Update rapl collector with powercap limits

2026-09-16 10:14:37 +02:00 · 2026-06-18 18:36:25 +02:00
22 changed files with 369 additions and 832 deletions
@@ -33,7 +33,6 @@ There is a main configuration file with basic settings that point to the other c
  "receivers-file" : "receivers.json",
  "router-file" : "router.json",
  "main": {
-    "enable-markers": false,
    "interval": "10s",
    "duration": "1s"
  }
@@ -29,17 +29,15 @@ import (
 )

 type CentralConfigFile struct {
-	Interval      string `json:"interval"`
-	Duration      string `json:"duration"`
-	EnableMarkers bool   `json:"enable-markers"`
+	Interval string `json:"interval"`
+	Duration string `json:"duration"`
 }

 type RuntimeConfig struct {
-	Interval      time.Duration
-	Duration      time.Duration
-	EnableMarkers bool
-	CliArgs       map[string]string
-	ConfigFile    CentralConfigFile
+	Interval   time.Duration
+	Duration   time.Duration
+	CliArgs    map[string]string
+	ConfigFile CentralConfigFile

 	MetricRouter    mr.MetricRouter
 	CollectManager  collectors.CollectorManager
@@ -159,7 +157,6 @@ func mainFunc() int {
 		cclog.Error("The interval should be greater than duration")
 		return 1
 	}
-	rcfg.EnableMarkers = rcfg.ConfigFile.EnableMarkers

 	routerConf := ccconf.GetPackageConfig("router")
 	if len(routerConf) == 0 {
@@ -202,7 +199,7 @@ func mainFunc() int {
 	rcfg.MetricRouter.AddOutput(RouterToSinksChannel)

 	// Create new collector manager
-	rcfg.CollectManager, err = collectors.New(rcfg.MultiChanTicker, rcfg.Duration, rcfg.EnableMarkers, &rcfg.Sync, collectorConf)
+	rcfg.CollectManager, err = collectors.New(rcfg.MultiChanTicker, rcfg.Duration, &rcfg.Sync, collectorConf)
 	if err != nil {
 		cclog.Error(err.Error())
 		return 1
@@ -21,57 +21,54 @@ import (

 // Map of all available metric collectors
 var AvailableCollectors = map[string]MetricCollector{
-	"likwid":             new(LikwidCollector),
-	"loadavg":            new(LoadavgCollector),
-	"memstat":            new(MemstatCollector),
-	"netstat":            new(NetstatCollector),
-	"ibstat":             new(InfinibandCollector),
-	"lustrestat":         new(LustreCollector),
-	"cpustat":            new(CpustatCollector),
-	"topprocs":           new(TopProcsCollector),
-	"nvidia":             new(NvidiaCollector),
-	"customcmd":          new(CustomCmdCollector),
-	"iostat":             new(IOstatCollector),
-	"diskstat":           new(DiskstatCollector),
-	"tempstat":           new(TempCollector),
-	"ipmistat":           new(IpmiCollector),
-	"gpfs":               new(GpfsCollector),
-	"cpufreq":            new(CPUFreqCollector),
-	"cpufreq_cpuinfo":    new(CPUFreqCpuInfoCollector),
-	"nfs3stat":           new(Nfs3Collector),
-	"nfs4stat":           new(Nfs4Collector),
-	"numastats":          new(NUMAStatsCollector),
-	"beegfs_meta":        new(BeegfsMetaCollector),
-	"beegfs_storage":     new(BeegfsStorageCollector),
-	"rapl":               new(RAPLCollector),
-	"rocm_smi":           new(RocmSmiCollector),
-	"self":               new(SelfCollector),
-	"schedstat":          new(SchedstatCollector),
-	"nfsiostat":          new(NfsIOStatCollector),
-	"slurm_cgroup":       new(SlurmCgroupCollector),
-	"smartmon":           new(SmartMonCollector),
-	"lenovo_dense_power": new(LenovoDensePowerCollector),
-	"megware_eureka":     new(MegwareEurekaCollector),
+	"likwid":          new(LikwidCollector),
+	"loadavg":         new(LoadavgCollector),
+	"memstat":         new(MemstatCollector),
+	"netstat":         new(NetstatCollector),
+	"ibstat":          new(InfinibandCollector),
+	"lustrestat":      new(LustreCollector),
+	"cpustat":         new(CpustatCollector),
+	"topprocs":        new(TopProcsCollector),
+	"nvidia":          new(NvidiaCollector),
+	"customcmd":       new(CustomCmdCollector),
+	"iostat":          new(IOstatCollector),
+	"diskstat":        new(DiskstatCollector),
+	"tempstat":        new(TempCollector),
+	"ipmistat":        new(IpmiCollector),
+	"gpfs":            new(GpfsCollector),
+	"cpufreq":         new(CPUFreqCollector),
+	"cpufreq_cpuinfo": new(CPUFreqCpuInfoCollector),
+	"nfs3stat":        new(Nfs3Collector),
+	"nfs4stat":        new(Nfs4Collector),
+	"numastats":       new(NUMAStatsCollector),
+	"beegfs_meta":     new(BeegfsMetaCollector),
+	"beegfs_storage":  new(BeegfsStorageCollector),
+	"rapl":            new(RAPLCollector),
+	"rocm_smi":        new(RocmSmiCollector),
+	"self":            new(SelfCollector),
+	"schedstat":       new(SchedstatCollector),
+	"nfsiostat":       new(NfsIOStatCollector),
+	"slurm_cgroup":    new(SlurmCgroupCollector),
+	"smartmon":        new(SmartMonCollector),
 }

 // Metric collector manager data structure
 type collectorManager struct {
-	collectors    []MetricCollector          // List of metric collectors to read in parallel
-	serial        []MetricCollector          // List of metric collectors to read serially
-	output        chan lp.CCMessage          // Output channels
-	done          chan bool                  // channel to finish / stop metric collector manager
-	ticker        mct.MultiChanTicker        // periodically ticking once each interval
-	duration      time.Duration              // duration (for metrics that measure over a given duration)
-	wg            *sync.WaitGroup            // wait group for all goroutines in cc-metric-collector
-	config        map[string]json.RawMessage // json encoded config for collector manager
-	collector_wg  sync.WaitGroup             // internally used wait group for the parallel reading of collector
-	parallel_run  bool                       // Flag whether the collectors are currently read in parallel
-	enableMarkers bool                       // Send ccmc-{begin,end} metrics
+	collectors   []MetricCollector          // List of metric collectors to read in parallel
+	serial       []MetricCollector          // List of metric collectors to read serially
+	output       chan lp.CCMessage          // Output channels
+	done         chan bool                  // channel to finish / stop metric collector manager
+	ticker       mct.MultiChanTicker        // periodically ticking once each interval
+	duration     time.Duration              // duration (for metrics that measure over a given duration)
+	wg           *sync.WaitGroup            // wait group for all goroutines in cc-metric-collector
+	config       map[string]json.RawMessage // json encoded config for collector manager
+	collector_wg sync.WaitGroup             // internally used wait group for the parallel reading of collector
+	parallel_run bool                       // Flag whether the collectors are currently read in parallel
 }

 // Metric collector manager access functions
 type CollectorManager interface {
-	Init(ticker mct.MultiChanTicker, duration time.Duration, enableMarkers bool, wg *sync.WaitGroup, collectConfig json.RawMessage) error
+	Init(ticker mct.MultiChanTicker, duration time.Duration, wg *sync.WaitGroup, collectConfig json.RawMessage) error
 	AddOutput(output chan lp.CCMessage)
 	Start()
 	Close()
@@ -84,7 +81,7 @@ type CollectorManager interface {
 // * ticker (from variable ticker)
 // * configuration (read from config file in variable collectConfigFile)
 // Initialization is done for all configured collectors
-func (cm *collectorManager) Init(ticker mct.MultiChanTicker, duration time.Duration, enableMarkers bool, wg *sync.WaitGroup, collectConfig json.RawMessage) error {
+func (cm *collectorManager) Init(ticker mct.MultiChanTicker, duration time.Duration, wg *sync.WaitGroup, collectConfig json.RawMessage) error {
 	cm.collectors = make([]MetricCollector, 0)
 	cm.serial = make([]MetricCollector, 0)
 	cm.output = nil
@@ -92,7 +89,6 @@ func (cm *collectorManager) Init(ticker mct.MultiChanTicker, duration time.Durat
 	cm.wg = wg
 	cm.ticker = ticker
 	cm.duration = duration
-	cm.enableMarkers = enableMarkers

 	d := json.NewDecoder(bytes.NewReader(collectConfig))
 	d.DisallowUnknownFields()
@@ -150,14 +146,6 @@ func (cm *collectorManager) Start() {
 				done()
 				return
 			case t := <-tick:
-				if cm.enableMarkers {
-					m, err := lp.NewMetric("ccmc-begin", map[string]string{"type": "node"}, nil, 0, time.Now())
-					if err != nil {
-						cclog.ComponentErrorf("CollectorManager", "Unable to create marker metric: %v", err)
-					} else {
-						cm.output <- m
-					}
-				}
 				cm.parallel_run = true
 				for _, c := range cm.collectors {
 					// Wait for done signal or execute the collector
@@ -189,14 +177,6 @@ func (cm *collectorManager) Start() {
 						c.Read(cm.duration, cm.output)
 					}
 				}
-				if cm.enableMarkers {
-					m, err := lp.NewMetric("ccmc-end", map[string]string{"type": "node"}, nil, 0, time.Now())
-					if err != nil {
-						cclog.ComponentErrorf("CollectorManager", "Unable to create marker metric: %v", err)
-					} else {
-						cm.output <- m
-					}
-				}
 			}
 		}
 	})
@@ -219,9 +199,9 @@ func (cm *collectorManager) Close() {
 }

