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David Esparza 938d3dc430 metrics: fix timestamps generation from launch times test. 
Use `eval` to process the `date` command along with its parameters,
thus avoiding misinterpreting the parameters as commands.

Fixes: #9661

Signed-off-by: David Esparza <david.esparza.borquez@intel.com>
2024-05-17 14:44:41 -06:00
..
launch_times.sh
metrics: fix timestamps generation from launch times test.
2024-05-17 14:44:41 -06:00
README.md
docs: Add boot time metrics documentation
2023-06-26 16:19:28 +00:00

README.md

Kata Containers boot time metrics

The boot time metrics test takes a number of time measurements through the complete launch/shutdown cycle of a single container. From those measurements it derives a number of time measures, such as:

  • time to payload execution
  • time to get to VM kernel
  • time in VM kernel boot
  • time to quit
  • total time (from launch to finished)

Running the test

Boot time test can be run by hand, for example:

$ cd metrics 
$ bash time/launch_times.sh -i public.ecr.aws/ubuntu/ubuntu:latest -n 1