17.5. ノード情報の取得

Red Hat Gluster Storage の信頼されるストレージプールは、ノード、ボリューム、およびブリックで構成されます。get-state コマンドは、ノードについての情報を指定されたファイルに出力します。
コマンドラインインターフェースを使用すると、外部アプリケーションは、信頼できるストレージプールの全ノードでコマンドを呼び出して、これらのノードから取得したデータを解析および結合して、マシンの解析可能な形式で、信頼できるストレージプールの状態を簡単に参照し、全体を把握することができます。

get-state コマンドの実行

get-state コマンドは、ノードについての情報を指定されたファイルに出力し、さまざまな方法で呼び出すことができます。以下の表は、get-state コマンドで使用できるオプションを示しています。

#  gluster get-state [odir path_to_output_dir] [file filename] [detail|volumeoptions]
Usage:  get-state [options]

表17.1 get-state コマンドのオプション

コマンド 詳細
gluster get-stateglusterd 状態情報は /var/run/gluster/glusterd_state_タイムスタンプファイル に保存されます。
gluster get-state file filenameglusterd 状態情報は、コマンドで指定された ファイル名で /var/run/gluster/ ディレクトリーに保存されます。
gluster get-state odir ディレクトリー ファイル名glusterd 状態情報は、コマンドで指定されたディレクトリーおよびファイル名に保存されます。
gluster get-state detailglusterd 状態情報は /var/run/gluster/glusterd_state_タイムスタンプファイル に保存され、ブリックごとに接続されたすべてのクライアントが出力に含まれます。
Gluster get-state volumeoptionsglusterd 状態情報は /var/run/gluster/glusterd_state_timestamp ファイルに保存され、すべてのボリュームオプションの値が出力に含まれます。

サンプルでの出力の解釈

get-state コマンドを呼び出すと、glusterd で維持されているように、信頼できるストレージプールのノードレベルのステータスを反映する情報を保存します(現時点では他のデーモンはサポートされず、コマンドのファイルはサポートされません)。デフォルトでは、出力は /var/run/gluster/glusterd_state_タイムスタンプ ファイルにダンプされます。

get-state コマンドの呼び出しは、以下の情報を提供します。

表17.2 出力の説明

セクション 説明
グローバル glusterd の UUID と op-version を表示します。
グローバルオプション ボリュームセットコマンドを使用して明示的に設定されているクラスター固有のオプションを表示します。
ピアホスト名や接続ステータスなど、ピアノード情報を表示します。
ボリュームこのノードで作成されたボリュームの一覧と、各ボリュームの詳細情報を表示します。
サービスこのノードで設定されているサービスとそのステータスを表示します。
Miscノードに関するその他の情報を表示します。たとえば、設定されたポートなどです。
gluster get-state の出力例:
# gluster get-state
glusterd state dumped to /var/run/gluster/glusterd_state_timestamp
cat state_dump_file_path コマンドを使用してファイルを表示します。
[Global]
MYUUID: 5392df4c-aeb9-4e8c-9001-58e984897bf6
op-version: 70200

[Global options]

[Peers]
Peer1.primary_hostname: output omitted
Peer1.uuid: 19700669-dff6-4d9f-bf73-ca370c7dc462
Peer1.state: Peer in Cluster
Peer1.connected: Connected
Peer1.othernames:
Peer2.primary_hostname: output omitted
Peer2.uuid: 179d4a5d-0539-4c4e-91a4-2e5bebad25a9
Peer2.state: Peer in Cluster
Peer2.connected: Connected
Peer2.othernames:
Peer3.primary_hostname: output omitted
Peer3.uuid: 80c715a0-5b67-4e7d-8e6e-0449955d1f66
Peer3.state: Peer in Cluster
Peer3.connected: Connected
Peer3.othernames:
Peer4.primary_hostname: output omitted
Peer4.uuid: bed027c6-596f-43a1-b250-11e252a1c524
Peer4.state: Peer in Cluster
Peer4.connected: Connected
Peer4.othernames:
Peer5.primary_hostname: output omitted
Peer5.uuid: d7084399-d47c-4f36-991b-9bd2e9e52dd4
Peer5.state: Peer in Cluster
Peer5.connected: Connected
Peer5.othernames:

