorf("Metrics Error: %s", err.Error())
}
}
}
}
// Collect metric
gaugeVec.Collect(ch)
// Collect metric
counterVec.Collect(ch)
} else {
// For non-delta type metrics - reset their Prometheus Gauge
gaugeVec := e.gaugeMap[key]
gaugeVec.Reset()
// Populate Prometheus Gauge with metric values
// - Skip on first collect to avoid build-up of accumulated values
if !e.firstCollect {
for label, value := range metric.values {
var err error
var gauge prometheus.Gauge
if label == qmgrLabelValue {
gauge, err = gaugeVec.GetMetricWithLabelValues(e.qmName)
} else {
gauge, err = gaugeVec.GetMetricWithLabelValues(label, e.qmName)
}
if err == nil {
gauge.Set(value)
} else {
e.log.Errorf("Metrics Error: %s", err.Error())
}
}
}
// Collect metric
gaugeVec.Collect(ch)
}
}
if e.firstCollect {
@@ -104,16 +145,26 @@ func (e *exporter) Collect(ch chan<- prometheus.Metric) {
}
}
// createCounterVec returns a Prometheus CounterVec populated with metric details
func createCounterVec(name, description string, objectType bool) *prometheus.CounterVec {
prefix, labels := getVecDetails(objectType)
counterVec := prometheus.NewCounterVec(
prometheus.CounterOpts{
Namespace: namespace,
Name: prefix + "_" + name,
Help: description,
},
labels,
)
return counterVec
}
// createGaugeVec returns a Prometheus GaugeVec populated with metric details
func createGaugeVec(name, description string, objectType bool) *prometheus.GaugeVec {
prefix := qmgrPrefix
labels := []string{qmgrLabel}
if objectType {
prefix = objectPrefix
labels = []string{objectLabel, qmgrLabel}
}
prefix, labels := getVecDetails(objectType)
gaugeVec := prometheus.NewGaugeVec(
prometheus.GaugeOpts{
@@ -125,3 +176,16 @@ func createGaugeVec(name, description string, objectType bool) *prometheus.Gauge
)
return gaugeVec
}
// getVecDetails returns the required prefix and labels for a metric
func getVecDetails(objectType bool) (prefix string, labels []string) {
prefix = qmgrPrefix
labels = []string{qmgrLabel}
if objectType {
prefix = objectPrefix
labels = []string{objectLabel, qmgrLabel}
}
return prefix, labels
}

80
internal/metrics/exporter_test.go
View File

@@ -19,11 +19,21 @@ import (
"testing"
"time"
"github.com/ibm-messaging/mq-golang/ibmmq"
"github.com/ibm-messaging/mq-golang/mqmetric"
"github.com/prometheus/client_golang/prometheus"
dto "github.com/prometheus/client_model/go"
)
func TestDescribe(t *testing.T) {
func TestDescribe_Counter(t *testing.T) {
testDescribe(t, true)
}
func TestDescribe_Gauge(t *testing.T) {
testDescribe(t, false)
}
func testDescribe(t *testing.T, isDelta bool) {
teardownTestCase := setupTestCase(false)
defer teardownTestCase()
@@ -40,6 +50,9 @@ func TestDescribe(t *testing.T) {
t.Errorf("Received unexpected collect request")
}
if isDelta {
mqmetric.Metrics.Classes[0].Types[0].Elements[0].Datatype = ibmmq.MQIAMO_MONITOR_DELTA
}
metrics, _ := initialiseMetrics(log)
responseChannel <- metrics
@@ -55,14 +68,26 @@ func TestDescribe(t *testing.T) {
}
}
func TestCollect(t *testing.T) {
func TestCollect_Counter(t *testing.T) {
testCollect(t, true)
}
func TestCollect_Gauge(t *testing.T) {
testCollect(t, false)
}
func testCollect(t *testing.T, isDelta bool) {
teardownTestCase := setupTestCase(false)
defer teardownTestCase()
log := getTestLogger()
exporter := newExporter("qmName", log)
exporter.gaugeMap[testKey1] = createGaugeVec(testElement1Name, testElement1Description, false)
if isDelta {
exporter.counterMap[testKey1] = createCounterVec(testElement1Name, testElement1Description, false)
} else {
exporter.gaugeMap[testKey1] = createGaugeVec(testElement1Name, testElement1Description, false)
}
for i := 1; i <= 3; i++ {
