powerapi: RAPL_ENERGY_PKG is invalid or unsupported by this machine

Hi Power API team,

I’ve tried to run a couple of tests, but apparently sensor is failing to start off, due to unsupported event group. The processor architecture in which I’m running tests has Willow Cove architecture, which is from 2020 (i.e. Sandy Brige +).

Machine characteristics:

• Processor architecture: Willow Cove
• Processor collection: 11th Generation Intel® Core™ i7 Processors
• Cores: 4
• Threads: 8

$ sudo lshw -C CPU            
 *-cpu                     
      description: CPU
      product: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz
      vendor: Intel Corp.
      physical id: 400
      bus info: cpu@0
      version: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz
      slot: U3E1
      size: 2704MHz
      capacity: 4800MHz
      width: 64 bits
      clock: 100MHz
      capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp x86-64 constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l2 invpcid_single cdp_l2 ssbd ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb intel_pt avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves split_lock_detect dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp hwp_pkg_req avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq rdpid movdiri movdir64b fsrm avx512_vp2intersect md_clear flush_l1d arch_capabilities cpufreq
      configuration: cores=4 enabledcores=4 threads=8

Steps I took

1. Install MongoDb (as docker container)
2. Install powerapi-sensor (as docker container)

docker run --net=host --privileged --name powerapi-sensor -d \
           -v /tmp/sys:/sys -v /var/lib/docker/containers:/var/lib/docker/containers:ro \
           -v /tmp/powerapi-sensor-reporting:/reporting \
		   powerapi/hwpc-sensor:latest \
		   -n "powerapi" \
		   -r "mongodb" -U "mongodb://127.0.0.1:27888" -D "db1" -C "col1" \
		   -s "rapl" -o -e "RAPL_ENERGY_PKG" \
		   -s "msr" -e "TSC" -e "APERF" -e "MPERF" \
		   -c "core" -e "CPU_CLK_THREAD_UNHALTED:REF_P" -e "CPU_CLK_THREAD_UNHALTED:THREAD_P" \
                     -e "LLC_MISSES" -e "INSTRUCTIONS_RETIRED"

Container logs:

I: 21-12-07 11:14:26 build: version undefined (rev: undefined) (Sep 28 2021 - 14:40:24)
I: 21-12-07 11:14:26 uname: Linux 5.13.0-1020-oem #24-Ubuntu SMP Thu Nov 11 14:28:56 UTC 2021 x86_64
E: 21-12-07 11:14:26 config: event 'RAPL_ENERGY_PKG' is invalid or unsupported by this machine
E: 21-12-07 11:14:26 config: failed to parse the provided command-line arguments

I would appreciate if you could help out for me to move forward, do you think there is something I’m missing? Thanks.