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when use "podman pod stats --format '{{GO template}}'","--format" option doesn't work #2258

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wenj1104 opened this issue Feb 2, 2019 · 0 comments

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commented Feb 2, 2019

/kind bug

Description

When i use podman pod stats --format to view resource usage statistics for the pods,if I use a Go template,--format option does not work.

Steps to reproduce the issue:

  1. create a pod.
# podman pod create
3cc2ebb00c7512f3ba41ef4f2d8c28181c89dad21b603fb9c4bba46ad20cfb51

# podman pod ps
POD ID         NAME             STATUS    CREATED          # OF CONTAINERS   INFRA ID
3cc2ebb00c75   sad_heisenberg   Running   16 seconds ago   1                 adae4b38c879
  1. use a GO template to view resource usage statistics.
# podman pod stats -l --no-stream --format "{{.MemUsage}}"

POD            CID            NAME         CPU %  MEM USAGE/ LIMIT    MEM %  NET IO              BLOCK IO            PIDS
3cc2ebb00c75   adae4b38c879   3cc2ebb00c   5.85%  1.032MB / 67.51GB   0.00%  978B / 6.541kB      -- / --             1

As you can see, the output of the command is not in the specified format.

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

Output of podman version:

Version:       1.0.0
Go Version:    go1.11.4
Git Commit:    "49780a1cf10d572edc4e1ea3b8a8429ce391d47d"
Built:         Mon Jan 14 15:38:17 2019
OS/Arch:       linux/amd64

Output of podman info:

host:
  BuildahVersion: 1.6-dev
  Conmon:
    package: podman-1.0.0-1.git82e8011.fc29.x86_64
    path: /usr/libexec/podman/conmon
    version: 'conmon version 1.12.0-dev, commit: 49780a1cf10d572edc4e1ea3b8a8429ce391d47d'
  Distribution:
    distribution: fedora
    version: "29"
  MemFree: 6033768448
  MemTotal: 67505704960
  OCIRuntime:
    package: runc-1.0.0-67.dev.git12f6a99.fc29.x86_64
    path: /usr/bin/runc
    version: |-
      runc version 1.0.0-rc6+dev
      commit: d164d9b08bf7fc96a931403507dd16bced11b865
      spec: 1.0.1-dev
  SwapFree: 33820766208
  SwapTotal: 33820766208
  arch: amd64
  cpus: 24
  hostname: fedora29
  kernel: 4.18.16-300.fc29.x86_64
  os: linux
  rootless: false
  uptime: 123h 51m 48.15s (Approximately 5.12 days)
insecure registries:
  registries: []
registries:
  registries:
  - docker.io
store:
  ConfigFile: /etc/containers/storage.conf
  ContainerStore:
    number: 2
  GraphDriverName: overlay
  GraphOptions: null
  GraphRoot: /var/lib/containers/storage
  GraphStatus:
    Backing Filesystem: extfs
    Native Overlay Diff: "true"
    Supports d_type: "true"
  ImageStore:
    number: 2
  RunRoot: /var/run/containers/storage

@baude baude self-assigned this Feb 9, 2019

baude added a commit to baude/libpod that referenced this issue Feb 10, 2019

Podman pod stats -- fix GO template output
Go templates were not being processed or printed correctly for podman
pod stats.  Added the ability to do templates as well as honor the
table identifier.

Fixes containers#2258

Signed-off-by: baude <bbaude@redhat.com>

baude added a commit to baude/libpod that referenced this issue Feb 10, 2019

Podman pod stats -- fix GO template output
Go templates were not being processed or printed correctly for podman
pod stats.  Added the ability to do templates as well as honor the
table identifier.

Fixes containers#2258

Signed-off-by: baude <bbaude@redhat.com>
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