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Wed, 11 Oct 2023 18:44:05 +0000 From: Elena Ufimtseva To: Cc: quintela@redhat.com, peterx@redhat.com, farosas@suse.de, leobras@redhat.com, qemu-devel@nongnu.org Subject: [PATCH v2 3/4] multifd: fix counters in multifd_send_thread Date: Wed, 11 Oct 2023 11:43:57 -0700 Message-Id: <20231011184358.97349-4-elena.ufimtseva@oracle.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231011184358.97349-1-elena.ufimtseva@oracle.com> References: <20231011184358.97349-1-elena.ufimtseva@oracle.com> X-ClientProxiedBy: BYAPR05CA0002.namprd05.prod.outlook.com (2603:10b6:a03:c0::15) To BYAPR10MB2869.namprd10.prod.outlook.com (2603:10b6:a03:85::17) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BYAPR10MB2869:EE_|PH7PR10MB7056:EE_ X-MS-Office365-Filtering-Correlation-Id: 53b2f3b3-bc47-496a-dfaf-08dbca8a0bcf X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; 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envelope-from=elena.ufimtseva@oracle.com; helo=mx0b-00069f02.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Previous commit cbec7eb76879d419e7dbf531ee2506ec0722e825 "migration/multifd: Compute transferred bytes correctly" removed accounting for packet_len in non-rdma case, but the next_packet_size only accounts for pages, not for the header packet (normal_pages * PAGE_SIZE) that is being sent as iov[0]. The packet_len part should be added to account for the size of MultiFDPacket and the array of the offsets. Signed-off-by: Elena Ufimtseva Reviewed-by: Fabiano Rosas Reviewed-by: Juan Quintela --- migration/multifd.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/migration/multifd.c b/migration/multifd.c index 0f6b203877..e6e0013c16 100644 --- a/migration/multifd.c +++ b/migration/multifd.c @@ -714,8 +714,6 @@ static void *multifd_send_thread(void *opaque) if (ret != 0) { break; } - stat64_add(&mig_stats.multifd_bytes, p->packet_len); - stat64_add(&mig_stats.transferred, p->packet_len); } else { /* Send header using the same writev call */ p->iov[0].iov_len = p->packet_len; @@ -728,8 +726,10 @@ static void *multifd_send_thread(void *opaque) break; } - stat64_add(&mig_stats.multifd_bytes, p->next_packet_size); - stat64_add(&mig_stats.transferred, p->next_packet_size); + stat64_add(&mig_stats.multifd_bytes, + p->next_packet_size + p->packet_len); + stat64_add(&mig_stats.transferred, + p->next_packet_size + p->packet_len); qemu_mutex_lock(&p->mutex); p->pending_job--; qemu_mutex_unlock(&p->mutex);