podman --remote events prints wrong timestamps

[leahneukirchen]

Is this a BUG REPORT or FEATURE REQUEST? (leave only one on its own line)

/kind bug

Description

Steps to reproduce the issue:

1. Run podman --remote events

2. Run something to generate some log lines, e.g. podman --remote run --rm -it alpine:latest echo foo

Describe the results you received:

2073-12-01 07:02:04.713047665 +0100 CET container create cb949b75b2b65c0ed36ac4d0ded85fe5a8ecaedc7b1e45ad298b7793b3f0a0f9 (image=docker.io/library/alpine:latest, name=eager_darwin)

Describe the results you expected:

The current date and time (2021-12-16T16:02:31,178233183+01:00)

Additional information you deem important (e.g. issue happens only occasionally):

The time and timeNano timestamps in the API response are correct. The system clock is correct too. :)

Output of podman version:

podman version 3.4.4

Same on 3.4.2.

Output of podman info --debug:

host:
  arch: amd64
  buildahVersion: 1.23.1
  cgroupControllers: []
  cgroupManager: cgroupfs
  cgroupVersion: v1
  conmon:
    package: Unknown
    path: /usr/libexec/podman/conmon
    version: 'conmon version 2.0.30, commit: unknown'
  cpus: 8
  distribution:
    distribution: '"void"'
    version: unknown
  eventLogger: file
  hostname: rhea
  idMappings:
    gidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 1100000
      size: 65536
    uidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 1100000
      size: 65536
  kernel: 5.13.12_1
  linkmode: dynamic
  logDriver: k8s-file
  memFree: 5408837632
  memTotal: 50040606720
  ociRuntime:
    name: runc
    package: Unknown
    path: /usr/bin/runc
    version: |-
      runc version unknown
      spec: 1.0.2-dev
      go: go1.17
      libseccomp: 2.4.3
  os: linux
  remoteSocket:
    exists: true
    path: /tmp/runtime-leah/podman/podman.sock
  security:
    apparmorEnabled: false
    capabilities: CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_NET_BIND_SERVICE,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT
    rootless: true
    seccompEnabled: true
    seccompProfilePath: ""
    selinuxEnabled: false
  serviceIsRemote: false
  slirp4netns:
    executable: /usr/bin/slirp4netns
    package: Unknown
    version: |-
      slirp4netns version 1.1.12
      commit: 7a104a101aa3278a2152351a082a6df71f57c9a3
      libslirp: 4.6.1
      SLIRP_CONFIG_VERSION_MAX: 3
      libseccomp: 2.4.3
  swapFree: 5470408704
  swapTotal: 25769795584
  uptime: 2880h 45m 20.86s (Approximately 120.00 days)
plugins:
  log:
  - k8s-file
  - none
  network:
  - bridge
  - macvlan
  volume:
  - local
registries: {}
store:
  configFile: /home/leah/.config/containers/storage.conf
  containerStore:
    number: 39
    paused: 0
    running: 0
    stopped: 39
  graphDriverName: overlay
  graphOptions: {}
  graphRoot: /data/podman/containers/storage
  graphStatus:
    Backing Filesystem: extfs
    Native Overlay Diff: "true"
    Supports d_type: "true"
    Using metacopy: "false"
  imageStore:
    number: 9
  runRoot: /tmp/user/1000
  volumePath: /home/leah/.local/share/containers/storage/volumes
version:
  APIVersion: 3.4.4
  Built: 0
  BuiltTime: Thu Jan  1 01:00:00 1970
  GitCommit: ""
  GoVersion: go1.17.5
  OsArch: linux/amd64
  Version: 3.4.4

Package info (e.g. output of rpm -q podman or apt list podman):

(Void Linux)

Have you tested with the latest version of Podman and have you checked the Podman Troubleshooting Guide? (https://github.com/containers/podman/blob/master/troubleshooting.md)

Yes

[Luap99]

Does this only happens with podman-remote or also local podman?

[leahneukirchen]

Without --remote it is correct.

[rhatdan]

Interested in opening a PR?

[leahneukirchen]

I found the error here: https://github.com/containers/podman/blob/main/pkg/domain/entities/events.go#L45
e.TimeNano contains nanoseconds since the epoch, not just the nanosecond part of e.Time.

[leahneukirchen]

time.Unix(0, e.TimeNano) should work.

[rhatdan]

Please open a PR.