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There was the question about how long it takes to create a checkpoint. CRIU already provides some statistics about how long it takes to create a checkpoint and similar. With this change the file 'stats-dump' is included in the checkpoint archive and the tool checkpointctl can be used to display these statistics: ./checkpointctl show -t /tmp/cp.tar --print-stats Displaying container checkpoint data from /tmp/dump.tar [...] CRIU dump statistics +---------------+-------------+--------------+---------------+---------------+---------------+ | FREEZING TIME | FROZEN TIME | MEMDUMP TIME | MEMWRITE TIME | PAGES SCANNED | PAGES WRITTEN | +---------------+-------------+--------------+---------------+---------------+---------------+ | 105405 us | 1376964 us | 504399 us | 446571 us | 492153 | 88689 | +---------------+-------------+--------------+---------------+---------------+---------------+ Signed-off-by: Adrian Reber <areber@redhat.com> |
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| annotations | ||
| api | ||
| auth | ||
| autoupdate | ||
| bindings | ||
| cgroups | ||
| channel | ||
| checkpoint | ||
| copy | ||
| criu | ||
| ctime | ||
| domain | ||
| env | ||
| errorhandling | ||
| hooks | ||
| inspect | ||
| kubeutils | ||
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| machine | ||
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| network | ||
| parallel | ||
| ps | ||
| resolvconf | ||
| rootless | ||
| rootlessport | ||
| seccomp | ||
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| servicereaper | ||
| signal | ||
| specgen | ||
| specgenutil | ||
| systemd | ||
| terminal | ||
| timetype | ||
| trust | ||
| util | ||