@@ -78,20 +103,33 @@ func TestCollect(t *testing.T) {
}
populateTestMetrics(i, false)
if isDelta {
mqmetric.Metrics.Classes[0].Types[0].Elements[0].Datatype = ibmmq.MQIAMO_MONITOR_DELTA
}
metrics, _ := initialiseMetrics(log)
updateMetrics(metrics)
responseChannel <- metrics
select {
case <-ch:
var actual float64
prometheusMetric := dto.Metric{}
exporter.gaugeMap[testKey1].WithLabelValues("qmName").Write(&prometheusMetric)
actual := prometheusMetric.GetGauge().GetValue()
if isDelta {
exporter.counterMap[testKey1].WithLabelValues("qmName").Write(&prometheusMetric)
actual = prometheusMetric.GetCounter().GetValue()
} else {
exporter.gaugeMap[testKey1].WithLabelValues("qmName").Write(&prometheusMetric)
actual = prometheusMetric.GetGauge().GetValue()
}
if i == 1 {
if actual != float64(0) {
t.Errorf("Expected values to be zero on first collect; actual %f", actual)
}
} else if isDelta && i != 2 {
if actual != float64(i+(i-1)) {
t.Errorf("Expected value=%f; actual %f", float64(i+(i-1)), actual)
}
} else if actual != float64(i) {
t.Errorf("Expected value=%f; actual %f", float64(i), actual)
}
@@ -101,6 +139,38 @@ func TestCollect(t *testing.T) {
}
}
func TestCreateCounterVec(t *testing.T) {
ch := make(chan *prometheus.Desc)
counterVec := createCounterVec("MetricName", "MetricDescription", false)
go func() {
counterVec.Describe(ch)
}()
description := <-ch
expected := "Desc{fqName: \"ibmmq_qmgr_MetricName\", help: \"MetricDescription\", constLabels: {}, variableLabels: [qmgr]}"
actual := description.String()
if actual != expected {
t.Errorf("Expected value=%s; actual %s", expected, actual)
}
}
func TestCreateCounterVec_ObjectLabel(t *testing.T) {
ch := make(chan *prometheus.Desc)
counterVec := createCounterVec("MetricName", "MetricDescription", true)
go func() {
counterVec.Describe(ch)
}()
description := <-ch
expected := "Desc{fqName: \"ibmmq_object_MetricName\", help: \"MetricDescription\", constLabels: {}, variableLabels: [object qmgr]}"
actual := description.String()
if actual != expected {
t.Errorf("Expected value=%s; actual %s", expected, actual)
}
}
func TestCreateGaugeVec(t *testing.T) {
ch := make(chan *prometheus.Desc)

120
internal/metrics/mapping.go
View File

@@ -43,8 +43,8 @@ func generateMetricNamesMap() map[string]metricLookup {
"DISK/SystemSummary/MQ FDC file count": metricLookup{"fdc_files", true},
"DISK/QMgrSummary/Queue Manager file system - free space": metricLookup{"queue_manager_file_system_free_space_percentage", true},
"DISK/QMgrSummary/Queue Manager file system - bytes in use": metricLookup{"queue_manager_file_system_in_use_bytes", true},
"DISK/Log/Log - logical bytes written": metricLookup{"log_logical_written_bytes_interval_total", true},
"DISK/Log/Log - physical bytes written": metricLookup{"log_physical_written_bytes_interval_total", true},
"DISK/Log/Log - logical bytes written": metricLookup{"log_logical_written_bytes_total", true},
"DISK/Log/Log - physical bytes written": metricLookup{"log_physical_written_bytes_total", true},
"DISK/Log/Log - current primary space in use": metricLookup{"log_primary_space_in_use_percentage", true},
"DISK/Log/Log - workload primary space utilization": metricLookup{"log_workload_primary_space_utilization_percentage", true},
"DISK/Log/Log - write latency": metricLookup{"log_write_latency_seconds", true},
@@ -56,69 +56,69 @@ func generateMetricNamesMap() map[string]metricLookup {
"DISK/Log/Log - bytes occupied by reusable extents": metricLookup{"log_occupied_by_reusable_extents_bytes", true},
"DISK/Log/Log - bytes occupied by extents waiting to be archived": metricLookup{"log_occupied_by_extents_waiting_to_be_archived_bytes", true},
