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Mon, 08 May 2023 09:10:32 -0400 X-MC-Unique: AE7Na5zyNmujhrymI778jQ-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id BC3F7802A95; Mon, 8 May 2023 13:10:31 +0000 (UTC) Received: from secure.mitica (unknown [10.39.193.236]) by smtp.corp.redhat.com (Postfix) with ESMTP id 03E072166B40; Mon, 8 May 2023 13:10:27 +0000 (UTC) From: Juan Quintela To: qemu-devel@nongnu.org Cc: Daniel Henrique Barboza , Christian Borntraeger , David Hildenbrand , Stefan Hajnoczi , qemu-block@nongnu.org, Eric Blake , Vladimir Sementsov-Ogievskiy , John Snow , Juan Quintela , Halil Pasic , Peter Xu , Richard Henderson , David Gibson , Harsh Prateek Bora , Eric Farman , Greg Kurz , qemu-ppc@nongnu.org, qemu-s390x@nongnu.org, Fam Zheng , Thomas Huth , =?utf-8?q?C=C3=A9dric_Le_Goater?= , Leonardo Bras , Ilya Leoshkevich Subject: [PATCH 12/21] migration: Add a trace for migration_transferred_bytes Date: Mon, 8 May 2023 15:09:00 +0200 Message-Id: <20230508130909.65420-13-quintela@redhat.com> In-Reply-To: <20230508130909.65420-1-quintela@redhat.com> References: <20230508130909.65420-1-quintela@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.6 Received-SPF: pass client-ip=170.10.129.124; envelope-from=quintela@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-ppc@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-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Juan Quintela Reviewed-by: Cédric Le Goater --- migration/migration-stats.c | 8 ++++++-- migration/trace-events | 3 +++ 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/migration/migration-stats.c b/migration/migration-stats.c index fba66c4577..46b2b0d06e 100644 --- a/migration/migration-stats.c +++ b/migration/migration-stats.c @@ -14,6 +14,7 @@ #include "qemu/stats64.h" #include "qemu/timer.h" #include "qemu-file.h" +#include "trace.h" #include "migration-stats.h" MigrationAtomicStats mig_stats; @@ -66,6 +67,9 @@ void migration_rate_limit_account(uint64_t len) uint64_t migration_transferred_bytes(QEMUFile *f) { - return qemu_file_transferred(f) + stat64_get(&mig_stats.multifd_bytes); -} + uint64_t multifd = stat64_get(&mig_stats.multifd_bytes); + uint64_t qemu_file = qemu_file_transferred(f); + trace_migration_transferred_bytes(qemu_file, multifd); + return qemu_file + multifd; +} diff --git a/migration/trace-events b/migration/trace-events index 92161eeac5..4b6e802833 100644 --- a/migration/trace-events +++ b/migration/trace-events @@ -186,6 +186,9 @@ process_incoming_migration_co_end(int ret, int ps) "ret=%d postcopy-state=%d" process_incoming_migration_co_postcopy_end_main(void) "" postcopy_preempt_enabled(bool value) "%d" +# migration-stats +migration_transferred_bytes(uint64_t qemu_file, uint64_t multifd) "qemu_file %" PRIu64 " multifd %" PRIu64 + # channel.c migration_set_incoming_channel(void *ioc, const char *ioctype) "ioc=%p ioctype=%s" migration_set_outgoing_channel(void *ioc, const char *ioctype, const char *hostname, void *err) "ioc=%p ioctype=%s hostname=%s err=%p"