 // New creates a new initialized metric collector manager
-func New(ticker mct.MultiChanTicker, duration time.Duration, enableMarkers bool, wg *sync.WaitGroup, collectConfig json.RawMessage) (CollectorManager, error) {
+func New(ticker mct.MultiChanTicker, duration time.Duration, wg *sync.WaitGroup, collectConfig json.RawMessage) (CollectorManager, error) {
 	cm := new(collectorManager)
-	err := cm.Init(ticker, duration, enableMarkers, wg, collectConfig)
+	err := cm.Init(ticker, duration, wg, collectConfig)
 	if err != nil {
 		return nil, err
 	}
@@ -116,9 +116,6 @@ func (m *CPUFreqCpuInfoCollector) Init(_ json.RawMessage) error {
 			physicalPackageID = ""
 		}
 	}
-	if err := scanner.Err(); err != nil {
-		return fmt.Errorf("%s Init(): Call to scanner.Err failed: %w", m.name, err)
-	}

 	if err := file.Close(); err != nil {
 		return fmt.Errorf("%s Init(): Call to file.Close() failed: %w", m.name, err)
@@ -182,9 +179,6 @@ func (m *CPUFreqCpuInfoCollector) Read(interval time.Duration, output chan lp.CC
 			}
 		}
 	}
-	if err := scanner.Err(); err != nil {
-		cclog.ComponentErrorf(m.name, "Read(): Call to scanner.Err failed: %s", err.Error())
-	}
 }

 func (m *CPUFreqCpuInfoCollector) Close() {
@@ -44,7 +44,7 @@ type CpustatCollector struct {
 func (m *CpustatCollector) Init(config json.RawMessage) error {
 	m.name = "CpustatCollector"
 	if err := m.setup(); err != nil {
-		return fmt.Errorf("%s Init(): setup() call failed: %s", m.name, err.Error())
+		return fmt.Errorf("%s Init(): setup() call failed: %w", m.name, err)
 	}
 	m.parallel = true
 	m.meta = map[string]string{
@@ -58,7 +58,7 @@ func (m *CpustatCollector) Init(config json.RawMessage) error {
 		d := json.NewDecoder(bytes.NewReader(config))
 		d.DisallowUnknownFields()
 		if err := d.Decode(&m.config); err != nil {
-			return fmt.Errorf("%s Init(): Error decoding JSON config: %s", m.name, err.Error())
+			return fmt.Errorf("%s Init(): Error decoding JSON config: %w", m.name, err)
 		}
 	}
 	matches := map[string]int{
@@ -85,7 +85,7 @@ func (m *CpustatCollector) Init(config json.RawMessage) error {
 	// Check input file
 	file, err := os.Open(CPUSTATFILE)
 	if err != nil {
-		return fmt.Errorf("%s Init(): Failed to open file '%s': %s", m.name, CPUSTATFILE, err.Error())
+		return fmt.Errorf("%s Init(): Failed to open file '%s': %w", m.name, CPUSTATFILE, err)
 	}

 	// Pre-generate tags for all CPUs
@@ -117,13 +117,10 @@ func (m *CpustatCollector) Init(config json.RawMessage) error {
 			num_cpus++
 		}
 	}
-	if err := scanner.Err(); err != nil {
-		return fmt.Errorf("%s Init(): Call to scanner.Err failed: %s", m.name, err.Error())
-	}

 	// Close file
 	if err := file.Close(); err != nil {
-		return fmt.Errorf("%s Init(): Failed to close file '%s': %s", m.name, CPUSTATFILE, err.Error())
+		return fmt.Errorf("%s Init(): Failed to close file '%s': %w", m.name, CPUSTATFILE, err)
 	}

 	m.lastTimestamp = time.Now()
@@ -176,13 +173,13 @@ func (m *CpustatCollector) Read(interval time.Duration, output chan lp.CCMessage
 	if err != nil {
 		cclog.ComponentError(
 			m.name,
-			fmt.Sprintf("Read(): Failed to open file '%s': %v", CPUSTATFILE, err.Error()))
+			fmt.Sprintf("Read(): Failed to open file '%s': %v", CPUSTATFILE, err))
 	}
 	defer func() {
 		if err := file.Close(); err != nil {
 			cclog.ComponentError(
 				m.name,
-				fmt.Sprintf("Read(): Failed to close file '%s': %v", string(CPUSTATFILE), err.Error()))
+				fmt.Sprintf("Read(): Failed to close file '%s': %v", string(CPUSTATFILE), err))
 		}
 	}()

@@ -197,9 +194,6 @@ func (m *CpustatCollector) Read(interval time.Duration, output chan lp.CCMessage
 			num_cpus++
 		}
 	}
-	if err := scanner.Err(); err != nil {
-		cclog.ComponentErrorf(m.name, "Init(): Call to scanner.Err failed: %s", err.Error())
-	}

 	if !m.config.excludeNumCPUs {
 		if num_cpus_metric, err := lp.NewMetric("num_cpus", m.nodetags, m.meta, num_cpus, now); err == nil {
@@ -147,11 +147,6 @@ mountLoop:
 			}
 		}
 	}
-	if err := scanner.Err(); err != nil {
-		cclog.ComponentErrorf(
-			m.name,
-			"Read(): Call to scanner.Err failed: %s", err.Error())
-	}
 	if m.allowedMetrics["part_max_used"] {
 		y, err := lp.NewMetric("part_max_used", map[string]string{"type": "node"}, m.meta, int(part_max_used), time.Now())
 		if err == nil {
@@ -48,13 +48,13 @@ func (m *IOstatCollector) Init(config json.RawMessage) error {
 	m.parallel = true
 	m.meta = map[string]string{"source": m.name, "group": "Disk"}
 	if err := m.setup(); err != nil {
-		return fmt.Errorf("%s Init(): setup() call failed: %s", m.name, err.Error())
+		return fmt.Errorf("%s Init(): setup() call failed: %w", m.name, err)
 	}
 	if len(config) > 0 {
 		d := json.NewDecoder(bytes.NewReader(config))
 		d.DisallowUnknownFields()
 		if err := d.Decode(&m.config); err != nil {
-			return fmt.Errorf("%s Init(): Error decoding JSON config: %s", m.name, err.Error())
+			return fmt.Errorf("%s Init(): Error decoding JSON config: %w", m.name, err)
 		}
 	}
 	// https://www.kernel.org/doc/html/latest/admin-guide/iostats.html
@@ -89,7 +89,7 @@ func (m *IOstatCollector) Init(config json.RawMessage) error {
 	}
 	file, err := os.Open(IOSTATFILE)
 	if err != nil {
-		return fmt.Errorf("%s Init(): Failed to open file \"%s\": %s", m.name, IOSTATFILE, err.Error())
+		return fmt.Errorf("%s Init(): Failed to open file \"%s\": %w", m.name, IOSTATFILE, err)
 	}

 	scanner := bufio.NewScanner(file)
@@ -130,11 +130,8 @@ func (m *IOstatCollector) Init(config json.RawMessage) error {
 			lastValues:    lastValues,
 		}
 	}
-	if err := scanner.Err(); err != nil {
-		return fmt.Errorf("%s Init(): Failed to scan content of file %q: %s", m.name, IOSTATFILE, err.Error())
-	}
 	if err := file.Close(); err != nil {
-		return fmt.Errorf("%s Init(): Failed to close file \"%s\": %s", m.name, IOSTATFILE, err.Error())
+		return fmt.Errorf("%s Init(): Failed to close file \"%s\": %w", m.name, IOSTATFILE, err)
 	}

 	m.init = true
@@ -150,14 +147,14 @@ func (m *IOstatCollector) Read(interval time.Duration, output chan lp.CCMessage)
 	if err != nil {
 		cclog.ComponentError(
 			m.name,
-			fmt.Sprintf("Read(): Failed to open file '%s': %s", IOSTATFILE, err.Error()))
+			fmt.Sprintf("Read(): Failed to open file '%s': %v", IOSTATFILE, err))
 		return
 	}
 	defer func() {
 		if err := file.Close(); err != nil {
 			cclog.ComponentError(
 				m.name,
-				fmt.Sprintf("Read(): Failed to close file '%s': %s", IOSTATFILE, err.Error()))
+				fmt.Sprintf("Read(): Failed to close file '%s': %v", IOSTATFILE, err))
 		}
 	}()

@@ -201,11 +198,6 @@ func (m *IOstatCollector) Read(interval time.Duration, output chan lp.CCMessage)
 		}
 		m.devices[device] = entry
 	}
-	if err := scanner.Err(); err != nil {
-		cclog.ComponentErrorf(
-			m.name,
-			"Read(): Failed to scan content of file %q: %s", IOSTATFILE, err.Error())
-	}
 }

 func (m *IOstatCollector) Close() {
@@ -28,15 +28,13 @@ type IpmiCollector struct {
 	metricCollector

 	config struct {
-		IpmitoolPath    string   `json:"ipmitool_path"`
-		IpmisensorsPath string   `json:"ipmisensors_path"`
-		Sudo            bool     `json:"use_sudo"`
-		IncludeMetrics  []string `json:"include_metrics"`
+		IpmitoolPath    string `json:"ipmitool_path"`
+		IpmisensorsPath string `json:"ipmisensors_path"`
+		Sudo            bool   `json:"use_sudo"`
 	}

-	ipmitool       string
-	ipmisensors    string
-	includeMetrics map[string]bool
+	ipmitool    string
+	ipmisensors string
 }

 func (m *IpmiCollector) Init(config json.RawMessage) error {
@@ -66,15 +64,6 @@ func (m *IpmiCollector) Init(config json.RawMessage) error {
 		}
 	}

-	// Read metrics to include
-	m.includeMetrics = make(map[string]bool)
-	for _, metric := range m.config.IncludeMetrics {
-		metric = strings.ToLower(strings.TrimSpace(metric))
-		if metric != "" {
-			m.includeMetrics[metric] = true
-		}
-	}
-
 	m.ipmitool = m.config.IpmitoolPath
 	m.ipmisensors = m.config.IpmisensorsPath

