https://fedorahosted.org/389/ticket/48406
https://fedorahosted.org/389/attachment/ticket/48406/0002-Ticket-48406-Avoid-self-deadlock-by-PR_Lock-conn-c_m.2.patch
git patch file (master; take 3) -- replacing PR_Lock/Unlock with
PR_EnterMonitor/ExitMonitor, respectively
Compared the 3 versions {master, take 2 - thread data, take 3 -
PR_Monitor} by the intensive random binds by ldclt [1]
{{{
- binds/thread binds/sec total binds
Master 81769.00 817.69 163538
Thread data 83811.00 838.11 167622
PR_Monitor 82997.00 829.97 165994
}}}
I would say the results are almost the same. Per discussion in the team,
I'm thinking to push take 3 PR_Monitor patch.
[1]: ldclt ... -e bindeach,bindonly -D uid=testXXXX,dc=example,dc=com -w
passwordXXXX -e randombinddn,randombinddnlow=0,randombinddnhigh=9999 -n 2
-N 20
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