[core][executor] fine-tuning operator logs

A bunch of OPS logs was moved to SUPPORT or DEVEL, while some of the OPS logs were made simpler.

OCTRL-978

Makefile

@@ -70,7 +70,7 @@ INSTALL_WHAT:=$(patsubst %, install_%, $(WHAT))
 
 GENERATE_DIRS := ./apricot ./coconut/cmd ./common ./common/runtype ./common/system ./core ./core/integration/ccdb ./core/integration/dcs ./core/integration/ddsched ./core/integration/kafka ./core/integration/odc ./executor ./walnut ./core/integration/trg ./core/integration/bookkeeping
 SRC_DIRS := ./apricot ./cmd/* ./core ./coconut ./executor ./common ./configuration ./occ/peanut ./walnut
-TEST_DIRS := ./apricot/local ./common/gera ./common/utils/safeacks ./configuration/cfgbackend ./configuration/componentcfg ./configuration/template ./core/task/sm ./core/workflow ./core/integration/odc/fairmq ./core/integration ./core/environment
+TEST_DIRS := ./apricot/local ./common/gera ./common/utils ./common/utils/safeacks ./configuration/cfgbackend ./configuration/componentcfg ./configuration/template ./core/task/sm ./core/workflow ./core/integration/odc/fairmq ./core/integration ./core/environment
 GO_TEST_DIRS := ./core/repos ./core/integration/dcs ./common/monitoring
 
 coverage:COVERAGE_PREFIX := ./coverage_results

common/utils/utils.go

@@ -179,3 +179,31 @@ func TruncateString(str string, length int) string {
 
 	return string([]rune(str)[:length])
 }
+
+var taskClassNameRgx = regexp.MustCompile(`(?:.*/)?([^/@]+)@`) // Captures the segment between the last '/' and '@'
+
+// ExtractTaskClassName extracts the task class name from the provided task name string
+// For example, we extract "readout" from the following string:
+// "alio2-cr1-hv-gw01.cern.ch:/opt/git/ControlWorkflows/tasks/readout@12b11ac4bb652e1835e3e94806a688c951691d5f#2sP21PjpfCQ"
+func ExtractTaskClassName(taskName string) (string, error) {
+
+	matches := taskClassNameRgx.FindStringSubmatch(taskName)
+	if len(matches) < 2 {
+		return "", fmt.Errorf("failed to extract task class name from '%s'", taskName)
+	}
+
+	return matches[1], nil
+}
+
+// TrimJitPrefix removes the JIT prefix from task class names.
+// For example, "jit-ad6f2b64b7502198430d7d7f93f15bf94c088cab-qc-pp-TPC-CalibQC_long" becomes "qc-pp-TPC-CalibQC_long".
+// If input does not contain a JIT prefix, it is returned as it is.
+func TrimJitPrefix(taskClassName string) string {
+	if strings.HasPrefix(taskClassName, "jit-") {
+		parts := strings.SplitN(taskClassName, "-", 3)
+		if len(parts) > 2 {
+			return parts[2]
+		}
+	}
+	return taskClassName
+}

core/environment/environment.go

@@ -1201,7 +1201,7 @@ func (env *Environment) subscribeToWfState(taskman *task.Manager) {
 							time.AfterFunc(500*time.Millisecond, func() { // wait 0.5s for any other tasks to go to ERROR/INACTIVE
 								log.WithField("partition", env.id).
 									WithField("level", infologger.IL_Ops).
-									Warn("one of the critical tasks went into ERROR state, transitioning the environment into ERROR")
+									Error("one of the critical tasks went into ERROR state, transitioning the environment into ERROR")
 								err := env.TryTransition(NewGoErrorTransition(taskman))
 								if err != nil {
 									if env.Sm.Current() == "ERROR" {

core/environment/manager.go

@@ -892,6 +892,10 @@ func (envs *Manager) TeardownEnvironment(environmentId uid.ID, force bool) error
 		WorkflowTemplateInfo: env.GetWorkflowInfo(),
 	})
 
+	log.WithFields(logrus.Fields{
+		"partition":      environmentId.String(),
+		infologger.Level: infologger.IL_Ops,
+	}).Info("environment teardown complete")
 	return err
 }
 