@@ -156,11 +145,6 @@ func (m *IpmiCollector) readIpmiTool(output chan lp.CCMessage) error {
 			continue
 		}
 		name := strings.ToLower(strings.ReplaceAll(strings.TrimSpace(lv[0]), " ", "_"))
-
-		if len(m.includeMetrics) > 0 && !m.includeMetrics[name] {
-			continue
-		}
-
 		unit := strings.TrimSpace(lv[2])
 		switch unit {
 		case "Volts":
@@ -181,9 +165,6 @@ func (m *IpmiCollector) readIpmiTool(output chan lp.CCMessage) error {
 		y.AddMeta("unit", unit)
 		output <- y
 	}
-	if err := scanner.Err(); err != nil {
-		return fmt.Errorf("failed to scan output of command: %s", err.Error())
-	}

 	// Wait for command end
 	if err := command.Wait(); err != nil {
@@ -228,11 +209,6 @@ func (m *IpmiCollector) readIpmiSensors(output chan lp.CCMessage) error {
 			continue
 		}
 		name := strings.ToLower(strings.ReplaceAll(lv[1], " ", "_"))
-
-		if len(m.includeMetrics) > 0 && !m.includeMetrics[name] {
-			continue
-		}
-
 		y, err := lp.NewMetric(name, map[string]string{"type": "node"}, m.meta, v, time.Now())
 		if err != nil {
 			cclog.ComponentErrorf(m.name, "Failed to create message: %v", err)
@@ -15,8 +15,7 @@ hugo_path: docs/reference/cc-metric-collector/collectors/ipmi.md
  "ipmistat": {
    "ipmitool_path": "/path/to/ipmitool",
    "ipmisensors_path": "/path/to/ipmi-sensors",
-    "use_sudo": true,
-    "include_metrics" : []
+    "use_sudo": true
  }
 ```

@@ -37,5 +36,3 @@ Defaults: monitoring !log_allowed, !pam_session
 monitoring ALL = (root) NOPASSWD:/usr/bin/ipmitool sensor
 monitoring ALL = (root) NOPASSWD:/usr/sbin/ipmi-sensors --comma-separated-output --sdr-cache-recreate
 ```
-
-If `include_ipmi_metrics` contains any entry, ipmistat collector will only submit these metrics. Any other values will get discarded. 
@@ -1,170 +0,0 @@
-// Copyright (C) NHR@FAU, University Erlangen-Nuremberg.
-// All rights reserved.
-// Use of this source code is governed by a MIT-style
-// license that can be found in the LICENSE file.
-// additional authors:
-// Michael Panzlaff (NHR@FAU)
-
-package collectors
-
-import (
-	"bytes"
-	"encoding/hex"
-	"encoding/json"
-	"fmt"
-	"os/exec"
-	"strconv"
-	"strings"
-	"time"
-
-	cclog "github.com/ClusterCockpit/cc-lib/v2/ccLogger"
-	lp "github.com/ClusterCockpit/cc-lib/v2/ccMessage"
-)
-
-type LenovoDensePowerCollector struct {
-	metricCollector
-
-	config struct {
-		IpmitoolPath string `json:"ipmitool_path"`
-		Sudo         bool   `json:"use_sudo"`
-	}
-
-	ipmitool string
-
-	energyValLast  float64
-	energyTimeLast time.Time
-}
-
-func (m *LenovoDensePowerCollector) Init(config json.RawMessage) error {
-	// Check if already initialized
-	if m.init {
-		return nil
-	}
-
-	m.name = "LenovoDensePowerCollector"
-	if err := m.setup(); err != nil {
-		return fmt.Errorf("%s Init(): setup() call failed: %w", m.name, err)
-	}
-	m.meta = map[string]string{
-		"source": m.name,
-		"group":  "IPMI",
-	}
-
-	m.config.IpmitoolPath = "ipmitool"
-
-	if len(config) > 0 {
-		d := json.NewDecoder(bytes.NewReader(config))
-		d.DisallowUnknownFields()
-		if err := d.Decode(&m.config); err != nil {
-			return fmt.Errorf("%s Init(): Error decoding JSON config: %w", m.name, err)
-		}
-	}
-
-	m.ipmitool = m.config.IpmitoolPath
-
-	energyVal, energyTime, err := m.readEnergy()
-	if err != nil {
-		return fmt.Errorf("energy reading test failed: %w", err)
-	}
-
-	m.energyValLast = energyVal
-	m.energyTimeLast = energyTime
-	m.init = true
-
-	return nil
-}
-
-func (m *LenovoDensePowerCollector) readEnergy() (float64, time.Time, error) {
-	argv := make([]string, 0)
-	if m.config.Sudo {
-		argv = append(argv, "sudo", "-n")
-	}
-
-	// The Lenovo hardware wants this magic byte string
-	lenovoRequestEnergyMsg := []uint8{0x3a, 0x32, 4, 2, 0, 0, 0}
-
-	argv = append(argv, m.ipmitool, "raw")
-
-	for _, val := range lenovoRequestEnergyMsg {
-		argv = append(argv, strconv.Itoa(int(val)))
-	}
-
-	cmd := exec.Command(argv[0], argv[1:]...)
-
-	var stdout bytes.Buffer
-	var stderr bytes.Buffer
-	cmd.Stdout = &stdout
-	cmd.Stderr = &stderr
-
-	err := cmd.Run()
-	if err != nil {
-		return 0, time.Unix(0, 0), fmt.Errorf("failed to run ipmitool: %w (stdout=%s stderr=%s)", err, stdout.String(), stderr.String())
-	}
-
-	data, err := hex.DecodeString(strings.ReplaceAll(strings.TrimSpace(stdout.String()), " ", ""))
-	if err != nil {
-		return 0, time.Unix(0, 0), fmt.Errorf("unable to decode ipmitool hex output: %w (stdout=%s)", err, stdout.String())
-	}
-
-	if len(data) != 14 {
-		return 0, time.Unix(0, 0), fmt.Errorf("result must be 14 bytes as specified in the documentation")
-	}
-
-	// data is laid out like this:
-	// data[0 to 1]: FIFO index of value (for debug only)
-	// data[2 to 5]: Integer part of energy in J (little endian)
-	// data[6 to 7]: Fraction part of energy in mJ (little endian)
-	// data[8 to 11]: Integer part of Unix time of measurement in seconds (little endian)
-	// data[12 to 13]: Fraction part of Unix time of measurement in milliseconds (little endian)
-	wholeJoules := (uint32(data[2]) << 0) | (uint32(data[3]) << 8) | (uint32(data[4]) << 16) | (uint32(data[5]) << 24)
-	milliJoules := uint16(data[6]) | (uint16(data[7]) << 8)
-	finalJoules := float64(wholeJoules) + float64(milliJoules)*1e-3
-
-	wholeSeconds := (uint32(data[8]) << 0) | (uint32(data[9]) << 8) | (uint32(data[10]) << 16) | (uint32(data[11]) << 24)
-	milliSeconds := uint16(data[12]) | (uint16(data[13]) << 8)
-	finalTime := time.Unix(int64(wholeSeconds), (int64(milliSeconds) * 1000000))
-
-	return finalJoules, finalTime, nil
-}
-
-func (m *LenovoDensePowerCollector) Read(interval time.Duration, output chan lp.CCMessage) {
-	// Check if already initialized
-	if !m.init {
-		return
-	}
-
-	energyVal, energyTime, err := m.readEnergy()
-	if err != nil {
-		cclog.ComponentErrorf(m.name, "readEnergy failed: %v", err)
-		return
-	}
-
-	powerVal := 0.0
-	if energyTime.Compare(m.energyTimeLast) != 0 {
-		// Check for overflow
-		energyValDiff := int64(energyVal) - int64(m.energyValLast)
-		if energyVal < m.energyValLast {
-			energyValDiff += int64(0x100000000)
-		}
-		energyTimeDiff := energyTime.Sub(m.energyTimeLast)
-		if energyTime.Before(m.energyTimeLast) {
-			energyTimeDiff = energyTimeDiff + 0x100000000*time.Second
-		}
-		powerVal = float64(energyValDiff) / energyTimeDiff.Seconds()
-
-		m.energyValLast = energyVal
-		m.energyTimeLast = energyTime
-	}
-
-	metric, err := lp.NewMetric("lenovo_node_power", map[string]string{"type": "node"}, m.meta, powerVal, energyTime)
-	if err != nil {
-		cclog.ComponentErrorf(m.name, "lp.NewMetric failed: %v", err)
-		return
-	}
-	metric.AddMeta("unit", "Watts")
-	output <- metric
-}
-
-func (m *LenovoDensePowerCollector) Close() {
-	m.init = false
-}
@@ -1,51 +0,0 @@
-<!--
---
-title: Lenovo Dense Power collector
-description: Collect power of Lenovo Dense machines using ipmitool raw
-categories: [cc-metric-collector]
-tags: ['Admin']
-weight: 2
-hugo_path: docs/reference/cc-metric-collector/collectors/lenovoDensePower.md
---
-->
-
-## `lenovo_dense_power` collector
-
-```json
-  "lenovo_dense_power": {
-    "ipmitool_path": "/path/to/ipmitool",
-    "use_sudo": true,
-    "include_metrics" : []
-  }
-```
-
-The `lenovo_dense_power` collector reads power from Lenovo Dense machines via `ipmitool` (`ipmitool raw ...`). This collector is known to only work on the following machines. Others are not supported, so use at your *OWN* risk:
-
-System                                    | Compatibility             | Power measured
---                                       | ---                       | ---
-Lenovo ThinkSystem SD650 V2/V3            | untested, but should work | node + riser1 + riser2
-Lenovo ThinkSystem SD650-N V2/ SD650-I V3 | untested, but should work | node + riser1 + riser2 + gpus
-Lenovo ThinkSystem SD665-N V3             | tested, known to work     | node + riser1 + riser2 + gpus
-
-To test if your system *may* be supported, you can run the following command *at your own risk*:
-
-```
-$ ipmitool raw 58 50 4 2 0 0 0
- c4 00 83 a9 cb d3 a2 03 df db 47 6a d8 01
-```
-
-Exactly 14 bytes should be returned.
-In case not or another error occurs your hardware is likely not supported.
-
-In addition, `ipmitool` typically require root to run.
-In order to run `cc-metric-collector` without root priviliges, you can enable `use_sudo`.
-Add a file like this in `/etc/sudoers.d/` to allow `cc-metric-collector` to run the required commands:
-
-```
-# Do not log the following sudo commands from monitoring, since this causes a lot of log spam.
-# However keep log_denied enabled, to detect failures
-Defaults: monitoring !log_allowed, !pam_session
-
-# Allow to use ipmitool for Lenovo power readings
-monitoring ALL = (root) NOPASSWD:/usr/bin/ipmitool raw 58 50 4 2 0 0 0
-```
@@ -38,7 +38,7 @@ import (
 	topo "github.com/ClusterCockpit/cc-metric-collector/pkg/ccTopology"
 	"github.com/NVIDIA/go-nvml/pkg/dl"
 	"github.com/fsnotify/fsnotify"
-	"golang.design/x/runtime/thread"
+	"golang.design/x/thread"
 )

