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Bug #61733

closed

avoid ballooning client_mount_timeout by 10x

Added by Ilya Dryomov 11 months ago. Updated 3 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Ilya Dryomov
Category:
Correctness/Safety
Target version:
-
% Done:

0%

Source:
Tags:
backport_processed
Backport:
pacific,quincy,reef
Regression:
Yes
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
MonClient
Pull request ID:
52124
Crash signature (v1):
Crash signature (v2):

Description

While reducing a "waiting for config" timeout from 30 seconds to 3 and instead introducing 10 retries, https://github.com/ceph/ceph/commit/3c2b30e4c5dd2d0ea5f38feb8a05ad02bf9c3bd9 also subjected MonClient::authenticate() to these retries. However, MonClient::authenticate() is going by client_mount_timeout which defaults to 5 minutes. As a result, when the monitors are unreachable or there are other connectivity issues, we end up taking 50 minutes to return ETIMEDOUT from rados_connect().

Related issues 3 (0 open — 3 closed)

Copied to RADOS - Backport #61755: pacific: avoid ballooning client_mount_timeout by 10xResolvedIlya DryomovActions
Copied to RADOS - Backport #61756: reef: avoid ballooning client_mount_timeout by 10xResolvedIlya DryomovActions
Copied to RADOS - Backport #61757: quincy: avoid ballooning client_mount_timeout by 10xResolvedIlya DryomovActions
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 #1

Updated by Ilya Dryomov 11 months ago

  • Status changed from In Progress to Fix Under Review
  • Pull request ID set to 52124
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 #2

Updated by Ilya Dryomov 11 months ago

  • Regression changed from No to Yes
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 #3

Updated by Radoslaw Zarzynski 11 months ago

  • Status changed from Fix Under Review to Pending Backport
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 #4

Updated by Backport Bot 11 months ago

  • Copied to Backport #61755: pacific: avoid ballooning client_mount_timeout by 10x added
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 #5

Updated by Backport Bot 11 months ago

  • Copied to Backport #61756: reef: avoid ballooning client_mount_timeout by 10x added
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 #6

Updated by Backport Bot 11 months ago

  • Copied to Backport #61757: quincy: avoid ballooning client_mount_timeout by 10x added
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 #7

Updated by Backport Bot 11 months ago

  • Tags set to backport_processed
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 #8

Updated by Ilya Dryomov 11 months ago

Hi Radek,

This seems to have been moved to "Pending Backport" prematurely -- the PR is not merged, it only got labeled with needs-qa.

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 #9

Updated by Radoslaw Zarzynski 3 months ago

  • Status changed from Pending Backport to Resolved
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