[Opendnssec-develop] performance test

[Rickard Bellgrim]

On 8 mar 2011, at 15.21, Matthijs Mekking wrote:

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> With version 1.2.0, it took me 44 minutes and 52 seconds to sign the
> zone (42:02 signing, 246 signatures per second). It used up to almost
> 1GB of physical memory.

Tested the .se-zone with SCA6000.

8 workers:
[STATS] se RR[count=2322389 time=72(sec)] NSEC[count=998562 time=34(sec)] RRSIG[new=1002849 reused=0 time=457(sec) avg=2194(sig/sec)] AUDIT[time=0(sec)] TOTAL[time=590(sec)]

1 worker, 16 drudgers:
[STATS] se RR[count=2322389 time=72(sec)] NSEC[count=998562 time=34(sec)] RRSIG[new=1002849 reused=0 time=459(sec) avg=2184(sig/sec)] AUDIT[time=0(sec)] TOTAL[time=595(sec)]

1 worker, 32 drudgers:
[STATS] se RR[count=2322389 time=72(sec)] NSEC[count=998562 time=34(sec)] RRSIG[new=1002849 reused=0 time=461(sec) avg=2175(sig/sec)] AUDIT[time=0(sec)] TOTAL[time=596(sec)]

>From 26 August 2010:
[STATS] se RR[count=2167209 time=52(sec)) NSEC[count=926590 time=8(sec)] RRSIG[new=930497 reused=0 time=406(sec) avg=2291(sig/sec)] TOTAL[time=501(sec)]

No performance gain by using multiple threads.

// Rickard