From 816ce9100cbc410706fde26763158640f6d06f44 Mon Sep 17 00:00:00 2001 Message-ID: <816ce9100cbc410706fde26763158640f6d06f44.1745925135.git.jdenemar@redhat.com> From: Martin Kletzander Date: Tue, 25 Feb 2025 15:36:32 +0100 Subject: [PATCH] qemu: Add support for VIR_DOMAIN_GUEST_INFO_LOAD Signed-off-by: Martin Kletzander Reviewed-by: Peter Krempa (cherry picked from commit b4cf9c8cba45e65551aa9440dea2c3757a96aa0c) https://issues.redhat.com/browse/RHEL-88449 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 d65fc542d1..3e194999fe 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -19288,7 +19288,8 @@ static const unsigned int qemuDomainGetGuestInfoSupportedTypes = 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; static int qemuDomainGetGuestInfoCheckSupport(unsigned int types, @@ -19575,6 +19576,10 @@ qemuDomainGetGuestInfo(virDomainPtr dom, qemuAgentDiskInfo **agentdiskinfo = NULL; virDomainInterfacePtr *ifaces = NULL; size_t nifaces = 0; + double load1m = 0; + double load5m = 0; + double load15m = 0; + bool format_load = false; size_t i; virCheckFlags(0, -1); @@ -19645,6 +19650,14 @@ qemuDomainGetGuestInfo(virDomainPtr dom, nifaces = rc; } + if (supportedTypes & VIR_DOMAIN_GUEST_INFO_LOAD) { + rc = qemuAgentGetLoadAvg(agent, &load1m, &load5m, &load15m, report_unsupported); + if (rc == -1) + goto exitagent; + if (rc >= 0) + format_load = true; + } + qemuDomainObjExitAgent(vm, agent); virDomainObjEndAgentJob(vm); @@ -19671,6 +19684,12 @@ qemuDomainGetGuestInfo(virDomainPtr dom, virDomainInterfaceFormatParams(ifaces, nifaces, params, nparams, &maxparams); } + if (format_load) { + virTypedParamsAddDouble(params, nparams, &maxparams, "load.1m", load1m); + virTypedParamsAddDouble(params, nparams, &maxparams, "load.5m", load5m); + virTypedParamsAddDouble(params, nparams, &maxparams, "load.15m", load15m); + } + ret = 0; cleanup: -- 2.49.0