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Mike Tutkowski · 2017-12-14 · SOLIDFIRE . [email protected]: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,

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Page 1: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 2: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,

Mike Tutkowski - CloudStack software engineer; CloudStack PMC member

- Focused on CloudStack's storage component

SolidFire (http://solidfire.com) - Based out of Boulder, CO, USA

- Develop a clustered, scale-out SAN technology (using industry-standard hardware)

- Built from the ground up to support guaranteed Quality of Service (QoS) on a per-volume (logical unit) basis (min, max, and burst IOPS per volume)

- All-flash architecture (no spinning disks)

- Leverage compression, de-duplication, and thin provisioning (all inline) on a 4-KB block boundary across the entire cluster to drive down cost/GB to be on par with traditional disk-based SANs

- Rest-like API to enable automation of all aspects of the SAN

Page 3: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 4: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 5: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 6: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 7: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 8: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 9: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 10: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 11: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 12: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 13: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 14: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 15: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 16: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 17: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,
Page 18: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,

Robust Support for Hypervisor Snapshots and

Volume Snapshots

Page 19: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,

Hypervisor Snapshots

●Hypervisor snapshots are delta files created in the storage

repository (for XenServer) or datastore (for ESXi) of the VDI (VHD

file for XenServer/VMDK file for ESXi) that they are a snapshot of.

●CloudStack and the SolidFire plug-in support hypervisor snapshots

through a property of a Compute or Disk Offering called Hypervisor

Snapshot Reserve.

Page 20: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,

Volume Snapshots (also known as Backups)

Volume snapshots have been traditionally stored as backups on

secondary storage.

●CloudStack and the SolidFire plug-in support taking volume

snapshots that exist on the SolidFire SAN instead of on secondary

storage (i.e. not a backup).

Page 21: Mike Tutkowski · 2017-12-14 · SOLIDFIRE . cloudstack@cloudstack.kvm3: cloudstack@cIoudstack-kvm3 sudo fdtsk -I Disk /dev/sda: 107.4 GB, 1073741824ee bytes 255 heads, 63 sectors/track,