From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id D8BFE45CF8; Wed, 13 Nov 2024 17:20:58 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C75E740290; Wed, 13 Nov 2024 17:20:58 +0100 (CET) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id 7928B4025E for ; Wed, 13 Nov 2024 17:20:57 +0100 (CET) Received: by inbox.dpdk.org (Postfix, from userid 33) id 6D19B45CF9; Wed, 13 Nov 2024 17:20:57 +0100 (CET) From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [DPDK/DTS Bug 1577] dts: Request for memory usage test in CI Date: Wed, 13 Nov 2024 16:20:57 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: DTS X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: probb@iol.unh.edu X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: dev@dpdk.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc target_milestone Message-ID: Content-Type: multipart/alternative; boundary=17315148570.0DdB.4165202 Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org --17315148570.0DdB.4165202 Date: Wed, 13 Nov 2024 17:20:57 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All https://bugs.dpdk.org/show_bug.cgi?id=3D1577 Bug ID: 1577 Summary: dts: Request for memory usage test in CI Product: DPDK Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: Normal Component: DTS Assignee: dev@dpdk.org Reporter: probb@iol.unh.edu CC: juraj.linkes@pantheon.tech, probb@iol.unh.edu Target Milestone: --- On 11/13/24 Tech board discussed the idea of tracking hugepage memory usage= for EAL bringup and basic DPDK workloads for per patch CI testing. Ideally UNH could track a baseline for each DPDK tree, and then for per patch testing compare the baseline for the tree a patch is applied on with the memory usa= ge test result for that patch.=20 Testcases would be: 1. Start testpmd (EAL starts) and check memory usage. 2. Start some basic l2/l3 forwarding and check memory usage during. 3. (possible) Create flow rules for a device, check memory usage. 4. etc. Prereqs to adding this test: 1. Add a runtime command to testpmd which will return hugepage memory usage. Other notes:=20 1. UNH would need to track tree memory usage for each device/driver, as we = can expect usage will not be consistent across devices. In principle it is simi= lar to how UNH stores performance baselines for NIC/tree combinations right now= , so no DB schema updates should be required. --=20 You are receiving this mail because: You are the assignee for the bug.= --17315148570.0DdB.4165202 Date: Wed, 13 Nov 2024 17:20:57 +0100 MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All
Bug ID 1577
Summary dts: Request for memory usage test in CI
Product DPDK
Version unspecified
Hardware All
OS All
Status UNCONFIRMED
Severity normal
Priority Normal
Component DTS
Assignee dev@dpdk.org
Reporter probb@iol.unh.edu
CC juraj.linkes@pantheon.tech, probb@iol.unh.edu
Target Milestone --- 

On 11/13/24 Tech board discussed t=
he idea of tracking hugepage memory usage for
EAL bringup and basic DPDK workloads for per patch CI testing. Ideally UNH
could track a baseline for each DPDK tree, and then for per patch testing
compare the baseline for the tree a patch is applied on with the memory usa=
ge
test result for that patch.=20

Testcases would be:

1. Start testpmd (EAL starts) and check memory usage.
2. Start some basic l2/l3 forwarding and check memory usage during.
3. (possible) Create flow rules for a device, check memory usage.
4. etc.

Prereqs to adding this test:

1. Add a runtime command to testpmd which will return hugepage memory usage.

Other notes:=20

1. UNH would need to track tree memory usage for each device/driver, as we =
can
expect usage will not be consistent across devices. In principle it is simi=
lar
to how UNH stores performance baselines for NIC/tree combinations right now=
, so
no DB schema updates should be required.

You are receiving this mail because:
  • You are the assignee for the bug.
=20=20=20=20=20=20=20=20=20=20
= --17315148570.0DdB.4165202--