"DISK/Log/Log - bytes required for media recovery": metricLookup{"log_required_for_media_recovery_bytes", true},
"STATMQI/SUBSCRIBE/Create durable subscription count": metricLookup{"durable_subscription_create_interval_total", true},
"STATMQI/SUBSCRIBE/Alter durable subscription count": metricLookup{"durable_subscription_alter_interval_total", true},
"STATMQI/SUBSCRIBE/Resume durable subscription count": metricLookup{"durable_subscription_resume_interval_total", true},
"STATMQI/SUBSCRIBE/Delete durable subscription count": metricLookup{"durable_subscription_delete_interval_total", true},
"STATMQI/SUBSCRIBE/Create non-durable subscription count": metricLookup{"non_durable_subscription_create_interval_total", true},
"STATMQI/SUBSCRIBE/Delete non-durable subscription count": metricLookup{"non_durable_subscription_delete_interval_total", true},
"STATMQI/SUBSCRIBE/Failed create/alter/resume subscription count": metricLookup{"failed_subscription_create_alter_resume_interval_total", true},
"STATMQI/SUBSCRIBE/Subscription delete failure count": metricLookup{"failed_subscription_delete_interval_total", true},
"STATMQI/SUBSCRIBE/MQSUBRQ count": metricLookup{"mqsubrq_interval_total", true},
"STATMQI/SUBSCRIBE/Failed MQSUBRQ count": metricLookup{"failed_mqsubrq_interval_total", true},
"STATMQI/SUBSCRIBE/Create durable subscription count": metricLookup{"durable_subscription_create_total", true},
"STATMQI/SUBSCRIBE/Alter durable subscription count": metricLookup{"durable_subscription_alter_total", true},
"STATMQI/SUBSCRIBE/Resume durable subscription count": metricLookup{"durable_subscription_resume_total", true},
"STATMQI/SUBSCRIBE/Delete durable subscription count": metricLookup{"durable_subscription_delete_total", true},
"STATMQI/SUBSCRIBE/Create non-durable subscription count": metricLookup{"non_durable_subscription_create_total", true},
"STATMQI/SUBSCRIBE/Delete non-durable subscription count": metricLookup{"non_durable_subscription_delete_total", true},
"STATMQI/SUBSCRIBE/Failed create/alter/resume subscription count": metricLookup{"failed_subscription_create_alter_resume_total", true},
"STATMQI/SUBSCRIBE/Subscription delete failure count": metricLookup{"failed_subscription_delete_total", true},
"STATMQI/SUBSCRIBE/MQSUBRQ count": metricLookup{"mqsubrq_total", true},
"STATMQI/SUBSCRIBE/Failed MQSUBRQ count": metricLookup{"failed_mqsubrq_total", true},
"STATMQI/SUBSCRIBE/Durable subscriber - high water mark": metricLookup{"durable_subscriber_high_water_mark", true},
"STATMQI/SUBSCRIBE/Durable subscriber - low water mark": metricLookup{"durable_subscriber_low_water_mark", true},
"STATMQI/SUBSCRIBE/Non-durable subscriber - high water mark": metricLookup{"non_durable_subscriber_high_water_mark", true},
"STATMQI/SUBSCRIBE/Non-durable subscriber - low water mark": metricLookup{"non_durable_subscriber_low_water_mark", true},
"STATMQI/PUBLISH/Topic MQPUT/MQPUT1 interval total": metricLookup{"topic_mqput_mqput1_interval_total", true},
"STATMQI/PUBLISH/Interval total topic bytes put": metricLookup{"topic_put_bytes_interval_total", true},
"STATMQI/PUBLISH/Failed topic MQPUT/MQPUT1 count": metricLookup{"failed_topic_mqput_mqput1_interval_total", true},
"STATMQI/PUBLISH/Persistent - topic MQPUT/MQPUT1 count": metricLookup{"persistent_topic_mqput_mqput1_interval_total", true},
"STATMQI/PUBLISH/Non-persistent - topic MQPUT/MQPUT1 count": metricLookup{"non_persistent_topic_mqput_mqput1_interval_total", true},
"STATMQI/PUBLISH/Published to subscribers - message count": metricLookup{"published_to_subscribers_message_interval_total", true},
