+1 (binding)

Thanks,
PoAn

> On May 4, 2026, at 11:41 AM, Sahil Devgon <[email protected]> wrote:
> 
> Hi, bumping the thread for vote. Thanks, Sahil
> 
> On Tue, Apr 28, 2026 at 1:07 PM Sahil Devgon <[email protected]>
> wrote:
> 
>> Thanks for the vote! We have 2 (+1 binding : Chia-Ping and Omnia ) and 1
>> (+1 non-binding: Vaquar) votes so far for the KIP.
>> 
>> *Quick Summary:*
>> The KIP proposes *exposing all 7 metrics from /proc/self/io* instead of
>> the current 2 (*read_bytes and write_bytes*) with the *5 additional*
>> metrics (*rchar, wchar, syscr, syscw, cancelled_write_bytes*) that would
>> enable operators to diagnose *cache effectiveness, write amplification,
>> and I/O pattern inefficiencies *directly from Kafka's JMX.
>> The change is purely additive and backward compatible.
>> 
>> KIP-1291 : https://cwiki.apache.org/confluence/x/co48G
>> DISCUSS thread:
>> https://lists.apache.org/thread/o6tlkz2r32f1c7db5b2mxzl335sodwng
>> VOTE thread:
>> https://lists.apache.org/thread/dllnl649lj2qsr2myqcm6s80vc4gkmzn
>> 
>> I would request the rest of the community members to review and vote, and
>> if there are still more suggestions and a need for discussion I am open to
>> it.
>> 
>> Best,
>> Sahil Devgon
>> 
>> 
>> On Mon, Apr 27, 2026 at 4:02 PM Omnia Ibrahim <[email protected]>
>> wrote:
>> 
>>> +1 (binding) Thanks for the KIP
>>> 
>>>> On 13 Mar 2026, at 11:32, Sahil Devgon <[email protected]>
>>> wrote:
>>>> 
>>>> Hello everyone,
>>>> 
>>>> I would like to start a vote on the KIP-1291: Extended I/O Metrics
>>>> Collection.
>>>> KIP : https://cwiki.apache.org/confluence/x/co48G
>>>> Discussion thread:
>>>> https://lists.apache.org/thread/o6tlkz2r32f1c7db5b2mxzl335sodwng
>>>> 
>>>> Thanks,
>>>> Sahil Devgon
>>> 
>>> 

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