[Opendnssec-develop] Performance

Matthijs Mekking matthijs at NLnetLabs.nl
Wed Aug 11 14:09:54 UTC 2010


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Hi,

The summarized times in STATS are the actual times.
There are for example some extra actions between sort and nsec which are
not measured.

Time for the threaded signer, I see...

Matthijs

On 08/11/2010 03:55 PM, Rickard Bellgrim wrote:
> Here is a comparison between v1.1 and v1.2 with the .se-zone
> 
> On 10 mar 2010, at 12.08, Rickard Bellgrim wrote:
> 
>> V1.1:
>>
>> start
>> 00:00
>> quicksorter
>> 00:05
>> zone_reader
>> 01:01
>> signer (1540 rr/sec)
>> 10:42
>> finalizer
>> 10:51
> 
> v1.2
> 
> The total time was around 16 minutes.
> 
> And some stats:
> [STATS] se RR[count=2167209 time=52(sec)) NSEC[count=926590 time=9(sec)] RRSIG[new=930497 reused=0 time=898(sec) avg=1036(sig/sec)]
> 
> If you summarize the time in the stats, do you get the actual time or is there some other parts that also takes time?
> 
> The time to sort and nsec is equal between the versions. But the signing is slower.
> 
> // Rickard_______________________________________________
> Opendnssec-develop mailing list
> Opendnssec-develop at lists.opendnssec.org
> https://lists.opendnssec.org/mailman/listinfo/opendnssec-develop
> 
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