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chore(deps): bump golang.org/x/crypto from 0.42.0 to 0.45.0 #2358

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chore(deps): bump golang.org/x/crypto from 0.42.0 to 0.45.0 #2358

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@dependabot dependabot bot commented on behalf of github Nov 20, 2025 •
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Bumps golang.org/x/crypto from 0.42.0 to 0.45.0.

Commits
  • 4e0068c go.mod: update golang.org/x dependencies
  • e79546e ssh: curb GSSAPI DoS risk by limiting number of specified OIDs
  • f91f7a7 ssh/agent: prevent panic on malformed constraint
  • 2df4153 acme/autocert: let automatic renewal work with short lifetime certs
  • bcf6a84 acme: pass context to request
  • b4f2b62 ssh: fix error message on unsupported cipher
  • 79ec3a5 ssh: allow to bind to a hostname in remote forwarding
  • 122a78f go.mod: update golang.org/x dependencies
  • c0531f9 all: eliminate vet diagnostics
  • 0997000 all: fix some comments
  • Additional commits viewable in compare view

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@dependabot dependabot bot added dependencies Pull requests that update a dependency file go Pull requests that update Go code labels Nov 20, 2025
@github-actions github-actions bot added the chore Routine tasks or maintenance label Nov 20, 2025
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github-actions bot commented Nov 20, 2025

📊 Profiling reports are ready to be viewed

⚠️ Variability in pprof CPU and Memory profiles
When comparing pprof profiles of Kepler versions, expect variability in CPU and memory. Focus only on significant, consistent differences.