"STATMQI/PUBLISH/Published to subscribers - byte count": metricLookup{"published_to_subscribers_bytes_interval_total", true},
"STATMQI/CONNDISC/MQCONN/MQCONNX count": metricLookup{"mqconn_mqconnx_interval_total", true},
"STATMQI/CONNDISC/Failed MQCONN/MQCONNX count": metricLookup{"failed_mqconn_mqconnx_interval_total", true},
"STATMQI/CONNDISC/MQDISC count": metricLookup{"mqdisc_interval_total", true},
"STATMQI/PUBLISH/Topic MQPUT/MQPUT1 interval total": metricLookup{"topic_mqput_mqput1_total", true},
"STATMQI/PUBLISH/Interval total topic bytes put": metricLookup{"topic_put_bytes_total", true},
"STATMQI/PUBLISH/Failed topic MQPUT/MQPUT1 count": metricLookup{"failed_topic_mqput_mqput1_total", true},
"STATMQI/PUBLISH/Persistent - topic MQPUT/MQPUT1 count": metricLookup{"persistent_topic_mqput_mqput1_total", true},
"STATMQI/PUBLISH/Non-persistent - topic MQPUT/MQPUT1 count": metricLookup{"non_persistent_topic_mqput_mqput1_total", true},
"STATMQI/PUBLISH/Published to subscribers - message count": metricLookup{"published_to_subscribers_message_total", true},
"STATMQI/PUBLISH/Published to subscribers - byte count": metricLookup{"published_to_subscribers_bytes_total", true},
"STATMQI/CONNDISC/MQCONN/MQCONNX count": metricLookup{"mqconn_mqconnx_total", true},
"STATMQI/CONNDISC/Failed MQCONN/MQCONNX count": metricLookup{"failed_mqconn_mqconnx_total", true},
"STATMQI/CONNDISC/MQDISC count": metricLookup{"mqdisc_total", true},
"STATMQI/CONNDISC/Concurrent connections - high water mark": metricLookup{"concurrent_connections_high_water_mark", true},
"STATMQI/OPENCLOSE/MQOPEN count": metricLookup{"mqopen_interval_total", true},
"STATMQI/OPENCLOSE/Failed MQOPEN count": metricLookup{"failed_mqopen_interval_total", true},
"STATMQI/OPENCLOSE/MQCLOSE count": metricLookup{"mqclose_interval_total", true},
"STATMQI/OPENCLOSE/Failed MQCLOSE count": metricLookup{"failed_mqclose_interval_total", true},
"STATMQI/INQSET/MQINQ count": metricLookup{"mqinq_interval_total", true},
"STATMQI/INQSET/Failed MQINQ count": metricLookup{"failed_mqinq_interval_total", true},
"STATMQI/INQSET/MQSET count": metricLookup{"mqset_interval_total", true},
"STATMQI/INQSET/Failed MQSET count": metricLookup{"failed_mqset_interval_total", true},
"STATMQI/PUT/Persistent message MQPUT count": metricLookup{"persistent_message_mqput_interval_total", true},
"STATMQI/PUT/Persistent message MQPUT1 count": metricLookup{"persistent_message_mqput1_interval_total", true},
"STATMQI/PUT/Put persistent messages - byte count": metricLookup{"persistent_message_put_bytes_interval_total", true},
"STATMQI/PUT/Non-persistent message MQPUT count": metricLookup{"non_persistent_message_mqput_interval_total", true},
"STATMQI/PUT/Non-persistent message MQPUT1 count": metricLookup{"non_persistent_message_mqput1_interval_total", true},
"STATMQI/PUT/Put non-persistent messages - byte count": metricLookup{"non_persistent_message_put_bytes_interval_total", true},
"STATMQI/PUT/Interval total MQPUT/MQPUT1 count": metricLookup{"mqput_mqput1_interval_total", true},
"STATMQI/PUT/Interval total MQPUT/MQPUT1 byte count": metricLookup{"mqput_mqput1_bytes_interval_total", true},
"STATMQI/PUT/Failed MQPUT count": metricLookup{"failed_mqput_interval_total", true},
"STATMQI/PUT/Failed MQPUT1 count": metricLookup{"failed_mqput1_interval_total", true},
"STATMQI/PUT/MQSTAT count": metricLookup{"mqstat_interval_total", true},
"STATMQI/GET/Persistent message destructive get - count": metricLookup{"persistent_message_destructive_get_interval_total", true},
"STATMQI/GET/Persistent message browse - count": metricLookup{"persistent_message_browse_interval_total", true},
