--On Tuesday, July 11, 2017 9:17 PM +0000 quanah(a)symas.com wrote:
> --On Tuesday, July 11, 2017 1:25 AM +0000 quanah(a)openldap.org wrote:
>
>> Full_Name: Quanah Gibson-Mount
>> Version: 2.4.45
>> OS: Linux
>> URL: ftp://ftp.openldap.org/incoming/
>> Submission from: (NULL) (47.208.148.239)
With the patch applied, test019 sporadically segfaults after doing a delete
op on an entry. Took me 12/50 iterations with back-mdb, 2/50 with
back-bdb. But just 1/1 on two other occasions, so while it's not every
iteration, it's fairly repeatable. I will work on getting a backtrace as
well.
--Quanah
--
Quanah Gibson-Mount
Product Architect
Symas Corporation
Packaged, certified, and supported LDAP solutions powered by OpenLDAP:
<http://www.symas.com>
--On Friday, July 28, 2017 5:56 PM +0000 hyc(a)openldap.org wrote:
> Was benchmarking on an Oracle M8 box with 2048 SPARC VCPUs. With 1024
> slapd threads configured, we needed 64 listener threads and 64
> threadqueues to eliminate slapd bottlenecks, but the current default in
> daemon.c only allows up to 16 listener threads.
>
> It's a #ifndef so easily overridable at compile time, but 16 is probably
> too small in this age of processors with more and more cores.
It would be nice if instead of something hard coded, it was instead
configurable by switching its usage to dynamically allocated arrays.
--Quanah
--
Quanah Gibson-Mount
Product Architect
Symas Corporation
Packaged, certified, and supported LDAP solutions powered by OpenLDAP:
<http://www.symas.com>
