Poor unbound qps completed recently

Hi

I have been trying the various flavors of unbound, testing the qps

Recently I seem to have been throttled (now on 1.46) threads no and libevents yes (when I started testing with earlier version was much better)

Where the queries completed bears a question – thoughts on what I have done?

(no Iptables for the first thought)

I am seeing:

root@wnpgmb02hbv# /usr/local/nom/bin/resperf -d queryfile-example-100thousand

DNS Resolution Performance Testing Tool

Nominum Version 1.0.1.0

[Status] Sending

[Status] Reached 65536 outstanding queries

[Status] Waiting for more responses

[Status] Testing complete

Statistics:

Queries sent: 66104

Queries completed: 872

Queries lost: 65232

Ran for: 48.906515 seconds

Maximum throughput: 1160.000000 qps

Lost at that point: 7.20%

root

Bruce

Bruce Hayward, MTS Allstream Inc., (c) 204-792-9174 (p) 204-958-1983 (e) bruce.hayward@mtsallstream.com

Is it really necessary to print this email?

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I put bind back on to rule out unbound, and am getting the same results,
so now I need to chase what is throttling that server.

- not an unbound issue.

Bruce

Bruce Hayward, MTS Allstream Inc., (c) 204-792-9174 (p) 204-958-1983 (e)
bruce.hayward@mtsallstream.com <mailto:bruce.hayward@mtsallstream.com>

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