tree 03a5cf31d33e6d107be6daf4d6a8068261c64cdf
parent 2f92f98ad56a1d7d4552667e0d0209589416c162
author azvyagintsev <azvyagintsev@mirantis.com> 1555484636 +0300
committer Aleksey Zvyagintsev <azvyagintsev@mirantis.com> 1555504532 +0000

Tune-up salt alive configs for heavy load

 * Set of configs, supposed to increase deployment time, but reduce
   false-positive rejects from master.
   auth_timeout: 180
    When waiting for a master to accept the minion's public key, salt will
     continuously attempt to reconnect until successful. This is the timeout value,
     in seconds, for each individual attempt. After this timeout expires, the minion
     will wait for acceptance_wait_time seconds before trying again. Unless your master
     is under unusually heavy load, this should be left at the default.
   - In our case, those will covers issue with overloaded master zmq threads
   master_tries: -1
    The number of attempts to connect to a master before giving up.
     Set this to -1 for unlimited attempts. This allows for a master to have
     downtime and the minion to reconnect to it later when it comes back up.
   auth_tries: 10
    Number of consecutive SaltReqTimeoutError that are acceptable when trying to
     authenticate.
   gather_job_timeout: 20
    The number of seconds to wait when the client is requesting information
     about running jobs.

Prod-related: PROD-27850 (PROD:27850)

Change-Id: I9095f0847acb6dd8b5822afb2ed4b7fdd30a3274
(cherry picked from commit d71c329937f2b9de5c2454886af2735f0c83292e)