I see that nodetool compactionstats reports uncompressed byte size, but does
anyone know why? It seems that for all use cases, the true (compressed) size
would be most useful.
Thanks,
Valerie
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On Fri, May 5, 2017 at 1:20 PM Alain RODRIGUEZ wrote:
> Sorry to hear the restart did not help.
>
Hi,
We are hitting the same issue since a few weeks on version 3.0.16.
Normally, restarting an affected node helps, but this is something we would
like to avoid doing.
What makes it worse for us
n Cassandra 3.7 (we already know this is
> considered a "bad" version and plan to upgrade to 3.11 in the
> not-too-distant future) and we have a few Nagios checks that run `nodetool
> compactionstats` to check how many pending compactions there currently are,
> as well as b
Hi all,
We have a cluster running on Cassandra 3.7 (we already know this is
considered a "bad" version and plan to upgrade to 3.11 in the
not-too-distant future) and we have a few Nagios checks that run `nodetool
compactionstats` to check how many pending compactions there currently ar
about nodetool compactionstats hanging:
https://issues.apache.org/jira/browse/CASSANDRA-14130
The root cause seems to be JMX metric fetching hanging. I was able to
replicate it on this problematic like this:
Welcome to JMX terminal. Type "help" for available commands.
$>open localho
Can you grab a thread dump with jstack as well?
--
Jeff Jirsa
> On Dec 19, 2017, at 3:32 AM, Hannu Kröger <hkro...@gmail.com> wrote:
>
> Hi,
>
> I opened a ticket about nodetool compactionstats hanging:
> https://issues.apache.org/jira/browse/CASSANDRA-14130
&
Hi,
I opened a ticket about nodetool compactionstats hanging:
https://issues.apache.org/jira/browse/CASSANDRA-14130
The root cause seems to be JMX metric fetching hanging. I was able to
replicate it on this problematic like this:
Welcome to JMX terminal. Type "help" for availabl
;
> *From:* kurt greaves [mailto:k...@instaclustr.com]
> *Sent:* Tuesday, May 2, 2017 11:30 AM
> *To:* Abhishek Kumar Maheshwari <abhishek.maheshw...@timesinternet.in>
> *Cc:* Alain RODRIGUEZ <arodr...@gmail.com>; user@cassandra.apache.org
>
> *Subject:* Re: [Cassan
Cc: Alain RODRIGUEZ <arodr...@gmail.com>; user@cassandra.apache.org
Subject: Re: [Cassandra] nodetool compactionstats not showing pending task.
I believe this is a bug with the estimation of tasks, however not aware of any
JIRA that covers the issue.
On 28 April 2017 at 06:19, Abhishek
s its showing pending
> compaction as 0 but in nodetool compactionstats its showing 3. So, for me
> its seems strange.
>
>
>
> *Thanks & Regards,*
> *Abhishek Kumar Maheshwari*
> *+91- 805591 <+91%208%2005591> (Mobile)*
>
> Times Internet Ltd. | A T
Hi ,
I will try with JMX but I try with tpstats. In tpstats its showing pending
compaction as 0 but in nodetool compactionstats its showing 3. So, for me its
seems strange.
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Com
start might be enough.
>
> But if you feel like troubleshooting this, I think the first thing is to
> try to see if compactions are really happening. Maybe using JMX, I believe
> `org.apache.cassandra.metrics:type=Compaction,name=PendingTasks` is what
> is used by 'nodetool compacti
to see if compactions are really happening. Maybe using JMX, I believe
`org.apache.cassandra.metrics:type=Compaction,name=PendingTasks` is what is
used by 'nodetool compactionstats' but they might be more info there.
Actually I don't really know what the 'system.compactions_in_progress' was
replaced
Hi All,
In Production, I am using Cassandra 3.0.9.
While I am running nodetool compactionstats command its just showing count not
any other information like below:
[mohit.kundra@AdtechApp bin]$ ./nodetool -h XXX.XX.XX.XX compactionstats
pending tasks: 3
[mohit.kundra@AdtechAppX bin
I am running a repair, but I can't figure out how to find out what percent done
it is. How do I know if it is hung? When I run nodetool compactionstats it
shows nothing like so
[cassandra@a4 ~]$ nodetool compactionstats
pending tasks: 0
Active compaction remaining time :n/a
[cassandra
? When I run nodetool
compactionstats it shows nothing like so
[cassandra@a4 ~]$ nodetool compactionstats
pending tasks: 0
Active compaction remaining time :n/a
[cassandra@a4 ~]$
BUT then I look for the repair process and it is still running….
[cassandra@a4 ~]$
[cassandra@a4
for
improvement here).
Best,
Michael
On Feb 28, 2013, at 7:01 AM, Hiller, Dean
dean.hil...@nrel.govmailto:dean.hil...@nrel.gov wrote:
I am running a repair, but I can't figure out how to find out what percent
done it is. How do I know if it is hung? When I run nodetool
compactionstats it shows
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