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389-devel June 2023

389-devel@lists.fedoraproject.org

3 participants
12 discussions

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389 DS memory growth

by Nazarenko, Alexander

Hello colleagues, On March 22nd we updated the 389-ds-base.x86_64 and 389-ds-base-libs.x86_64 packages on our eight RHEL 7.9 production servers from version 1.3.10.2-17.el7_9 to version 1.3.11.1-1.el7_9. We also updated the kernel from kernel 3.10.0-1160.80.1.el7.x86_64 to kernel-3.10.0-1160.88.1.el7.x86_64 during the same update. Approximately 12 days later, on April 3rd, all the hosts started exhibiting memory growth issues whereby the “slapd” process was using over 90% of the available system memory of 32GB, which was NOT happening for a couple of years prior to applying any of the available package updates on the systems. Two of the eight hosts act as Primaries (formerly referred to as masters), while 6 of the hosts act as read-only replicas. Three of the read-only replicas are used by our authorization system while the other three read-only replicas are used by customer-based applications. Currently we use system controls to restrict the memory usage. My question is whether this is something that other users also experience, and what is the recommended way to stabilize the DS servers in this type of situation? Thanks, - Alex

5 months, 4 weeks

3
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Please review: PR 5810 and PR 5815 - CI - Adding more test coverage for easier verification

by Simon Pichugin

https://github.com/389ds/389-ds-base/pull/5810 https://github.com/389ds/389-ds-base/pull/5815

10 months, 3 weeks

1
0
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Please review: Issue 5729 - Memory leak in factory_create_extension

by James Chapman

https://github.com/389ds/389-ds-base/pull/5814

10 months, 3 weeks

1
0
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Please review: Issue 5701 - CI - Add more tests for referral mode fix

by Simon Pichugin

https://github.com/389ds/389-ds-base/pull/5810

10 months, 3 weeks

1
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0 / 0

Please review: Issue 5804 - dtablesize being set to soft maxfiledescriptor limit

by James Chapman

https://github.com/389ds/389-ds-base/pull/5806

10 months, 4 weeks

1
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0 / 0

Please review: Issue 5755 - memory leaking on update operations

by James Chapman

https://github.com/389ds/389-ds-base/pull/5803

10 months, 4 weeks

1
0
0 / 0

Please review: Issue 5798 - CLI - Add multi-valued support to dsconf config

by Simon Pichugin

https://github.com/389ds/389-ds-base/pull/5799

11 months

1
0
0 / 0

Please review: 389 Wiki Design - How To Test HAProxy

by Simon Pichugin

https://github.com/389ds/389ds.github.io/pull/3

11 months, 1 week

1
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0 / 0

please review: PR 5792 - Move bash completion setup to %post section of specfile

by Mark Reynolds

https://github.com/389ds/389-ds-base/pull/5792 -- Directory Server Development Team

11 months, 1 week

1
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0 / 0

please review: PR 5790 - ds-replcheck - improve error messages

by Mark Reynolds

https://github.com/389ds/389-ds-base/pull/5790 -- Directory Server Development Team

11 months, 1 week

1
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0 / 0

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