If you want a faster Kolab, read this.

[Christian Hügel]

Am 11.09.2015 um 02:23 schrieb Paul Bronson:
> Guys,
> 
> I am thinking my entropy level may be low? Can some of you run:
> 
> cat /proc/sys/kernel/random/entropy_avail
> 
> and tell me what you get? I am around 132-178 on average. pool size is
> default 4096 (this is a container on a virtualizer)
> 
[root at kolab ~]# cat /proc/sys/kernel/random/entropy_avail
2191


> I also have ran:
> 
> cat /dev/urandom | rngtest -c 1000
> 
> and got:
> 
> rngtest: starting FIPS tests...
> rngtest: bits received from input: 20000032
> rngtest: FIPS 140-2 successes: 999
> rngtest: FIPS 140-2 failures: 1
> rngtest: FIPS 140-2(2001-10-10) Monobit: 0
> rngtest: FIPS 140-2(2001-10-10) Poker: 0
> rngtest: FIPS 140-2(2001-10-10) Runs: 1
> rngtest: FIPS 140-2(2001-10-10) Long run: 0
> rngtest: FIPS 140-2(2001-10-10) Continuous run: 0
> rngtest: input channel speed: (min=26.272; avg=628.845;
> max=19073.486)Mibits/s
> rngtest: FIPS tests speed: (min=73.928; avg=108.740; max=130.640)Mibits/s
> rngtest: Program run time: 206182 microseconds
> 
> 
> You hardcore OS guys - does this mean anything to you, and could this
> possibly be the problem of my slower SASL auth's as described in this
> thread, and the bug: https://issues.kolab.org/show_bug.cgi?id=5219
> 
> This is centos 6 by the way..kolab 3.4
> 
> 
> On Wed, Sep 9, 2015 at 3:10 PM, <signaldeveloper at gmail.com
> <mailto:signaldeveloper at gmail.com>> wrote:
> 
>     Yep, created the sasldb like that as well.  The Cyrus guys are
>     saying that this all is dependent on how kolab built their SASL and
>     that is what is causing the delay. If you read the bug that was
>     reported, you'll see a lot of plugins are checking in with IMAP
>     constantly just simply selecting a message. 
> 
> 
> 
>     Sent from my iPhone
> 
>     On Sep 9, 2015, at 2:44 PM, Brady, Mike <mike.brady at devnull.net.nz
>     <mailto:mike.brady at devnull.net.nz>> wrote:
> 
>>     On 2015-09-09 23:58, signaldeveloper at gmail.com
>>     <mailto:signaldeveloper at gmail.com> wrote:
>>
>>>     Whoops sorry for the accidental send. When I first installed
>>>     kolab my sasldb was not created so I had to manually create it.
>>>     That possibly may be the problem?
>>>
>>>
>>     That is normal.  It has never been created in any Kolab install
>>     that I have done.  Probably isn't the problem.  Just produces
>>     annoying messages in the log.
>>
>>      
>>
>>      
> 
> 
> 
> 
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> 

-- 
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