Just before crash below message logged into system logs of servers:
Jun 11 23:01:37 musang kernel: Out of memory: Kill process 22184 (slapd)
score 888 or sacrifice child
Jun 11 23:01:37 musang kernel: Killed process 22184, UID 0, (slapd)
total-vm:52226320kB, anon-rss:37170216kB, file-rss:1044kB
Although, my physical RAM size is 38 GB & actual database size is 32 GB.
Why is it not managing memory appropriately with the help from swap...?
*Thanks & Kind Regards,*
On Wed, 13 Jun 2018 at 15:57, Quanah Gibson-Mount <quanah(a)symas.com> wrote:
--On Wednesday, June 13, 2018 8:56 AM +0200 Michael Ströder
> On 06/12/2018 06:15 AM, Saurabh Lahoti wrote:
>> Frequently, our OpenLDAP instances crashes thereby leading us into
>> disastrous results & outages for business.
>> While going through slapd logs, it always says " bdb_db_open: database:
>> unclean shutdown detected; attempting recovery"
>> What could possibly go wrong here..?
> Which OpenLDAP version are you using? Which OS?
What does openldap log before it crashes?
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