Antw: [EXT] Re: RE24 testing call #1 (OpenLDAP 2.4.54)
>> Quanah Gibson-Mount <quanah(a)symas.com> schrieb am
02.10.2020 um 20:10 in
Nachricht <31B977D0527FF0BD2AF88F6A(a)[192.168.1.156]>:
‑‑On Friday, October 2, 2020 7:28 PM +0100 Howard Chu <hyc(a)symas.com>
wrote:
> Note that this test depends on a socket buffer filling up and causing a
> slapd thread to go into a write wait, to even function. It may simply be
> that the default kernel socket buffer size on RHEL8 is different and so
> the test condition doesn't trigger.
OK. The system I tested on has:
cat /proc/sys/net/core/wmem_default
212992
cat /proc/sys/net/core/wmem_max
212992
Interestingly, I see the same default here for SLES12, but I also see
(guessing it could be relevant):
net.ipv4.tcp_wmem = 4096 16384 4194304
Same for the CentOS8 box I'm on.
Jokke, what values does your system have?
Regards,
Quanah
‑‑
Quanah Gibson‑Mount
Product Architect
Symas Corporation
Packaged, certified, and supported LDAP solutions powered by OpenLDAP:
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