Thread 'main' panicked at 'Trick: if you are running on a vm' when machine is not a VM #131

DavidMChan · 2021-10-30T00:19:05Z

Bug description

Running scaphandre on bare metal (no VM) produces the following error, even though the machine is not a virtual machine:

Scaphandre stdout exporter
Sending ⚡ metrics
thread 'main' panicked at 'Trick: if you are running on a vm, do not forget to use --vm parameter invoking scaphandre at the command line', src/sensors/mod.rs:263:18
stack backtrace:
   0: rust_begin_unwind
             at /build/rustc-h1hlaa/rustc-1.51.0+dfsg1+llvm/library/std/src/panicking.rs:493:5
   1: core::panicking::panic_fmt
             at /build/rustc-h1hlaa/rustc-1.51.0+dfsg1+llvm/library/core/src/panicking.rs:92:14
   2: core::option::expect_failed
             at /build/rustc-h1hlaa/rustc-1.51.0+dfsg1+llvm/library/core/src/option.rs:1292:5
   3: core::option::Option<T>::expect
             at /build/rustc-h1hlaa/rustc-1.51.0+dfsg1+llvm/library/core/src/option.rs:349:21
   4: scaphandre::sensors::Topology::add_cpu_cores
             at ./src/sensors/mod.rs:259:26
   5: <scaphandre::sensors::powercap_rapl::PowercapRAPLSensor as scaphandre::sensors::Sensor>::generate_topology
             at ./src/sensors/powercap_rapl.rs:106:9
   6: <scaphandre::sensors::powercap_rapl::PowercapRAPLSensor as scaphandre::sensors::Sensor>::get_topology
             at ./src/sensors/powercap_rapl.rs:112:24
   7: scaphandre::exporters::stdout::StdoutExporter::runner
             at ./src/exporters/stdout.rs:122:24
   8: <scaphandre::exporters::stdout::StdoutExporter as scaphandre::exporters::Exporter>::run
             at ./src/exporters/stdout.rs:19:9
   9: scaphandre::run
             at ./src/lib.rs:74:9
  10: scaphandre::main
             at ./src/main.rs:81:5
  11: core::ops::function::FnOnce::call_once
             at /build/rustc-h1hlaa/rustc-1.51.0+dfsg1+llvm/library/core/src/ops/function.rs:227:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

Adding the "--vm" argument gives (and still does not work):

scaphandre::sensors::powercap_rapl: Powercap_rapl path is: /var/scaphandre
Scaphandre stdout exporter
Sending ⚡ metrics
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/sensors/powercap_rapl.rs:76:53
stack backtrace:
   0: rust_begin_unwind
             at /build/rustc-h1hlaa/rustc-1.51.0+dfsg1+llvm/library/std/src/panicking.rs:493:5
   1: core::panicking::panic_fmt
             at /build/rustc-h1hlaa/rustc-1.51.0+dfsg1+llvm/library/core/src/panicking.rs:92:14
   2: core::result::unwrap_failed
             at /build/rustc-h1hlaa/rustc-1.51.0+dfsg1+llvm/library/core/src/result.rs:1284:5
   3: core::result::Result<T,E>::unwrap
             at /build/rustc-h1hlaa/rustc-1.51.0+dfsg1+llvm/library/core/src/result.rs:1037:23
   4: <scaphandre::sensors::powercap_rapl::PowercapRAPLSensor as scaphandre::sensors::Sensor>::generate_topology
             at ./src/sensors/powercap_rapl.rs:76:23
   5: <scaphandre::sensors::powercap_rapl::PowercapRAPLSensor as scaphandre::sensors::Sensor>::get_topology
             at ./src/sensors/powercap_rapl.rs:112:24
   6: scaphandre::exporters::stdout::StdoutExporter::runner
             at ./src/exporters/stdout.rs:122:24
   7: <scaphandre::exporters::stdout::StdoutExporter as scaphandre::exporters::Exporter>::run
             at ./src/exporters/stdout.rs:19:9
   8: scaphandre::run
             at ./src/lib.rs:74:9
   9: scaphandre::main
             at ./src/main.rs:81:5
  10: core::ops::function::FnOnce::call_once
             at /build/rustc-h1hlaa/rustc-1.51.0+dfsg1+llvm/library/core/src/ops/function.rs:227:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

Reloading the rapl kernel modules, and restarting the machine does not seem to change anything.