"STATMQI/GET/Got persistent messages - byte count": metricLookup{"persistent_message_get_bytes_interval_total", true},
"STATMQI/GET/Persistent message browse - byte count": metricLookup{"persistent_message_browse_bytes_interval_total", true},
"STATMQI/GET/Non-persistent message destructive get - count": metricLookup{"non_persistent_message_destructive_get_interval_total", true},
"STATMQI/GET/Non-persistent message browse - count": metricLookup{"non_persistent_message_browse_interval_total", true},
"STATMQI/GET/Got non-persistent messages - byte count": metricLookup{"non_persistent_message_get_bytes_interval_total", true},
"STATMQI/GET/Non-persistent message browse - byte count": metricLookup{"non_persistent_message_browse_bytes_interval_total", true},
"STATMQI/GET/Interval total destructive get- count": metricLookup{"destructive_get_interval_total", true},
"STATMQI/GET/Interval total destructive get - byte count": metricLookup{"destructive_get_bytes_interval_total", true},
"STATMQI/GET/Failed MQGET - count": metricLookup{"failed_mqget_interval_total", true},
"STATMQI/GET/Failed browse count": metricLookup{"failed_browse_interval_total", true},
"STATMQI/GET/MQCTL count": metricLookup{"mqctl_interval_total", true},
"STATMQI/GET/Expired message count": metricLookup{"expired_message_interval_total", true},
"STATMQI/GET/Purged queue count": metricLookup{"purged_queue_interval_total", true},
"STATMQI/GET/MQCB count": metricLookup{"mqcb_interval_total", true},
"STATMQI/GET/Failed MQCB count": metricLookup{"failed_mqcb_interval_total", true},
"STATMQI/SYNCPOINT/Commit count": metricLookup{"commit_interval_total", true},
"STATMQI/SYNCPOINT/Rollback count": metricLookup{"rollback_interval_total", true},
"STATMQI/OPENCLOSE/MQOPEN count": metricLookup{"mqopen_total", true},
"STATMQI/OPENCLOSE/Failed MQOPEN count": metricLookup{"failed_mqopen_total", true},
"STATMQI/OPENCLOSE/MQCLOSE count": metricLookup{"mqclose_total", true},
"STATMQI/OPENCLOSE/Failed MQCLOSE count": metricLookup{"failed_mqclose_total", true},
"STATMQI/INQSET/MQINQ count": metricLookup{"mqinq_total", true},
"STATMQI/INQSET/Failed MQINQ count": metricLookup{"failed_mqinq_total", true},
"STATMQI/INQSET/MQSET count": metricLookup{"mqset_total", true},
"STATMQI/INQSET/Failed MQSET count": metricLookup{"failed_mqset_total", true},
"STATMQI/PUT/Persistent message MQPUT count": metricLookup{"persistent_message_mqput_total", true},
"STATMQI/PUT/Persistent message MQPUT1 count": metricLookup{"persistent_message_mqput1_total", true},
"STATMQI/PUT/Put persistent messages - byte count": metricLookup{"persistent_message_put_bytes_total", true},
"STATMQI/PUT/Non-persistent message MQPUT count": metricLookup{"non_persistent_message_mqput_total", true},
"STATMQI/PUT/Non-persistent message MQPUT1 count": metricLookup{"non_persistent_message_mqput1_total", true},
"STATMQI/PUT/Put non-persistent messages - byte count": metricLookup{"non_persistent_message_put_bytes_total", true},
"STATMQI/PUT/Interval total MQPUT/MQPUT1 count": metricLookup{"mqput_mqput1_total", true},
"STATMQI/PUT/Interval total MQPUT/MQPUT1 byte count": metricLookup{"mqput_mqput1_bytes_total", true},
"STATMQI/PUT/Failed MQPUT count": metricLookup{"failed_mqput_total", true},
"STATMQI/PUT/Failed MQPUT1 count": metricLookup{"failed_mqput1_total", true},
"STATMQI/PUT/MQSTAT count": metricLookup{"mqstat_total", true},
"STATMQI/GET/Persistent message destructive get - count": metricLookup{"persistent_message_destructive_get_total", true},
"STATMQI/GET/Persistent message browse - count": metricLookup{"persistent_message_browse_total", true},