💻 CPU Comparison with base Kepler 
File: kepler
Build ID: 29a763664ece1e02cf3a68ec73c6f2ea5839fb45
Type: cpu
Time: 2025-11-20 03:01:11 UTC
Duration: 120s, Total samples = 4.08s ( 3.40%)
Active filters:
   show=github.com/sustainable-computing-io
Showing nodes accounting for -0.02s, 0.49% of 4.08s total
      flat  flat%   sum%        cum   cum%
         0     0%     0%      0.04s  0.98%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh
         0     0%     0%      0.04s  0.98%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshProcesses
    -0.01s  0.25%  0.25%     -0.03s  0.74%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateProcessPower
     0.03s  0.74%  0.49%      0.03s  0.74%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).CPUTime
         0     0%  0.49%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*cpuInfoCollector).Collect
    -0.02s  0.49%     0%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*realProcFS).CPUInfo
         0     0%     0%      0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).Snapshot
         0     0%     0%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).scheduleNextCollection.func1
     0.01s  0.25%  0.25%      0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).AllProcs
     0.02s  0.49%  0.74%      0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).CPUUsageRatio
    -0.02s  0.49%  0.25%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).Cgroups
    -0.02s  0.49%  0.25%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).Comm
         0     0%  0.25%      0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh.func3
         0     0%  0.25%      0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshNode
         0     0%  0.25%      0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).updateProcessCache
         0     0%  0.25%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc.func1
         0     0%  0.25%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromProc
         0     0%  0.25%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.newProcess
         0     0%  0.25%      0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.populateProcessFields
    -0.01s  0.25%  0.49%     -0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/device.Energy.String
     0.01s  0.25%  0.25%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/device.Power.String
         0     0%  0.25%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PlatformCollector).Collect
         0     0%  0.25%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).Collect
    -0.01s  0.25%  0.49%     -0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectProcessMetrics
    -0.01s  0.25%  0.74%     -0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateNodePower
         0     0%  0.74%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).ensureFreshData
         0     0%  0.74%     -0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).refreshSnapshot
    -0.01s  0.25%  0.98%     -0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).signalNewData
         0     0%  0.98%     -0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh
         0     0%  0.98%     -0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh.func1
     0.01s  0.25%  0.74%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Snapshot).Clone
         0     0%  0.74%     -0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*TerminatedResourceTracker[go.shape.*uint8]).Add
    -0.01s  0.25%  0.98%     -0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.newProcess (inline)
     0.01s  0.25%  0.74%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).Executable
     0.01s  0.25%  0.49%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/resource.WrapProc (inline)
💾 Memory Comparison with base Kepler (Inuse) 
File: kepler
Build ID: 29a763664ece1e02cf3a68ec73c6f2ea5839fb45
Type: inuse_space
Time: 2025-11-20 03:03:11 UTC
Duration: 120.02s, Total samples = 9570.44kB 
Active filters:
   show=github.com/sustainable-computing-io
Showing nodes accounting for -534.81kB, 5.59% of 9570.44kB total
      flat  flat%   sum%        cum   cum%
         0     0%     0% -1042.17kB 10.89%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc.func2
-1042.17kB 10.89% 10.89% -1042.17kB 10.89%  github.com/sustainable-computing-io/kepler/internal/resource.vmInfoFromCmdLine
         0     0% 10.89% -1042.17kB 10.89%  github.com/sustainable-computing-io/kepler/internal/resource.vmInfoFromProc
    1024kB 10.70%  0.19%     1024kB 10.70%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectProcessMetrics
         0     0%  0.19%  -516.64kB  5.40%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).Snapshot
         0     0%  0.19%  -516.64kB  5.40%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculatePower
         0     0%  0.19%  -516.64kB  5.40%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).ensureFreshData
         0     0%  0.19%  -516.64kB  5.40%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).refreshSnapshot
         0     0%  0.19%  -516.64kB  5.40%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh
         0     0%  0.19%  -516.64kB  5.40%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh.func1
 -516.64kB  5.40%  5.59%  -516.64kB  5.40%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh
         0     0%  5.59%   507.36kB  5.30%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).Collect
💾 Memory Comparison with base Kepler (Alloc) 
File: kepler
Build ID: 29a763664ece1e02cf3a68ec73c6f2ea5839fb45
Type: alloc_space
Time: 2025-11-20 03:03:11 UTC
Duration: 120.02s, Total samples = 172.03MB 
Active filters:
   show=github.com/sustainable-computing-io
Showing nodes accounting for -9.64MB, 5.61% of 172.03MB total
Dropped 8 nodes (cum <= 0.86MB)
      flat  flat%   sum%        cum   cum%
         0     0%     0%    -8.53MB  4.96%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).Collect
         0     0%     0%    -5.53MB  3.21%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).Snapshot
         0     0%     0%    -5.53MB  3.21%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).ensureFreshData
   -1.03MB   0.6%   0.6%    -5.03MB  2.92%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateProcessPower
         0     0%   0.6%    -4.03MB  2.34%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculatePower
         0     0%   0.6%    -4.03MB  2.34%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).refreshSnapshot
         0     0%   0.6%    -4.03MB  2.34%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh
         0     0%   0.6%    -4.03MB  2.34%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh.func1
   -3.50MB  2.04%  2.63%    -3.50MB  2.04%  github.com/sustainable-computing-io/kepler/internal/monitor.newProcess (inline)
      -3MB  1.75%  4.38%       -3MB  1.75%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectProcessMetrics
         0     0%  4.38%     1.50MB  0.87%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).scheduleNextCollection.func1
   -1.09MB  0.64%  5.01%    -1.09MB  0.64%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*realProcFS).CPUInfo
   -1.01MB  0.58%  5.60%    -1.01MB  0.58%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).CPUUsageRatio
         0     0%  5.60%    -1.01MB  0.58%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh.func3
         0     0%  5.60%    -1.01MB  0.58%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshNode
    0.51MB  0.29%  5.31%     1.01MB  0.58%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).AllProcs
         0     0%  5.31%        1MB  0.58%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshProcesses
    0.50MB  0.29%  5.01%    -0.59MB  0.35%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*cpuInfoCollector).Collect
         0     0%  5.01%    -0.52MB   0.3%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc.func1
   -0.52MB   0.3%  5.31%    -0.52MB   0.3%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromCgroupPaths
         0     0%  5.31%    -0.52MB   0.3%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromProc
         0     0%  5.31%     0.50MB  0.29%  github.com/sustainable-computing-io/kepler/internal/device.(*AggregatedZone).Energy
    0.50MB  0.29%  5.02%     0.50MB  0.29%  github.com/sustainable-computing-io/kepler/internal/device.sysfsRaplZone.Energy
         0     0%  5.02%     0.50MB  0.29%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateNodePower
   -0.50MB  0.29%  5.31%    -0.50MB  0.29%  maps.Copy[go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.interface { Energy ; Index int; MaxEnergy github.com/sustainable-computing-io/kepler/internal/device.Energy; Name string; Path string },go.shape.struct { EnergyTotal github.com/sustainable-computing-io/kepler/internal/device.Energy; Power github.com/sustainable-computing-io/kepler/internal/device.Power }] (inline)
   -0.50MB  0.29%  5.60%    -0.50MB  0.29%  github.com/sustainable-computing-io/kepler/internal/logger.handlerForFormat.func1
    0.50MB  0.29%  5.31%     0.50MB  0.29%  github.com/sustainable-computing-io/kepler/internal/resource.WrapProc (inline)
   -0.50MB  0.29%  5.61%     0.49MB  0.29%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh

⬇️ Download the Profiling artifacts from the Actions Summary page

📦 Artifact name: profile-artifacts-2358

🔧 Or use GitHub CLI to download artifacts:

gh run download 19523902800 -n profile-artifacts-2358

@github-actions
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github-actions bot commented Dec 11, 2025

📊 Profiling reports are ready to be viewed

⚠️ Variability in pprof CPU and Memory profiles
When comparing pprof profiles of Kepler versions, expect variability in CPU and memory. Focus only on significant, consistent differences.

