Recent Releases of kepler
kepler - release-v0.10.2
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.10.1...v0.10.2
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Published by github-actions[bot] 11 months ago
kepler - release-v0.10.1
What's Changed
🚀 Features
- feat: add Helm chart for Kepler deployment by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2220 ### 📖 Documentation
- docs: update README to point to installation guide by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/2230
- docs: update license svg in README by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/2228
- docs: add disable and unlimited tracking for maxTerminated by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/2212
- docs: add comprehensive power attribution guide by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2237
- docs: reorganize documentation into user and developer sections by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2238
- [docs] Add Gen AI policy in readme and contributing file by @SamYuan1990 in https://github.com/sustainable-computing-io/kepler/pull/2233
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.10.0...v0.10.1
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Published by github-actions[bot] 11 months ago
kepler - release-v0.10.0
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.0.11-reboot...v0.10.0
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Published by github-actions[bot] 11 months ago
kepler - release-v0.0.11 (reboot)
What's Changed
🚀 Features
- feat(metrics): add configurable metrics level filtering for Prometheus exporter by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2174
- feat(device/cpu): aggregate multi-socket zones into single zone by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2183
- feat(monitor): add configurable limit for terminated workloads tracking by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2199
- feat(config): add configurable web server listen addresses by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2206
- feat: implement energy-based terminated workload tracking by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2202
- feat: allow setting energy threshold for terminated workload tracking by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2209 ### 📖 Documentation
- docs: update governance maintainer by @sunya-ch in https://github.com/sustainable-computing-io/kepler/pull/2198 ### ♻️ Refactor
- refactor(config): move metrics package to config by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2201
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.0.10-reboot...v0.0.11-reboot
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Published by github-actions[bot] 11 months ago
kepler - release-v0.0.10 (reboot)
What's Changed
🚀 Features
- feat(pod): retrieve real container name from pod cache by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2162
- feat(monitor): track terminated processes by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2156 ### 🐛 Bug Fixes
- fix(test): refactor power collector metrics test by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2154
- fix(tests): refactored power collector tests by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2157 ### 📖 Documentation
- docs: update k8s related configuration by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/2155 ### ♻️ Refactor
- refactor(pod): simplify Lookup returning Container Name by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2166
- refactor(resource): split Refresh into smaller functions with parallel execution by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2170
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.0.9-reboot...v0.0.10-reboot
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Published by github-actions[bot] 12 months ago
kepler - release-v0.0.9 (reboot)
What's Changed
🐛 Bug Fixes
- fix(exporter): move WithNodeName option to collector by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2150
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.0.8-reboot...v0.0.9-reboot
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Published by github-actions[bot] about 1 year ago
kepler - release-v0.0.8 (reboot)
What's Changed
🚀 Features
- refactor: energy data structs by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2134
- feat(pod): added pod power by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2127