@@ -935,7 +939,7 @@ func (envs *Manager) Environment(environmentId uid.ID) (env *Environment, err er
 
 func (envs *Manager) environment(environmentId uid.ID) (env *Environment, err error) {
 	if len(environmentId) == 0 { // invalid id
-		return nil, fmt.Errorf("invalid id: %s", environmentId)
+		return nil, fmt.Errorf("empty env ID")
 	}
 	envs.mu.RLock()
 	defer envs.mu.RUnlock()
@@ -1050,6 +1054,7 @@ func (envs *Manager) handleDeviceEvent(evt event.DeviceEvent) {
 						env, err := envs.environment(t.GetEnvironmentId())
 						if err != nil {
 							log.WithPrefix("scheduler").
+								WithField(infologger.Level, infologger.IL_Devel).
 								WithError(err).
 								Error("cannot find environment for DeviceEvent")
 						}
@@ -1060,11 +1065,13 @@ func (envs *Manager) handleDeviceEvent(evt event.DeviceEvent) {
 				} else {
 					log.WithPrefix("scheduler").
 						WithField("partition", envId.String()).
+						WithField(infologger.Level, infologger.IL_Devel).
 						Error("DeviceEvent BASIC_TASK_TERMINATED received for task with no parent role")
 				}
 			} else {
 				log.WithPrefix("scheduler").
 					WithField("partition", envId.String()).
+					WithField(infologger.Level, infologger.IL_Devel).
 					Debug("cannot find task for DeviceEvent BASIC_TASK_TERMINATED")
 			}
 
@@ -1084,6 +1091,7 @@ func (envs *Manager) handleDeviceEvent(evt event.DeviceEvent) {
 			log.WithPrefix("scheduler").
 				WithField("partition", envId.String()).
 				WithField("taskId", taskId.Value).
+				WithField(infologger.Level, infologger.IL_Devel).
 				Debug("cannot find task for DeviceEvent END_OF_STREAM")
 			return
 		}
@@ -1092,12 +1100,14 @@ func (envs *Manager) handleDeviceEvent(evt event.DeviceEvent) {
 			log.WithPrefix("scheduler").
 				WithField("partition", envId.String()).
 				WithField("taskId", taskId.Value).
+				WithField(infologger.Level, infologger.IL_Devel).
 				WithError(err).
 				Error("cannot find environment for DeviceEvent")
 		} else {
 			log.WithPrefix("scheduler").
 				WithField("partition", envId.String()).
 				WithField("taskId", taskId.Value).
+				WithField("role", t.GetParent().GetName()).
 				WithField("envState", env.CurrentState()).
 				Debug("received END_OF_STREAM event from task, trying to stop the run")
 			if env.CurrentState() == "RUNNING" {
@@ -1132,6 +1142,7 @@ func (envs *Manager) handleDeviceEvent(evt event.DeviceEvent) {
 			log.WithPrefix("scheduler").
 				WithField("partition", envId.String()).
 				WithField("taskId", taskId.Value).
+				WithField(infologger.Level, infologger.IL_Devel).
 				WithError(err).
 				Error("cannot find environment for DeviceEvent")
 		} else {
@@ -1140,6 +1151,7 @@ func (envs *Manager) handleDeviceEvent(evt event.DeviceEvent) {
 				WithField("taskId", taskId.Value).
 				WithField("taskRole", t.GetParentRolePath()).
 				WithField("envState", env.CurrentState()).
+				WithField(infologger.Level, infologger.IL_Support).
 				Debug("received TASK_INTERNAL_ERROR event from task, trying to stop the run")
 			if env.CurrentState() == "RUNNING" {
 				go func() {

core/environment/transition_startactivity.go

@@ -60,6 +60,7 @@ func (t StartActivityTransition) do(env *Environment) (err error) {
 
 	log.WithField(infologger.Run, runNumber).
 		WithField("partition", env.Id().String()).
+		WithField(infologger.Level, infologger.IL_Support).
 		Info("starting new run")
 
 	cleanupCount := 0
@@ -123,6 +124,7 @@ func (t StartActivityTransition) do(env *Environment) (err error) {
 
 	log.WithField(infologger.Run, env.currentRunNumber).
 		WithField("partition", env.Id().String()).
+		WithField(infologger.Level, infologger.IL_Support).
 		Info("run started")
 	env.sendEnvironmentEvent(&event.EnvironmentEvent{
 		EnvironmentID: env.Id().String(),

core/environment/transition_stopactivity.go

@@ -56,6 +56,7 @@ func (t StopActivityTransition) do(env *Environment) (err error) {
 
 	log.WithField(infologger.Run, env.currentRunNumber).
 		WithField("partition", env.Id().String()).
+		WithField(infologger.Level, infologger.IL_Support).
 		Info("stopping run")
 
 	args := controlcommands.PropertyMap{}
@@ -89,5 +90,10 @@ func (t StopActivityTransition) do(env *Environment) (err error) {
 	}
 	env.sendEnvironmentEvent(&event.EnvironmentEvent{EnvironmentID: env.Id().String(), State: "CONFIGURED"})
 
