s at the same time.
>
> all the best,
>
> Sebastián
> On Jan 21, 2016 7:41 AM, "PenguinWhispererThe ." <
> th3penguinwhispe...@gmail.com> wrote:
>
>> After having some issues myself with compaction I think it's noteworthy
>> to explicitly state
After having some issues myself with compaction I think it's noteworthy to
explicitly state that compaction of a table can only run on one CPU. So
compaction of one table will NOT spread over different cores.
To really have use of concurrent_compactors you need to have multiple table
compactions in
evez :
> Use 'nodetool compactionhistory'
>
> all the best,
>
> Sebastián
> On Nov 11, 2015 3:23 AM, "PenguinWhispererThe ." <
> th3penguinwhispe...@gmail.com> wrote:
>
>> Does compactionstats shows only stats for completed compactions (100%)?
>>
01:00 PenguinWhispererThe . <
th3penguinwhispe...@gmail.com>:
> Hi Sebastian,
>
> Thanks for your response.
>
> No swap is used. No offense, I just don't see a reason why having swap
> would be the issue here. I put swapiness on 1. I also have jna installed.
> That should preven
chnology,
> delivering Apache Cassandra to the world’s most innovative enterprises.
> Datastax is built to be agile, always-on, and predictably scalable to any
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0 2047
Still a lot free and a lot of free buffers/cache.
2015-11-10 19:45 GMT+01:00 PenguinWhispererThe . <
th3penguinwhispe...@gmail.com>:
> Still stuck with this. However I enabled GC logging. This shows the
> following:
>
> [root@myhost cassandra]# tail -f gc-144718
BR=q3a-_c3rsdd5...@mail.gmail.com%3E
Is the only possibility to upgrade memory? I mean, I can't believe it's
just loading all it's data in memory. That would require to keep scaling up
the node to keep it work?
2015-11-10 9:36 GMT+01:00 PenguinWhispererThe . <
th3penguinwhis
Correction...
I was grepping on Segmentation on the strace and it happens a lot.
Do I need to run a scrub?
2015-11-10 9:30 GMT+01:00 PenguinWhispererThe . <
th3penguinwhispe...@gmail.com>:
> Hi Rob,
>
> Thanks for your reply.
>
> 2015-11-09 23:17 GMT+01:00 Robert Coli :
>
Hi Rob,
Thanks for your reply.
2015-11-09 23:17 GMT+01:00 Robert Coli :
> On Mon, Nov 9, 2015 at 1:29 PM, PenguinWhispererThe . <
> th3penguinwhispe...@gmail.com> wrote:
>>
>> In Opscenter I see one of the nodes is orange. It seems like it's working
>
Hi all,
In Opscenter I see one of the nodes is orange. It seems like it's working
on compaction. I used nodetool compactionstats and whenever I did this the
Completed nad percentage stays the same (even with hours in between). I
currently don't see cpu load from cassandra on that node. So it seems
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