This works when the count value is changing/increasing.
In my case if the Hints total value is 10 for 2 hours, the
difference(sum("TotalHints_Count")) is going to be 10 for that 10 seconds
time period and then it will be 0 later on. where as the value should be
constantly 10 until there is a chang
I find DIFFERENCE to be working for dropped mutation, which IMHO works the
same way as Hint metrics
*select difference(sum("Dropped_Count")) FROM "cassandraDroppedMessage"
groupby host* is valid when I check with nodetool over a period of time
Not sure what is not working on your side
On 26 Feb
DIFFERENCE may not work here, if the Hints count is 10 for few hours, the
difference is always is zero. which is not the correct value.
On Mon, Feb 26, 2018 at 1:18 AM, Jai Bheemsen Rao Dhanwada <
jaibheem...@gmail.com> wrote:
> Thanks Alex,
>
> Let me try it.
>
>
> On Monday, February 26, 2018,
Thanks Alex,
Let me try it.
On Monday, February 26, 2018, Oleksandr Shulgin <
oleksandr.shul...@zalando.de> wrote:
> On Mon, Feb 26, 2018 at 10:02 AM, Jai Bheemsen Rao Dhanwada <
> jaibheem...@gmail.com> wrote:
>
>> Thank you Alex,
>>
>> I tried "TotalHintsInProgress" already, and I don't see it
On Mon, Feb 26, 2018 at 10:02 AM, Jai Bheemsen Rao Dhanwada <
jaibheem...@gmail.com> wrote:
> Thank you Alex,
>
> I tried "TotalHintsInProgress" already, and I don't see it sending the
> correct metrics. I used mean("TotalHintsInProgress") and I see 0 always
> on grafana.
> Do you know what is the
Thank you Alex,
I tried "TotalHintsInProgress" already, and I don't see it sending the
correct metrics. I used mean("TotalHintsInProgress") and I see 0 always on
grafana.
Do you know what is the correct way to do rate or diff for hints using
"TotalHints"?
I am currently using the below query
SELE
On Mon, Feb 26, 2018 at 8:21 AM, Jai Bheemsen Rao Dhanwada <
jaibheem...@gmail.com> wrote:
>
> I am trying to evaluate the JMX hints metrics for cassandra(TotalHints).
> However, when I am testing the metrics, the total hints accumulated count
> shows perfectly fine, but when the hints are replaye
Hello,
I am trying to evaluate the JMX hints metrics for cassandra(TotalHints).
However, when I am testing the metrics, the total hints accumulated count
shows perfectly fine, but when the hints are replayed and the hints
count(cql> SELECT * from system.hints; ) becomes zero on cql, and the JMX
me
