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David Alan Gilbert" , peterx@redhat.com Subject: [PATCH 0/3] migration: Some fix and enhancements to HMP "info migrate" Date: Tue, 13 May 2025 18:09:20 -0400 Message-ID: <20250513220923.518025-1-peterx@redhat.com> X-Mailer: git-send-email 2.49.0 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.129.124; envelope-from=peterx@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.549, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Patch 1 was a bug I found set capabilities, so it's pretty separate issue. Patch 2-3 was an attempt that I made the HMP "info migrate" looks slightly easier to read. For me, it was almost never able to show correctly on what I cared before in the current screen but I'll always need to scroll, as it's normally very long. I made it pretty condensed here, the new one looks like this now: (qemu) info migrate Status: postcopy-active Time (ms): total=40504, setup=14, down=145 RAM info: Bandwidth (mbps): 6102.65 Sizes (KB): psize=4, total=16777992 transferred=37673019, remain=2136404, precopy=3, multifd=26108780, postcopy=11563855 Pages: normal=9394288, zero=600672, rate_per_sec=185875 Others: dirty_syncs=3, dirty_pages_rate=278378, postcopy_req=4078 Comments welcomed, thanks. Peter Xu (3): migration: Allow caps to be set when preempt or multifd cap enabled migration/hmp: Dump global in "info migrate_parameters" instead migration/hmp: Add "info migrate -a", reorg the dump migration/migration-hmp-cmds.c | 162 +++++++++++++++++---------------- migration/options.c | 4 +- hmp-commands-info.hx | 6 +- 3 files changed, 89 insertions(+), 83 deletions(-) -- 2.49.0