 const (
@@ -46,7 +46,6 @@ const (
 	LIKWID_LIB_DL_FLAGS   = dl.RTLD_LAZY | dl.RTLD_GLOBAL
 	LIKWID_DEF_ACCESSMODE = "direct"
 	LIKWID_DEF_LOCKFILE   = "/var/run/likwid.lock"
-	LIKWID_DEF_WARMUP_DEL = "0s"
 )

 type LikwidCollectorMetricConfig struct {
@@ -84,7 +83,6 @@ type LikwidCollectorConfig struct {
 	DaemonPath     string                          `json:"accessdaemon_path,omitempty"`
 	LibraryPath    string                          `json:"liblikwid_path,omitempty"`
 	LockfilePath   string                          `json:"lockfile_path,omitempty"`
-	WarmupDelay    string                          `json:"warmup_delay"`
 }

 type LikwidCollector struct {
@@ -106,7 +104,6 @@ type LikwidCollector struct {
 	likwidGroups  map[C.int]LikwidEventsetConfig
 	lock          sync.Mutex
 	measureThread thread.Thread
-	warmupDelay   time.Duration
 }

 type LikwidMetric struct {
@@ -209,7 +206,6 @@ func (m *LikwidCollector) Init(config json.RawMessage) error {
 	m.config.AccessMode = LIKWID_DEF_ACCESSMODE
 	m.config.LibraryPath = LIKWID_LIB_NAME
 	m.config.LockfilePath = LIKWID_DEF_LOCKFILE
-	m.config.WarmupDelay = LIKWID_DEF_WARMUP_DEL
 	if len(config) > 0 {
 		d := json.NewDecoder(bytes.NewReader(config))
 		d.DisallowUnknownFields()
@@ -246,17 +242,6 @@ func (m *LikwidCollector) Init(config json.RawMessage) error {
 		m.cpu2tid[c] = i
 	}

-	if len(m.config.WarmupDelay) > 0 {
-		t, err := time.ParseDuration(m.config.WarmupDelay)
-		if err != nil {
-			return fmt.Errorf("%s Init(): Cannot parse WarmupDelay: %w", m.name, err)
-		}
-		if t < 0 {
-			return fmt.Errorf("%s Init(): WarmupDelay must not be negative", m.name)
-		}
-		m.warmupDelay = t
-	}
-
 	m.likwidGroups = make(map[C.int]LikwidEventsetConfig)

 	// This is for the global metrics computation test
@@ -510,27 +495,6 @@ func (m *LikwidCollector) takeMeasurement(evidx int, evset LikwidEventsetConfig,
 	if ret != 0 {
 		return true, fmt.Errorf("failed to start events '%s', error %d", evset.go_estr, ret)
 	}
-
-	// warmup measuring
-	if m.warmupDelay > 0 {
-		select {
-		case <-sigchan:
-			ret = -1
-		case e := <-watcher.Events:
-			if e.Op != fsnotify.Chmod {
-				ret = C.perfmon_readCounters()
-			}
-		default:
-			ret = C.perfmon_readCounters()
-		}
-		if ret != 0 {
-			return true, fmt.Errorf("failed to read events '%s', error %d", evset.go_estr, ret)
-		}
-
-		time.Sleep(m.warmupDelay)
-	}
-
-	// begin measuring
 	select {
 	case <-sigchan:
 		ret = -1
@@ -548,7 +512,7 @@ func (m *LikwidCollector) takeMeasurement(evidx int, evset LikwidEventsetConfig,
 	// Wait
 	time.Sleep(interval)

-	// end measuring
+	// Read counters
 	select {
 	case <-sigchan:
 		ret = -1
@@ -63,7 +63,6 @@ Additional options:
 - `accessdaemon_path`: Folder of the accessDaemon `likwid-accessD` (like `/usr/local/sbin`)
 - `liblikwid_path`: Location of `liblikwid.so` including file name like `/usr/local/lib/liblikwid.so`
 - `lockfile_path`: Location of LIKWID's lock file if multiple tools should access the hardware counters. Default `/var/run/likwid.lock`
- `warmup_delay`: Run an additional measurement of the specified length before the actual measurement. This can be used as a workaround for CPU starvation (during high load) in the measurement thread. Default is disabled (i.e. `0s`).

 ### Available metric types

@@ -1,194 +0,0 @@
-// Copyright (C) NHR@FAU, University Erlangen-Nuremberg.
-// All rights reserved.
-// Use of this source code is governed by a MIT-style
-// license that can be found in the LICENSE file.
-// additional authors:
-// Michael Panzlaff (NHR@FAU)
-
-package collectors
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"os/exec"
-	"time"
-
-	cclog "github.com/ClusterCockpit/cc-lib/v2/ccLogger"
-	lp "github.com/ClusterCockpit/cc-lib/v2/ccMessage"
-)
-
-// MPS refers to Monolithic Power Systems, from which the MP5922 is used
-// to measure telemetry on the Eureka platform.
-type mpsData struct {
-	Cnt         int64   `json:"Cnt"` // No idea what this is, ignore
-	Energy      float64 `json:"Energy"`
-	Vin         float64 `json:"Vin"`
-	Iin         float64 `json:"Iin"`
-	Pin         float64 `json:"Pin"`
-	PinAvg      float64 `json:"PinAvg"`
-	Vout        float64 `json:"Vout"`
-	Iout        float64 `json:"Iout"`
-	Pout        float64 `json:"Pout"`
-	StandbyVout float64 `json:"StandbyVout"`
-	StandbyIout float64 `json:"StandbyIout"`
-	StandbyPout float64 `json:"StandbyPout"`
-	TempBusbar  float64 `json:"TempBusbar"`
-	TempSsd     float64 `json:"TempSsd"`
-	TempMps     float64 `json:"TempMps"`
-	// No idea what the ones below mean exactl. Ignore them for now.
-	EnergyTime         int64 `json:"EnergyTime"`
-	EnergyAccumulator  int64 `json:"EnergyAccumulator"`
-	EnergyRolloverCnt  int64 `json:"EnergyRolloverCnt"`
-	EnergySampleCntU24 int64 `json:"EnergySampleCntU24"`
-
-	Timestamp time.Time
-}
-
-type MegwareEurekaCollector struct {
-	metricCollector
-
-	config struct {
-		U20Path string `json:"u20_path"`
-		Sudo    bool   `json:"use_sudo"`
-	}
-
-	u20path string
-
-	energyValLast  float64
-	energyTimeLast time.Time
-}
-
-func (m *MegwareEurekaCollector) Init(config json.RawMessage) error {
-	// Check if already initialized
-	if m.init {
-		return nil
-	}
-
-	m.name = "MegwareEurekaCollector"
-	if err := m.setup(); err != nil {
-		return fmt.Errorf("%s Init(): setup() call failed: %w", m.name, err)
-	}
-	m.meta = map[string]string{
-		"source": m.name,
-		"group":  "U20",
-	}
-
-	m.config.U20Path = "u20"
-
-	if len(config) > 0 {
-		d := json.NewDecoder(bytes.NewReader(config))
-		d.DisallowUnknownFields()
-		if err := d.Decode(&m.config); err != nil {
-			return fmt.Errorf("%s Init(): Error decoding JSON config: %w", m.name, err)
-		}
-	}
-
-	m.u20path = m.config.U20Path
-
-	data, err := m.readMpsData()
-	if err != nil {
-		return fmt.Errorf("energy reading test failed: %w", err)
-	}
-
-	m.energyValLast = data.Energy
-	m.energyTimeLast = time.Now()
-	m.init = true
-
-	return nil
-}
-
-func (m *MegwareEurekaCollector) readMpsData() (*mpsData, error) {
-	argv := make([]string, 0)
-	if m.config.Sudo {
-		argv = append(argv, "sudo", "-n")
-	}
-
-	argv = append(argv, m.u20path, "values", "--read", "GET_MPS_POLL_VALUES")
-
-	cmd := exec.Command(argv[0], argv[1:]...)
-
-	var stdout bytes.Buffer
-	var stderr bytes.Buffer
-	cmd.Stdout = &stdout
-	cmd.Stderr = &stderr
-
-	err := cmd.Run()
-	if err != nil {
-		return nil, fmt.Errorf("failed to run u20: %w (stdout=%s stderr=%s)", err, stdout.String(), stderr.String())
-	}
-
-	var u20output struct {
-		GetMpsPollValues mpsData `json:"GET_MPS_POLL_VALUES"`
-	}
-
-	err = json.Unmarshal(stdout.Bytes(), &u20output)
-	if err != nil {
-		return nil, fmt.Errorf("unable to decode u20 JSON output: %w (stdout=%s)", err, stdout.String())
-	}
-
-	u20output.GetMpsPollValues.Timestamp = time.Now()
-
-	return &u20output.GetMpsPollValues, nil
-}
-
-func (m *MegwareEurekaCollector) Read(interval time.Duration, output chan lp.CCMessage) {
-	// Check if already initialized
-	if !m.init {
-		return
-	}
-
-	data, err := m.readMpsData()
-	if err != nil {
-		cclog.ComponentErrorf(m.name, "readMpsData failed: %v", err)
-		return
-	}
-
-	powerVal := 0.0
-
-	if data.Timestamp.After(m.energyTimeLast) {
-		// Important, m.energy comes in Wh, so multiply by 3600 to get Ws (aka Joule)
-		energyValDiff := data.Energy - m.energyValLast
-		energyTimeDiff := data.Timestamp.Sub(m.energyTimeLast)
-		powerVal = energyValDiff * 3600 / energyTimeDiff.Seconds()
-
-		m.energyValLast = data.Energy
-		m.energyTimeLast = data.Timestamp
-	}
-
-	metricNamePrefix := "eureka_"
-	metricMap := map[string]struct {
-		value any
-		unit  string
-	}{
-		"power":        {value: powerVal, unit: "Watts"},
-		"vin":          {value: data.Vin, unit: "Volts"},
-		"iin":          {value: data.Iin, unit: "Amperes"},
-		"pin":          {value: data.Pin, unit: "Watts"},
-		"pin_avg":      {value: data.PinAvg, unit: "Watts"},
-		"vout":         {value: data.Vout, unit: "Volts"},
-		"iout":         {value: data.Iout, unit: "Amperes"},
-		"pout":         {value: data.Pout, unit: "Watts"},
-		"standby_vout": {value: data.StandbyVout, unit: "Volts"},
-		"standby_iout": {value: data.StandbyIout, unit: "Amperes"},
-		"standby_pout": {value: data.StandbyPout, unit: "Watts"},
-		"temp_busbar":  {value: data.TempBusbar, unit: "degC"},
-		"temp_ssd":     {value: data.TempSsd, unit: "degC"},
-		"temp_mps":     {value: data.TempMps, unit: "degC"},
-	}
-
-	for metricName, metricData := range metricMap {
-		metricName = metricNamePrefix + metricName
-		metric, err := lp.NewMetric(metricName, map[string]string{"type": "node"}, m.meta, metricData.value, data.Timestamp)
-		if err != nil {
-			cclog.ComponentErrorf(m.name, "lp.NewMetric failed: %v", err)
-			return
-		}
-		metric.AddMeta("unit", metricData.unit)
-		output <- metric
-	}
-}
-
-func (m *MegwareEurekaCollector) Close() {
-	m.init = false
-}
@@ -1,44 +0,0 @@
-<!--
---
-title: Megware Eureka collector
-description: Collect power and other metrics of Megware Eureka machines using u20
-categories: [cc-metric-collector]
-tags: ['Admin']
-weight: 2
-hugo_path: docs/reference/cc-metric-collector/collectors/lenovoDensePower.md
---
-->
-
-## `lenovo_dense_power` collector
-
-```json
-  "megware_eureka": {
-    "u20_path": "/path/to/ipmitool",
-    "use_sudo": true
-  }
-```
-
-The `megware_eureka` collector reads power and other metrics from Megware Eureka machines via `u20`.
-If the u20 tool is available for your machines, it's possible that this collector is compatible.
-If you don't have access to u20, please contact your Megware sales person.
-
-You can test the collector compatibility by running the following command:
-
-```
-$ u20 values --read GET_MPS_POLL_VALUES
-```
-
-If this returns a JSON with energy, voltage and current readings, you're fine.
-
-In addition, `u20` typically requires root to run.
-In order to run `cc-metric-collector` without root priviliges, you can enable `use_sudo`.
-Add a file like this in `/etc/sudoers.d/` to allow `cc-metric-collector` to run the required commands:
-
-```
-# Do not log the following sudo commands from monitoring, since this causes a lot of log spam.
-# However keep log_denied enabled, to detect failures
-Defaults: monitoring !log_allowed, !pam_session
-
-# Allow to use u20 for Megware power readings
-monitoring ALL = (root) NOPASSWD:/usr/bin/u20 values --read GET_MPS_POLL_VALUES
-```
@@ -22,15 +22,24 @@ import (
 )