💻 CPU Comparison with base Kepler 
File: kepler
Build ID: c890087f153cc7e732a29a5d359da07a846430b0
Type: cpu
Time: 2025-12-11 08:24:19 UTC
Duration: 120s, Total samples = 3.97s ( 3.31%)
Active filters:
   show=github.com/sustainable-computing-io
Showing nodes accounting for 0.12s, 3.02% of 3.97s total
Dropped 1 node (cum <= 0.02s)
      flat  flat%   sum%        cum   cum%
         0     0%     0%      0.04s  1.01%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh
    -0.01s  0.25%  0.25%      0.04s  1.01%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshProcesses
         0     0%  0.25%      0.03s  0.76%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).Collect
         0     0%  0.25%      0.03s  0.76%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*cpuInfoCollector).Collect
     0.03s  0.76%   0.5%      0.03s  0.76%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*realProcFS).CPUInfo
         0     0%   0.5%      0.03s  0.76%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculatePower
         0     0%   0.5%      0.03s  0.76%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).refreshSnapshot
         0     0%   0.5%      0.03s  0.76%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh
         0     0%   0.5%      0.03s  0.76%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh.func1
     0.03s  0.76%  1.26%      0.03s  0.76%  github.com/sustainable-computing-io/kepler/internal/monitor.newProcess (inline)
     0.02s   0.5%  1.76%      0.03s  0.76%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).updateProcessCache
         0     0%  1.76%      0.02s   0.5%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PlatformCollector).Collect
         0     0%  1.76%      0.02s   0.5%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).Snapshot
         0     0%  1.76%      0.02s   0.5%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).scheduleNextCollection.func1
         0     0%  1.76%      0.02s   0.5%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*PowerReader).ReadAll
     0.02s   0.5%  2.27%      0.02s   0.5%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*PowerReader).readPowerSubsystem
         0     0%  2.27%      0.02s   0.5%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*Service).Power
     0.02s   0.5%  2.77%      0.02s   0.5%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).AllProcs
     0.02s   0.5%  3.27%      0.02s   0.5%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).CPUTime
     0.01s  0.25%  3.53%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectProcessMetrics
    -0.04s  1.01%  2.52%     -0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateProcessPower
         0     0%  2.52%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).ensureFreshData
     0.01s  0.25%  2.77%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Process).Clone (inline)
         0     0%  2.77%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Snapshot).Clone
     0.01s  0.25%  3.02%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).CPUUsageRatio
     0.01s  0.25%  3.27%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).CmdLine
         0     0%  3.27%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshNode
    -0.01s  0.25%  3.02%     -0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc
         0     0%  3.02%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc.func2
         0     0%  3.02%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/resource.populateProcessFields
         0     0%  3.02%      0.01s  0.25%  github.com/sustainable-computing-io/kepler/internal/resource.vmInfoFromProc
💾 Memory Comparison with base Kepler (Inuse) 
File: kepler
Build ID: c890087f153cc7e732a29a5d359da07a846430b0
Type: inuse_space
Time: 2025-12-11 08:26:19 UTC
Duration: 120.02s, Total samples = 8525.41kB 
Active filters:
   show=github.com/sustainable-computing-io
Showing nodes accounting for -511.94kB, 6.00% of 8525.41kB total
Dropped 1 node (cum <= 42.63kB)
      flat  flat%   sum%        cum   cum%
  516.64kB  6.06%  6.06%   516.64kB  6.06%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*cpuInfoCollector).Collect
         0     0%  6.06%  -516.64kB  6.06%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc.func1
 -516.64kB  6.06%     0%  -516.64kB  6.06%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromCgroupPaths
         0     0%     0%  -516.64kB  6.06%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromProc
         0     0%     0%   512.23kB  6.01%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculatePower
         0     0%     0%   512.23kB  6.01%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateProcessPower
         0     0%     0%   512.23kB  6.01%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).ensureFreshData
         0     0%     0%   512.23kB  6.01%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).refreshSnapshot
         0     0%     0%   512.23kB  6.01%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh
         0     0%     0%   512.23kB  6.01%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh.func1
  512.23kB  6.01%  6.01%   512.23kB  6.01%  github.com/sustainable-computing-io/kepler/internal/monitor.newProcess (inline)
         0     0%  6.01%  -512.14kB  6.01%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Process).Clone (inline)
         0     0%  6.01%  -512.14kB  6.01%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Snapshot).Clone