[Volumes]
Volume1.name: ecv6012
Volume1.id: e33fbc3e-9240-4024-975d-5f3ed8ce2540
Volume1.type: Distributed-Disperse
Volume1.transport_type: tcp
Volume1.status: Started
Volume1.profile_enabled: 0
Volume1.brickcount: 18
Volume1.Brick1.path: output omitted:/gluster/brick1/ecv6012
Volume1.Brick1.hostname: output omitted
Volume1.Brick2.path: output omitted:/gluster/brick1/ecv6012
Volume1.Brick2.hostname: output omitted
Volume1.Brick3.path: output omitted:/gluster/brick1/ecv6012
Volume1.Brick3.hostname: output omitted
Volume1.Brick3.port: 49152
Volume1.Brick3.rdma_port: 0
Volume1.Brick3.port_registered: 1
Volume1.Brick3.status: Started
Volume1.Brick3.spacefree: 423360098304Bytes
Volume1.Brick3.spacetotal: 427132190720Bytes
Volume1.Brick4.path: output omitted:/gluster/brick1/ecv6012
Volume1.Brick4.hostname: output omitted
Volume1.Brick5.path: output omitted:/gluster/brick1/ecv6012
Volume1.Brick5.hostname: output omitted
Volume1.Brick6.path: output omitted:/gluster/brick1/ecv6012
Volume1.Brick6.hostname: output omitted
Volume1.Brick7.path: output omitted:/gluster/brick2/ecv6012
Volume1.Brick7.hostname: output omitted
Volume1.Brick8.path: output omitted:/gluster/brick2/ecv6012
Volume1.Brick8.hostname: output omitted
Volume1.Brick9.path: output omitted:/gluster/brick2/ecv6012
Volume1.Brick9.hostname: output omitted
Volume1.Brick9.port: 49153
Volume1.Brick9.rdma_port: 0
Volume1.Brick9.port_registered: 1
Volume1.Brick9.status: Started
Volume1.Brick9.spacefree: 423832850432Bytes
Volume1.Brick9.spacetotal: 427132190720Bytes
Volume1.Brick10.path: output omitted:/gluster/brick2/ecv6012
Volume1.Brick10.hostname: output omitted
Volume1.Brick11.path: output omitted:/gluster/brick2/ecv6012
Volume1.Brick11.hostname: output omitted
Volume1.Brick12.path: output omitted:/gluster/brick2/ecv6012
Volume1.Brick12.hostname: output omitted
Volume1.Brick13.path: output omitted:/gluster/brick3/ecv6012
Volume1.Brick13.hostname: output omitted
Volume1.Brick14.path: output omitted:/gluster/brick3/ecv6012
Volume1.Brick14.hostname: output omitted
Volume1.Brick15.path: output omitted:/gluster/brick3/ecv6012
Volume1.Brick15.hostname: output omitted
Volume1.Brick15.port: 49154
Volume1.Brick15.rdma_port: 0
Volume1.Brick15.port_registered: 1
Volume1.Brick15.status: Started
Volume1.Brick15.spacefree: 423877419008Bytes
Volume1.Brick15.spacetotal: 427132190720Bytes
Volume1.Brick16.path: output omitted:/gluster/brick3/ecv6012
Volume1.Brick16.hostname: output omitted
Volume1.Brick17.path: output omitted:/gluster/brick3/ecv6012
Volume1.Brick17.hostname: output omitted
Volume1.Brick18.path: output omitted:/gluster/brick3/ecv6012
Volume1.Brick18.hostname: output omitted
Volume1.snap_count: 0
Volume1.stripe_count: 1
Volume1.replica_count: 1
Volume1.subvol_count: 3
Volume1.arbiter_count: 0
Volume1.disperse_count: 6
Volume1.redundancy_count: 2
Volume1.quorum_status: not_applicable
Volume1.snapd_svc.online_status: Offline
Volume1.snapd_svc.inited: true
Volume1.rebalance.id: 00000000-0000-0000-0000-000000000000
Volume1.rebalance.status: not_started
Volume1.rebalance.failures: 0
Volume1.rebalance.skipped: 0
Volume1.rebalance.lookedup: 0
Volume1.rebalance.files: 0
Volume1.rebalance.data: 0Bytes
Volume1.time_left: 0
Volume1.gsync_count: 0
Volume1.options.server.event-threads: 8
Volume1.options.client.event-threads: 8
Volume1.options.disperse.shd-max-threads: 24
Volume1.options.transport.address-family: inet
Volume1.options.storage.fips-mode-rchecksum: on
Volume1.options.nfs.disable: on