 // running average power limit (RAPL) monitoring attributes for a zone
+// Only for Intel systems
+
 type RAPLZoneInfo struct {
+	energy            int64     // current reading of the energy counter in micro joules
+	maxEnergyRange    int64     // Range of the above energy counter in micro-joules
+	energyTimestamp   time.Time // timestamp when energy counter was read
+	energyFilepath    string    // path to a file containing the zones current energy counter in micro joules
+	shortTermFilepath string    // path to short term power limit
+	longTermFilepath  string    // path to long term power limit
+	enabledFilepath   string    // path to check whether limits are enabled
+	name              string
+
 	// tags describing the RAPL zone:
 	// * zone_name, subzone_name: e.g. psys, dram, core, uncore, package-0
 	// * zone_id: e.g. 0:1 (zone 0 sub zone 1)
-	tags            map[string]string
-	energyFilepath  string    // path to a file containing the zones current energy counter in micro joules
-	energy          int64     // current reading of the energy counter in micro joules
-	energyTimestamp time.Time // timestamp when energy counter was read
-	maxEnergyRange  int64     // Range of the above energy counter in micro-joules
+	// type=socket for dram, core, uncore, package-* and type=node for psys
+	// type-id=socket id
+	tags map[string]string
 }

 type RAPLCollector struct {
@@ -42,12 +51,40 @@ type RAPLCollector struct {
 		// * 0:1 for zone 0 subzone 1
 		ExcludeByID []string `json:"exclude_device_by_id,omitempty"`
 		// Exclude names for RAPL zones, e.g. psys, dram, core, uncore, package-0
-		ExcludeByName []string `json:"exclude_device_by_name,omitempty"`
+		ExcludeByName     []string `json:"exclude_device_by_name,omitempty"`
+		SkipEnergyReading bool     `json:"skip_energy_reading,omitempty"`
+		SkipLimitsReading bool     `json:"skip_limits_reading,omitempty"`
+		OnlyEnabledLimits bool     `json:"only_enabled_limits,omitempty"`
 	}
-	RAPLZoneInfo []RAPLZoneInfo
+	raplZoneInfo []RAPLZoneInfo
 	meta         map[string]string // default meta information
 }

+// Get the path to the power limit file for zone selectable by limit name
+// Common limit names for Intel systems are
+// - long_term
+// - short_term
+// Does not support AMD as AMD systems do not provide the power limits
+// through sysfs
+func ZoneLimitFile(folder string, limit_name string) string {
+	nameGlob := filepath.Join(folder, "constraint_*_name")
+	candidates, err := filepath.Glob(nameGlob)
+	if err == nil {
+		for _, c := range candidates {
+			if v, err := os.ReadFile(c); err == nil {
+				if strings.TrimSpace(string(v)) == limit_name {
+					var i int
+					n, err := fmt.Sscanf(filepath.Base(c), "constraint_%d_name", &i)
+					if err == nil && n == 1 {
+						return filepath.Join(folder, fmt.Sprintf("constraint_%d_power_limit_uw", i))
+					}
+				}
+			}
+		}
+	}
+	return ""
+}
+
 // Init initializes the running average power limit (RAPL) collector
 func (m *RAPLCollector) Init(config json.RawMessage) error {
 	// Check if already initialized
@@ -67,6 +104,9 @@ func (m *RAPLCollector) Init(config json.RawMessage) error {
 	}

 	// Read in the JSON configuration
+	m.config.SkipEnergyReading = false
+	m.config.SkipLimitsReading = false
+	m.config.OnlyEnabledLimits = true
 	if len(config) > 0 {
 		d := json.NewDecoder(bytes.NewReader(config))
 		d.DisallowUnknownFields()
@@ -93,49 +133,63 @@ func (m *RAPLCollector) Init(config json.RawMessage) error {
 	// See: https://www.kernel.org/doc/html/latest/power/powercap/powercap.html#monitoring-attributes
 	readZoneInfo := func(zonePath string) (
 		z struct {
-			name            string    // zones name e.g. psys, dram, core, uncore, package-0
-			energyFilepath  string    // path to a file containing the zones current energy counter in micro joules
-			energy          int64     // current reading of the energy counter in micro joules
-			energyTimestamp time.Time // timestamp when energy counter was read
-			maxEnergyRange  int64     // Range of the above energy counter in micro-joules
-			ok              bool      // Are all information available?
+			name              string    // zones name e.g. psys, dram, core, uncore, package-0
+			energyFilepath    string    // path to a file containing the zones current energy counter in micro joules
+			energy            int64     // current reading of the energy counter in micro joules
+			energyTimestamp   time.Time // timestamp when energy counter was read
+			maxEnergyRange    int64     // Range of the above energy counter in micro-joules
+			shortTermFilepath string
+			longTermFilepath  string
+			enabledFilepath   string
 		},
 	) {
 		// zones name e.g. psys, dram, core, uncore, package-0
-		foundName := false
-		if v, err := os.ReadFile(
-			filepath.Join(zonePath, "name")); err == nil {
-			foundName = true
+
+		if v, err :=
+			os.ReadFile(
+				filepath.Join(zonePath, "name")); err == nil {
 			z.name = strings.TrimSpace(string(v))
 		}