To Reproduce

cargo build
./target/debug/scaphandre stdout

Expected behavior

Something should happen :)

Environment

Linux Distribution: Ubuntu 18.04.5 LTS
Linux Kernel: 5.14.15-051415-generic (Also had issues with 5.04)

>> lsmod | grep rapl

intel_rapl_msr         20480  0
intel_rapl_common      24576  1 intel_rapl_msr
rapl                   20480  0

>> ls /sys/class/powercap
dtpm  intel-rapl  intel-rapl:0

>> lshw -short

H/W path             Device          Class          Description
===============================================================
                                     system         System Product Name
/0                                   bus            WS X299 SAGE
/0/1                                 memory         64KiB BIOS
/0/4a                                memory         System Memory
/0/4a/0                              memory         16GiB DIMM DDR4 Synchronous 2667 MHz (0.4 ns)
/0/4a/1                              memory         16GiB DIMM DDR4 Synchronous 2667 MHz (0.4 ns)
/0/4a/2                              memory         16GiB DIMM DDR4 Synchronous 2667 MHz (0.4 ns)
/0/4a/3                              memory         16GiB DIMM DDR4 Synchronous 2667 MHz (0.4 ns)
/0/54                                memory         System Memory
/0/54/0                              memory         16GiB DIMM DDR4 Synchronous 2667 MHz (0.4 ns)
/0/54/1                              memory         16GiB DIMM DDR4 Synchronous 2667 MHz (0.4 ns)
/0/54/2                              memory         16GiB DIMM DDR4 Synchronous 2667 MHz (0.4 ns)
/0/54/3                              memory         16GiB DIMM DDR4 Synchronous 2667 MHz (0.4 ns)
/0/5e                                memory         896KiB L1 cache
/0/5f                                memory         14MiB L2 cache
/0/60                                memory         19MiB L3 cache
/0/61                                processor      Intel(R) Core(TM) i9-9940X CPU @ 3.30GHz
/0/2                                 memory
/0/3                                 memory
/0/100                               bridge         Sky Lake-E DMI3 Registers
/0/100/4                             generic        Sky Lake-E CBDMA Registers
/0/100/4.1                           generic        Sky Lake-E CBDMA Registers
/0/100/4.2                           generic        Sky Lake-E CBDMA Registers
/0/100/4.3                           generic        Sky Lake-E CBDMA Registers
/0/100/4.4                           generic        Sky Lake-E CBDMA Registers
/0/100/4.5                           generic        Sky Lake-E CBDMA Registers
/0/100/4.6                           generic        Sky Lake-E CBDMA Registers
/0/100/4.7                           generic        Sky Lake-E CBDMA Registers
/0/100/5                             generic        Sky Lake-E MM/Vt-d Configuration Registers
/0/100/5.2                           generic        Intel Corporation
/0/100/5.4                           generic        Intel Corporation
/0/100/8                             generic        Sky Lake-E Ubox Registers
/0/100/8.1                           generic        Sky Lake-E Ubox Registers
/0/100/8.2                           generic        Sky Lake-E Ubox Registers
/0/100/14                            bus            200 Series/Z370 Chipset Family USB 3.0 xHCI Controller
/0/100/14/0          usb1            bus            xHCI Host Controller
/0/100/14/0/e                        input          AURA Custom Human interface
/0/100/14/1          usb2            bus            xHCI Host Controller
/0/100/14.2                          generic        200 Series PCH Thermal Subsystem
/0/100/16                            communication  200 Series PCH CSME HECI #1
/0/100/17                            storage        200 Series PCH SATA controller [AHCI mode]
/0/100/1b                            bridge         200 Series PCH PCI Express Root Port #17
/0/100/1b.4                          bridge         200 Series PCH PCI Express Root Port #21
/0/100/1b.4/0                        storage        NVMe SSD Controller SM981/PM981
/0/100/1b.4/0/0      /dev/nvme0      storage        Samsung SSD 970 EVO Plus 2TB
/0/100/1b.4/0/0/1    /dev/nvme0n1    disk           2TB NVMe namespace
/0/100/1b.4/0/0/1/1                  volume         511MiB Windows FAT volume
/0/100/1b.4/0/0/1/2  /dev/nvme0n1p2  volume         1862GiB EXT4 volume
/0/100/1c                            bridge         200 Series PCH PCI Express Root Port #1
/0/100/1c.2                          bridge         200 Series PCH PCI Express Root Port #3
/0/100/1c.2/0        enp4s0          network        I210 Gigabit Network Connection
/0/100/1d                            bridge         200 Series PCH PCI Express Root Port #9
/0/100/1d/0                          bus            ASMedia Technology Inc.