[Services]
svc1.name: glustershd
svc1.online_status: Online

svc2.name: nfs
svc2.online_status: Offline

svc3.name: bitd
svc3.online_status: Offline

svc4.name: scrub
svc4.online_status: Offline

svc5.name: quotad
svc5.online_status: Offline


[Misc]
Base port: 49152
Last allocated port: 49154
gluster get-state volumeoptions の呼び出しには、ボリュームオプションが明示的に設定されているかどうかに関わらず、すべてのボリュームオプションが一覧表示されます。
gluster get-state volumeoptions の出力例:
# gluster get-state volumeoptions
glusterd state dumped to /var/run/gluster/glusterd_state_timestamp
cat state_dump_file_path コマンドを使用してファイルを表示します。
    [Volume Options]
    Volume1.name: ecv6012
    Volume1.options.count: 374
    Volume1.options.value374: (null)
    Volume1.options.key374: features.cloudsync-product-id
    Volume1.options.value373: (null)
    Volume1.options.key373: features.cloudsync-store-id
    Volume1.options.value372: off
    Volume1.options.key372: features.cloudsync-remote-read
    Volume1.options.value371: off
    Volume1.options.key371: features.enforce-mandatory-lock
    Volume1.options.value370: (null)
    Volume1.options.key370: features.cloudsync-storetype
    Volume1.options.value369: on
    Volume1.options.key369: ctime.noatime
    Volume1.options.value368: off
    Volume1.options.key368: features.ctime
    Volume1.options.value367: off
    Volume1.options.key367: features.cloudsync
    Volume1.options.value366: off
    Volume1.options.key366: features.sdfs
    Volume1.options.value365: on
    Volume1.options.key365: disperse.parallel-writes
    Volume1.options.value364:
    Volume1.options.key364: delay-gen.enable
    Volume1.options.value363: 100000
    Volume1.options.key363: delay-gen.delay-duration
    Volume1.options.value362: 10%
    Volume1.options.key362: delay-gen.delay-percentage
    Volume1.options.value361: off
    Volume1.options.key361: debug.delay-gen
    Volume1.options.value360: INFO
    Volume1.options.key360: cluster.daemon-log-level
    Volume1.options.value359: off
    Volume1.options.key359: features.selinux
    Volume1.options.value358: 2
    Volume1.options.key358: cluster.halo-min-replicas
    Volume1.options.value357: 99999
    Volume1.options.key357: cluster.halo-max-replicas
    Volume1.options.value356: 5
    Volume1.options.key356: cluster.halo-max-latency
    Volume1.options.value355: 5
    Volume1.options.key355: cluster.halo-nfsd-max-latency
    Volume1.options.value354: 99999
    Volume1.options.key354: cluster.halo-shd-max-latency
    Volume1.options.value353: False
    Volume1.options.key353: cluster.halo-enabled
    Volume1.options.value352: 4
    Volume1.options.key352: disperse.stripe-cache
    Volume1.options.value351: on
    Volume1.options.key351: disperse.optimistic-change-log
    Volume1.options.value350: 250
    Volume1.options.key350: cluster.max-bricks-per-process
    Volume1.options.value349: 100
    Volume1.options.key349: glusterd.vol_count_per_thread
    Volume1.options.value348: disable
    Volume1.options.key348: cluster.brick-multiplex
    Volume1.options.value347: 60
    Volume1.options.key347: performance.nl-cache-timeout
    Volume1.options.value346: 10MB
    Volume1.options.key346: performance.nl-cache-limit
    Volume1.options.value345: false
    Volume1.options.key345: performance.nl-cache-positive-entry
    Volume1.options.value344: 10MB
    Volume1.options.key344: performance.rda-cache-limit
    Volume1.options.value343: 128KB
    Volume1.options.key343: performance.rda-high-wmark
    Volume1.options.value342: 4096
    Volume1.options.key342: performance.rda-low-wmark
    Volume1.options.value341: 131072
    Volume1.options.key341: performance.rda-request-size
    Volume1.options.value340: off
    Volume1.options.key340: performance.parallel-readdir
    Volume1.options.value339: off
    Volume1.options.key339: cluster.use-compound-fops
    Volume1.options.value338: 1
    Volume1.options.key338: disperse.self-heal-window-size
    Volume1.options.value337: auto
    Volume1.options.key337: disperse.cpu-extensions
    Volume1.options.value336: 1024
    Volume1.options.key336: disperse.shd-wait-qlength
    Volume1.options.value335: 1
    Volume1.options.key335: disperse.shd-max-threads
    Volume1.options.value334: 5
    Volume1.options.key334: features.locks-notify-contention-delay
    Volume1.options.value333: yes
    Volume1.options.key333: features.locks-notify-contention
    Volume1.options.value332: false
    Volume1.options.key332: features.locks-monkey-unlocking
    Volume1.options.value331: 0
    Volume1.options.key331: features.locks-revocation-max-blocked
    Volume1.options.value330: false
    Volume1.options.key330: features.locks-revocation-clear-all
    Volume1.options.value329: 0
    Volume1.options.key329: features.locks-revocation-secs
    Volume1.options.value328: on
    Volume1.options.key328: cluster.granular-entry-heal
    Volume1.options.value327: full
    Volume1.options.key327: cluster.locking-scheme
    Volume1.options.value326: 1024
    Volume1.options.key326: cluster.shd-wait-qlength
    Volume1.options.value325: 1
    Volume1.options.key325: cluster.shd-max-threads
    Volume1.options.value324: gfid-hash
    Volume1.options.key324: disperse.read-policy
    Volume1.options.value323: on
    Volume1.options.key323: dht.force-readdirp
    Volume1.options.value322: 600
    Volume1.options.key322: cluster.heal-timeout
    Volume1.options.value321: 128
    Volume1.options.key321: disperse.heal-wait-qlength
    Volume1.options.value320: 8
