Am 31.08.20 um 14:58 schrieb Michael Ellerman: [...] >> The machines are running in OPAL/PowerNV mode, with "ppc64_cpu --smt=off". >> The number of VMs varies across the machines: >> obs-power8-01: 18 instances, "-smp 16,threads=8" >> obs-power8-02: 20 instances, "-smp 8,threads=8" >> obs-power8-03: 30 instances, "-smp 8,threads=8" >> obs-power8-04: 20 instances, "-smp 8,threads=8" > > Can you send us the output of: > > # grep . /sys/module/kvm_hv/parameters/*
of course, the current values are: /sys/module/kvm_hv/parameters/dynamic_mt_modes:6 /sys/module/kvm_hv/parameters/h_ipi_redirect:1 /sys/module/kvm_hv/parameters/indep_threads_mode:Y /sys/module/kvm_hv/parameters/kvm_irq_bypass:1 /sys/module/kvm_hv/parameters/nested:Y /sys/module/kvm_hv/parameters/one_vm_per_core:N /sys/module/kvm_hv/parameters/target_smt_mode:0 (actually identical on all 5 above) -- with kind regards (mit freundlichem Grinsen), Ruediger Oertel (r...@suse.com,r...@suse.de,bugfin...@t-online.de) --------Do-Not-Accept-Binary-Blobs.----Ever.----From-Anyone.------------ Key fingerprint = 17DC 6553 86A7 384B 53C5 CA5C 3CE4 F2E7 23F2 B417 SUSE Software Solutions Germany GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany, (HRB 36809, AG Nürnberg), Geschäftsführer: Felix Imendörffer
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