/0/100/1d/0/0        usb3            bus            xHCI Host Controller
/0/100/1d/0/1        usb4            bus            xHCI Host Controller
/0/100/1d.2                          bridge         200 Series PCH PCI Express Root Port #11
/0/100/1d.2/0                        bus            ASMedia Technology Inc.
/0/100/1d.2/0/0      usb5            bus            xHCI Host Controller
/0/100/1d.2/0/1      usb6            bus            xHCI Host Controller
/0/100/1f                            bridge         X299 Chipset LPC/eSPI Controller
/0/100/1f.2                          memory         Memory controller
/0/100/1f.3                          multimedia     200 Series PCH HD Audio
/0/100/1f.4                          bus            200 Series/Z370 Chipset Family SMBus Controller
/0/100/1f.6          eno1            network        Ethernet Connection (2) I219-LM
/0/101                               bridge         Sky Lake-E PCI Express Root Port A
/0/101/0                             bridge         PEX 8747 48-Lane, 5-Port PCI Express Gen 3 (8.0 GT/s) Switch
/0/101/0/8                           bridge         PEX 8747 48-Lane, 5-Port PCI Express Gen 3 (8.0 GT/s) Switch
/0/101/0/10                          bridge         PEX 8747 48-Lane, 5-Port PCI Express Gen 3 (8.0 GT/s) Switch
/0/4                                 generic        Intel Corporation
/0/6                                 generic        Sky Lake-E RAS Configuration Registers
/0/7                                 generic        Intel Corporation
/0/8                                 generic        Sky Lake-E CHA Registers
/0/8.1                               generic        Sky Lake-E CHA Registers
/0/8.2                               generic        Sky Lake-E CHA Registers
/0/8.3                               generic        Sky Lake-E CHA Registers
/0/8.4                               generic        Sky Lake-E CHA Registers
/0/8.5                               generic        Sky Lake-E CHA Registers
/0/8.6                               generic        Sky Lake-E CHA Registers
/0/8.7                               generic        Sky Lake-E CHA Registers
/0/9                                 generic        Sky Lake-E CHA Registers
/0/9.1                               generic        Sky Lake-E CHA Registers
/0/9.2                               generic        Sky Lake-E CHA Registers
/0/9.3                               generic        Sky Lake-E CHA Registers
/0/9.4                               generic        Sky Lake-E CHA Registers
/0/9.5                               generic        Sky Lake-E CHA Registers
/0/9.6                               generic        Sky Lake-E CHA Registers
/0/9.7                               generic        Sky Lake-E CHA Registers
/0/a                                 generic        Sky Lake-E CHA Registers
/0/11                                generic        Sky Lake-E CHA Registers
/0/e                                 generic        Sky Lake-E CHA Registers
/0/e.1                               generic        Sky Lake-E CHA Registers
/0/e.2                               generic        Sky Lake-E CHA Registers
/0/e.3                               generic        Sky Lake-E CHA Registers
/0/e.4                               generic        Sky Lake-E CHA Registers
/0/e.5                               generic        Sky Lake-E CHA Registers
/0/e.6                               generic        Sky Lake-E CHA Registers
/0/e.7                               generic        Sky Lake-E CHA Registers
/0/f                                 generic        Sky Lake-E CHA Registers
/0/f.1                               generic        Sky Lake-E CHA Registers
/0/f.2                               generic        Sky Lake-E CHA Registers
/0/f.3                               generic        Sky Lake-E CHA Registers
/0/f.4                               generic        Sky Lake-E CHA Registers
/0/f.5                               generic        Sky Lake-E CHA Registers
/0/f.6                               generic        Sky Lake-E CHA Registers
/0/f.7                               generic        Sky Lake-E CHA Registers
/0/10                                generic        Sky Lake-E CHA Registers
/0/10.1                              generic        Sky Lake-E CHA Registers
/0/1d                                generic        Sky Lake-E CHA Registers
/0/1d.1                              generic        Sky Lake-E CHA Registers
/0/1d.2                              generic        Sky Lake-E CHA Registers
/0/1d.3                              generic        Sky Lake-E CHA Registers
/0/1e                                generic        Sky Lake-E PCU Registers
/0/1e.1                              generic        Sky Lake-E PCU Registers
/0/1e.2                              generic        Sky Lake-E PCU Registers
