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Tue, 25 Feb 2025 07:51:37 -0800 (PST) X-Google-Smtp-Source: AGHT+IEDdZUHgfCbKOn5rv7HRBzMrFZnc+CN13kYiDaC8ZmwFrNOpSMLE5GTuHpVWIEacB6Wd6QDjQ== X-Received: by 2002:a05:6000:144f:b0:38d:bec9:c8d with SMTP id ffacd0b85a97d-38f6f0c6be9mr18077780f8f.53.1740498697208; Tue, 25 Feb 2025 07:51:37 -0800 (PST) From: Martin Kletzander To: devel@lists.libvirt.org Subject: [PATCH v2 3/4] qemu: Add support for VIR_DOMAIN_GUEST_INFO_LOAD Date: Tue, 25 Feb 2025 15:52:31 +0100 Message-ID: <80980cb6240454f225238ddf63bb6a818b902260.1740494984.git.mkletzan@redhat.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: References: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: WEoIqqIDYRDO6NNwkeZANWRek_oOB-DCZUP-riWCMXk_1740498698 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Message-ID-Hash: GOALZZ35CF2722ZHORJVVJVNVNKJTEIE X-Message-ID-Hash: GOALZZ35CF2722ZHORJVVJVNVNKJTEIE X-MailFrom: mkletzan@redhat.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-config-1; header-match-config-2; header-match-config-3; header-match-devel.lists.libvirt.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header X-Mailman-Version: 3.2.2 Precedence: list List-Id: Development discussions about the libvirt library & tools Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1740498740864019100 Content-Type: text/plain; charset="utf-8"; x-default="true" Signed-off-by: Martin Kletzander --- src/qemu/qemu_driver.c | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 80c918312b8f..3b8b2c0a1eda 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -19181,7 +19181,8 @@ static const unsigned int qemuDomainGetGuestInfoSup= portedTypes =3D VIR_DOMAIN_GUEST_INFO_HOSTNAME | VIR_DOMAIN_GUEST_INFO_FILESYSTEM | VIR_DOMAIN_GUEST_INFO_DISKS | - VIR_DOMAIN_GUEST_INFO_INTERFACES; + VIR_DOMAIN_GUEST_INFO_INTERFACES | + VIR_DOMAIN_GUEST_INFO_LOAD; =20 static int qemuDomainGetGuestInfoCheckSupport(unsigned int types, @@ -19468,6 +19469,10 @@ qemuDomainGetGuestInfo(virDomainPtr dom, qemuAgentDiskInfo **agentdiskinfo =3D NULL; virDomainInterfacePtr *ifaces =3D NULL; size_t nifaces =3D 0; + double load1m =3D 0; + double load5m =3D 0; + double load15m =3D 0; + bool format_load =3D false; size_t i; =20 virCheckFlags(0, -1); @@ -19538,6 +19543,14 @@ qemuDomainGetGuestInfo(virDomainPtr dom, nifaces =3D rc; } =20 + if (supportedTypes & VIR_DOMAIN_GUEST_INFO_LOAD) { + rc =3D qemuAgentGetLoadAvg(agent, &load1m, &load5m, &load15m, repo= rt_unsupported); + if (rc =3D=3D -1) + goto exitagent; + if (rc >=3D 0) + format_load =3D true; + } + qemuDomainObjExitAgent(vm, agent); virDomainObjEndAgentJob(vm); =20 @@ -19564,6 +19577,12 @@ qemuDomainGetGuestInfo(virDomainPtr dom, virDomainInterfaceFormatParams(ifaces, nifaces, params, nparams, &= maxparams); } =20 + if (format_load) { + virTypedParamsAddDouble(params, nparams, &maxparams, "load.1m", lo= ad1m); + virTypedParamsAddDouble(params, nparams, &maxparams, "load.5m", lo= ad5m); + virTypedParamsAddDouble(params, nparams, &maxparams, "load.15m", l= oad15m); + } + ret =3D 0; =20 cleanup: --=20 2.48.1