Re: Network RX/TX and I/O monitoring for hosts
Try "virt-top" utility as an example. On Fri, Jun 28, 2019, 18:08 Rakesh v wrote: > Yes. Virtio exposes cpu/ram stats of a VM and cloudatack can get this data > without logging into the VM > > Sent from my iPhone > > > On 28-Jun-2019, at 4:54 PM, Fariborz Navidan > wrote: > > > > Hi, > > > > Di you mean I can virtio can tell cpu/ram usage inside the guest OS > without > > need to logging into guest or use something like perfmon? > > > > On Fri, Jun 28, 2019 at 6:47 PM Ivan Kudryavtsev < > kudryavtsev...@bw-sw.com> > > wrote: > > > >> With VirtIO you don't have host aggregated IO, net numbers (afaik), but > for > >> cpu & ram it's true > >> > >> пт, 28 июн. 2019 г., 21:11 Rakesh v : > >> > >>> Correct me if I'm wrong, I think it can be done using virtio commands > >>> also. It exposes cpu, memory, disk and network stats of the VM which > can > >> be > >>> exported using libvirt exporter > >>> > >>> Sent from my iPhone > >>> > On 28-Jun-2019, at 3:51 PM, Ivan Kudryavtsev < > kudryavtsev...@bw-sw.com > >>> > >>> wrote: > > Hi. It's easily done with Zabbix. Whole variety of underlying > >> topologies > >>> is > too difficult to monitor with prebuilt monitoring system... anyway, > you > >>> can > code it! > > пт, 28 июн. 2019 г., 20:30 Fariborz Navidan : > > > Hello All, > > > > Does ACS provide a way to monitor a host's network bandwidth (RX/TX) > >> and > > block storage IOPS and IO read/write rate for a host? > > > > Thanks > > > >>> > >> >
Re: Network RX/TX and I/O monitoring for hosts
Yes. Virtio exposes cpu/ram stats of a VM and cloudatack can get this data without logging into the VM Sent from my iPhone > On 28-Jun-2019, at 4:54 PM, Fariborz Navidan wrote: > > Hi, > > Di you mean I can virtio can tell cpu/ram usage inside the guest OS without > need to logging into guest or use something like perfmon? > > On Fri, Jun 28, 2019 at 6:47 PM Ivan Kudryavtsev > wrote: > >> With VirtIO you don't have host aggregated IO, net numbers (afaik), but for >> cpu & ram it's true >> >> пт, 28 июн. 2019 г., 21:11 Rakesh v : >> >>> Correct me if I'm wrong, I think it can be done using virtio commands >>> also. It exposes cpu, memory, disk and network stats of the VM which can >> be >>> exported using libvirt exporter >>> >>> Sent from my iPhone >>> On 28-Jun-2019, at 3:51 PM, Ivan Kudryavtsev >> >>> wrote: Hi. It's easily done with Zabbix. Whole variety of underlying >> topologies >>> is too difficult to monitor with prebuilt monitoring system... anyway, you >>> can code it! пт, 28 июн. 2019 г., 20:30 Fariborz Navidan : > Hello All, > > Does ACS provide a way to monitor a host's network bandwidth (RX/TX) >> and > block storage IOPS and IO read/write rate for a host? > > Thanks > >>> >>
Re: Network RX/TX and I/O monitoring for hosts
Hi, Di you mean I can virtio can tell cpu/ram usage inside the guest OS without need to logging into guest or use something like perfmon? On Fri, Jun 28, 2019 at 6:47 PM Ivan Kudryavtsev wrote: > With VirtIO you don't have host aggregated IO, net numbers (afaik), but for > cpu & ram it's true > > пт, 28 июн. 2019 г., 21:11 Rakesh v : > > > Correct me if I'm wrong, I think it can be done using virtio commands > > also. It exposes cpu, memory, disk and network stats of the VM which can > be > > exported using libvirt exporter > > > > Sent from my iPhone > > > > > On 28-Jun-2019, at 3:51 PM, Ivan Kudryavtsev > > > wrote: > > > > > > Hi. It's easily done with Zabbix. Whole variety of underlying > topologies > > is > > > too difficult to monitor with prebuilt monitoring system... anyway, you > > can > > > code it! > > > > > > пт, 28 июн. 2019 г., 20:30 Fariborz Navidan : > > > > > >> Hello All, > > >> > > >> Does ACS provide a way to monitor a host's network bandwidth (RX/TX) > and > > >> block storage IOPS and IO read/write rate for a host? > > >> > > >> Thanks > > >> > > >
Re: Network RX/TX and I/O monitoring for hosts
With VirtIO you don't have host aggregated IO, net numbers (afaik), but for cpu & ram it's true пт, 28 июн. 2019 г., 21:11 Rakesh v : > Correct me if I'm wrong, I think it can be done using virtio commands > also. It exposes cpu, memory, disk and network stats of the VM which can be > exported using libvirt exporter > > Sent from my iPhone > > > On 28-Jun-2019, at 3:51 PM, Ivan Kudryavtsev > wrote: > > > > Hi. It's easily done with Zabbix. Whole variety of underlying topologies > is > > too difficult to monitor with prebuilt monitoring system... anyway, you > can > > code it! > > > > пт, 28 июн. 2019 г., 20:30 Fariborz Navidan : > > > >> Hello All, > >> > >> Does ACS provide a way to monitor a host's network bandwidth (RX/TX) and > >> block storage IOPS and IO read/write rate for a host? > >> > >> Thanks > >> >
Re: Network RX/TX and I/O monitoring for hosts
Correct me if I'm wrong, I think it can be done using virtio commands also. It exposes cpu, memory, disk and network stats of the VM which can be exported using libvirt exporter Sent from my iPhone > On 28-Jun-2019, at 3:51 PM, Ivan Kudryavtsev wrote: > > Hi. It's easily done with Zabbix. Whole variety of underlying topologies is > too difficult to monitor with prebuilt monitoring system... anyway, you can > code it! > > пт, 28 июн. 2019 г., 20:30 Fariborz Navidan : > >> Hello All, >> >> Does ACS provide a way to monitor a host's network bandwidth (RX/TX) and >> block storage IOPS and IO read/write rate for a host? >> >> Thanks >>
Re: Network RX/TX and I/O monitoring for hosts
Hi. It's easily done with Zabbix. Whole variety of underlying topologies is too difficult to monitor with prebuilt monitoring system... anyway, you can code it! пт, 28 июн. 2019 г., 20:30 Fariborz Navidan : > Hello All, > > Does ACS provide a way to monitor a host's network bandwidth (RX/TX) and > block storage IOPS and IO read/write rate for a host? > > Thanks >
Network RX/TX and I/O monitoring for hosts
Hello All, Does ACS provide a way to monitor a host's network bandwidth (RX/TX) and block storage IOPS and IO read/write rate for a host? Thanks