    Volume1.options.key320: disperse.background-heals
    Volume1.options.value319: 60
    Volume1.options.key319: features.lease-lock-recall-timeout
    Volume1.options.value318: off
    Volume1.options.key318: features.leases
    Volume1.options.value317: off
    Volume1.options.key317: ganesha.enable
    Volume1.options.value316: 60
    Volume1.options.key316: features.cache-invalidation-timeout
    Volume1.options.value315: off
    Volume1.options.key315: features.cache-invalidation
    Volume1.options.value314: 120
    Volume1.options.key314: features.expiry-time
    Volume1.options.value313: false
    Volume1.options.key313: features.scrub
    Volume1.options.value312: biweekly
    Volume1.options.key312: features.scrub-freq
    Volume1.options.value311: lazy
    Volume1.options.key311: features.scrub-throttle
    Volume1.options.value310: 100
    Volume1.options.key310: features.shard-deletion-rate
    Volume1.options.value309: 16384
    Volume1.options.key309: features.shard-lru-limit
    Volume1.options.value308: 64MB
    Volume1.options.key308: features.shard-block-size
    Volume1.options.value307: off
    Volume1.options.key307: features.shard
    Volume1.options.value306: (null)
    Volume1.options.key306: client.bind-insecure
    Volume1.options.value305: no
    Volume1.options.key305: cluster.quorum-reads
    Volume1.options.value304: enable
    Volume1.options.key304: cluster.disperse-self-heal-daemon
    Volume1.options.value303: off
    Volume1.options.key303: locks.mandatory-locking
    Volume1.options.value302: off
    Volume1.options.key302: locks.trace
    Volume1.options.value301: 25000
    Volume1.options.key301: features.ctr-sql-db-wal-autocheckpoint
    Volume1.options.value300: 12500
    Volume1.options.key300: features.ctr-sql-db-cachesize
    Volume1.options.value299: 300
    Volume1.options.key299: features.ctr_lookupheal_inode_timeout
    Volume1.options.value298: 300
    Volume1.options.key298: features.ctr_lookupheal_link_timeout
    Volume1.options.value297: off
    Volume1.options.key297: features.ctr_link_consistency
    Volume1.options.value296: off
    Volume1.options.key296: features.ctr-record-metadata-heat
    Volume1.options.value295: off
    Volume1.options.key295: features.record-counters
    Volume1.options.value294: off
    Volume1.options.key294: features.ctr-enabled
    Volume1.options.value293: 604800
    Volume1.options.key293: cluster.tier-cold-compact-frequency
    Volume1.options.value292: 604800
    Volume1.options.key292: cluster.tier-hot-compact-frequency
    Volume1.options.value291: on
    Volume1.options.key291: cluster.tier-compact
    Volume1.options.value290: 100
    Volume1.options.key290: cluster.tier-query-limit
    Volume1.options.value289: 10000
    Volume1.options.key289: cluster.tier-max-files
    Volume1.options.value288: 4000
    Volume1.options.key288: cluster.tier-max-mb
    Volume1.options.value287: 0
    Volume1.options.key287: cluster.tier-max-promote-file-size
    Volume1.options.value286: cache
    Volume1.options.key286: cluster.tier-mode
    Volume1.options.value285: 75
    Volume1.options.key285: cluster.watermark-low
    Volume1.options.value284: 90
    Volume1.options.key284: cluster.watermark-hi
    Volume1.options.value283: 3600
    Volume1.options.key283: cluster.tier-demote-frequency
    Volume1.options.value282: 120
    Volume1.options.key282: cluster.tier-promote-frequency
    Volume1.options.value281: off
    Volume1.options.key281: cluster.tier-pause
    Volume1.options.value280: 0
    Volume1.options.key280: cluster.read-freq-threshold
    Volume1.options.value279: 0
    Volume1.options.key279: cluster.write-freq-threshold
    Volume1.options.value278: disable
    Volume1.options.key278: cluster.enable-shared-storage
    Volume1.options.value277: off
    Volume1.options.key277: features.trash-internal-op
    Volume1.options.value276: 5MB
    Volume1.options.key276: features.trash-max-filesize
    Volume1.options.value275: (null)
    Volume1.options.key275: features.trash-eliminate-path
    Volume1.options.value274: .trashcan
    Volume1.options.key274: features.trash-dir
    Volume1.options.value273: off
    Volume1.options.key273: features.trash
    Volume1.options.value272: 120
    Volume1.options.key272: features.barrier-timeout
    Volume1.options.value271: disable
    Volume1.options.key271: features.barrier
    Volume1.options.value270: off
    Volume1.options.key270: changelog.capture-del-path
    Volume1.options.value269: 120
    Volume1.options.key269: changelog.changelog-barrier-timeout
    Volume1.options.value268: 5
    Volume1.options.key268: changelog.fsync-interval
    Volume1.options.value267: 15
    Volume1.options.key267: changelog.rollover-time
    Volume1.options.value266: ascii
    Volume1.options.key266: changelog.encoding
    Volume1.options.value265: {{ brick.path }}/.glusterfs/changelogs
    Volume1.options.key265: changelog.changelog-dir
    Volume1.options.value264: off
    Volume1.options.key264: changelog.changelog
    Volume1.options.value263: 51
    Volume1.options.key263: cluster.server-quorum-ratio
    Volume1.options.value262: off
    Volume1.options.key262: cluster.server-quorum-type
    Volume1.options.value261: off
    Volume1.options.key261: config.gfproxyd
    Volume1.options.value260: off
    Volume1.options.key260: features.ctime
    Volume1.options.value259: 100
    Volume1.options.key259: storage.max-hardlinks