"STATMQI/GET/Got persistent messages - byte count": metricLookup{"persistent_message_get_bytes_total", true},
"STATMQI/GET/Persistent message browse - byte count": metricLookup{"persistent_message_browse_bytes_total", true},
"STATMQI/GET/Non-persistent message destructive get - count": metricLookup{"non_persistent_message_destructive_get_total", true},
"STATMQI/GET/Non-persistent message browse - count": metricLookup{"non_persistent_message_browse_total", true},
"STATMQI/GET/Got non-persistent messages - byte count": metricLookup{"non_persistent_message_get_bytes_total", true},
"STATMQI/GET/Non-persistent message browse - byte count": metricLookup{"non_persistent_message_browse_bytes_total", true},
"STATMQI/GET/Interval total destructive get- count": metricLookup{"destructive_get_total", true},
"STATMQI/GET/Interval total destructive get - byte count": metricLookup{"destructive_get_bytes_total", true},
"STATMQI/GET/Failed MQGET - count": metricLookup{"failed_mqget_total", true},
"STATMQI/GET/Failed browse count": metricLookup{"failed_browse_total", true},
"STATMQI/GET/MQCTL count": metricLookup{"mqctl_total", true},
"STATMQI/GET/Expired message count": metricLookup{"expired_message_total", true},
"STATMQI/GET/Purged queue count": metricLookup{"purged_queue_total", true},
"STATMQI/GET/MQCB count": metricLookup{"mqcb_total", true},
"STATMQI/GET/Failed MQCB count": metricLookup{"failed_mqcb_total", true},
"STATMQI/SYNCPOINT/Commit count": metricLookup{"commit_total", true},
"STATMQI/SYNCPOINT/Rollback count": metricLookup{"rollback_total", true},
}
return metricNamesMap
}

9
internal/metrics/update.go
View File

@@ -23,6 +23,7 @@ import (
"time"
"github.com/ibm-messaging/mq-container/internal/logger"
"github.com/ibm-messaging/mq-golang/ibmmq"
"github.com/ibm-messaging/mq-golang/mqmetric"
)
@@ -43,6 +44,7 @@ type metricData struct {
description string
objectType bool
values map[string]float64
isDelta bool
}
// processMetrics processes publications of metric data and handles describe/collect/stop requests
@@ -148,10 +150,17 @@ func initialiseMetrics(log *logger.Logger) (map[string]*metricData, error) {
// Check if metric is enabled
if metricLookup.enabled {
// Check if metric is a delta type
isDelta := false
if metricElement.Datatype == ibmmq.MQIAMO_MONITOR_DELTA {
isDelta = true
}
// Set metric details
metric := metricData{
name: metricLookup.name,
description: metricElement.Description,
isDelta: isDelta,
}
// Add metric

120
test/docker/mqmetric_test_util.go
View File

@@ -181,8 +181,8 @@ func metricNames() []string {
"fdc_files",
"queue_manager_file_system_free_space_percentage",
"queue_manager_file_system_in_use_bytes",
"log_logical_written_bytes_interval_total",
"log_physical_written_bytes_interval_total",
"log_logical_written_bytes_total",
"log_physical_written_bytes_total",
"log_primary_space_in_use_percentage",
"log_workload_primary_space_utilization_percentage",
"log_write_latency_seconds",
@@ -191,69 +191,69 @@ func metricNames() []string {
"log_in_use_bytes",
"log_file_system_max_bytes",
"log_file_system_in_use_bytes",
"durable_subscription_create_interval_total",
"durable_subscription_alter_interval_total",
"durable_subscription_resume_interval_total",
"durable_subscription_delete_interval_total",
"non_durable_subscription_create_interval_total",
"non_durable_subscription_delete_interval_total",
"failed_subscription_create_alter_resume_interval_total",
"failed_subscription_delete_interval_total",
"mqsubrq_interval_total",
"failed_mqsubrq_interval_total",
"durable_subscription_create_total",
"durable_subscription_alter_total",
"durable_subscription_resume_total",
"durable_subscription_delete_total",
