Ipv6host.Modify() Performance Is Poor (Doc ID 1375258.1)

Last updated on AUGUST 26, 2013

Applies to:

Oracle Communications Internet Name and Address Management - Version: 6.1.3 and later   [Release: 6.1 and later ]
Information in this document applies to any platform.

Symptoms

When modifying an IPv6 Host with a large number of IPV6 subnets, it has been observed that the performance degrades exponentially with the number of IPv6 subnets.

This happens primarily because the API fires a query to find all the IPv6 subnets in the system. For example, this query itself takes close to 30sec for 11K IPv6 subnets.


[12/Jul/2011:01:43:52 +1000] conn=3085 op=27 msgId=28 - SRCH base="ou=ipv6 networks,ou=address management,ou=ip services,o=tid,o=oracle.com" scope=2 filter=
"(&(mslvIPv6StartAddress=*)(objectClass=mslvipv6addressrange)(objectClass=mslvipv6subnet))" attrs="* aci modifiersName modifyTimestamp creatorsName createTimestamp numSubordinates"
[12/Jul/2011:01:44:22 +1000] conn=3085 op=27 msgId=28 - RESULT err=0 tag=101 nentries=11650 etime=30

Cause

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