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# This spec file should be used for testing before any release
#
# 1st client
volume client1
type protocol/client
option transport-type tcp # for TCP/IP transport
# option transport-type ib-sdp # for Infiniband transport
# option transport-type ib-verbs # for ib-verbs transport
# option transport.ib-verbs.work-request-send-size 131072
# option transport.ib-verbs.work-request-send-count 64
# option transport.ib-verbs.work-request-recv-size 131072
# option transport.ib-verbs.work-request-recv-count 64
option remote-host 127.0.0.1
option remote-subvolume ra1
end-volume
# 2nd client
volume client2
type protocol/client
option transport-type tcp # for TCP/IP transport
# option transport-type ib-sdp # for Infiniband transport
# option transport-type ib-verbs # for ib-verbs transport
option remote-host 127.0.0.1
option remote-subvolume ra2
end-volume
# 3rd client
volume client3
type protocol/client
option transport-type tcp # for TCP/IP transport
# option transport-type ib-sdp # for Infiniband transport
# option transport-type ib-verbs # for ib-verbs transport
option remote-host 127.0.0.1
option remote-subvolume ra3
end-volume
# 4th client
volume client4
type protocol/client
option transport-type tcp # for TCP/IP transport
# option transport-type ib-sdp # for Infiniband transport
# option transport-type ib-verbs # for ib-verbs transport
option remote-host 127.0.0.1
option remote-subvolume ra4
end-volume
# 5th client
volume client5
type protocol/client
option transport-type tcp # for TCP/IP transport
# option transport-type ib-sdp # for Infiniband transport
# option transport-type ib-verbs # for ib-verbs transport
option remote-host 127.0.0.1
option remote-subvolume ra5
end-volume
# 6th client
volume client6
type protocol/client
option transport-type tcp # for TCP/IP transport
# option transport-type ib-sdp # for Infiniband transport
# option transport-type ib-verbs # for ib-verbs transport
option remote-host 127.0.0.1
option remote-subvolume ra6
end-volume
# 7th client
volume client7
type protocol/client
option transport-type tcp # for TCP/IP transport
# option transport-type ib-sdp # for Infiniband transport
# option transport-type ib-verbs # for ib-verbs transport
option remote-host 127.0.0.1
option remote-subvolume ra7
end-volume
# 8th client
volume client8
type protocol/client
option transport-type tcp # for TCP/IP transport
# option transport-type ib-sdp # for Infiniband transport
# option transport-type ib-verbs # for ib-verbs transport
option remote-host 127.0.0.1
option remote-subvolume ra8
end-volume
# 1st Stripe (client1 client2)
volume stripe1
type cluster/stripe
subvolumes client1 client2
option block-size 128KB # all striped in 128kB block
end-volume
# 2st Stripe (client3 client4)
volume stripe2
type cluster/stripe
subvolumes client3 client4
option block-size 128KB # all striped in 128kB block
end-volume
# 3st Stripe (client5 client6)
volume stripe3
type cluster/stripe
subvolumes client5 client6
option block-size 128KB # all striped in 128kB block
end-volume
# 4st Stripe (client7 client8)
volume stripe4
type cluster/stripe
subvolumes client7 client8
option block-size 128KB # all striped in 128kB block
end-volume
# 1st replicate
volume replicate1
type cluster/replicate
subvolumes stripe1 stripe2
end-volume
# 2nd replicate
volume replicate2
type cluster/replicate
subvolumes stripe3 stripe4
end-volume
volume ns
type protocol/client
option transport-type tcp
option remote-host 127.0.0.1
option remote-subvolume brick-ns
end-volume
# Unify
volume unify0
type cluster/unify
subvolumes replicate1 replicate2
# subvolumes stripe1 stripe3
option namespace ns
option scheduler rr # random # alu # nufa
option rr.limits.min-free-disk 1GB
# option alu.order x
# option alu.x.entry-threshold
# option alu.x.exit-threshold
end-volume
# ==== Performance Translators ====
# The default options for performance translators should be the best for 90+% of the cases
volume iot
type performance/io-threads
subvolumes unify0
end-volume
volume wb
type performance/write-behind
subvolumes iot
end-volume
volume ioc
type performance/io-cache
subvolumes wb
end-volume
volume ra
type performance/read-ahead
subvolumes ioc
end-volume
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