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Renamed backoff policies, add 'aggressive' flavor of internal services#1999

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smklein merged 4 commits into
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retry2
Dec 5, 2022
Merged

Renamed backoff policies, add 'aggressive' flavor of internal services#1999
smklein merged 4 commits into
mainfrom
retry2

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@smklein

@smklein smklein commented Dec 1, 2022

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Follow-up to #1996

  • Adds some docs
  • retry_policy_long -> retry_policy_internal_service
  • retry_policy_short -> retry_policy_local
  • Adds a new policy, retry_policy_internal_service_aggressive. This backoff policy eventually uses timeout intervals similar to retry_policy_internal_service (to avoid overloading the target service), but it backs off more slowly, which avoids stalls for critical service updates (e.g., Sled Agent notifying Nexus about new hardware or faults).

@smklein smklein merged commit 9a2a0f1 into main Dec 5, 2022
@smklein smklein deleted the retry2 branch December 5, 2022 18:45
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