    Volume1.options.value258: 0777
    Volume1.options.key258: storage.create-directory-mask
    Volume1.options.value257: 0777
    Volume1.options.key257: storage.create-mask
    Volume1.options.value256: 0000
    Volume1.options.key256: storage.force-directory-mode
    Volume1.options.value255: 0000
    Volume1.options.key255: storage.force-create-mode
    Volume1.options.value254: on
    Volume1.options.key254: storage.fips-mode-rchecksum
    Volume1.options.value253: 20
    Volume1.options.key253: storage.health-check-timeout
    Volume1.options.value252: 1
    Volume1.options.key252: storage.reserve
    Volume1.options.value251: :
    Volume1.options.key251: storage.gfid2path-separator
    Volume1.options.value250: on
    Volume1.options.key250: storage.gfid2path
    Volume1.options.value249: off
    Volume1.options.key249: storage.build-pgfid
    Volume1.options.value248: 30
    Volume1.options.key248: storage.health-check-interval
    Volume1.options.value247: off
    Volume1.options.key247: storage.node-uuid-pathinfo
    Volume1.options.value246: -1
    Volume1.options.key246: storage.owner-gid
    Volume1.options.value245: -1
    Volume1.options.key245: storage.owner-uid
    Volume1.options.value244: 0
    Volume1.options.key244: storage.batch-fsync-delay-usec
    Volume1.options.value243: reverse-fsync
    Volume1.options.key243: storage.batch-fsync-mode
    Volume1.options.value242: off
    Volume1.options.key242: storage.linux-aio
    Volume1.options.value241: 180
    Volume1.options.key241: features.auto-commit-period
    Volume1.options.value240: relax
    Volume1.options.key240: features.retention-mode
    Volume1.options.value239: 120
    Volume1.options.key239: features.default-retention-period
    Volume1.options.value238: on
    Volume1.options.key238: features.worm-files-deletable
    Volume1.options.value237: off
    Volume1.options.key237: features.worm-file-level
    Volume1.options.value236: off
    Volume1.options.key236: features.worm
    Volume1.options.value235: off
    Volume1.options.key235: features.read-only
    Volume1.options.value234: (null)
    Volume1.options.key234: nfs.auth-cache-ttl-sec
    Volume1.options.value233: (null)
    Volume1.options.key233: nfs.auth-refresh-interval-sec
    Volume1.options.value232: (null)
    Volume1.options.key232: nfs.exports-auth-enable
    Volume1.options.value231: 2
    Volume1.options.key231: nfs.event-threads
    Volume1.options.value230: on
    Volume1.options.key230: nfs.rdirplus
    Volume1.options.value229: (1 * 1048576ULL)
    Volume1.options.key229: nfs.readdir-size
    Volume1.options.value228: (1 * 1048576ULL)
    Volume1.options.key228: nfs.write-size
    Volume1.options.value227: (1 * 1048576ULL)
    Volume1.options.key227: nfs.read-size
    Volume1.options.value226: 0x20000
    Volume1.options.key226: nfs.drc-size
    Volume1.options.value225: off
    Volume1.options.key225: nfs.drc
    Volume1.options.value224: off
    Volume1.options.key224: nfs.server-aux-gids
    Volume1.options.value223: /sbin/rpc.statd
    Volume1.options.key223: nfs.rpc-statd
    Volume1.options.value222: /var/lib/glusterd/nfs/rmtab
    Volume1.options.key222: nfs.mount-rmtab
    Volume1.options.value221: off
    Volume1.options.key221: nfs.mount-udp
    Volume1.options.value220: on
    Volume1.options.key220: nfs.acl
    Volume1.options.value219: on
    Volume1.options.key219: nfs.nlm
    Volume1.options.value218: on
    Volume1.options.key218: nfs.disable
    Volume1.options.value217:
    Volume1.options.key217: nfs.export-dir
    Volume1.options.value216: read-write
    Volume1.options.key216: nfs.volume-access
    Volume1.options.value215: off
    Volume1.options.key215: nfs.trusted-write
    Volume1.options.value214: off
    Volume1.options.key214: nfs.trusted-sync
    Volume1.options.value213: off
    Volume1.options.key213: nfs.ports-insecure
    Volume1.options.value212: none
    Volume1.options.key212: nfs.rpc-auth-reject
    Volume1.options.value211: all
    Volume1.options.key211: nfs.rpc-auth-allow
    Volume1.options.value210: on
    Volume1.options.key210: nfs.rpc-auth-null
    Volume1.options.value209: on
    Volume1.options.key209: nfs.rpc-auth-unix
    Volume1.options.value208: 2049
    Volume1.options.key208: nfs.port
    Volume1.options.value207: 16
    Volume1.options.key207: nfs.outstanding-rpc-limit
    Volume1.options.value206: on
    Volume1.options.key206: nfs.register-with-portmap
    Volume1.options.value205: off
    Volume1.options.key205: nfs.dynamic-volumes
    Volume1.options.value204: off
    Volume1.options.key204: nfs.addr-namelookup
    Volume1.options.value203: on
    Volume1.options.key203: nfs.export-volumes
    Volume1.options.value202: on
    Volume1.options.key202: nfs.export-dirs
    Volume1.options.value201: 15
    Volume1.options.key201: nfs.mem-factor
    Volume1.options.value200: no
    Volume1.options.key200: nfs.enable-ino32
    Volume1.options.value199: (null)
    Volume1.options.key199: debug.error-fops
    Volume1.options.value198: off
    Volume1.options.key198: debug.random-failure
    Volume1.options.value197: (null)
    Volume1.options.key197: debug.error-number
    Volume1.options.value196: (null)
    Volume1.options.key196: debug.error-failure
    Volume1.options.value195: off
    Volume1.options.key195: debug.error-gen
    Volume1.options.value194: (null)
    Volume1.options.key194: debug.include-ops
    Volume1.options.value193: (null)
