Re: Network Bandwidth Stats

With KVM, configure vm.disk.stats.interval and vm.network.stats.interval to non-zero value, and it will exports some disk and net tx/rx metrics in Instances --> Metrics. For VMware its coming in 4.13 afaik. Check different other *stats.intetval global settings as well. On Thu, Jun 27, 2019,

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, > > > >

Re: HOST HA based on ceph(rbd)

Not for now Li. On Fri, Jun 28, 2019, 09:13 li jerry wrote: > Hi Andrija > Yes, I am referring to this kvmheqrtbeat.sh.Is there a time plan now? > > 发件人: Andrija Panic > 发送时间: 2019年6月28日 14:35 > 收件人: users > 抄送:

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

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

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

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.

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

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

Re: [VOTE] CloudStack 4.11.3.0 RC2

I'll run smoketests and share my vote soon. Until then, I've verified the source artifacts: > gpg --verify apache-cloudstack-4.11.3.0-src.tar.bz2.asc gpg: assuming signed data in 'apache-cloudstack-4.11.3.0-src.tar.bz2' gpg: Signature made Wed 26 Jun 2019 01:17:21 AM IST gpg:

答复: HOST HA based on ceph(rbd)

Hi Andrija Yes, I am referring to this kvmheqrtbeat.sh.Is there a time plan now? 发件人: Andrija Panic 发送时间: 2019年6月28日 14:35 收件人: users 抄送: dev 主题: Re: HOST HA based on ceph(rbd) I assume

Re: HOST HA based on ceph(rbd)

I assume you are referring to the heartbeat scripts (i.e.kvmheqrtbeat.sh) that check/write to storage every now and then and if storage is unavailable, will restart KVM host ? If so, then yes, there is some effort already about same kind of thing on Ceph, without clear ETA. On Fri, Jun 28, 2019,