+	log.WithField(infologger.Run, env.currentRunNumber).
+		WithField("partition", env.Id().String()).
+		WithField(infologger.Level, infologger.IL_Support).
+		Info("run stopped")
+
 	return
 }

core/integration/odc/plugin.go

@@ -1157,6 +1157,7 @@ func (p *Plugin) CallStack(data interface{}) (stack map[string]interface{}) {
 		} else {
 			log.WithField("partition", envId).
 				WithField("call", "PartitionInitialize").
+				WithField(infologger.Level, infologger.IL_Support).
 				Info("odc_extract_topology_resources is set to true, plugin and resources will not be included in the ODC Run request")
 		}
 
@@ -1264,6 +1265,7 @@ func (p *Plugin) CallStack(data interface{}) (stack map[string]interface{}) {
 				log.WithField("partition", envId).
 					WithField("call", "Configure").
 					WithField("runType", runType).
+					WithField(infologger.Level, infologger.IL_Support).
 					Infof("overriding run start time (orbit-reset-time) to %s for SYNTHETIC run", pdpOverrideRunStartTime)
 			} else {
 				log.WithField("partition", envId).

executor/executable/basictaskcommon.go

@@ -28,6 +28,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"errors"
+	"github.com/AliceO2Group/Control/common/utils"
 	"io"
 	"os/exec"
 	"syscall"
@@ -178,19 +179,20 @@ func (t *basicTaskBase) startBasicTask() (err error) {
 		}
 
 		if err != nil {
+			taskClassName, _ := utils.ExtractTaskClassName(t.ti.Name)
+			log.WithField("partition", t.knownEnvironmentId.String()).
+				WithField("detector", t.knownDetector).
+				WithField("level", infologger.IL_Ops).
+				Errorf("task '%s' terminated with error: %s", taskClassName, err.Error())
 			log.WithField("partition", t.knownEnvironmentId.String()).
 				WithFields(logrus.Fields{
-					"id":    t.ti.TaskID.Value,
-					"task":  t.ti.Name,
-					"error": err.Error(),
-					"level": infologger.IL_Devel,
+					"id":      t.ti.TaskID.Value,
+					"task":    t.ti.Name,
+					"command": tciCommandStr,
+					"error":   err.Error(),
+					"level":   infologger.IL_Devel,
 				}).
-				Error("task terminated with error")
-			log.WithField("partition", t.knownEnvironmentId.String()).
-				WithField("level", infologger.IL_Ops).
-				Errorf("task terminated with error: %s %s",
-					tciCommandStr,
-					err.Error())
+				Error("task terminated with error (details)")
 			pendingState = mesos.TASK_FAILED
 		}
 

executor/executable/controllabletask.go

@@ -573,6 +573,11 @@ func (t *ControllableTask) Launch() error {
 
 		pendingState := mesos.TASK_FINISHED
 		if err != nil {
+			taskClassName, _ := utils.ExtractTaskClassName(t.ti.Name)
+			log.WithField("partition", t.knownEnvironmentId.String()).
+				WithField("detector", t.knownDetector).
+				WithField("level", infologger.IL_Ops).
+				Errorf("task '%s' terminated with error: %s", utils.TrimJitPrefix(taskClassName), err.Error())
 			log.WithField("partition", t.knownEnvironmentId.String()).
 				WithField("detector", t.knownDetector).
 				WithFields(logrus.Fields{
@@ -582,13 +587,7 @@ func (t *ControllableTask) Launch() error {
 					"error":   err.Error(),
 					"level":   infologger.IL_Devel,
 				}).
-				Error("task terminated with error")
-			log.WithField("partition", t.knownEnvironmentId.String()).
-				WithField("detector", t.knownDetector).
-				WithField("level", infologger.IL_Ops).
-				Errorf("task terminated with error: %s %s",
-					truncatedCmd,
-					err.Error())
+				Error("task terminated with error (details):")
 			pendingState = mesos.TASK_FAILED
 		}