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Details

Type: Bug
Resolution: Fixed
Priority: Critical
Fix Version/s: 7.6.4, Columnar 1.0.1
Affects Version/s: 7.6.0, 7.6.2, 7.6.1
Component/s: analytics
Labels:

Triage:
Untriaged
Story Points:
0
Is this a Regression?:
Unknown

Description

As observed in multiple CBSEs, we are leaking cbas -> java driver TCP connections, eventually leading to ephemeral port exhaustion. I have determined the root cause of this to be a problem with the http client lifecycle used by:

credential refresh
cbcollect_info proxied requests

We also are leaking connections on each encryption settings update.

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For Gerrit Dashboard: MB-62923
#	Subject	Branch	Project	Status	CR	V
213402,8	MB-62923,MB-62930: auth/tls lifecycle fixes	trinity	cbas	Status: MERGED	+2	+1
213403,13	MB-62923,MB-62879,MB-62930: auth/tls lifecycle updates	trinity	cbas-core	Status: MERGED	+2	+1
214248,8	MB-62923,MB-62930: update CBAUTH_REVRPC_URL with correct password	trinity	cbas	Status: MERGED	+2	+1
214260,2	MB-62923: remove unused coordinator service callbacks	trinity	cbas-core	Status: MERGED	+2	+1
214354,2	MB-62923: remove test of eliminated API	trinity	cbas-core	Status: MERGED	+2	+1
214483,3	MB-62923: [BP 7.6.2] fix logging of credential resets	7.6.2	cbas	Status: MERGED	+2	+1
214484,3	MB-62923: [BP 7.6.2] special user creds update refinements	7.6.2	cbas	Status: MERGED	+2	+1
214485,3	MB-62923: [BP 7.6.2] auth/tls lifecycle fixes	7.6.2	cbas	Status: MERGED	+2	+1
214486,3	MB-62923: [BP 7.6.2] update CBAUTH_REVRPC_URL with correct password	7.6.2	cbas	Status: MERGED	+2	+1
214488,2	MB-62923: [BP 7.6.2] handle all http service cred refreshes	7.6.2	cbas-core	Status: MERGED	+2	+1
214489,2	MB-62923: [BP 7.6.2] auth/tls lifecycle updates	7.6.2	cbas-core	Status: MERGED	+2	+1
214490,2	MB-62923: [BP 7.6.2] remove unused coordinator service callbacks	7.6.2	cbas-core	Status: MERGED	+2	+1
214708,5	MB-62923: close auth monitor stream on exit	trinity	cbas	Status: MERGED	+2	+1
214709,4	MB-62923: suppress exception, retry on EOF	trinity	cbas-core	Status: MERGED	+2	+1