Sounds like you have some interesting DNS or network problems to figure out.
On Wed, Nov 27, 2013 at 12:11 PM, Jerome Wagner <[email protected]> wrote: > Hello, > > I am trying to speed up my ansible installation. I went from 20 minutes > execution to 10 minutes by switching from centos6.4(paramiko) to > fedora19(ssh+control persist). Enabling accelerate=true did not bring any > speed up (??). > > Here are the tests I ended up doing ; Can you help me understand the > difference between the *debug:*, *script:* and *command:* measurements > and what are my options to speed things up ? > > what are your numbers on the same tests ? how can I measure what is a > reasonable time from an ansible point of view versus bad configuration / > bad vm hosting choices ? > > what do you think is taking 3sec+ per task in accelerate mode with *command: > echo "ping" ? *knowing that I have approximately 200 tasks in my actual > playbook (output from --list-tasks), 200 tasks * 3 sec ~ 10 minutes which > is what I am observing. > > thank you for your help ! > Jerome > -- > *test procedure :* > > * a simple playbook repeating 10 times a simple task on all hosts (3 > remote hosts: cheap ovh vm) > * connection to remotes via ssh keys > * 2 runs only keep the values for the second run. > > - hosts: all > gather_facts: no > tasks: > - debug: msg="ping" > .. repeated 10 times > > *results:* > > *10 x debug: msg="ping" * > * ssh : 0.8 seconds > * accelerate : 1.5 seconds > > *10 x script: echo.sh *(the script only does echo "ping") > * ssh: 15 seconds > * accelerate: 10 seconds > > *10 x command: echo "ping"* > * ssh : 41 seconds > * accelerate : 33.8 seconds > > > > -- > You received this message because you are subscribed to the Google Groups > "Ansible Project" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- Michael DeHaan <[email protected]> CTO, AnsibleWorks, Inc. http://www.ansibleworks.com/ -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
