--On Friday, April 2, 2021 6:29 PM +0000 "Ballem, Narayanan" Narayanan.Ballem@Staples.com wrote:

HI Quanah,

Any help would be appreciated, I am making sure to collecting additional logs. In case if you get a time to look the issue and help us.

Don't spam the list, you already sent this email. I've nothing further to add at this time. I would note that loglevel is not debug (terminology is important). If you had a ulimit issue where you were running out of file descriptors in the slapd process, then that would be clearly logged. I don't suggest making gratuitous changes that are not backed up by documented evidence.

--Quanah

We are scheduling the change ticket for this weekend. I just want to make sure below action items I am going to try.

1. enable the debug logs

...

...

loglevel stats in ldap.conf

2. would like to increase the ulimit to 16K from 4k to just rule out

limit issue.

After enabling the debug logs will capture the logs from master and clients(2-3) to review later. I guess I will see the same issue after the cutover from old servers to new servers and I will roll back to old servers .

Let me know if you have other suggestion to capture more data.

-Narayanan

-----Original Message----- From: Ballem, Narayanan Sent: Wednesday, March 31, 2021 11:41 AM To: Quanah Gibson-Mount quanah@symas.com; openldap-technical@openldap.org Subject: RE: [EXT]:Re: Openldap client is not populating GID name instead of it just getting GID with empty Group name

HI Quanah,

Hope you are doing good !!! We are scheduling the change ticket for this weekend. I just want to make sure below action items I am going to try.

1. enable the debug logs

...

...

loglevel stats

2. would like to increase the ulimit to 16K from 4k to just rule out

limit issue.

After enabling the debug logs will capture the logs from master and clients(2-3) to review later. I guess I will see the same issue after the cutover from old servers to new servers and I will roll back to old servers .

Let me know if you have other suggestion to capture more data.

Thanks for your valuable time.

-Narayanan -----Original Message----- From: Ballem, Narayanan Sent: Tuesday, March 23, 2021 2:21 PM To: 'Quanah Gibson-Mount' quanah@symas.com; openldap-technical@openldap.org Subject: RE: [EXT]:Re: Openldap client is not populating GID name instead of it just getting GID with empty Group name

Unfortunately I cannot demonstrate right now as my old prod servers live and I cannot bring new systems into traffic during business hours. I can schedule the activity on coming on April 3rd/4th where I can collect additional logging as you mentioned and replicate the issue.

-Narayanan

-----Original Message----- From: Quanah Gibson-Mount quanah@symas.com Sent: Tuesday, March 23, 2021 2:13 PM To: Ballem, Narayanan Narayanan.Ballem@Staples.com; openldap-technical@openldap.org Subject: RE: [EXT]:Re: Openldap client is not populating GID name instead of it just getting GID with empty Group name

--On Tuesday, March 23, 2021 7:05 PM +0000 "Ballem, Narayanan" Narayanan.Ballem@Staples.com wrote:

...

Ok I will test this one. Unfortunately I cannot test this as I see only during the cutover from old to new servers..

Apart from additional logging do you suggest any tuning to take more 5k ldap clients connections ?

No, you've yet to even demonstrate that OpenLDAP is having any issue. All you've noted is that you're having some issue somewhere in your stack.

--Quanah

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Quanah Gibson-Mount Product Architect Symas Corporation Packaged, certified, and supported LDAP solutions powered by OpenLDAP: https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.sym as.com%2F&data=04%7C01%7CNarayanan.Ballem%40Staples.com%7C59043688533 a4266ee4108d8ee274ca1%7Cb101f7ab56ac485fb3975279698fdf7d%7C1%7C0%7C637521 199838305231%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIi LCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=%2FPOxOEnVAaVQGNXLaZUsHSu asC9LoROX1EQd2biE8FE%3D&reserved=0

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Quanah Gibson-Mount Product Architect Symas Corporation Packaged, certified, and supported LDAP solutions powered by OpenLDAP: http://www.symas.com