v.2.11.0
========

Improvements:
-------------

    #) Service dependencies were updated.

Bugs fixed:
-----------

    #) [LUNA-8929] The key that limits the number of concurrently running deployment jobs per namespace was
       misspelled as ``parralel_job_limit`` in the ``LAMBDA_DEPLOYMENT_SETTINGS`` setting and is now
       named ``parallel_job_limit``. Setting values operators had already saved are renamed by the
       settings migration, so the limits configured earlier are kept as they are. Config files that
       set this key in the ``LAMBDA_DEPLOYMENT_SETTINGS`` namespace sections have to be updated to the
       new spelling, see `job queue <../workflow_queue.html#job-queue-architecture>`_

    #) [LUNA-8932] `Inactive lambdas cleanup <../lambda_switch.html#inactive-lambdas-cleanup>`_ disabled lambdas and jobs that
       were in use when Prometheus was unavailable: the failed request for the ``last_activity`` metric was only
       logged, and the cleanup then selected lambdas by the stale *last_usage* values. If Prometheus was down for
       longer than the *interval* of the `LUNA_LAMBDA_INACTIVE_LAMBDA_CLEAR_INTERVAL` (or
       `LUNA_LAMBDA_INACTIVE_JOB_CLEAR_INTERVAL`) setting, all non-eternal lambdas (or jobs) were disabled. Now the
       cleanup is skipped with a warning in the log whenever the *last_usage* update fails, and it runs as before
       once Prometheus is available again.

    #) [LUNA-8970] Fixed an error where `put workflow <../_static/api.html#operation/putWorkflow>`_ request failed with
       the 409 error "Job with name ... already exists".

       .. warning::

           Rolling back the database migration to the previous version deletes older versions of jobs
           with the same name: only the job with the latest version is kept for each name.

       Fixed an error where after `put workflow <../_static/api.html#operation/putWorkflow>`_ request jobs of
       the previous workflow version returned the new workflow image in the ``imported_image`` field.

Migration:
----------

See a `migration <../migration.html>`_ manual.

[LUNA-8970] See a `migration <../migration.html>`_ manual.