[Gluster-users] [Gluster-devel] What's the impact of enabling the profiler?

Kaushal M kshlmster at gmail.com
Tue Jul 22 06:13:56 UTC 2014

'gluster volume profile <VOLNAME> info clear' should clear the stats as well.

>From 'gluster volume help'
  volume profile <VOLNAME> {start|info [peek|incremental
[peek]|cumulative|clear]|stop} [nfs]

On Tue, Jul 22, 2014 at 11:39 AM, Joe Julian <joe at julianfamily.org> wrote:
> On 07/17/2014 07:30 PM, Pranith Kumar Karampuri wrote:
>> On 07/18/2014 03:05 AM, Joe Julian wrote:
>>> What impact, if any, does starting profiling (gluster volume profile $vol
>>> start) have on performance?
>> Joe,
>>     According to the code the only extra things it does is calling
>> gettimeofday() call at the beginning and end of the FOP to calculate
>> latency, increment some variables. So I guess not much?
> So far so good. Is the only way to clear the stats to restart the brick?
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