    Volume1.options.key193: debug.exclude-ops
    Volume1.options.value192: no
    Volume1.options.key192: debug.log-file
    Volume1.options.value191: no
    Volume1.options.key191: debug.log-history
    Volume1.options.value190: off
    Volume1.options.key190: debug.trace
    Volume1.options.value189: disable
    Volume1.options.key189: features.bitrot
    Volume1.options.value188: off
    Volume1.options.key188: features.inode-quota
    Volume1.options.value187: off
    Volume1.options.key187: features.quota
    Volume1.options.value186: off
    Volume1.options.key186: geo-replication.ignore-pid-check
    Volume1.options.value185: off
    Volume1.options.key185: geo-replication.ignore-pid-check
    Volume1.options.value184: off
    Volume1.options.key184: geo-replication.indexing
    Volume1.options.value183: off
    Volume1.options.key183: geo-replication.indexing
    Volume1.options.value182: off
    Volume1.options.key182: features.quota-deem-statfs
    Volume1.options.value181: 86400
    Volume1.options.key181: features.alert-time
    Volume1.options.value180: 5
    Volume1.options.key180: features.hard-timeout
    Volume1.options.value179: 60
    Volume1.options.key179: features.soft-timeout
    Volume1.options.value178: 80%
    Volume1.options.key178: features.default-soft-limit
    Volume1.options.value171: off
    Volume1.options.key171: features.tag-namespaces
    Volume1.options.value170: off
    Volume1.options.key170: features.show-snapshot-directory
    Volume1.options.value169: .snaps
    Volume1.options.key169: features.snapshot-directory
    Volume1.options.value168: off
    Volume1.options.key168: features.uss
    Volume1.options.value167: true
    Volume1.options.key167: performance.global-cache-invalidation
    Volume1.options.value166: false
    Volume1.options.key166: performance.cache-invalidation
    Volume1.options.value165: true
    Volume1.options.key165: performance.force-readdirp
    Volume1.options.value164: off
    Volume1.options.key164: performance.nfs.io-threads
    Volume1.options.value163: off
    Volume1.options.key163: performance.nfs.stat-prefetch
    Volume1.options.value162: off
    Volume1.options.key162: performance.nfs.quick-read
    Volume1.options.value161: off
    Volume1.options.key161: performance.nfs.io-cache
    Volume1.options.value160: off
    Volume1.options.key160: performance.nfs.read-ahead
    Volume1.options.value159: on
    Volume1.options.key159: performance.nfs.write-behind
    Volume1.options.value158: off
    Volume1.options.key158: performance.client-io-threads
    Volume1.options.value157: on
    Volume1.options.key157: performance.stat-prefetch
    Volume1.options.value156: off
    Volume1.options.key156: performance.nl-cache
    Volume1.options.value155: on
    Volume1.options.key155: performance.quick-read
    Volume1.options.value154: on
    Volume1.options.key154: performance.open-behind
    Volume1.options.value153: on
    Volume1.options.key153: performance.io-cache
    Volume1.options.value152: off
    Volume1.options.key152: performance.readdir-ahead
    Volume1.options.value151: on
    Volume1.options.key151: performance.read-ahead
    Volume1.options.value150: on
    Volume1.options.key150: performance.write-behind
    Volume1.options.value149: inet
    Volume1.options.key149: transport.address-family
    Volume1.options.value148: 1024
    Volume1.options.key148: transport.listen-backlog
    Volume1.options.value147: 9
    Volume1.options.key147: server.keepalive-count
    Volume1.options.value146: 2
    Volume1.options.key146: server.keepalive-interval
    Volume1.options.value145: 20
    Volume1.options.key145: server.keepalive-time
    Volume1.options.value144: 42
    Volume1.options.key144: server.tcp-user-timeout
    Volume1.options.value143: 2
    Volume1.options.key143: server.event-threads
    Volume1.options.value142: (null)
    Volume1.options.key142: server.own-thread
    Volume1.options.value141: 300
    Volume1.options.key141: server.gid-timeout
    Volume1.options.value140: on
    Volume1.options.key140: client.send-gids
    Volume1.options.value139: on
    Volume1.options.key139: server.dynamic-auth
    Volume1.options.value138: off
    Volume1.options.key138: server.manage-gids
    Volume1.options.value137: *
    Volume1.options.key137: auth.ssl-allow
    Volume1.options.value136: off
    Volume1.options.key136: server.ssl
    Volume1.options.value135: 64
    Volume1.options.key135: server.outstanding-rpc-limit
    Volume1.options.value134: /var/run/gluster
    Volume1.options.key134: server.statedump-path
    Volume1.options.value133: 65534
    Volume1.options.key133: server.anongid
    Volume1.options.value132: 65534
    Volume1.options.key132: server.anonuid
    Volume1.options.value131: off
    Volume1.options.key131: server.all-squash
    Volume1.options.value130: off
    Volume1.options.key130: server.root-squash
    Volume1.options.value129: on
    Volume1.options.key129: server.allow-insecure
    Volume1.options.value128: 1
    Volume1.options.key128: transport.keepalive
    Volume1.options.value127: (null)
    Volume1.options.key127: auth.reject
    Volume1.options.value126: *
    Volume1.options.key126: auth.allow
    Volume1.options.value125: 16384
    Volume1.options.key125: network.inode-lru-limit
    Volume1.options.value124: (null)
    Volume1.options.key124: network.tcp-window-size
    Volume1.options.value123: 9
    Volume1.options.key123: client.keepalive-count