/0/1e.3                              generic        Sky Lake-E PCU Registers
/0/1e.4                              generic        Sky Lake-E PCU Registers
/0/1e.5                              generic        Sky Lake-E PCU Registers
/0/1e.6                              generic        Sky Lake-E PCU Registers
/0/0                                 bridge         Sky Lake-E PCI Express Root Port A
/0/0/0                               bridge         PEX 8747 48-Lane, 5-Port PCI Express Gen 3 (8.0 GT/s) Switch
/0/0/0/8                             bridge         PEX 8747 48-Lane, 5-Port PCI Express Gen 3 (8.0 GT/s) Switch
/0/0/0/8/0                           display        NVIDIA Corporation
/0/0/0/8/0.1                         multimedia     NVIDIA Corporation
/0/0/0/8/0.2                         bus            NVIDIA Corporation
/0/0/0/8/0.2/0       usb7            bus            xHCI Host Controller
/0/0/0/8/0.2/1       usb8            bus            xHCI Host Controller
/0/0/0/8/0.3                         bus            NVIDIA Corporation
/0/0/0/10                            bridge         PEX 8747 48-Lane, 5-Port PCI Express Gen 3 (8.0 GT/s) Switch
/0/0/0/10/0                          display        NVIDIA Corporation
/0/0/0/10/0.1                        multimedia     NVIDIA Corporation
/0/0/0/10/0.2                        bus            NVIDIA Corporation
/0/0/0/10/0.2/0      usb9            bus            xHCI Host Controller
/0/0/0/10/0.2/1      usb10           bus            xHCI Host Controller
/0/0/0/10/0.3                        bus            NVIDIA Corporation
/0/13                                generic        Intel Corporation
/0/14                                generic        Sky Lake-E RAS Configuration Registers
/0/18                                generic        Intel Corporation
/0/19                                generic        Intel Corporation
/0/1a                                generic        Intel Corporation
/0/1b                                generic        Intel Corporation
/0/1c                                generic        Intel Corporation
/0/a.2                               generic        Intel Corporation
/0/a.3                               generic        Intel Corporation
/0/a.4                               generic        Intel Corporation
/0/a.5                               generic        Intel Corporation
/0/a.6                               generic        Intel Corporation
/0/a.7                               generic        Intel Corporation
/0/b                                 generic        Intel Corporation
/0/b.1                               generic        Intel Corporation
/0/b.2                               generic        Intel Corporation
/0/b.3                               generic        Intel Corporation
/0/c                                 generic        Intel Corporation
/0/c.1                               generic        Intel Corporation
/0/c.2                               generic        Intel Corporation
/0/c.3                               generic        Intel Corporation
/0/c.4                               generic        Intel Corporation
/0/c.5                               generic        Intel Corporation
/0/c.6                               generic        Intel Corporation
/0/c.7                               generic        Intel Corporation
/0/d                                 generic        Intel Corporation
/0/d.1                               generic        Intel Corporation
/0/d.2                               generic        Intel Corporation
/0/d.3                               generic        Intel Corporation
/0/5                                 generic        Intel Corporation
/0/5.2                               generic        Sky Lake-E RAS Configuration Registers
/0/5.4                               generic        Intel Corporation
/0/12                                generic        Sky Lake-E M3KTI Registers
/0/12.1                              generic        Sky Lake-E M3KTI Registers
/0/12.2                              generic        Sky Lake-E M3KTI Registers
/0/15                                generic        Sky Lake-E M2PCI Registers
/0/16                                generic        Sky Lake-E M2PCI Registers
/0/16.4                              generic        Sky Lake-E M2PCI Registers
/0/17                                generic        Sky Lake-E M2PCI Registers
/0/1f                scsi3           storage
/0/1f/0.0.0          /dev/sda        disk           8001GB ST8000DM004-2CX1
/0/20                scsi5           storage
/0/20/0.0.0          /dev/sdb        disk           8001GB ST8000DM004-2CX1
/0/21                scsi7           storage
/0/21/0.0.0          /dev/sdc        disk           8001GB ST8000DM004-2CX1
/1                                   power          To Be Filled By O.E.M.