 -512.14kB  6.01% 0.001%  -512.14kB  6.01%  maps.Copy[go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.interface { Energy ; Index int; MaxEnergy github.com/sustainable-computing-io/kepler/internal/device.Energy; Name string; Path string },go.shape.struct { EnergyTotal github.com/sustainable-computing-io/kepler/internal/device.Energy; Power github.com/sustainable-computing-io/kepler/internal/device.Power }] (inline)
 -512.02kB  6.01%  6.00%  -512.02kB  6.01%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectProcessMetrics
         0     0%  6.00%  -511.94kB  6.00%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).Collect
💾 Memory Comparison with base Kepler (Alloc) 
File: kepler
Build ID: c890087f153cc7e732a29a5d359da07a846430b0
Type: alloc_space
Time: 2025-12-11 08:26:19 UTC
Duration: 120.02s, Total samples = 166.81MB 
Active filters:
   show=github.com/sustainable-computing-io
Showing nodes accounting for -0.07MB, 0.042% of 166.81MB total
      flat  flat%   sum%        cum   cum%
         0     0%     0%    -7.58MB  4.55%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).Collect
   -6.50MB  3.90%  3.90%    -6.50MB  3.90%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectProcessMetrics
       1MB   0.6%  3.30%     3.52MB  2.11%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*cpuInfoCollector).Collect
         0     0%  3.30%     3.50MB  2.10%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateProcessPower
    3.50MB  2.10%  1.20%     3.50MB  2.10%  github.com/sustainable-computing-io/kepler/internal/monitor.newProcess (inline)
         0     0%  1.20%     3.50MB  2.10%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).scheduleNextCollection.func1
    2.52MB  1.51%  0.31%     2.52MB  1.51%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*realProcFS).CPUInfo
   -0.50MB   0.3% 0.0076%    -2.06MB  1.23%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh
         0     0% 0.0076%     1.94MB  1.17%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculatePower
         0     0% 0.0076%     1.94MB  1.17%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).refreshSnapshot
         0     0% 0.0076%     1.94MB  1.17%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh
         0     0% 0.0076%     1.94MB  1.17%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh.func1
         0     0% 0.0076%    -1.58MB  0.95%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).Snapshot
         0     0% 0.0076%    -1.55MB  0.93%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).ensureFreshData
   -0.51MB  0.31%   0.3%    -1.55MB  0.93%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshProcesses
   -1.54MB  0.93%  1.22%    -1.54MB  0.93%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).AllProcs
       1MB   0.6%  0.62%        1MB   0.6%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).CPUTime
    0.50MB   0.3%  0.32%        1MB   0.6%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Process).Clone (inline)
   -0.54MB  0.32%  0.64%    -0.54MB  0.32%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).CPUUsageRatio
         0     0%  0.64%    -0.54MB  0.32%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh.func3
         0     0%  0.64%    -0.54MB  0.32%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshNode
         0     0%  0.64%     0.52MB  0.31%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc.func2
    0.52MB  0.31%  0.34%     0.52MB  0.31%  github.com/sustainable-computing-io/kepler/internal/resource.vmInfoFromCmdLine
         0     0%  0.34%     0.52MB  0.31%  github.com/sustainable-computing-io/kepler/internal/resource.vmInfoFromProc
         0     0%  0.34%     0.50MB   0.3%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PlatformCollector).Collect
         0     0%  0.34%     0.50MB   0.3%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*PowerReader).ReadAll
    0.50MB   0.3% 0.033%     0.50MB   0.3%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*PowerReader).readPowerSubsystem
         0     0% 0.033%     0.50MB   0.3%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*Service).Power
         0     0% 0.033%     0.50MB   0.3%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).updateProcessCache
         0     0% 0.033%     0.50MB   0.3%  github.com/sustainable-computing-io/kepler/internal/resource.populateProcessFields
    0.50MB   0.3%  0.27%     0.50MB   0.3%  maps.Copy[go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.interface { Energy ; Index int; MaxEnergy github.com/sustainable-computing-io/kepler/internal/device.Energy; Name string; Path string },go.shape.struct { EnergyTotal github.com/sustainable-computing-io/kepler/internal/device.Energy; Power github.com/sustainable-computing-io/kepler/internal/device.Power }] (inline)
    0.50MB   0.3%  0.57%     0.50MB   0.3%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateContainerPower
   -0.50MB   0.3%  0.27%    -0.50MB   0.3%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).Comm
         0     0%  0.27%    -0.50MB   0.3%  github.com/sustainable-computing-io/kepler/internal/resource.newProcess
    0.50MB   0.3%  0.57%     0.50MB   0.3%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectNodeMetrics
   -1.03MB  0.62% 0.048%    -0.03MB 0.016%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Snapshot).Clone
         0     0% 0.048%     0.01MB 0.0067%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc.func1
    0.01MB 0.0067% 0.042%     0.01MB 0.0067%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromCgroupPaths
         0     0% 0.042%     0.01MB 0.0067%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromProc

⬇️ Download the Profiling artifacts from the Actions Summary page

📦 Artifact name: profile-artifacts-2358

🔧 Or use GitHub CLI to download artifacts:

gh run download 19523902800 -n profile-artifacts-2358

@dependabot dependabot bot force-pushed the dependabot/go_modules/golang.org/x/crypto-0.45.0 branch from 0381490 to e6a296e Compare December 17, 2025 00:56
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📊 Profiling reports are ready to be viewed

⚠️ Variability in pprof CPU and Memory profiles
When comparing pprof profiles of Kepler versions, expect variability in CPU and memory. Focus only on significant, consistent differences.

💻 CPU Comparison with base Kepler 
File: kepler
Build ID: 27fb29f69ce8efa20bf9d934bb95416a209c943f
Type: cpu
Time: 2025-12-17 01:01:27 UTC
Duration: 120s, Total samples = 4.10s ( 3.42%)
Active filters:
   show=github.com/sustainable-computing-io
Showing nodes accounting for -0.01s, 0.24% of 4.10s total
Dropped 3 nodes (cum <= 0.02s)
      flat  flat%   sum%        cum   cum%
         0     0%     0%     -0.05s  1.22%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).Collect
    -0.04s  0.98%  0.98%     -0.04s  0.98%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).CPUTime
    -0.03s  0.73%  1.71%     -0.03s  0.73%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectProcessMetrics
         0     0%  1.71%     -0.03s  0.73%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).ensureFreshData
         0     0%  1.71%      0.03s  0.73%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).scheduleNextCollection.func1
         0     0%  1.71%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).Snapshot
    -0.02s  0.49%  2.20%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).CPUUsageRatio
     0.02s  0.49%  1.71%      0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).Comm
         0     0%  1.71%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh.func3
         0     0%  1.71%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshNode
         0     0%  1.71%     -0.02s  0.49%  github.com/sustainable-computing-io/kepler/internal/resource.populateProcessFields
     0.01s  0.24%  1.46%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/device.Energy.String
         0     0%  1.46%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PlatformCollector).Collect
         0     0%  1.46%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*cpuInfoCollector).Collect
     0.01s  0.24%  1.22%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*realProcFS).CPUInfo
         0     0%  1.22%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculatePower
     0.01s  0.24%  0.98%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateProcessPower
         0     0%  0.98%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Process).Clone (inline)
    -0.01s  0.24%  1.22%     -0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Process).StringID (inline)
         0     0%  1.22%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Snapshot).Clone
         0     0%  1.22%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/monitor.(*TerminatedResourceTracker[go.shape.*uint8]).Add
         0     0%  1.22%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*PowerReader).ReadAll
     0.01s  0.24%  0.98%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*PowerReader).readPowerSubsystem
         0     0%  0.98%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*Service).Power
     0.01s  0.24%  0.73%     -0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).updateProcessCache
     0.01s  0.24%  0.49%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/resource.WrapProc (inline)
     0.01s  0.24%  0.24%      0.01s  0.24%  maps.Copy[go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.interface { Energy ; Index int; MaxEnergy github.com/sustainable-computing-io/kepler/internal/device.Energy; Name string; Path string },go.shape.struct { EnergyTotal github.com/sustainable-computing-io/kepler/internal/device.Energy; Power github.com/sustainable-computing-io/kepler/internal/device.Power }] (inline)
💾 Memory Comparison with base Kepler (Inuse) 
File: kepler
Build ID: 27fb29f69ce8efa20bf9d934bb95416a209c943f
Type: inuse_space
Time: 2025-12-17 01:03:27 UTC
Duration: 120.02s, Total samples = 9922.24kB 
Active filters:
   show=github.com/sustainable-computing-io
Showing nodes accounting for 2055.01kB, 20.71% of 9922.24kB total
Dropped 2 nodes (cum <= 49.61kB)
      flat  flat%   sum%        cum   cum%
         0     0%     0%  2567.26kB 25.87%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).Collect
         0     0%     0%  1543.20kB 15.55%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).Snapshot
  525.43kB  5.30%  5.30%  1037.57kB 10.46%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Snapshot).Clone
         0     0%  5.30% -1024.11kB 10.32%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).scheduleNextCollection.func1
 1024.06kB 10.32% 15.62%  1024.06kB 10.32%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectProcessMetrics
 -518.65kB  5.23% 10.39%  -518.65kB  5.23%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).AllProcs
         0     0% 10.39%  -518.65kB  5.23%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh
         0     0% 10.39%  -518.65kB  5.23%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshProcesses
         0     0% 10.39%  -518.48kB  5.23%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculatePower
         0     0% 10.39%  -518.48kB  5.23%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).refreshSnapshot