    Volume1.options.value122: 2
    Volume1.options.key122: client.keepalive-interval
    Volume1.options.value121: 20
    Volume1.options.key121: client.keepalive-time
    Volume1.options.value120: 0
    Volume1.options.key120: client.tcp-user-timeout
    Volume1.options.value119: 2
    Volume1.options.key119: client.event-threads
    Volume1.options.value118: disable
    Volume1.options.key118: network.remote-dio
    Volume1.options.value117: off
    Volume1.options.key117: client.ssl
    Volume1.options.value116: (null)
    Volume1.options.key116: network.tcp-window-size
    Volume1.options.value115: 42
    Volume1.options.key115: network.ping-timeout
    Volume1.options.value114: 1800
    Volume1.options.key114: network.frame-timeout
    Volume1.options.value113: off
    Volume1.options.key113: features.encryption
    Volume1.options.value112: false
    Volume1.options.key112: performance.nl-cache-pass-through
    Volume1.options.value111:
    Volume1.options.key111: performance.xattr-cache-list
    Volume1.options.value110: off
    Volume1.options.key110: performance.md-cache-statfs
    Volume1.options.value109: true
    Volume1.options.key109: performance.cache-ima-xattrs
    Volume1.options.value108: true
    Volume1.options.key108: performance.cache-capability-xattrs
    Volume1.options.value107: false
    Volume1.options.key107: performance.cache-samba-metadata
    Volume1.options.value106: true
    Volume1.options.key106: performance.cache-swift-metadata
    Volume1.options.value105: 1
    Volume1.options.key105: performance.md-cache-timeout
    Volume1.options.value104: false
    Volume1.options.key104: performance.md-cache-pass-through
    Volume1.options.value103: false
    Volume1.options.key103: performance.readdir-ahead-pass-through
    Volume1.options.value102: false
    Volume1.options.key102: performance.read-ahead-pass-through
    Volume1.options.value101: 4
    Volume1.options.key101: performance.read-ahead-page-count
    Volume1.options.value100: false
    Volume1.options.key100: performance.open-behind-pass-through
    Volume1.options.value99: yes
    Volume1.options.key99: performance.read-after-open
    Volume1.options.value98: yes
    Volume1.options.key98: performance.lazy-open
    Volume1.options.value97: on
    Volume1.options.key97: performance.nfs.write-behind-trickling-writes
    Volume1.options.value96: 128KB
    Volume1.options.key96: performance.aggregate-size
    Volume1.options.value95: on
    Volume1.options.key95: performance.write-behind-trickling-writes
    Volume1.options.value94: off
    Volume1.options.key94: performance.nfs.strict-write-ordering
    Volume1.options.value93: off
    Volume1.options.key93: performance.strict-write-ordering
    Volume1.options.value92: off
    Volume1.options.key92: performance.nfs.strict-o-direct
    Volume1.options.value91: off
    Volume1.options.key91: performance.strict-o-direct
    Volume1.options.value90: 1MB
    Volume1.options.key90: performance.nfs.write-behind-window-size
    Volume1.options.value89: off
    Volume1.options.key89: performance.resync-failed-syncs-after-fsync
    Volume1.options.value88: 1MB
    Volume1.options.key88: performance.write-behind-window-size
    Volume1.options.value87: on
    Volume1.options.key87: performance.nfs.flush-behind
    Volume1.options.value86: on
    Volume1.options.key86: performance.flush-behind
    Volume1.options.value85: false
    Volume1.options.key85: performance.ctime-invalidation
    Volume1.options.value84: false
    Volume1.options.key84: performance.quick-read-cache-invalidation
    Volume1.options.value83: 1
    Volume1.options.key83: performance.qr-cache-timeout
    Volume1.options.value82: 128MB
    Volume1.options.key82: performance.cache-size
    Volume1.options.value81: false
    Volume1.options.key81: performance.io-cache-pass-through
    Volume1.options.value80: false
    Volume1.options.key80: performance.iot-pass-through
    Volume1.options.value79: off
    Volume1.options.key79: performance.iot-cleanup-disconnected-reqs
    Volume1.options.value78: (null)
    Volume1.options.key78: performance.iot-watchdog-secs
    Volume1.options.value77: on
    Volume1.options.key77: performance.enable-least-priority
    Volume1.options.value76: 1
    Volume1.options.key76: performance.least-prio-threads
    Volume1.options.value75: 16
    Volume1.options.key75: performance.low-prio-threads
    Volume1.options.value74: 16
    Volume1.options.key74: performance.normal-prio-threads
    Volume1.options.value73: 16
    Volume1.options.key73: performance.high-prio-threads
    Volume1.options.value72: 16
    Volume1.options.key72: performance.io-thread-count
    Volume1.options.value71: 32MB
    Volume1.options.key71: performance.cache-size
    Volume1.options.value70:
    Volume1.options.key70: performance.cache-priority
    Volume1.options.value69: 1
    Volume1.options.key69: performance.cache-refresh-timeout
    Volume1.options.value68: 0
    Volume1.options.key68: performance.cache-min-file-size
    Volume1.options.value67: 0
    Volume1.options.key67: performance.cache-max-file-size
    Volume1.options.value66: 86400
    Volume1.options.key66: diagnostics.stats-dnscache-ttl-sec
    Volume1.options.value65: 65535
    Volume1.options.key65: diagnostics.fop-sample-buf-size
    Volume1.options.value64: json
    Volume1.options.key64: diagnostics.stats-dump-format
    Volume1.options.value63: 0