The text was updated successfully, but these errors were encountered:

bpetit · 2021-10-30T08:56:09Z

Hi ! Thanks for noticing this bug.

What I see in the details you provided makes me think you are running kind or a "new" version of powercap: https://docs.kernel.org/power/powercap/dtpm.html

You have an extra "dtpm" folder but no RAPL domain-specific folder under intel-rapl:0 (in mainstream cases you get 0:0, :0:1 :0:2 for example).

We need to investigate this, as we have never seen this mode running on other machines. I guess this is related to your pretty recent cpu (i9) too.

DavidMChan · 2021-10-31T17:21:50Z

Thanks for the reply! Let me know if we can do anything to help. I've also linked a gist of the full folder structure for /sys/class/powercap - which may be helpful in debugging.

https://gist.github.com/DavidMChan/21037f7a126f0e6a112ab691785f0e51

jules-delecour-dav · 2021-11-04T14:02:18Z

Hey
I got the same issue with Intel Xeon Gold proc and Fedora CoreOS sys (working on OKD4 with OVH Cloud)

CPU family:                      6
Model:                           85
Model name:                      Intel(R) Xeon(R) Gold 6226R CPU @ 2.90GHz

[root@worker-0 5.12.7-300.fc34.x86_64]# podman run -v /sys/class/powercap:/sys/class/powercap -v /proc:/proc -ti hubblo/scaphandre --vm stdout -t 15
scaphandre::sensors::powercap_rapl: Powercap_rapl path is: /var/scaphandre
Scaphandre stdout exporter
Sending ⚡ metrics
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/sensors/powercap_rapl.rs:76:53`

[root@worker-0 powercap]# pwd
/sys/class/powercap
[root@worker-0 powercap]# ls
dtpm

[root@worker-0 powercap]# lsmod | grep intel_rapl
intel_rapl_msr         20480  0
intel_rapl_common      28672  1 intel_rapl_msr

bpetit · 2021-11-04T16:26:21Z

Thanks for noticing, I'll push info on this thread when there is something new.

jules-delecour-dav · 2021-11-29T13:37:46Z

Hey, did you manage for this issue ? I can provide you more infos or we can program a workshop in order to investigate

bpetit · 2021-12-30T18:12:56Z

Hi @DavidMChan, @jules-delecour-dav.

I should be able to work on this problem in february. The issue I'll quickly run into is that I don't have access to any machine with an i9 or equivalent cpu. Would you be able to share a remote access to a server or desktop with those caracteristics to help troubleshoot ? (so, probably for february, then)

Thanks

DavidMChan · 2021-12-31T17:01:32Z

Hi @bpetit, thanks for looking into this! Do you have time to add a quick outline of what needs to be done? (i.e. where I should start looking to adjust the ingestion of the data, and what needs to be updated...) If so, I can take a look at creating a PR for this issue which might be a bit easier than trying to get you access to one of our machines.

bpetit · 2022-01-06T17:55:13Z

Hi ! Of course. The first thing to do would surely be to :

find if the intel_rapl and intel_rapl_msr modules are available on recent kernels
(seems to be appropriate to test on 5.12 and above)
if they are working properly on i9
if they are still providing data in /sys/class/powercap folder
if one of those 3 conditions are not met, document it
GOLD SCENARIO : contribute to powercap so that is works for more recent cpus and/or kernels
SILVER SCENARIO : find another way to make scaphandre work on i9 or equivalent cpus (maybe MSR based sensor #78)

A great extra would be to provide some docs for #137 in the mean time, as you will probably go through the steps required to be documented.