         0     0% 10.39%  -518.48kB  5.23%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh
         0     0% 10.39%  -518.48kB  5.23%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh.func1
         0     0% 10.39%   512.14kB  5.16%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Process).Clone (inline)
  512.14kB  5.16% 15.55%   512.14kB  5.16%  maps.Copy[go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.interface { Energy ; Index int; MaxEnergy github.com/sustainable-computing-io/kepler/internal/device.Energy; Name string; Path string },go.shape.struct { EnergyTotal github.com/sustainable-computing-io/kepler/internal/device.Energy; Power github.com/sustainable-computing-io/kepler/internal/device.Power }] (inline)
         0     0% 15.55%   512.03kB  5.16%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*cpuInfoCollector).Collect
  512.03kB  5.16% 20.71%   512.03kB  5.16%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*realProcFS).CPUInfo
         0     0% 20.71%   505.63kB  5.10%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).ensureFreshData
💾 Memory Comparison with base Kepler (Alloc) 
File: kepler
Build ID: 27fb29f69ce8efa20bf9d934bb95416a209c943f
Type: alloc_space
Time: 2025-12-17 01:03:27 UTC
Duration: 120.02s, Total samples = 195128.90kB 
Active filters:
   show=github.com/sustainable-computing-io
Showing nodes accounting for -10010.24kB, 5.13% of 195128.90kB total
Dropped 8 nodes (cum <= 975.64kB)
      flat  flat%   sum%        cum   cum%
         0     0%     0% -9768.90kB  5.01%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).Collect
-8704.23kB  4.46%  4.46% -8704.23kB  4.46%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectProcessMetrics
-4922.80kB  2.52%  6.98% -4922.80kB  2.52%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*realProcFS).CPUInfo
    0.02kB 1.2e-05%  6.98% -4922.78kB  2.52%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*cpuInfoCollector).Collect
-3059.43kB  1.57%  8.55% -3059.43kB  1.57%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).CPUTime
         0     0%  8.55% -2547.38kB  1.31%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).updateProcessCache
         0     0%  8.55% -2547.38kB  1.31%  github.com/sustainable-computing-io/kepler/internal/resource.populateProcessFields
         0     0%  8.55%  1556.22kB   0.8%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).scheduleNextCollection.func1
         0     0%  8.55% -1550.26kB  0.79%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).ensureFreshData
    0.03kB 1.6e-05%  8.55%  1536.45kB  0.79%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Process).Clone (inline)
 1536.42kB  0.79%  7.76%  1536.42kB  0.79%  maps.Copy[go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.interface { Energy ; Index int; MaxEnergy github.com/sustainable-computing-io/kepler/internal/device.Energy; Name string; Path string },go.shape.struct { EnergyTotal github.com/sustainable-computing-io/kepler/internal/device.Energy; Power github.com/sustainable-computing-io/kepler/internal/device.Power }] (inline)
 1017.28kB  0.52%  7.24%  1529.30kB  0.78%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).AllProcs
         0     0%  7.24% -1064.66kB  0.55%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).Snapshot
         0     0%  7.24%  1056.33kB  0.54%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc.func1
 1056.33kB  0.54%  6.70%  1056.33kB  0.54%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromCgroupPaths
         0     0%  6.70%  1056.33kB  0.54%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromProc
         0     0%  6.70%  1044.80kB  0.54%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc.func2
 1044.80kB  0.54%  6.17%  1044.80kB  0.54%  github.com/sustainable-computing-io/kepler/internal/resource.vmInfoFromCmdLine
         0     0%  6.17%  1044.80kB  0.54%  github.com/sustainable-computing-io/kepler/internal/resource.vmInfoFromProc
  512.02kB  0.26%  5.90%  1024.08kB  0.52%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PlatformCollector).Collect
 1023.91kB  0.52%  5.38%  1023.91kB  0.52%  github.com/sustainable-computing-io/kepler/internal/monitor.newProcess (inline)
         0     0%  5.38% -1018.09kB  0.52%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh
         0     0%  5.38% -1018.09kB  0.52%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshProcesses
         0     0%  5.38%   512.14kB  0.26%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateContainerPower
  512.14kB  0.26%  5.12%   512.14kB  0.26%  github.com/sustainable-computing-io/kepler/internal/monitor.newContainer (inline)
         0     0%  5.12%   512.05kB  0.26%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*PowerReader).ReadAll
  512.05kB  0.26%  4.85%   512.05kB  0.26%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*PowerReader).readPowerSubsystem
         0     0%  4.85%   512.05kB  0.26%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*Service).Power
  512.05kB  0.26%  4.59%   512.05kB  0.26%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).Comm
  512.02kB  0.26%  4.33%   512.02kB  0.26%  github.com/sustainable-computing-io/kepler/internal/resource.WrapProc (inline)
 -512.01kB  0.26%  4.59%  -512.01kB  0.26%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Process).StringID (inline)
         0     0%  4.59%   511.91kB  0.26%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateProcessPower
-1050.86kB  0.54%  5.13%   485.60kB  0.25%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Snapshot).Clone