-		// path to a file containing the zones current energy counter in micro joules
-		z.energyFilepath = filepath.Join(zonePath, "energy_uj")
-
-		// current reading of the energy counter in micro joules
-		foundEnergy := false
-		if v, err := os.ReadFile(z.energyFilepath); err == nil {
-			// timestamp when energy counter was read
-			z.energyTimestamp = time.Now()
-			if i, err := strconv.ParseInt(strings.TrimSpace(string(v)), 10, 64); err == nil {
-				foundEnergy = true
-				z.energy = i
+		if !m.config.SkipEnergyReading {
+			// path to a file containing the zones current energy counter in micro joules
+			z.energyFilepath = filepath.Join(zonePath, "energy_uj")
+			// current reading of the energy counter in micro joules
+			if v, err := os.ReadFile(z.energyFilepath); err == nil {
+				if i, err := strconv.ParseInt(strings.TrimSpace(string(v)), 10, 64); err == nil {
+					z.energy = i
+					// timestamp when energy counter was read
+					z.energyTimestamp = time.Now()
+				}
+			} else {
+				cclog.ComponentErrorf(m.name, "Cannot read energy file for %s: %v", z.name, err.Error())
 			}
+			// Range of the above energy counter in micro-joules
+			if v, err :=
+				os.ReadFile(
+					filepath.Join(zonePath, "max_energy_range_uj")); err == nil {
+				if i, err := strconv.ParseInt(strings.TrimSpace(string(v)), 10, 64); err == nil {
+					z.maxEnergyRange = i
+				}
+			}
+		} else {
+			cclog.ComponentDebugf(m.name, "Energy readings for %s disabled", zonePath)
 		}

-		// Range of the above energy counter in micro-joules
-		foundMaxEnergyRange := false
-		if v, err := os.ReadFile(
-			filepath.Join(zonePath, "max_energy_range_uj")); err == nil {
-			if i, err := strconv.ParseInt(strings.TrimSpace(string(v)), 10, 64); err == nil {
-				foundMaxEnergyRange = true
-				z.maxEnergyRange = i
+		if !m.config.SkipLimitsReading {
+			z.shortTermFilepath = ZoneLimitFile(zonePath, "short_term")
+			if _, err := os.Stat(z.shortTermFilepath); err != nil {
+				z.shortTermFilepath = ""
 			}
+			z.longTermFilepath = ZoneLimitFile(zonePath, "long_term")
+			if _, err := os.Stat(z.longTermFilepath); err != nil {
+				z.longTermFilepath = ""
+			}
+			z.enabledFilepath = filepath.Join(zonePath, "enabled")
+		} else {
+			cclog.ComponentDebugf(m.name, "Power limit readings for %s disabled", zonePath)
 		}

-		// Are all information available?
-		z.ok = foundName && foundEnergy && foundMaxEnergyRange
-
 		return
 	}

@@ -152,14 +206,36 @@ func (m *RAPLCollector) Init(config json.RawMessage) error {

 	for _, zonePath := range zonesPath {
 		zoneID := strings.TrimPrefix(zonePath, zonePrefix)
+
 		z := readZoneInfo(zonePath)
-		if z.ok &&
-			!isIDExcluded[zoneID] &&
+		if !isIDExcluded[zoneID] &&
 			!isNameExcluded[z.name] {

+			si := RAPLZoneInfo{
+				tags:              make(map[string]string),
+				energyFilepath:    z.energyFilepath,
+				energy:            z.energy,
+				energyTimestamp:   z.energyTimestamp,
+				maxEnergyRange:    z.maxEnergyRange,
+				shortTermFilepath: z.shortTermFilepath,
+				longTermFilepath:  z.longTermFilepath,
+				enabledFilepath:   z.enabledFilepath,
+				name:              z.name,
+			}
+			si.tags["type"] = "node"
+			si.tags["type-id"] = "0"
+			var pid int = 0
+			if strings.HasPrefix(z.name, "package-") {
+				n, err := fmt.Sscanf(z.name, "package-%d", &pid)
+				if err == nil && n == 1 {
+					si.tags["type-id"] = fmt.Sprintf("%d", pid)
+					si.tags["type"] = "socket"
+				}
+				si.name = "pkg"
+			}
 			// Add RAPL monitoring attributes for a zone
-			m.RAPLZoneInfo = append(
-				m.RAPLZoneInfo,
+			m.raplZoneInfo = append(
+				m.raplZoneInfo,
 				RAPLZoneInfo{
 					tags: map[string]string{
 						"id":        zoneID,
@@ -182,37 +258,40 @@ func (m *RAPLCollector) Init(config json.RawMessage) error {
 		for _, subZonePath := range subZonesPath {
 			subZoneID := strings.TrimPrefix(subZonePath, subZonePrefix)
 			sz := readZoneInfo(subZonePath)
+
 			if len(zoneID) > 0 && len(z.name) > 0 &&
-				sz.ok &&
 				!isIDExcluded[zoneID+":"+subZoneID] &&
 				!isNameExcluded[sz.name] {
-				m.RAPLZoneInfo = append(
-					m.RAPLZoneInfo,
+				m.raplZoneInfo = append(
+					m.raplZoneInfo,
 					RAPLZoneInfo{
 						tags: map[string]string{
 							"id":            zoneID + ":" + subZoneID,
 							"zone_name":     z.name,
 							"sub_zone_name": sz.name,
 						},
-						energyFilepath:  sz.energyFilepath,
-						energy:          sz.energy,
-						energyTimestamp: sz.energyTimestamp,
-						maxEnergyRange:  sz.maxEnergyRange,
+						energyFilepath:    sz.energyFilepath,
+						energy:            sz.energy,
+						energyTimestamp:   sz.energyTimestamp,
+						maxEnergyRange:    sz.maxEnergyRange,
+						shortTermFilepath: sz.shortTermFilepath,
+						longTermFilepath:  sz.longTermFilepath,
+						enabledFilepath:   sz.enabledFilepath,
+						name:              sz.name,
 					})
 			}
 		}
 	}

-	if m.RAPLZoneInfo == nil {
+	if m.raplZoneInfo == nil {
 		return fmt.Errorf("no running average power limit (RAPL) device found in %s", controlTypePath)
 	}

 	// Initialized
 	cclog.ComponentDebug(
 		m.name,
-		"initialized",
-		len(m.RAPLZoneInfo),
-		"zones with running average power limit (RAPL) monitoring attributes")
+		"initialized %d zones with running average power limit (RAPL) monitoring attributes",
+		len(m.raplZoneInfo))
 	m.init = true

 	return err
@@ -221,35 +300,89 @@ func (m *RAPLCollector) Init(config json.RawMessage) error {
 // Read reads running average power limit (RAPL) monitoring attributes for all initialized zones
 // See: https://www.kernel.org/doc/html/latest/power/powercap/powercap.html#monitoring-attributes
 func (m *RAPLCollector) Read(interval time.Duration, output chan lp.CCMessage) {
-	for i := range m.RAPLZoneInfo {
-		p := &m.RAPLZoneInfo[i]
+	for i := range m.raplZoneInfo {
+		p := &m.raplZoneInfo[i]

-		// Read current value of the energy counter in micro joules
-		if v, err := os.ReadFile(p.energyFilepath); err == nil {
-			energyTimestamp := time.Now()
-			if i, err := strconv.ParseInt(strings.TrimSpace(string(v)), 10, 64); err == nil {
-				energy := i
+		if !m.config.SkipEnergyReading {
+			// Read current value of the energy counter in micro joules
+			if v, err := os.ReadFile(p.energyFilepath); err == nil {
+				energyTimestamp := time.Now()
+				if i, err := strconv.ParseInt(strings.TrimSpace(string(v)), 10, 64); err == nil {
+					energy := i

-				// Compute average power (Δ energy / Δ time)
-				energyDiff := energy - p.energy
-				if energyDiff < 0 {
-					// Handle overflow:
-					// ( p.maxEnergyRange - p.energy ) + energy
-					// = p.maxEnergyRange + ( energy - p.energy )
-					// = p.maxEnergyRange + diffEnergy
-					energyDiff += p.maxEnergyRange
+					// Compute average power (Δ energy / Δ time)
+					energyDiff := energy - p.energy
+					if energyDiff < 0 {
+						// Handle overflow:
+						// ( p.maxEnergyRange - p.energy ) + energy
+						// = p.maxEnergyRange + ( energy - p.energy )
+						// = p.maxEnergyRange + diffEnergy
+						energyDiff += p.maxEnergyRange
+					}
+					timeDiff := energyTimestamp.Sub(p.energyTimestamp)
+					averagePower := float64(energyDiff) / float64(timeDiff.Microseconds())
+
+					y, err := lp.NewMetric(
+						fmt.Sprintf("rapl_%s_average_power", p.name),
+						p.tags,
+						m.meta,
+						averagePower,
+						energyTimestamp)
+					if err == nil {
+						output <- y
+					}
+
+					e, err := lp.NewMetric(
+						fmt.Sprintf("rapl_%s_energy", p.name),
+						p.tags,
+						m.meta,
+						float64(energyDiff)*1e-3,
+						energyTimestamp)
+					if err == nil {
+						e.AddMeta("unit", "Joules")
+						output <- e
+					}
+
+					// Save current energy counter state
+					p.energy = energy
+					p.energyTimestamp = energyTimestamp
 				}
-				timeDiff := energyTimestamp.Sub(p.energyTimestamp)
-				averagePower := float64(energyDiff) / float64(timeDiff.Microseconds())
-
-				y, err := lp.NewMetric("rapl_average_power", p.tags, m.meta, averagePower, energyTimestamp)
-				if err == nil {
-					output <- y
+			}
+		}
+		// https://www.kernel.org/doc/html/latest/power/powercap/powercap.html#constraints
+		if !m.config.SkipLimitsReading {
+			skip := false
+			if m.config.OnlyEnabledLimits {
+				if v, err := os.ReadFile(p.enabledFilepath); err == nil {
+					if strings.TrimSpace(string(v)) == "0" {
+						skip = true
+					}
+				}
+			}
+			if !skip {
+				if len(p.shortTermFilepath) > 0 {
+					if v, err := os.ReadFile(p.shortTermFilepath); err == nil {
+						if i, err := strconv.ParseInt(strings.TrimSpace(string(v)), 10, 64); err == nil {
+							name := fmt.Sprintf("rapl_%s_limit_short_term", p.name)
+							y, err := lp.NewMetric(name, p.tags, m.meta, i/1e6, time.Now())
+							if err == nil {
+								output <- y
+							}
+						}
+					}
 				}

