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From: fengchengwen <fengchengwen@huawei.com>
To: "Mattias Rönnblom" <mattias.ronnblom@ericsson.com>, dev@dpdk.org
Cc: <hofors@lysator.liu.se>, <harry.van.haaren@intel.com>,
	Stefan Sundkvist <stefan.sundkvist@ericsson.com>
Subject: Re: [PATCH v2] service: extend service function call statistics
Date: Tue, 10 Sep 2024 09:19:08 +0800	[thread overview]
Message-ID: <4a108663-9785-e13c-0d46-f8037f25963f@huawei.com> (raw)
In-Reply-To: <20240909191103.697554-1-mattias.ronnblom@ericsson.com>

Acked-by: Chengwen Feng <fengchengwen@huawei.com>

On 2024/9/10 3:11, Mattias Rönnblom wrote:
> Add two new per-service counters.
> 
> RTE_SERVICE_ATTR_IDLE_CALL_COUNT tracks the number of service function
> invocations where no work was performed.
> 
> RTE_SERVICE_ATTR_ERROR_CALL_COUNT tracks the number invocations
> resulting in an error.
> 
> The semantics of RTE_SERVICE_ATTR_CALL_COUNT remains the same (i.e.,
> counting all invocations, regardless of return value).
> 
> The new statistics may be useful for both debugging and profiling
> (e.g., calculate the average per-call processing latency for non-idle
> service calls).
> 
> Service core tests are extended to cover the new counters, and
> coverage for RTE_SERVICE_ATTR_CALL_COUNT is improved.
> 
> The documentation for the CYCLES attributes are updated to reflect
> their actual semantics.
> 
> Signed-off-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
> 

  reply	other threads:[~2024-09-10  1:19 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-25 19:15 [RFC] " Mattias Rönnblom
2024-01-25 23:19 ` Morten Brørup
2024-01-26  8:28   ` Mattias Rönnblom
2024-01-26 10:07     ` Morten Brørup
2024-01-27 19:31       ` Mattias Rönnblom
2024-01-29 12:50         ` Van Haaren, Harry
2024-01-30  7:16           ` Mattias Rönnblom
2024-08-09 20:25 ` [PATCH] " Mattias Rönnblom
2024-09-09 19:11   ` [PATCH v2] " Mattias Rönnblom
2024-09-10  1:19     ` fengchengwen [this message]
2024-09-10  7:19       ` Mattias Rönnblom
2024-09-12  9:18     ` Van Haaren, Harry
2024-10-01 15:24     ` David Marchand
2024-10-02 18:26     ` David Marchand
2024-10-02 18:56       ` Mattias Rönnblom
2024-10-02 19:08         ` David Marchand
2024-10-02 19:43           ` Mattias Rönnblom
2024-10-03  9:53             ` Van Haaren, Harry

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