Hi list,
I'm running a cluster which is currently in migration from hammer to jewel.
Actually i have the problem, that the tunables are flapping and a map of an rbd
image is not working.
It is flapping between:
{
"choose_local_tries": 0,
"choose_local_fallback_tries": 0,
"choose_total_tries": 50,
"chooseleaf_descend_once": 1,
"chooseleaf_vary_r": 1,
"chooseleaf_stable": 0,
"straw_calc_version": 1,
"allowed_bucket_algs": 54,
"profile": "hammer",
"optimal_tunables": 0,
"legacy_tunables": 0,
"minimum_required_version": "hammer",
"require_feature_tunables": 1,
"require_feature_tunables2": 1,
"has_v2_rules": 0,
"require_feature_tunables3": 1,
"has_v3_rules": 0,
"has_v4_buckets": 1,
"require_feature_tunables5": 0,
"has_v5_rules": 0
}
and
{
"choose_local_tries": 0,
"choose_local_fallback_tries": 0,
"choose_total_tries": 50,
"chooseleaf_descend_once": 1,
"chooseleaf_vary_r": 1,
"straw_calc_version": 1,
"allowed_bucket_algs": 54,
"profile": "hammer",
"optimal_tunables": 0,
"legacy_tunables": 0,
"require_feature_tunables": 1,
"require_feature_tunables2": 1,
"require_feature_tunables3": 1,
"has_v2_rules": 0,
"has_v3_rules": 0,
"has_v4_buckets": 1
}
Did someone have that problem too?
How can it be solved?
Regards,
Steve
Kantar Disclaimer<http://www.kantar.com/disclaimer.html>
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