Plugins » Katello

On a scaled environment with thousands of pools, katello:import_subscriptions (called e.g. during an upgrade) does call

Katello::Pool.import_all

that traverses over each and every pool and imports hosts and namely Activation Keys from candlepin. That means, a call like:

/candlepin/owners/RedHat/activation_keys/?include=id&include=pools.pool.id

is repeatedly requested for each and every pool.

If such a request takes longer, overall upgrade time is redundantly increased.

How reproducible:
100%

Steps to Reproduce:
1. Have a system with some AKs and more pools in manifest - the more the better.

2. in one terminal:
tail -f /var/log/candlepin/candlepin.log | grep "/activation_keys/?include=id&include=pools.pool.id"

3. in 2nd terminal:
foreman-rake katello:import_subscriptions

4. count number of lines printed in the 1st terminal

Actual results:
4. shows as many logs / queries to candlepin as the number of pools is (plus one, I think).

Expected results:
4. to show just 1 or 2 such queries