⬇️ Download the Profiling artifacts from the Actions Summary page

📦 Artifact name: profile-artifacts-2358

🔧 Or use GitHub CLI to download artifacts:

gh run download 20287890160 -n profile-artifacts-2358

@dependabot @sunya-ch
chore(deps): bump golang.org/x/crypto from 0.42.0 to 0.45.0
6b92f88 
Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.42.0 to 0.45.0.
- [Commits](golang/crypto@v0.42.0...v0.45.0)

---
updated-dependencies:
- dependency-name: golang.org/x/crypto
  dependency-version: 0.45.0
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>
@sunya-ch sunya-ch force-pushed the dependabot/go_modules/golang.org/x/crypto-0.45.0 branch from e6a296e to 6b92f88 Compare December 17, 2025 01:23
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github-actions bot commented Dec 17, 2025

📊 Profiling reports are ready to be viewed

⚠️ Variability in pprof CPU and Memory profiles
When comparing pprof profiles of Kepler versions, expect variability in CPU and memory. Focus only on significant, consistent differences.

💻 CPU Comparison with base Kepler 
File: kepler
Build ID: 23eb66fb62c102a38b35144bda6c535e1fd2f1d6
Type: cpu
Time: 2025-12-17 01:30:09 UTC
Duration: 120s, Total samples = 4.15s ( 3.46%)
Active filters:
   show=github.com/sustainable-computing-io
Showing nodes accounting for 0, 0% of 4.15s total
      flat  flat%   sum%        cum   cum%
    -0.09s  2.17%  2.17%     -0.09s  2.17%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).CPUTime
         0     0%  2.17%     -0.08s  1.93%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).updateProcessCache
     0.01s  0.24%  1.93%     -0.08s  1.93%  github.com/sustainable-computing-io/kepler/internal/resource.populateProcessFields
    -0.06s  1.45%  3.37%     -0.06s  1.45%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectProcessMetrics
         0     0%  3.37%     -0.06s  1.45%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh
     0.01s  0.24%  3.13%     -0.06s  1.45%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshProcesses
     0.01s  0.24%  2.89%      0.05s  1.20%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*cpuInfoCollector).Collect
         0     0%  2.89%      0.05s  1.20%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateProcessPower
     0.04s  0.96%  1.93%      0.04s  0.96%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*realProcFS).CPUInfo
         0     0%  1.93%     -0.04s  0.96%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).scheduleNextCollection.func1
     0.04s  0.96%  0.96%      0.04s  0.96%  github.com/sustainable-computing-io/kepler/internal/monitor.newProcess (inline)
         0     0%  0.96%     -0.03s  0.72%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).Collect
         0     0%  0.96%      0.03s  0.72%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).Snapshot
         0     0%  0.96%      0.03s  0.72%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).ensureFreshData
         0     0%  0.96%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/device.(*AggregatedZone).Energy
     0.01s  0.24%  0.72%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/device.Energy.String
     0.01s  0.24%  0.48%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/device.sysfsRaplZone.Energy
         0     0%  0.48%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PlatformCollector).Collect
         0     0%  0.48%     -0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculatePower
         0     0%  0.48%     -0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).refreshSnapshot
         0     0%  0.48%     -0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh
         0     0%  0.48%     -0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh.func1
         0     0%  0.48%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/monitor.(*TerminatedResourceTracker[go.shape.*uint8]).Add
         0     0%  0.48%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*PowerReader).ReadAll
     0.01s  0.24%  0.24%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*PowerReader).readPowerSubsystem
         0     0%  0.24%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*Service).Power
         0     0%  0.24%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).AllProcs
     0.01s  0.24%     0%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).CPUUsageRatio
         0     0%     0%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh.func3
         0     0%     0%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshNode
     0.01s  0.24%  0.24%      0.01s  0.24%  github.com/sustainable-computing-io/kepler/internal/resource.WrapProc (inline)
    -0.01s  0.24%     0%          0     0%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateNodePower
💾 Memory Comparison with base Kepler (Inuse) 
File: kepler
Build ID: 23eb66fb62c102a38b35144bda6c535e1fd2f1d6
Type: inuse_space
Time: 2025-12-17 01:32:09 UTC
Duration: 120.02s, Total samples = 10654.50kB 
Active filters:
   show=github.com/sustainable-computing-io
Showing nodes accounting for 1044.95kB, 9.81% of 10654.50kB total
Dropped 4 nodes (cum <= 53.27kB)
      flat  flat%   sum%        cum   cum%
         0     0%     0%  1540.83kB 14.46%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).Collect
         0     0%     0%  1540.83kB 14.46%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).Snapshot
         0     0%     0%  1028.69kB  9.66%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).ensureFreshData
         0     0%     0% -1024.05kB  9.61%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).scheduleNextCollection.func1
         0     0%     0%   528.17kB  4.96%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc.func1
  528.17kB  4.96%  4.96%   528.17kB  4.96%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromCgroupPaths
         0     0%  4.96%   528.17kB  4.96%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromProc
  516.64kB  4.85%  9.81%   516.64kB  4.85%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).CPUTime
         0     0%  9.81%   516.64kB  4.85%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh
         0     0%  9.81%   516.64kB  4.85%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshProcesses
         0     0%  9.81%   516.64kB  4.85%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).updateProcessCache
         0     0%  9.81%   516.64kB  4.85%  github.com/sustainable-computing-io/kepler/internal/resource.populateProcessFields
         0     0%  9.81%   512.14kB  4.81%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Process).Clone (inline)
         0     0%  9.81%   512.14kB  4.81%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Snapshot).Clone