- feat(node): add node_name to power metrics by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2148 ### 🐛 Bug Fixes
- fix(container): Improve container ID detection using deepest cgroup path match for nested containerIDs in cgroup path by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2119
- fix(power): correct power attribution by separating used vs idle power by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2125
- fix(monitor): use value-based maps to fix Clone() shallow copy bug by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2143
- fix(pod): rename mock utils to test file by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2147
- fix(monitor): race condition between timer and context cancelation by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2146 ### 📖 Documentation
- docs: add tool for generating docs for metrics by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/2133
- docs: include pod level metrics by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/2142
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.0.7-reboot...v0.0.8-reboot
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Published by github-actions[bot] about 1 year ago
kepler - release-v0.0.7 (reboot)
What's Changed
💥 Breaking Changes
- feat!(metrics): simplify power metrics by consolidating zone-based metrics by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2105 ### 🚀 Features
- feat(power): add virtual machine power monitoring by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2100 ### 🐛 Bug Fixes
- fix(resource): ignore deleted process by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2110
- Multiple sockets by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2109 ### 📖 Documentation
- docs: add exporter related config by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/2098
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.0.6-reboot...v0.0.7-reboot
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Published by github-actions[bot] about 1 year ago
kepler - release-v0.0.6 (reboot)
What's Changed
🚀 Features
- feat: add process and container power monitoring by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2061
- feat(stdout): Add stdout exporter by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2068 ### 🐛 Bug Fixes
- fix(container): regex used for detecting kubernete cri containerd by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2084 ### 📖 Documentation
- docs: add initial readme by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/2042
- docs: add monitor and web related config by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/2072 ### ♻️ Refactor
- refactor(config): add exporter related settings by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2075
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.0.5-reboot...v0.0.6-reboot
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Published by github-actions[bot] about 1 year ago
kepler - release-v0.0.5 (reboot)
What's Changed
🚀 Features
- feat(pprof): Added pprof by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2029
- feat: add RAPL zone filtering support through configuration by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2031
- feat(energy zone): Added energy zone metric to power collector by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2037
- feat(monitor): improve power monitor with dynamic collection based on interval by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2016 ### 🐛 Bug Fixes
- fix(cpuinfo): change metric name to keplernodecpuinfo by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2023 ### ♻️ Refactor
- refactor: service lifecycle into optional Init Run Shutdown by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2021
- refactor(monitor): replace RWMutex with atomic.Pointer for snapshot management by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2022
- refactor(service): simplify service lifecycle by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/2026
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.0.4-reboot...v0.0.5-reboot
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Published by github-actions[bot] about 1 year ago
kepler - release-v0.0.4 (reboot)
What's Changed
🚀 Features
- feat(cpuinfo): Added cpu info collector by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/2004 ### 📖 Documentation
- docs: add release workflow sequence diag by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/2014
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.0.3-reboot...v0.0.4-reboot
