- **status**: review --> fixed
- **Comment**:

changeset:   6062:e752670ddded
tag:         tip
parent:      6060:3b42343c8381
user:        Anders Bjornerstedt <[email protected]>
date:        Thu Oct 23 11:06:45 2014 +0200
summary:     IMM: Sync-retry reverted back to milliseconds with increase on 
retries [#1188]

changeset:   6061:2245a8f79500
branch:      opensaf-4.5.x
parent:      6059:a07efd76e50f
user:        Anders Bjornerstedt <[email protected]>
date:        Thu Oct 23 11:06:45 2014 +0200
summary:     IMM: Sync-retry reverted back to milliseconds with increase on 
retries [#1188]




---

** [tickets:#1188] IMM: Sync-retry wait time causes problems**

**Status:** fixed
**Milestone:** 4.5.1
**Created:** Wed Oct 22, 2014 10:51 AM UTC by Anders Bjornerstedt
**Last Updated:** Fri Oct 24, 2014 04:55 AM UTC
**Owner:** Anders Bjornerstedt

Some changes where made to imm-sync in 4.5 in ticket #851. One change was to 
alter
the wait time from 'usleep(150000)' to a 'sleep(2)'.

Having sync always wait for two seconds causes a major performance reduction
in OpenSAF 4.5 for sync on some configurations.

I am not sure why there was a perceived need to increase the wait time to 
as much as 2 seconds. But a better solution would be a back-off solutuion
where the wait time is increased exponentially after each failed retry.




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