  512.14kB  4.81% 14.61%   512.14kB  4.81%  maps.Copy[go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.interface { Energy ; Index int; MaxEnergy github.com/sustainable-computing-io/kepler/internal/device.Energy; Name string; Path string },go.shape.struct { EnergyTotal github.com/sustainable-computing-io/kepler/internal/device.Energy; Power github.com/sustainable-computing-io/kepler/internal/device.Power }] (inline)
         0     0% 14.61%  -511.99kB  4.81%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateProcessPower
 -511.99kB  4.81%  9.81%  -511.99kB  4.81%  github.com/sustainable-computing-io/kepler/internal/monitor.newProcess (inline)
💾 Memory Comparison with base Kepler (Alloc) 
File: kepler
Build ID: 23eb66fb62c102a38b35144bda6c535e1fd2f1d6
Type: alloc_space
Time: 2025-12-17 01:32:09 UTC
Duration: 120.02s, Total samples = 196.67MB 
Active filters:
   show=github.com/sustainable-computing-io
Showing nodes accounting for 17.74MB, 9.02% of 196.67MB total
Dropped 1 node (cum <= 0.98MB)
      flat  flat%   sum%        cum   cum%
         0     0%     0%    11.06MB  5.62%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculatePower
         0     0%     0%    11.06MB  5.62%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).refreshSnapshot
         0     0%     0%    11.06MB  5.62%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh
         0     0%     0%    11.06MB  5.62%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).synchronizedPowerRefresh.func1
    0.50MB  0.25%  0.25%     8.54MB  4.34%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh
    1.02MB  0.52%  0.77%     8.04MB  4.09%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshProcesses
    6.51MB  3.31%  4.08%     6.51MB  3.31%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).CPUTime
         0     0%  4.08%     6.50MB  3.31%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).Collect
         0     0%  4.08%     6.01MB  3.06%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).ensureFreshData
         0     0%  4.08%     6.01MB  3.05%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).updateProcessCache
         0     0%  4.08%     6.01MB  3.05%  github.com/sustainable-computing-io/kepler/internal/resource.populateProcessFields
       1MB  0.51%  4.59%     5.69MB  2.89%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*cpuInfoCollector).Collect
         0     0%  4.59%     5.04MB  2.56%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).scheduleNextCollection.func1
         0     0%  4.59%     5.01MB  2.55%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).Snapshot
    4.69MB  2.38%  6.97%     4.69MB  2.38%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*realProcFS).CPUInfo
   -3.04MB  1.55%  5.43%    -3.04MB  1.55%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).CPUUsageRatio
         0     0%  5.43%    -3.04MB  1.55%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).Refresh.func3
         0     0%  5.43%    -3.04MB  1.55%  github.com/sustainable-computing-io/kepler/internal/resource.(*resourceInformer).refreshNode
    0.51MB  0.26%  5.69%     3.01MB  1.53%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateProcessPower
    2.50MB  1.27%  6.96%     2.50MB  1.27%  github.com/sustainable-computing-io/kepler/internal/monitor.newProcess (inline)
         0     0%  6.96%     2.02MB  1.03%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc.func2
         0     0%  6.96%     2.02MB  1.03%  github.com/sustainable-computing-io/kepler/internal/resource.vmInfoFromProc
    1.99MB  1.01%  7.97%     1.99MB  1.01%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectProcessMetrics
    1.52MB  0.77%  8.74%     1.52MB  0.77%  github.com/sustainable-computing-io/kepler/internal/resource.vmInfoFromCmdLine
    0.02MB 0.0096%  8.75%     1.02MB  0.52%  github.com/sustainable-computing-io/kepler/internal/resource.(*procFSReader).AllProcs
         0     0%  8.75%     1.02MB  0.52%  github.com/sustainable-computing-io/kepler/internal/resource.computeTypeInfoFromProc.func1
         0     0%  8.75%     1.02MB  0.52%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromProc
       1MB  0.51%  9.26%        1MB  0.51%  github.com/sustainable-computing-io/kepler/internal/resource.WrapProc (inline)
   -1.50MB  0.76%  8.50%       -1MB  0.51%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Process).Clone (inline)
         0     0%  8.50%       -1MB  0.51%  github.com/sustainable-computing-io/kepler/internal/monitor.(*Snapshot).Clone
    0.52MB  0.26%  8.76%     0.52MB  0.26%  github.com/sustainable-computing-io/kepler/internal/resource.containerInfoFromCgroupPaths
         0     0%  8.76%     0.50MB  0.26%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PlatformCollector).Collect
         0     0%  8.76%     0.50MB  0.26%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*PowerReader).ReadAll
    0.50MB  0.26%  9.02%     0.50MB  0.26%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*PowerReader).readPowerSubsystem
         0     0%  9.02%     0.50MB  0.26%  github.com/sustainable-computing-io/kepler/internal/platform/redfish.(*Service).Power
         0     0%  9.02%    -0.50MB  0.26%  github.com/sustainable-computing-io/kepler/internal/device.(*AggregatedZone).Energy
   -0.50MB  0.26%  8.76%    -0.50MB  0.26%  github.com/sustainable-computing-io/kepler/internal/device.sysfsRaplZone.Energy
         0     0%  8.76%    -0.50MB  0.26%  github.com/sustainable-computing-io/kepler/internal/monitor.(*PowerMonitor).calculateNodePower
    0.50MB  0.26%  9.02%     0.50MB  0.26%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).Cgroups
    0.50MB  0.25%  9.27%     0.50MB  0.25%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).CmdLine
   -0.50MB  0.25%  9.02%    -0.50MB  0.25%  github.com/sustainable-computing-io/kepler/internal/resource.(*procWrapper).Comm
    0.50MB  0.25%  9.27%     0.50MB  0.25%  maps.Copy[go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.map[github.com/sustainable-computing-io/kepler/internal/device.EnergyZone]github.com/sustainable-computing-io/kepler/internal/monitor.Usage,go.shape.interface { Energy ; Index int; MaxEnergy github.com/sustainable-computing-io/kepler/internal/device.Energy; Name string; Path string },go.shape.struct { EnergyTotal github.com/sustainable-computing-io/kepler/internal/device.Energy; Power github.com/sustainable-computing-io/kepler/internal/device.Power }] (inline)
   -0.50MB  0.25%  9.02%    -0.50MB  0.25%  github.com/sustainable-computing-io/kepler/internal/exporter/prometheus/collector.(*PowerCollector).collectPodMetrics

⬇️ Download the Profiling artifacts from the Actions Summary page

📦 Artifact name: profile-artifacts-2358

🔧 Or use GitHub CLI to download artifacts:

gh run download 20288386980 -n profile-artifacts-2358

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