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Published by github-actions[bot] about 1 year ago
kepler - release-v0.0.3 (reboot)
What's Changed
🚀 Features
- feat(node): node level power from RAPL by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/1996
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.0.2-reboot...v0.0.3-reboot
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Published by github-actions[bot] about 1 year ago
kepler - release-v0.0.2 (reboot)
What's Changed
🚀 Features
- feat: add build info collector by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/1993
- feat(config): add host sysfs configuration support by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/1999
- feat(config): add procfs configuration support by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/2001
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.0.1-reboot...v0.0.2-reboot
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Published by github-actions[bot] about 1 year ago
kepler - release-v0.0.1 (reboot)
v0.0.1 is out now, please see the changelog below for details! 🚀
What's Changed
✨ Added
- feat(devices): Added device interfaces by @vimalk78 in https://github.com/sustainable-computing-io/kepler/pull/1960
- feat: add initial skeleton by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/1961
- feat(version): add version information to build by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/1965
- feat(logger): use slog for logging by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/1964
- feat(config): config and arg parsing using kingpin by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/1970
- feat(ci): add pre-commit hooks by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/1973
- feat: add Prometheus exporter and API server to Kepler by @sthaha in https://github.com/sustainable-computing-io/kepler/pull/1986
🐛 Fixed
- fix(server): escape endpoint description by @vprashar2929 in https://github.com/sustainable-computing-io/kepler/pull/1987
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.0.0-reboot...v0.0.1-reboot
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Published by github-actions[bot] about 1 year ago
kepler - release-0.8.0
- b7add5dc fix: false detection of Grace Hopper GPU
- e3fb5298 fix(openshift): patch deployment issue
- b43260a9 fix(collector): data race when updating maps simultaenously
- 92b85921 feat(config): Make /proc and /sys paths configurable
- 7212f9af fix: Redfish: Use Chassis instead of Systems to obtain chassis ID
- e86161e3 Fix: Bump golang.org/x/net from 0.28.0 to 0.34.0
- 1440cc88 feat: add TLS endpoint to kepler exporter
- 98275d04 [fix]: enhance kubelet package impl (#1894)
- c9c2aba2 Fixes paths for grace arm
- c9524a83 [fix]: try to reduce escapes to heap (#1886)
- cf469c26 feat(sensor): support NVIDIA Grace Hopper
- 662b0d52 fix: pre-commit auto update commit author (#1873)
- a447077f [fix]: adjust gosec permissions settings according to GHA ref (#1867)
- e45f6c45 [fix]: add test case with darwin OS (#1856)
- 2ddabe27 [fix]: fix with permissions for PR pipeline
- 133f219a [fix]: update gha permission settings
- 59b2cfae [fix]: fix image libbpf build version (#1860)
- 16fdd9f2 [fix]: base image elfutils version issue (#1859)
- 46272c6a fix(cpu): fixed reading cpus.yaml
- 11711e79 feat(config): allow config dir to be passed as argument (#1850)
- 9ef9706a fix(yamllint): remove excess spaces
- e2c3c6f8 fix(yamllint): disable yamllint quote rule
- f4f5eb46 clean(process-exporter): Add yamllint fixes
- fdcea6b3 fix(yamllint): Fix yamllint errors
- 35e160b2 feat(process-exporter): Add process-exporter to dev and metal
- 75b95332 fix(bpf): exclude swapper process bpfcputime (#1830)
- 6a968cd3 fix: epel-release installation via rpm
- 2beddafb feat: move from ubi to ubi-minimal
- fe78fd55 feat(validator): incorporate MAE in validatons
- 91c8e627 fix: remove .dockerignore to ensure clean version computation (#1809)
- 26de449f feat(metrics): refactor idle power exposure
New Contributors
- @maichouni-mitek made their first contribution in https://github.com/sustainable-computing-io/kepler/pull/1825
- @github-actions made their first contribution in https://github.com/sustainable-computing-io/kepler/pull/1875
- @witekest made their first contribution in https://github.com/sustainable-computing-io/kepler/pull/1907
- @vishnuchalla made their first contribution in https://github.com/sustainable-computing-io/kepler/pull/1943
