Mon Jan 26 09:51:10 PST 2009
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Cyril Scetbon wrote:
> no information ?
>
> Cyril Scetbon wrote:
>> Hi,
>>
>> I've read monitoring.html from the new documentation and I do not
>> understand some points :
>>
>> - what are the units of the counter "large tuples" ?
>> - how do you find that it took 0.108s to process the SYNC 19
>> - what are the differences between sync_event and sync_helper (it
>> should be great to add it in the documentation, and in the code)
>>
>> thanks
>
1. Units are number of characters, the value of octet_length(log_cmddata).
I'm adding that to the long description.
2. We track timestamps in the slon process. In version 2.0, there's a
lot more use of timestamps to evaluate how much time was spent running
queries against provider & subscriber.
3. The basic point of sync_helper() is to be the body of a thread that
does part of the work of a SYNC.
--
output = reverse("ofni.sailifa.ac" "@" "enworbbc")
<http://dba2.int.libertyrms.com/>
Christopher Browne
(416) 673-4124 (land)
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