    Volume1.options.key63: diagnostics.fop-sample-interval
    Volume1.options.value62: 0
    Volume1.options.key62: diagnostics.stats-dump-interval
    Volume1.options.value61: 120
    Volume1.options.key61: diagnostics.client-log-flush-timeout
    Volume1.options.value60: 120
    Volume1.options.key60: diagnostics.brick-log-flush-timeout
    Volume1.options.value59: 5
    Volume1.options.key59: diagnostics.client-log-buf-size
    Volume1.options.value58: 5
    Volume1.options.key58: diagnostics.brick-log-buf-size
    Volume1.options.value57: (null)
    Volume1.options.key57: diagnostics.client-log-format
    Volume1.options.value56: (null)
    Volume1.options.key56: diagnostics.brick-log-format
    Volume1.options.value55: (null)
    Volume1.options.key55: diagnostics.client-logger
    Volume1.options.value54: (null)
    Volume1.options.key54: diagnostics.brick-logger
    Volume1.options.value53: CRITICAL
    Volume1.options.key53: diagnostics.client-sys-log-level
    Volume1.options.value52: CRITICAL
    Volume1.options.key52: diagnostics.brick-sys-log-level
    Volume1.options.value51: INFO
    Volume1.options.key51: diagnostics.client-log-level
    Volume1.options.value50: INFO
    Volume1.options.key50: diagnostics.brick-log-level
    Volume1.options.value49: off
    Volume1.options.key49: diagnostics.count-fop-hits
    Volume1.options.value48: off
    Volume1.options.key48: diagnostics.dump-fd-stats
    Volume1.options.value47: off
    Volume1.options.key47: diagnostics.latency-measurement
    Volume1.options.value46: yes
    Volume1.options.key46: cluster.full-lock
    Volume1.options.value45: none
    Volume1.options.key45: cluster.favorite-child-policy
    Volume1.options.value44: 128
    Volume1.options.key44: cluster.heal-wait-queue-length
    Volume1.options.value43: no
    Volume1.options.key43: cluster.consistent-metadata
    Volume1.options.value42: on
    Volume1.options.key42: cluster.ensure-durability
    Volume1.options.value41: 1
    Volume1.options.key41: cluster.post-op-delay-secs
    Volume1.options.value40: 1KB
    Volume1.options.key40: cluster.self-heal-readdir-size
    Volume1.options.value39: true
    Volume1.options.key39: cluster.choose-local
    Volume1.options.value38: (null)
    Volume1.options.key38: cluster.quorum-count
    Volume1.options.value37: auto
    Volume1.options.key37: cluster.quorum-type
    Volume1.options.value36: 1
    Volume1.options.key36: disperse.other-eager-lock-timeout
    Volume1.options.value35: 1
    Volume1.options.key35: disperse.eager-lock-timeout
    Volume1.options.value34: on
    Volume1.options.key34: disperse.other-eager-lock
    Volume1.options.value33: on
    Volume1.options.key33: disperse.eager-lock
    Volume1.options.value32: on
    Volume1.options.key32: cluster.eager-lock
    Volume1.options.value31: (null)
    Volume1.options.key31: cluster.data-self-heal-algorithm
    Volume1.options.value30: on
    Volume1.options.key30: cluster.metadata-change-log
    Volume1.options.value29: on
    Volume1.options.key29: cluster.data-change-log
    Volume1.options.value28: 1
    Volume1.options.key28: cluster.self-heal-window-size
    Volume1.options.value27: 600
    Volume1.options.key27: cluster.heal-timeout
    Volume1.options.value26: on
    Volume1.options.key26: cluster.self-heal-daemon
    Volume1.options.value25: off
    Volume1.options.key25: cluster.entry-self-heal
    Volume1.options.value24: off
    Volume1.options.key24: cluster.data-self-heal
    Volume1.options.value23: off
    Volume1.options.key23: cluster.metadata-self-heal
    Volume1.options.value22: 8
    Volume1.options.key22: cluster.background-self-heal-count
    Volume1.options.value21: 1
    Volume1.options.key21: cluster.read-hash-mode
    Volume1.options.value20: -1
    Volume1.options.key20: cluster.read-subvolume-index
    Volume1.options.value19: (null)
    Volume1.options.key19: cluster.read-subvolume
    Volume1.options.value18: on
    Volume1.options.key18: cluster.entry-change-log
    Volume1.options.value17: (null)
    Volume1.options.key17: cluster.switch-pattern
    Volume1.options.value16: on
    Volume1.options.key16: cluster.weighted-rebalance
    Volume1.options.value15: (null)
    Volume1.options.key15: cluster.local-volume-name
    Volume1.options.value14: off
    Volume1.options.key14: cluster.force-migration
    Volume1.options.value13: off
    Volume1.options.key13: cluster.lock-migration
    Volume1.options.value12: normal
    Volume1.options.key12: cluster.rebal-throttle
    Volume1.options.value11: off
    Volume1.options.key11: cluster.randomize-hash-range-by-gfid
    Volume1.options.value10: trusted.glusterfs.dht
    Volume1.options.key10: cluster.dht-xattr-name
    Volume1.options.value9: (null)
    Volume1.options.key9: cluster.extra-hash-regex
    Volume1.options.value8: (null)
    Volume1.options.key8: cluster.rsync-hash-regex
    Volume1.options.value7: off
    Volume1.options.key7: cluster.readdir-optimize
    Volume1.options.value6: (null)
    Volume1.options.key6: cluster.subvols-per-directory
    Volume1.options.value5: off
    Volume1.options.key5: cluster.rebalance-stats
    Volume1.options.value4: 5%
    Volume1.options.key4: cluster.min-free-inodes
    Volume1.options.value3: 10%
    Volume1.options.key3: cluster.min-free-disk
    Volume1.options.value2: on
    Volume1.options.key2: cluster.lookup-optimize
    Volume1.options.value1: on
    Volume1.options.key1: cluster.lookup-unhashed