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.7.12...v0.8.0
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Published by github-actions[bot] over 1 year ago
kepler - release-0.7.12
908db28d fix(bpfcollector): fix command name in case of kernel processes b90a63b7 fix(bpf): exclude bpf overhead in bpfcputime 987a1391 fix(metrics): Remove resource usage check for skipping bpf metrics c20c23ce fix: error initializing dcgm 41213764 fix(aa66ada): reading libraries to the builder 4c63b433 fix(validator): update the bpf cpu time query 097541c4 fix: gosec failures (#1778) 5b95acb5 fix: nvml/dcgm builds 9d14581a fix: habana image build aa66ada3 fix(dockerfile): remove redundant habanalabs installation steps 34d27b81 fix: do not probe for power-meters when disabled ecd5f545 feat(models): update acpi dyn to 0.7.11 7303454d feat(models): update acpi abspower to 0.7.11 fcc8e0a1 feat(models): update intel-rapl abspower to 0.7.11 c84bfd0b feat(models): log model source url 7b077624 feat: get trainer from modelname in weight a7b9892b fix(models): add predictor name in errors aa822eef feat: compute core ratio for local regressor (#1743) 5d6ecc05 fix(config): trim spaces and new lines in MODELCONFIG b2926d1b fix: limit max core ratio to 1 28d42a4f feat: compute idle power with core ratio (#1732) d8a6c14f feat: add machine spec generator/reader for model weight request 11ff51d1 feat: add --disable-power-meter option 414533ca fix: set default trainer only for local regressor d4462319 fix: format ComponentModelWeights a6f75a45 feat: add modelname attribute to ComponentModelWeights 6858c58c fix: watcher resubmit items to workqueue (#1686) eb5a72a9 fix(bpf): Fix overhead when sampling (#1685) a97030f9 fix(bpf): use prevtgid to register process 5432a394 feat: customize vmid with libvirt metadata 73367d3c fix: correct regex path name for VM 6a6017b4 feat: save validation result as json and show the static dashboard using js c99e3993 fix(pkg/bpf): Use channel to process events (#1671) cde78331 fix: resolve pid 0 to system_processes b4246074 feat(kubernetes): Use workqueues a39ae555 fix: typo in filename d73094ed fix: apply suggestions from code review 5a113b2a fix(bpf): tgid is in the upper 32 bits
New Contributors
- @arthurus-rex made their first contribution in https://github.com/sustainable-computing-io/kepler/pull/1621
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.7.11...v0.7.12
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Published by github-actions[bot] over 1 year ago
kepler - release-0.7.11
Changes
- 150669106d956 - feat(validator): trigger validator workflow on changes (#1591)
- c7b3ddb40088c - fix(collector): convert cpu time in collection time instead of reporting time to avoid inconsistent use of cpu time in models
- 9c80387af3f91 - bpf: account all running state processes (#1546)
- 91fc8d4fd5511 - feat(validator): Add workflow for validator tests (#1570)
- a2289d24355f3 - fix: fallback to reading cpus.yaml relative to current dir (#1572)
- bfaadae9d7e3e - pick up the go mod vendor changes
- fb7ef358a98f4 - feat(metrics): selectively expose prom metrics to reduce overhead
- d412bfb4d5041 - fix: vendor/github.com/jaypipes/ghw/Dockerfile to reduce vulnerabilities (#1578)
- 365ac035f7ade - bpf: remove tgid map
- c427a477e0705 - fix(manifest): uncomment openshift SCC (#1575)
- ec2a775ca3381 - fix(validator): improve the validator config sample (#1569)
- 0e22839e53d1f - fix: update the VERSION variable assignment method (#1552)
- 96dd443f99d71 - fix: Fix uncomment of YAML in hack/build-manifests.sh
- 8931d616a4772 - feat(validator): load validations from validations.yaml
- 4a7bc31509580 - fix(compose): enable bpf cgroup id
- a57041c39ff6d - fix(bpf): Fix keplerwritepage_cache attach
- fbe9b3cabbba1 - fix(bpf): Access _state from taskstruct (#1550)
- 0b0b215818cbe - fix(bpf): Use BTF-Defined Raw Tracepoints (#1542)
- a08a5f6d26e1d - deps: Fix usage of textparse.NewPromParser
- aad6964bd979c - fix(bpf): Fix map lookup for IRQ/Page Cache
- 9114e75f9ae86 - Fix MSE and MAPE Single Queries (#1522)
- 330a5315bc382 - fix(bpf): restore command label in process metrics
- edd4d04649144 - review feedback: fix mse queries
- d6420d5dbd658 - bump up localdevcluster_version version
- 4ced508166639 - bpf-collector: change log verbosity to easily show it in CI
- 34889bb4f8fe5 - libbpf: update to use microseconds instead of milliseconds in the ebpf code because the low precision is identifying that the precess was not active
