Thanks for the suggestion. Based on previous cli output one can see the config file is /home/eveque/.ansible.cfg for both runs and it do have "pipelining = True".
Also confirmed when in 2.4.0 environment with ansible-config (thanks for pointing ansible-config) ansible-config dump | grep SSH_PIPELINING ANSIBLE_SSH_PIPELINING(/home/eveque/.ansible.cfg) = True so something else at play here I think 2017-09-18 15:40 GMT+02:00 Andrew Latham <[email protected]>: > Please see https://github.com/ansible/ansible/blob/stable-2.4/CHANGELOG.md > for the changes > > I would suggest you check that "pipelining = True" vs the default of False. > > > > On Mon, Sep 18, 2017 at 8:30 AM, Philippe Eveque < > [email protected]> wrote: > >> Any reasons for a significative slowdown ? >> >> For the playbook used for my early 2.a testing, this almost double the >> execution time >> >> running: >> time ansible-playbook [...] >> >> with the same playbook against the same target system (same >> configuration file, inventory, same callback plugin code, ...) >> >> when running with 2.3.2 (a packged version for Fedora) >> >> ansible-playbook 2.3.2.0 >> config file = /home/eveque/.ansible.cfg >> configured module search path = Default w/o overrides >> python version = 2.7.13 (default, Sep 5 2017, 08:53:59) [GCC 7.1.1 >> 20170622 (Red Hat 7.1.1-3)] >> >> => >> >> real 0m14.466s >> user 0m3.302s >> sys 0m1.508s >> >> >> when running with the rc4 (idem or rc5) checkout I got: >> >> >> ansible-playbook 2.4.0.0 (detached HEAD d25106e387) last updated >> 2017/09/18 15:12:29 (GMT +200) >> config file = /home/eveque/.ansible.cfg >> configured module search path = [u'/home/eveque/.ansible/plugins/modules', >> u'/usr/share/ansible/plugins/modules'] >> ansible python module location = /home/eveque/workspace/ansible >> /lib/ansible >> executable location = /home/eveque/workspace/ansible >> /bin/ansible-playbook >> python version = 2.7.13 (default, Sep 5 2017, 08:53:59) [GCC 7.1.1 >> 20170622 (Red Hat 7.1.1-3)] >> Using /home/eveque/.ansible.cfg as config file >> >> => >> >> real 0m26.365s >> user 0m5.776s >> sys 0m3.282s >> >> -- > 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]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/ansible-project/CA%2Bqj4S9OPLc_7GmfeWtKzmoFB9f2XTWiWC3TKMHqzN > axek4RVA%40mail.gmail.com > <https://groups.google.com/d/msgid/ansible-project/CA%2Bqj4S9OPLc_7GmfeWtKzmoFB9f2XTWiWC3TKMHqzNaxek4RVA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- 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]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/CAB1FMuRRBuAg8vHSm-pUP-suXvgeL6pcEb6hQo%3DEhMAAjzu%3DXQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