Just as a reference #140 seems related, in some way.

jules-delecour-dav · 2022-01-07T16:17:32Z

Hi @bpetit, i can create a vm and give you access to it
I'll send you connexion access when it will be created

jules-delecour-dav · 2022-02-02T14:10:16Z

hi @bpetit do you still need thoses access ?

pingenglj · 2022-02-17T13:06:47Z

Hi, hitting the same issue (Ubuntu 20.04.3 LTS, GNU/Linux 5.13.0-28-generic x86_64). Currently using a custom PowerTOP solution (which I expect tries to read same powercap metrics?), but would like to evaluate moving to Scaphandre. Let me know if I can help in any way.

Intel(R) Core(TM) i9-10900X CPU @ 3.70GHz

root@node:~$ lsmod | grep rapl
intel_rapl_msr         20480  0
intel_rapl_common      24576  1 intel_rapl_msr
rapl                   20480  0

root@node:~$ ll /sys/class/powercap
total 0
drwxr-xr-x  2 root root 0 feb  9 10:47 ./
drwxr-xr-x 85 root root 0 feb  9 10:47 ../
lrwxrwxrwx  1 root root 0 feb  9 10:47 dtpm -> ../../devices/virtual/powercap/dtpm/
lrwxrwxrwx  1 root root 0 feb  9 10:47 intel-rapl -> ../../devices/virtual/powercap/intel-rapl/
lrwxrwxrwx  1 root root 0 feb  9 14:14 intel-rapl:0 -> ../../devices/virtual/powercap/intel-rapl/intel-rapl:0/

Can read from /sys/class/powercap/intel-rapl/intel-rapl:0/energy_uj (but do not see subzone directories)

root@node:~$ cat /sys/class/powercap/intel-rapl/intel-rapl\:0/energy_uj
174924188972

bpetit · 2022-03-05T10:20:53Z

Hi !

Thanks for those informations. @pingenglj

@jules-delecour-dav if need access to a physical machine with an i9 cpu to reproduce this error. A vm wouldn't do it. But thanks !

bpetit · 2022-07-13T09:04:39Z

@DavidMChan would it be, by any chance, possible to access your machine for the tests (or another with the same cpu) ?

DavidMChan · 2022-07-14T15:39:10Z

Sure! Can you send me an email/DM, and I can work out how to get you ssh access to a machine.

bpetit · 2022-07-20T12:23:08Z

Hi !

Thanks a lot @DavidMChan for giving me access to the testing machine.

For those of you interested in this issue and having the same or related, could you give a try to the PR #198 ? @jules-delecour-dav @pingenglj

I've only tested stdout and prometheus exporters for now.

…-are-running-on-a-vm-when-machine-is-not-a-vm

gpgn · 2022-07-25T12:04:27Z

Testing now

bpetit · 2022-07-25T12:10:34Z

@geertpingen Hi, thanks for the feedback.

Are you running on a physical machine ? and built #198 ?

Thanks

gpgn · 2022-07-25T12:12:53Z

Hi @bpetit, you are too fast 😄 I was too quick and pulled the wrong branch, it seems to work on first observation! Will do a more thorough evaluation next week. Thanks so much! If I can do any specific tests for you please let me know.

user@node:~/git/scaphandre$ sudo RUST_BACKTRACE=1 ./target/debug/scaphandre stdout -t 15
Scaphandre stdout exporter
Sending ⚡ metrics
scaphandre::sensors::powercap_rapl: Couldn't find domain folders from powercap. Fallback on socket folders.
scaphandre::sensors::powercap_rapl: Scaphandre will not be able to provide per-domain data.
Measurement step is: 2s
Host:   0 W
Top 5 consumers:
Power           PID     Exe
No processes found yet or filter returns no value.
------------------------------------------------------------

Host:   29.331151 W
Socket0 29.331152 W |

Top 5 consumers:
Power           PID     Exe
1.676065 W      918     "gitlab-runner"
0.838032 W      14      "rcu_sched"
0.838032 W      780     "systemd-resolve"
0 W     1       "systemd"
0 W     2       "kthreadd"

bpetit · 2022-07-25T12:58:21Z

Great, thanks for the feedback ! Happy testing !

bpetit · 2022-08-10T08:20:25Z

A new fresh test (with update from recent dev commits) of #198 on @DavidMChan's machine seems to work properly with stdout and prometheus exporters.

