#49035 [dbmon.sh / cn=monitor] nsslapd-db-pages-in-use is increasing to values that seem to be greater than the db cache total number of pages
Closed: wontfix 4 years ago Opened 4 years ago by nhosoi.

Ticket was cloned from Red Hat Bugzilla (product Red Hat Enterprise Linux 7): Bug 1341689

Let's log a bug in dbmon.sh

It's a clear bug. I can reproduce it in RHEL7:

BINDPW=mypassword dbmon.sh

Tue May 31 18:51:35 EDT 2016
dbcachefree -2124160 free% -21.242 roevicts 4596 hit% 99 pagein 3803 pageout 301309

After restart it's working fine because pages in use is reset in my case, it's 385.

Tue May 31 18:55:53 EDT 2016
dbcachefree 6846080 free% 68.461 roevicts 0 hit% 97 pagein 385 pageout 0

So, the problem is that the pages in use (nsslapd-db-pages-in-use) is
increasing to values that seem to be greater than the db cache total number of
pages.

Metadata Update from @nhosoi:
- Issue set to the milestone: 1.3.6.0

4 years ago

Metadata Update from @mreynolds:
- Issue assigned to mreynolds

4 years ago

Problem is that libdb automatically increases db caches under 500mb by ~25% - this was causing problems with dbmon. Instead use the cache size that libdb is actually using when generating the stats in dbmon.sh

0001-Issue-49035-dbmon.sh-shows-pages-in-use-that-exceeds.patch

Metadata Update from @mreynolds:
- Custom field reviewstatus adjusted to review
- Issue close_status updated to: None

4 years ago

Metadata Update from @nhosoi:
- Custom field reviewstatus adjusted to ack (was: review)

4 years ago

92864e0..84ec261 master -> master

ca10ec7..d2fba36 389-ds-base-1.3.5 -> 389-ds-base-1.3.5

a736032..294ebbd 389-ds-base-1.3.4 -> 389-ds-base-1.3.4

Metadata Update from @mreynolds:
- Custom field reviewstatus adjusted to review (was: ack)
- Issue close_status updated to: fixed
- Issue status updated to: Closed (was: Open)

4 years ago

389-ds-base is moving from Pagure to Github. This means that new issues and pull requests
will be accepted only in 389-ds-base's github repository.

This issue has been cloned to Github and is available here:
- https://github.com/389ds/389-ds-base/issues/2094

If you want to receive further updates on the issue, please navigate to the github issue
and click on subscribe button.

Thank you for understanding. We apologize for all inconvenience.

Metadata Update from @spichugi:
- Issue close_status updated to: wontfix (was: fixed)

7 months ago

Login to comment on this ticket.

Metadata