table of contents
| podman-events(1) | General Commands Manual | podman-events(1) |
NAME¶
podman-events - Monitor Podman events
SYNOPSIS¶
podman events [options]
podman system events [options]
DESCRIPTION¶
Monitor and print events that occur in Podman. Each event includes a timestamp, a type, a status, name (if applicable), and image (if applicable). The default logging mechanism is journald. This can be changed in containers.conf by changing the events_logger value to file. Only file and journald are accepted. A none logger is also available, but this logging mechanism completely disables events; nothing is reported by podman events.
By default, streaming mode is used, printing new events as they occur. Previous events can be listed via --since and --until.
The container event type reports the follow statuses:
* attach
* checkpoint
* cleanup
* commit
* connect
* create
* died
* disconnect
* exec
* exec_died
* exited
* export
* import
* init
* kill
* mount
* pause
* prune
* remove
* rename
* restart
* restore
* start
* stop
* sync
* unmount
* unpause
The pod event type reports the follow statuses:
* create
* kill
* pause
* remove
* start
* stop
* unpause
The image event type reports the following statuses:
* loadFromArchive,
* mount
* pull
* push
* remove
* save
* tag
* unmount
* untag
The system type reports the following statuses:
* refresh
* renumber
The volume type reports the following statuses:
* create
* prune
* remove
Verbose Create Events¶
Setting events_container_create_inspect_data=true in containers.conf(5) instructs Podman to create more verbose container-create events which include a JSON payload with detailed information about the containers. The JSON payload is identical to the one of podman-container-inspect(1). The associated field in journald is named PODMAN_CONTAINER_INSPECT_DATA.
OPTIONS¶
--filter, -f=filter¶
Filter events that are displayed. They must be in the format of "filter=value". The following filters are supported:
| Filter | Description |
| container | [Name or ID] Container's name or ID |
| event | event_status (described above) |
| image | [Name or ID] Image name or ID |
| label | [key=value] label |
| pod | [Name or ID] Pod name or ID |
| volume | [Name or ID] Volume name or ID |
| type | Event_type (described above) |
In the case where an ID is used, the ID may be in its full or shortened form. The "die" event is mapped to "died" for Docker compatibility.
--format¶
Format the output to JSON Lines or using the given Go template.
| Placeholder | Description |
| .Attributes | created_at, _by, labels, and more (map[]) |
| .ContainerExitCode | Exit code (int) |
| .ContainerInspectData | Payload of the container's inspect |
| .HealthStatus | Health Status (string) |
| .ID | Container ID (full 64-bit SHA) |
| .Image | Name of image being run (string) |
| .Name | Container name (string) |
| .Network | Name of network being used (string) |
| .PodID | ID of pod associated with container, if any |
| .Status | Event status (e.g., create, start, died, ...) |
| .Time | Event timestamp (string) |
| .Type | Event type (e.g., image, container, pod, ...) |
--help¶
Print usage statement.
--no-trunc¶
Do not truncate the output (default true).
--since=timestamp¶
Show all events created since the given timestamp
--stream¶
Stream events and do not exit after reading the last known event (default true).
--until=timestamp¶
Show all events created until the given timestamp
The since and until values can be RFC3339Nano time stamps or a Go duration string such as 10m, 5h. If no since or until values are provided, only new events are shown.
JOURNALD IDENTIFIERS¶
The journald events-backend of Podman uses the following journald identifiers. You can use the identifiers to filter Podman events directly with journalctl.
| Identifier | Description |
| SYSLOG_IDENTIFIER | Always set to "podman" |
| PODMAN_EVENT | The event status as described above |
| PODMAN_TYPE | The event type as described above |
| PODMAN_TIME | The time stamp when the event was written |
| PODMAN_NAME | Name of the event object (e.g., container, image) |
| PODMAN_ID | ID of the event object (e.g., container, image) |
| PODMAN_EXIT_CODE | Exit code of the container |
| PODMAN_POD_ID | Pod ID of the container |
| PODMAN_LABELS | Labels of the container |
| PODMAN_HEALTH_STATUS | Health status of the container |
| PODMAN_CONTAINER_INSPECT_DATA | The JSON payload of podman-inspect as described above |
| PODMAN_NETWORK_NAME | The name of the network |
EXAMPLES¶
Showing Podman events
$ podman events 2019-03-02 10:33:42.312377447 -0600 CST container create 34503c192940 (image=docker.io/library/alpine:latest, name=friendly_allen) 2019-03-02 10:33:46.958768077 -0600 CST container init 34503c192940 (image=docker.io/library/alpine:latest, name=friendly_allen) 2019-03-02 10:33:46.973661968 -0600 CST container start 34503c192940 (image=docker.io/library/alpine:latest, name=friendly_allen) 2019-03-02 10:33:50.833761479 -0600 CST container stop 34503c192940 (image=docker.io/library/alpine:latest, name=friendly_allen) 2019-03-02 10:33:51.047104966 -0600 CST container cleanup 34503c192940 (image=docker.io/library/alpine:latest, name=friendly_allen)
Show only Podman create events
$ podman events -f event=create 2019-03-02 10:36:01.375685062 -0600 CST container create 20dc581f6fbf (image=docker.io/library/alpine:latest, name=sharp_morse) 2019-03-02 10:36:08.561188337 -0600 CST container create 58e7e002344c (image=registry.k8s.io/pause:3.1, name=3e701f270d54-infra) 2019-03-02 10:36:13.146899437 -0600 CST volume create cad6dc50e087 (image=, name=cad6dc50e0879568e7d656bd004bd343d6035e7fc4024e1711506fe2fd459e6f) 2019-03-02 10:36:29.978806894 -0600 CST container create d81e30f1310f (image=docker.io/library/busybox:latest, name=musing_newton)
Show only Podman pod create events
$ podman events --filter event=create --filter type=pod 2019-03-02 10:44:29.601746633 -0600 CST pod create 1df5ebca7b44 (image=, name=confident_hawking) 2019-03-02 10:44:42.374637304 -0600 CST pod create ca731231718e (image=, name=webapp) 2019-03-02 10:44:47.486759133 -0600 CST pod create 71e807fc3a8e (image=, name=reverent_swanson)
Show only Podman events created in the last five minutes:
$ sudo podman events --since 5m 2019-03-02 10:44:29.598835409 -0600 CST container create b629d10d3831 (image=registry.k8s.io/pause:3.1, name=1df5ebca7b44-infra) 2019-03-02 10:44:29.601746633 -0600 CST pod create 1df5ebca7b44 (image=, name=confident_hawking) 2019-03-02 10:44:42.371100253 -0600 CST container create 170a0f457d00 (image=registry.k8s.io/pause:3.1, name=ca731231718e-infra) 2019-03-02 10:44:42.374637304 -0600 CST pod create ca731231718e (image=, name=webapp)
Show Podman events in JSON Lines format
$ podman events --format json
{"ID":"683b0909d556a9c02fa8cd2b61c3531a965db42158627622d1a67b391964d519","Image":"localhost/myshdemo:latest","Name":"agitated_diffie","Status":"cleanup","Time":"2019-04-27T22:47:00.849932843-04:00","Type":"container"}
{"ID":"a0f8ab051bfd43f9c5141a8a2502139707e4b38d98ac0872e57c5315381e88ad","Image":"docker.io/library/alpine:latest","Name":"friendly_tereshkova","Status":"unmount","Time":"2019-04-28T13:43:38.063017276-04:00","Type":"container"}
SEE ALSO¶
HISTORY¶
March 2019, Originally compiled by Brent Baude bbaude@redhat.com ⟨mailto:bbaude@redhat.com⟩