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authorAdrian Reber <areber@redhat.com>2021-06-04 15:28:28 +0000
committerAdrian Reber <adrian@lisas.de>2021-06-07 08:07:15 +0200
commit68070f1b2afc757e1dc8dfa09ea69ad6c9b72671 (patch)
tree9c58e7bf27ec529f5c85267873c223fee0b62bf8
parent8aa5340ade611bf3bce3c8613efce28f2b174a1b (diff)
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Add --compress to podman-container-checkpoint.1.md
Signed-off-by: Adrian Reber <areber@redhat.com>
-rw-r--r--docs/source/markdown/podman-container-checkpoint.1.md16
1 files changed, 16 insertions, 0 deletions
diff --git a/docs/source/markdown/podman-container-checkpoint.1.md b/docs/source/markdown/podman-container-checkpoint.1.md
index a7d707249..271a44c9d 100644
--- a/docs/source/markdown/podman-container-checkpoint.1.md
+++ b/docs/source/markdown/podman-container-checkpoint.1.md
@@ -14,6 +14,22 @@ Checkpoints all the processes in one or more containers. You may use container I
Checkpoint all running containers.
+#### **--compress**, **-c**
+
+Specify the compression algorithm used for the checkpoint archive created
+with the **--export, -e** option. Possible algorithms are *gzip*, *none*
+and *zstd*. If no compression algorithm is specified Podman will use
+*zstd*.
+
+One possible reason to use *none* is to enable faster creation of checkpoint
+archives. Not compressing the checkpoint archive can result in faster checkpoint
+archive creation.
+
+```
+# podman container checkpoint -l --compress=none --export=dump.tar
+# podman container checkpoint -l --compress=gzip --export=dump.tar.gz
+```
+
#### **--export**, **-e**
Export the checkpoint to a tar.gz file. The exported checkpoint can be used