- 4337a5eedbffa - bpf: remove task time
- 0426e8f7646e1 - feat(exporter): Graceful Shutdown
- aec3ab5a40b98 - report validator results
- 07636b196dba3 - Replace expected and actual query with single query (#1489)
- 1759cca4cdbc9 - feat(compose): add build arguments for Kepler image
- c678217dd2ae8 - use pmu name to get arm cpu id since archspec does not help here
- 8bb405f90c1ff - stats: update the verbosity of annoying key error message due to missing gpu metrics (#1480)
- 59af568a85b0a - Add Test Cases for Prometheus, Config, Stresser for Validator (#1461)
- bdd44b15edf42 - bpf: fix the process parameter order to match the c and go code (#1479)
- 747e7eb5b1fb4 - fix: ensure all entries from bpf map is copied (#1477)
- c092204a3d191 - make: quote ldflags
- 468ed25a61e9a - add vm name option to validator (#1474)
- 244ae8bd7da94 - feat: expose version label in keplerbuildinfo (#1473)
- 6ae21a06fb58d - update validator usage; remove job from prom query
- 3ac4f6b309845 - feat(cgroup): Add podman support (#1455)
- ada7884b916f4 - fix platform power return unit (#1468)
- 3c7e777bd5074 - fix(collector): Fix use of waitgroups
- b134a849ec5f2 - fix(cmd/validator): Don't add when passing a wg
- 0158b0bec23c8 - fix(dev-dashboard): update and correct metrics in dev dashboard
- f92532ac0077c - add new maintainers per 05/21 community meeting vote results (#1462)
- efad46fba69a1 - provide a simple template for maintainer nominate (#1463)
- 9e957f3c1a0a4 - finish kepler on rhel tests
- dcf78e67a83f9 - fix: remove logging while collecting GPU metrics
- 49acca9a5d259 - fix(model): Use correct variable in IsNodeComponentPowerModelEnabled() (#1458)
- 1b93eb1d8a4a7 - Adding New Metric Cases to Case module (#1453)
- ea3e2f80b0ae0 - add equinix metal instance to CI
- 53d06d49d3afa - add PR review bot (#1446)
- 0baec479033aa - feat: Fixed eBPF Feature Detection (#1443)
- 5f59172c569df - fix(bpf): cleanup initialising structs and nested ifs (#1444)
- 2bca8dc61f005 - update hack/libbpf-headers.sh script to pull v1.3.0
New Contributors
- @wenboown made their first contribution in https://github.com/sustainable-computing-io/kepler/pull/1451
- @caniszczyk made their first contribution in https://github.com/sustainable-computing-io/kepler/pull/1578
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.7.10...v0.7.11
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Published by github-actions[bot] almost 2 years ago
kepler - release-0.7.10
Summary
- fix(bpfassets): Fix object file lookup (#1419)
- feat(bpf): Build for bpfel and bpfeb
- feat(bpf): Bump up libbpf to 1.3.0
- fix(dashboard): show metal and VM metrics correctly (#1395)
- doc(dev): add section on how to profile (#1396)
- feat(bpf): Portable eBPF Probes
- feat(test): initial version of validator tool
- dev(compose): add manifests for validation
- fix(collector): Fix Segmentation fault when collecting CPU Freq from BPF (#1387)
- feat(kepler): enable pprof (#1383)
- fix habana installation
- fix previous pid of finishtaskswitch (#1370)
- fix: update dashboard for docker-compose
- fix(build): reduce image size by squashing install and clean steps
- feat(compose): add docker-compose for easier local development
- feat(exporter): log listening port
- fix(build): reduce container image size (#1336)
New Contributors
- @dave-tucker made their first contribution in https://github.com/sustainable-computing-io/kepler/pull/1384
Full Changelog: https://github.com/sustainable-computing-io/kepler/compare/v0.7.9...v0.7.10
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Published by github-actions[bot] about 2 years ago
kepler - release-0.7.3
in kepler 0.7 release - switch to libbpf as default ebpf provider - base image update decouple GPU driver from kepler image itself - use kprobe instead of tracepoint for ebpf to obtain context switch information - add task clock event to ebpf and use it to calculate cpu usage for each process. The event is also exported to prometheus
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Published by github-actions[bot] over 2 years ago
kepler - release-0.7.2
in kepler 0.7 release - switch to libbpf as default ebpf provider - base image update decouple GPU driver from kepler image itself
- Go
Published by github-actions[bot] over 2 years ago
kepler - release-0.7.1
in kepler 0.7 release - switch to libbpf as default ebpf provider - base image update decouple GPU driver from kepler image itself
- Go
Published by github-actions[bot] over 2 years ago