Bug 621460 - Add RPC timeout and repeat
Add RPC timeout and repeat
Status: CLOSED CURRENTRELEASE
Product: Beaker
Classification: Community
Component: beah (Show other bugs)
0.5
All Linux
high Severity medium (vote)
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Assigned To: Marian Csontos
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2010-08-05 02:38 EDT by Marian Csontos
Modified: 2011-09-28 11:34 EDT (History)
4 users (show)

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Doc Type: Bug Fix
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Last Closed: 2010-08-12 02:03:12 EDT
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Attachments (Terms of Use)
proposed patch (24.48 KB, patch)
2010-08-09 03:14 EDT, Marian Csontos
no flags Details | Diff

  None (edit)
Description Marian Csontos 2010-08-05 02:38:22 EDT
Under high load LC/Scheduler has long response time (30-90 seconds, even more).

Implement RPC timeout and delay.
Comment 1 Marian Csontos 2010-08-09 03:14:35 EDT
Created attachment 437530 [details]
proposed patch

This adds increasing timeout to RPC. When the call's time expires it is repeated after delay.

The delay is increasing after failures and decreasing after pass which relieves the stress on server when overloaded, while not causing too big slowdown on minor hick-ups.

See repeatingproxy.py

The patch tested on beaker with Tier1 tests: see J:11070, J:11080 and J:11084.
Comment 2 Marian Csontos 2010-08-10 06:01:36 EDT
beah-0.6.12-1 to be delivered tomorrow was built.

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