"non_durable_subscription_create_total",
"non_durable_subscription_delete_total",
"failed_subscription_create_alter_resume_total",
"failed_subscription_delete_total",
"mqsubrq_total",
"failed_mqsubrq_total",
"durable_subscriber_high_water_mark",
"durable_subscriber_low_water_mark",
"non_durable_subscriber_high_water_mark",
"non_durable_subscriber_low_water_mark",
"topic_mqput_mqput1_interval_total",
"topic_put_bytes_interval_total",
"failed_topic_mqput_mqput1_interval_total",
"persistent_topic_mqput_mqput1_interval_total",
"non_persistent_topic_mqput_mqput1_interval_total",
"published_to_subscribers_message_interval_total",
"published_to_subscribers_bytes_interval_total",
"mqconn_mqconnx_interval_total",
"failed_mqconn_mqconnx_interval_total",
"mqdisc_interval_total",
"topic_mqput_mqput1_total",
"topic_put_bytes_total",
"failed_topic_mqput_mqput1_total",
"persistent_topic_mqput_mqput1_total",
"non_persistent_topic_mqput_mqput1_total",
"published_to_subscribers_message_total",
"published_to_subscribers_bytes_total",
"mqconn_mqconnx_total",
"failed_mqconn_mqconnx_total",
"mqdisc_total",
"concurrent_connections_high_water_mark",
"mqopen_interval_total",
"failed_mqopen_interval_total",
"mqclose_interval_total",
"failed_mqclose_interval_total",
"mqinq_interval_total",
"failed_mqinq_interval_total",
"mqset_interval_total",
"failed_mqset_interval_total",
"persistent_message_mqput_interval_total",
"persistent_message_mqput1_interval_total",
"persistent_message_put_bytes_interval_total",
"non_persistent_message_mqput_interval_total",
"non_persistent_message_mqput1_interval_total",
"non_persistent_message_put_bytes_interval_total",
"mqput_mqput1_interval_total",
"mqput_mqput1_bytes_interval_total",
"failed_mqput_interval_total",
"failed_mqput1_interval_total",
"mqstat_interval_total",
"persistent_message_destructive_get_interval_total",
"persistent_message_browse_interval_total",
"persistent_message_get_bytes_interval_total",
"persistent_message_browse_bytes_interval_total",
"non_persistent_message_destructive_get_interval_total",
"non_persistent_message_browse_interval_total",
"non_persistent_message_get_bytes_interval_total",
"non_persistent_message_browse_bytes_interval_total",
"destructive_get_interval_total",
"destructive_get_bytes_interval_total",
"failed_mqget_interval_total",
"failed_browse_interval_total",
"mqctl_interval_total",
"expired_message_interval_total",
"purged_queue_interval_total",
"mqcb_interval_total",
"failed_mqcb_interval_total",
"commit_interval_total",
"rollback_interval_total",
"mqopen_total",
"failed_mqopen_total",
"mqclose_total",
"failed_mqclose_total",
"mqinq_total",
"failed_mqinq_total",
"mqset_total",
"failed_mqset_total",
"persistent_message_mqput_total",
"persistent_message_mqput1_total",
"persistent_message_put_bytes_total",
"non_persistent_message_mqput_total",
"non_persistent_message_mqput1_total",
"non_persistent_message_put_bytes_total",
"mqput_mqput1_total",
"mqput_mqput1_bytes_total",
"failed_mqput_total",
"failed_mqput1_total",
"mqstat_total",
"persistent_message_destructive_get_total",
"persistent_message_browse_total",
"persistent_message_get_bytes_total",
"persistent_message_browse_bytes_total",
"non_persistent_message_destructive_get_total",
"non_persistent_message_browse_total",
"non_persistent_message_get_bytes_total",
"non_persistent_message_browse_bytes_total",
"destructive_get_total",
"destructive_get_bytes_total",
"failed_mqget_total",
"failed_browse_total",
"mqctl_total",
"expired_message_total",
"purged_queue_total",
"mqcb_total",
"failed_mqcb_total",
"commit_total",
"rollback_total",
}
return names
}