Divein ceph objectstorage-cephchinacommunity-meetup

Copyright 2015 Mirantis, Inc. All rights reserved

Copyright 2015 Mirantis, Inc. All rights reservedtraining.mirantis.comtraining.mirantis.com

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Release 1.0

Topic Ceph RGW

Speaker &


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OpenStack

Ceph RGW

Ceph

Ceph RGW

Ceph RGW

Copyright 2015 Mirantis, Inc. All rights reserved 3

OpenStack


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()

/

CDN


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(blob) (WORM)


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PB EB


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AWS S3 OpenStack Swift

HTTP RESTfull API

3

-

-

-


Ceph RGW


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Ceph

RGW

RGW IO

Ceph RGW


. Ceph


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Ceph


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RADOS

-> pool -> rados-object -> omap/xattr


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RGW - RADOS HTTP

librados RADOS RGW HTTP RADOS


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RADOS RGW


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. RGW


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(bucket per user) - (rgw-object per

bucket)

RADOS (rados-object per rgw-object)


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RADOS


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3. RGW IO


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RGW IO


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RGW IO -> HTTP

Civetweb( C++ HTTP )

Loadgen( IO)

FCGI( Apache CGI )

HTTP


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RGW IO -> RADOS

RADOS librados object class( RADOS

)


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Ceph


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SDX

/

OpenStack

Ceph


Day Two

Day One

70%


SDX -

CephSDS()


/


ClusterCluster

CRUSH MAP


-

/

IOPS

Queue Op threads Msg cap

Latency

Msg cap Journal WBThrottle Cache CPU


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Glance Image, Snapshot

CinderBackup

SaharaHadoop

Ceph RGW OpenStack


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Ceph RGW


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S3 Swift

Ceph RGW


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/

/ get-by-range

() /()

()

BitTorrent ()

tagging()

()

-> S3


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CORS http://developer.openstack.org/api-ref-objectstorage-v1.html

() (Mirantis ) (Mirantis ) (Mirantis ) (Mirantis review )

-> Swift

http://developer.openstack.org/api-ref-objectstorage-v1.htmlhttp://developer.openstack.org/api-ref-objectstorage-v1.html


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LDAP multisite v2 (Mirantis ) (Mirantis )


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Ceph RGW


- AT&T

CI/CD 5PB 10

Mirantis Mirantis MirantisCeph MirantisCI/CD Mirantis OpenStackOpenStack DPDKSR-IOVNUMA vCPU

20132


150016

ITE

400

5000M~GOpenStackCeph

OpenStack

Ceph

Mirantis OpenStack Mirantis Ceph SaharaMurano UMCloudOpenstack


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Engineering

Divein ceph objectstorage-cephchinacommunity-meetup