From: fengchengwen <fengchengwen@huawei.com>
To: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>, <dev@dpdk.org>
Subject: Re: [RFC] Dynamic log/trace control via telemetry
Date: Wed, 17 Aug 2022 09:25:30 +0800 [thread overview]
Message-ID: <245296ed-058b-2f6c-2243-70c49b122b19@huawei.com> (raw)
In-Reply-To: <20220816021738.5498f802@sovereign>
On 2022/8/16 7:17, Dmitry Kozlyuk wrote:
> When debugging a live app, useful info can be obtained from logs or traces
> that were not enabled when it was started and it is undesirable to restart.
> Furthermore, unless the app authors have considered tracing,
> rte_trace_save() is only called on exit, i.e. a shutdown is required again.
Good idea!
next prev parent reply other threads:[~2022-08-17 1:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-15 23:17 Dmitry Kozlyuk
2022-08-17 1:25 ` fengchengwen [this message]
2022-08-17 2:08 ` Stephen Hemminger
2022-08-17 15:15 ` Dmitry Kozlyuk
2022-08-17 15:34 ` Stephen Hemminger
2022-08-17 15:34 ` Morten Brørup
2022-08-20 15:19 ` Dmitry Kozlyuk
2022-08-22 6:47 ` Morten Brørup
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