-				// Save current energy counter state
-				p.energy = energy
-				p.energyTimestamp = energyTimestamp
+				if len(p.longTermFilepath) > 0 {
+					if v, err := os.ReadFile(p.longTermFilepath); err == nil {
+						if i, err := strconv.ParseInt(strings.TrimSpace(string(v)), 10, 64); err == nil {
+							name := fmt.Sprintf("rapl_%s_limit_long_term", p.name)
+							y, err := lp.NewMetric(name, p.tags, m.meta, i/1e6, time.Now())
+							if err == nil {
+								output <- y
+							}
+						}
+					}
+				}
 			}
 		}
 	}
@@ -11,16 +11,24 @@ hugo_path: docs/reference/cc-metric-collector/collectors/rapl.md

 ## `rapl` collector

-This collector reads running average power limit (RAPL) monitoring attributes to compute average power consumption metrics. See <https://www.kernel.org/doc/html/latest/power/powercap/powercap.html#monitoring-attributes>.
-
-The Likwid metric collector provides similar functionality.
+This collector reads running average power limit (RAPL) monitoring attributes to compute average power consumption metrics. See <https://www.kernel.org/doc/html/latest/power/powercap/powercap.html>.

 ```json
  "rapl": {
    "exclude_device_by_id": ["0:1", "0:2"],
-    "exclude_device_by_name": ["psys"]
+    "exclude_device_by_name": ["psys"],
+    "skip_energy_reading": false,
+    "skip_limits_reading": false,
+    "only_enabled_limits": true
  }
 ```

 Metrics:
-* `rapl_average_power`: average power consumption in Watt. The average is computed over the entire runtime from the last measurement to the current measurement
+* `rapl_<domain>_average_power`: average power consumption in Watt. The average is computed over the entire runtime from the last measurement to the current measurement
+* `rapl_<domain>_energy`: Difference from the last measurement
+* `rapl_<domain>_limit_short_term`: Short term powercap setting for the domain
+* `rapl_<domain>_limit_long_term`: Long term powercap setting for the domain
+
+Only the `rapl_<domain>_average_power` and `rapl_<domain>_energy` metrics require root-permissions. The limits can be read as user. Some domains have limits available but they are not enabled. By default, only enabled domain limits are collected.
+
+Energy and power measurments can also be done with the Likwid metric collector.
@@ -7,7 +7,6 @@ import (
 	"os/exec"
 	"os/user"
 	"path/filepath"
-	"regexp"
 	"strconv"
 	"strings"
 	"time"
@@ -46,37 +45,6 @@ type SlurmCgroupCollector struct {

 const defaultCgroupBase = "/sys/fs/cgroup/system.slice/slurmstepd.scope"

-var (
-	// Slurm cgroup v2 directory layout:
-	// - Slurm <= 25.11: job_<numeric job id>
-	// - Slurm >= 26.05: SLUID, encoded as "s" + 13 Crockford Base32 characters
-	jobIDDirRE = regexp.MustCompile(`^job_[0-9]+$`)
-	sluidDirRE = regexp.MustCompile(`(?i)^s[0-9A-HJKMNP-TV-Z]{13}$`)
-)
-
-func (m *SlurmCgroupCollector) findSlurmJobDirs() ([]string, error) {
-	entries, err := os.ReadDir(m.cgroupBase)
-	if err != nil {
-		return nil, err
-	}
-
-	jobDirs := make([]string, 0)
-
-	for _, entry := range entries {
-		if !entry.IsDir() {
-			continue
-		}
-
-		name := entry.Name()
-
-		if jobIDDirRE.MatchString(name) || sluidDirRE.MatchString(name) {
-			jobDirs = append(jobDirs, filepath.Join(m.cgroupBase, name))
-		}
-	}
-
-	return jobDirs, nil
-}
-
 func ParseCPUs(cpuset string) ([]int, error) {
 	var result []int
 	if cpuset == "" {
@@ -269,9 +237,10 @@ func (m *SlurmCgroupCollector) Read(interval time.Duration, output chan lp.CCMes
 		delete(m.cpuUsed, k)
 	}

-	jobDirs, err := m.findSlurmJobDirs()
+	globPattern := filepath.Join(m.cgroupBase, "job_*")
+	jobDirs, err := filepath.Glob(globPattern)
 	if err != nil {
-		cclog.ComponentError(m.name, "Error reading job directories:", err.Error())
+		cclog.ComponentError(m.name, "Error globbing job directories:", err.Error())
 		return
 	}

@@ -4,7 +4,6 @@
  "receivers-file" : "./receivers.json",
  "router-file" : "./router.json",
  "main" : {
-    "enable-markers": false,
    "interval": "10s",
    "duration": "1s"
  }
@@ -1,16 +1,16 @@
 module github.com/ClusterCockpit/cc-metric-collector

-go 1.26.0
+go 1.25.0

 require (
-	github.com/ClusterCockpit/cc-lib/v2 v2.13.0
+	github.com/ClusterCockpit/cc-lib/v2 v2.12.0
 	github.com/ClusterCockpit/go-rocm-smi v0.4.0
-	github.com/NVIDIA/go-nvml v0.13.3-1
+	github.com/NVIDIA/go-nvml v0.13.0-1
 	github.com/PaesslerAG/gval v1.2.4
 	github.com/fsnotify/fsnotify v1.10.1
 	github.com/tklauser/go-sysconf v0.4.0
-	golang.design/x/runtime v0.3.0
-	golang.org/x/sys v0.48.0
+	golang.design/x/thread v0.3.2
+	golang.org/x/sys v0.45.0
 )

