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Cephalocon 2019 has ended
Barcelona, Spain
May 19-20, 2019
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Sunday, May 19 • 16:00 - 16:40
Per OSD Recovery Bandwidth Control Based on dmClock - Xie Xingguo & Yan Jun, ZTE Corporation

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We represents a prototyping of bandwidth control strategy of recovery activities at per-osd granularity by utilizing dmclock, an algorithm that implements distributed quality of service. The benefit is that we're now be able to limit the bandwidth of recovery activities in any form, thereby greatly reducing their impact on our existing client-side services.

Speakers
YJ

Yan Jun

principal software engineer, ZTE corporation
Experienced Ceph developers, Ceph member and distributed QoS expert.
XX

Xie Xingguo

principal software engineer, ZTE corporation
Experienced Ceph developers, Ceph-Leadership-Team member( http://docs.ceph.com/docs/master/governance/#ceph-leadership-team)


Sunday May 19, 2019 16:00 - 16:40
G3