…-at-trick-if-you-are-running-on-a-vm-when-machine-is-not-a-vm fix: first implem of fallback to using only socket powercap folders a…

DavidMChan · 2022-08-10T16:44:24Z

Thanks @bpetit - This seems to be working on our other machines as well! (Sorry for the delayed test!)

bpetit · 2022-08-11T15:00:13Z

Thank you for the feedback !

DavidMChan added the bug Something isn't working label Oct 30, 2021

bpetit closed this as completed Nov 4, 2021

bpetit reopened this Nov 4, 2021

bpetit added the help wanted Extra attention is needed label Dec 16, 2021

bpetit mentioned this issue Dec 30, 2021

MSR based sensor #78

Open

kennux75 mentioned this issue May 10, 2022

Way to know if the CPU is compliant with scaphandre - could not start on kube with intel CPU #167

Closed

bpetit self-assigned this Jul 15, 2022

bpetit linked a pull request Jul 20, 2022 that will close this issue

fix: first implem of fallback to using only socket powercap folders a… #198

Merged

bpetit added a commit that referenced this issue Jul 20, 2022

Merge branch 'dev' into fix/#131-thread-main-panicked-at-trick-if-you…

443d791

…-are-running-on-a-vm-when-machine-is-not-a-vm

bpetit added this to the Release v0.5.0 milestone Jul 21, 2022

bpetit added a commit that referenced this issue Aug 10, 2022

Merge pull request #198 from hubblo-org/fix/#131-thread-main-panicked…

42acdaf

…-at-trick-if-you-are-running-on-a-vm-when-machine-is-not-a-vm fix: first implem of fallback to using only socket powercap folders a…

bpetit closed this as completed Aug 11, 2022

bpetit added this to General Jun 19, 2024

bpetit moved this to Previous releases in General Jun 19, 2024

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Thread 'main' panicked at 'Trick: if you are running on a vm' when machine is not a VM #131

Thread 'main' panicked at 'Trick: if you are running on a vm' when machine is not a VM #131

DavidMChan commented Oct 30, 2021

bpetit commented Oct 30, 2021 •

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DavidMChan commented Oct 31, 2021

jules-delecour-dav commented Nov 4, 2021

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jules-delecour-dav commented Nov 29, 2021

bpetit commented Dec 30, 2021 •

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DavidMChan commented Dec 31, 2021 •

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bpetit commented Jan 6, 2022 •

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jules-delecour-dav commented Jan 7, 2022

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bpetit commented Jul 13, 2022

DavidMChan commented Jul 14, 2022

bpetit commented Jul 20, 2022 •

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gpgn commented Jul 25, 2022 •

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DavidMChan commented Aug 10, 2022

bpetit commented Aug 11, 2022

Thread 'main' panicked at 'Trick: if you are running on a vm' when machine is not a VM #131

Thread 'main' panicked at 'Trick: if you are running on a vm' when machine is not a VM #131

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DavidMChan commented Oct 30, 2021

Bug description

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Expected behavior

Environment

bpetit commented Oct 30, 2021 • edited Loading

DavidMChan commented Oct 31, 2021

jules-delecour-dav commented Nov 4, 2021

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jules-delecour-dav commented Nov 29, 2021

bpetit commented Dec 30, 2021 • edited Loading

DavidMChan commented Dec 31, 2021 • edited Loading

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jules-delecour-dav commented Jan 7, 2022

jules-delecour-dav commented Feb 2, 2022

pingenglj commented Feb 17, 2022 • edited Loading

bpetit commented Mar 5, 2022

bpetit commented Jul 13, 2022

DavidMChan commented Jul 14, 2022

bpetit commented Jul 20, 2022 • edited Loading

gpgn commented Jul 25, 2022 • edited Loading

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gpgn commented Jul 25, 2022 • edited Loading

bpetit commented Jul 25, 2022

bpetit commented Aug 10, 2022 • edited Loading

DavidMChan commented Aug 10, 2022

bpetit commented Aug 11, 2022

bpetit commented Oct 30, 2021 •

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bpetit commented Dec 30, 2021 •

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DavidMChan commented Dec 31, 2021 •

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bpetit commented Jan 6, 2022 •

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pingenglj commented Feb 17, 2022 •

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bpetit commented Jul 20, 2022 •

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gpgn commented Jul 25, 2022 •

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gpgn commented Jul 25, 2022 •

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bpetit commented Aug 10, 2022 •

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