 require (
@@ -18,28 +18,29 @@ require (
 	github.com/apapsch/go-jsonmerge/v2 v2.0.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/coder/websocket v1.8.15 // indirect
+	github.com/coder/websocket v1.8.14 // indirect
 	github.com/expr-lang/expr v1.17.8 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/gorilla/mux v1.8.1 // indirect
 	github.com/influxdata/influxdb-client-go/v2 v2.14.0 // indirect
 	github.com/influxdata/line-protocol v0.0.0-20210922203350-b1ad95c89adf // indirect
-	github.com/klauspost/compress v1.19.2 // indirect
+	github.com/klauspost/compress v1.18.5 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/nats-io/nats.go v1.53.1 // indirect
-	github.com/nats-io/nkeys v0.4.16 // indirect
+	github.com/nats-io/nats.go v1.51.0 // indirect
+	github.com/nats-io/nkeys v0.4.15 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
-	github.com/oapi-codegen/runtime v1.7.0 // indirect
-	github.com/prometheus/client_golang v1.24.1 // indirect
+	github.com/oapi-codegen/runtime v1.4.0 // indirect
+	github.com/prometheus/client_golang v1.23.2 // indirect
 	github.com/prometheus/client_model v0.6.2 // indirect
-	github.com/prometheus/common v0.70.1 // indirect
-	github.com/prometheus/procfs v0.21.1 // indirect
+	github.com/prometheus/common v0.67.5 // indirect
+	github.com/prometheus/procfs v0.20.1 // indirect
 	github.com/questdb/go-questdb-client/v4 v4.2.0 // indirect
 	github.com/santhosh-tekuri/jsonschema/v5 v5.3.1 // indirect
 	github.com/shopspring/decimal v1.4.0 // indirect
-	github.com/stmcginnis/gofish v0.24.0 // indirect
+	github.com/stmcginnis/gofish v0.21.6 // indirect
 	github.com/tklauser/numcpus v0.12.0 // indirect
-	golang.org/x/crypto v0.55.0 // indirect
-	golang.org/x/net v0.58.0 // indirect
-	google.golang.org/protobuf v1.36.12 // indirect
+	go.yaml.in/yaml/v2 v2.4.4 // indirect
+	golang.org/x/crypto v0.50.0 // indirect
+	golang.org/x/net v0.53.0 // indirect
+	google.golang.org/protobuf v1.36.11 // indirect
 )
@@ -2,8 +2,8 @@ dario.cat/mergo v1.0.0 h1:AGCNq9Evsj31mOgNPcLyXc+4PNABt905YmuqPYYpBWk=
 dario.cat/mergo v1.0.0/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
 github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 h1:L/gRVlceqvL25UVaW/CKtUDjefjrs0SPonmDGUVOYP0=
 github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
-github.com/ClusterCockpit/cc-lib/v2 v2.13.0 h1:Gev5Bl4xuj+u15oTHNBLgpQeGER56e1FVWuTdBrfWLk=
-github.com/ClusterCockpit/cc-lib/v2 v2.13.0/go.mod h1:F7SmuvPGDqZucdm4MdMK///4RePgzWhRP0cyWK1Cons=
+github.com/ClusterCockpit/cc-lib/v2 v2.12.0 h1:ZbGD68nDniuvzFjJCdyYawpCBrabdSyWOg5FFSyFbjQ=
+github.com/ClusterCockpit/cc-lib/v2 v2.12.0/go.mod h1:ml8xtcYa5WhPM7JDQ+M9/R9ZBxITCR/5xqGJ//GxXJI=
 github.com/ClusterCockpit/cc-line-protocol/v2 v2.4.0 h1:hIzxgTBWcmCIHtoDKDkSCsKCOCOwUC34sFsbD2wcW0Q=
 github.com/ClusterCockpit/cc-line-protocol/v2 v2.4.0/go.mod h1:y42qUu+YFmu5fdNuUAS4VbbIKxVjxCvbVqFdpdh8ahY=
 github.com/ClusterCockpit/go-rocm-smi v0.4.0 h1:3+bEPrSkjEJcOtt+qBUX48ugDVlOFaKUnXHTef2Ve2Q=
@@ -12,16 +12,15 @@ github.com/Microsoft/go-winio v0.6.1 h1:9/kr64B9VUZrLm5YYwbGtUJnMgqWVOdUAXu6Migc
 github.com/Microsoft/go-winio v0.6.1/go.mod h1:LRdKpFKfdobln8UmuiYcKPot9D2v6svN5+sAH+4kjUM=
 github.com/Microsoft/hcsshim v0.11.4 h1:68vKo2VN8DE9AdN4tnkWnmdhqdbpUFM8OF3Airm7fz8=
 github.com/Microsoft/hcsshim v0.11.4/go.mod h1:smjE4dvqPX9Zldna+t5FG3rnoHhaB7QYxPRqGcpAD9w=
+github.com/NVIDIA/go-nvml v0.13.0-1 h1:OLX8Jq3dONuPOQPC7rndB6+iDmDakw0XTYgzMxObkEw=
 github.com/NVIDIA/go-nvml v0.13.0-1/go.mod h1:+KNA7c7gIBH7SKSJ1ntlwkfN80zdx8ovl4hrK3LmPt4=
-github.com/NVIDIA/go-nvml v0.13.3-1 h1:P76U2h88OZSiMtdhRsJjSF5DXyXUqHIXKeDicVAaae0=
-github.com/NVIDIA/go-nvml v0.13.3-1/go.mod h1:ahi2psRYoa+wYUBIrZPRO+wJs9lcvMhxSSkjjvsJJNQ=
 github.com/PaesslerAG/gval v1.2.4 h1:rhX7MpjJlcxYwL2eTTYIOBUyEKZ+A96T9vQySWkVUiU=
 github.com/PaesslerAG/gval v1.2.4/go.mod h1:XRFLwvmkTEdYziLdaCeCa5ImcGVrfQbeNUbVR+C6xac=
 github.com/PaesslerAG/jsonpath v0.1.0 h1:gADYeifvlqK3R3i2cR5B4DGgxLXIPb3TRTH1mGi0jPI=
 github.com/PaesslerAG/jsonpath v0.1.0/go.mod h1:4BzmtoM/PI8fPO4aQGIusjGxGir2BzcV0grWtFzq1Y8=
 github.com/RaveNoX/go-jsoncommentstrip v1.0.0/go.mod h1:78ihd09MekBnJnxpICcwzCMzGrKSKYe4AqU6PDYYpjk=
-github.com/antithesishq/antithesis-sdk-go v0.7.2-default-no-op h1:p2zFsAzvhIpFya8AIOHIbWf7NGvO34QpLGclyf7nXj8=
-github.com/antithesishq/antithesis-sdk-go v0.7.2-default-no-op/go.mod h1:FQyySiasQQM8735Ddel3MRojmy4dA1IqCeyJ5jmPMbI=
+github.com/antithesishq/antithesis-sdk-go v0.6.0-default-no-op h1:kpBdlEPbRvff0mDD1gk7o9BhI16b9p5yYAXRlidpqJE=
+github.com/antithesishq/antithesis-sdk-go v0.6.0-default-no-op/go.mod h1:IUpT2DPAKh6i/YhSbt6Gl3v2yvUZjmKncl7U91fup7E=
 github.com/apapsch/go-jsonmerge/v2 v2.0.0 h1:axGnT1gRIfimI7gJifB699GoE/oq+F2MU7Dml6nw9rQ=
 github.com/apapsch/go-jsonmerge/v2 v2.0.0/go.mod h1:lvDnEdqiQrp0O42VQGgmlKpxL1AP2+08jFMw88y4klk=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@@ -31,8 +30,8 @@ github.com/cenkalti/backoff/v4 v4.2.1 h1:y4OZtCnogmCPw98Zjyt5a6+QwPLGkiQsYW5oUqy
 github.com/cenkalti/backoff/v4 v4.2.1/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/coder/websocket v1.8.15 h1:6B2JPeOGlpff2Uz6vOEH1Vzpi0iUz20A+lPVhPHtNUA=
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@@ -77,10 +76,10 @@ github.com/influxdata/line-protocol v0.0.0-20210922203350-b1ad95c89adf/go.mod h1
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@@ -89,8 +88,8 @@ github.com/lufia/plan9stats v0.0.0-20230326075908-cb1d2100619a h1:N9zuLhTvBSRt0g
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@@ -101,20 +100,18 @@ github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A=
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@@ -127,16 +124,18 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
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@@ -149,8 +148,8 @@ github.com/shopspring/decimal v1.4.0/go.mod h1:gawqmDU56v4yIKSwfBSFip1HdCCXN8/+D
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@@ -174,18 +173,18 @@ go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
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-golang.design/x/runtime v0.3.0 h1:8bA+GQfO8A18JXJQlQA56pEc+Sgrbo4cmLzjzmJ58ZI=
-golang.design/x/runtime v0.3.0/go.mod h1:PjVKQjImLdSrvjIw4FmrnCPq9BGs5PMBHb8i6b2BN9I=
-golang.org/x/crypto v0.55.0 h1:+KWHjbgOaAQ66dh/YlkZKHlz9ZUlq61AFirAR9ntP8M=
-golang.org/x/crypto v0.55.0/go.mod h1:uq0V9dE/fzQuJtbnL+2EhWOE63vo164FY8xqEnV9xis=
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@@ -194,8 +193,8 @@ google.golang.org/genproto/googleapis/rpc v0.0.0-20231002182017-d307bd883b97 h1:
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-google.golang.org/protobuf v1.36.12 h1:pJOKDDOyeXErUroCihFAd5LQuwXBSpVnKGrj5o/fwxc=
-google.golang.org/protobuf v1.36.12/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
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+google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
@@ -128,7 +128,7 @@ func (c *metricAggregator) Eval(starttime time.Time, endtime time.Time, metrics
 	vars["starttime"] = starttime
 	vars["endtime"] = endtime
 	for _, f := range c.functions {
-		cclog.ComponentDebugf("MetricCache", "COLLECT %s COND '%s'", f.Name, f.Condition)
+		cclog.ComponentDebug("MetricCache", "COLLECT", f.Name, "COND", f.Condition)
 		var valuesFloat64 []float64
 		var valuesFloat32 []float32
 		var valuesInt []int
@@ -140,7 +140,7 @@ func (c *metricAggregator) Eval(starttime time.Time, endtime time.Time, metrics
 			vars["metric"] = m
 			value, err := f.gvalCond.EvalBool(context.Background(), vars)
 			if err != nil {
-				cclog.ComponentErrorf("MetricCache", "COLLECT %s COND '%s' : %s", f.Name, f.Condition, err.Error())
+				cclog.ComponentError("MetricCache", "COLLECT", f.Name, "COND", f.Condition, ":", err.Error())
 				continue
 			}
 			if value {
@@ -160,7 +160,7 @@ func (c *metricAggregator) Eval(starttime time.Time, endtime time.Time, metrics
 					case bool:
 						valuesBool = append(valuesBool, x)
 					default:
-						cclog.ComponentErrorf("MetricCache", "COLLECT ADD VALUE %v FAILED", v)
+						cclog.ComponentError("MetricCache", "COLLECT ADD VALUE", v, "FAILED")
 					}
 				}
 				matches = append(matches, m)
@@ -213,13 +213,13 @@ func (c *metricAggregator) Eval(starttime time.Time, endtime time.Time, metrics
 			vars["values"] = valuesBool
 			len_values = len(valuesBool)
 		}
-		cclog.ComponentDebugf("MetricCache", "EVALUATE %s METRICS %d CALC '%s'", f.Name, len_values, f.Function)
+		cclog.ComponentDebug("MetricCache", "EVALUATE", f.Name, "METRICS", len_values, "CALC", f.Function)

 		vars["metrics"] = matches
 		if len_values > 0 {
 			value, err := gval.Evaluate(f.Function, vars, c.language)
 			if err != nil {
-				cclog.ComponentErrorf("MetricCache", "EVALUATE %s METRICS %d CALC '%s': %s", f.Name, len_values, f.Function, err.Error())
+				cclog.ComponentError("MetricCache", "EVALUATE", f.Name, "METRICS", len_values, "CALC", f.Function, ":", err.Error())
 				break
 			}

@@ -273,12 +273,12 @@ func (c *metricAggregator) Eval(starttime time.Time, endtime time.Time, metrics
 			case string:
 				m, err = lp.NewMessage(f.Name, tags, meta, map[string]any{"value": t}, starttime)
 			default:
-				cclog.ComponentErrorf("MetricCache", "Gval returned invalid type %s skipping metric %s", t, f.Name)
+				cclog.ComponentError("MetricCache", "Gval returned invalid type", t, "skipping metric", f.Name)
 			}
 			if err != nil {
-				cclog.ComponentErrorf("MetricCache", "Cannot create metric from Gval result %v: %s", value, err.Error())
+				cclog.ComponentError("MetricCache", "Cannot create metric from Gval result", value, ":", err.Error())
 			}
-			cclog.ComponentDebugf("MetricCache", "SEND %s", m.ToLineProtocol(nil))
+			cclog.ComponentDebug("MetricCache", "SEND", m)
 			select {
 			case c.output <- m:
 			default:
@@ -295,12 +295,12 @@ func (c *metricAggregator) AddAggregation(name, function, condition string, tags
 	newcond := strings.ReplaceAll(condition, "'", "\"")
 	gvalCond, err := gval.Full(metricCacheLanguage).NewEvaluable(newcond)
 	if err != nil {
-		cclog.ComponentErrorf("MetricAggregator", "Cannot add aggregation, invalid if condition '%s': %s", newcond, err.Error())
+		cclog.ComponentError("MetricAggregator", "Cannot add aggregation, invalid if condition", newcond, ":", err.Error())
 		return err
 	}
 	gvalFunc, err := gval.Full(metricCacheLanguage).NewEvaluable(newfunc)
 	if err != nil {
-		cclog.ComponentErrorf("MetricAggregator", "Cannot add aggregation, invalid function condition %s: %s", newfunc, err.Error())
+		cclog.ComponentError("MetricAggregator", "Cannot add aggregation, invalid function condition", newfunc, ":", err.Error())
 		return err
 	}
 	for _, agg := range c.functions {