Lisandro Pin
6b98b52acc
Fix reporting of EC shard sizes from nodes to masters. ( #7835 )
SeaweedFS tracks EC shard sizes on topology data stuctures, but this information is never
relayed to master servers :( The end result is that commands reporting disk usage, such
as `volume.list` and `cluster.status`, yield incorrect figures when EC shards are present.
As an example for a simple 5-node test cluster, before...
```
> volume.list
Topology volumeSizeLimit:30000 MB hdd(volume:6/40 active:6 free:33 remote:0)
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9001 hdd(volume:1/8 active:1 free:7 remote:0)
Disk hdd(volume:1/8 active:1 free:7 remote:0) id:0
volume id:3 size:88967096 file_count:172 replica_placement:2 version:3 modified_at_second:1766349617
ec volume id:1 collection: shards:[1 5]
Disk hdd total size:88967096 file_count:172
DataNode 192.168.10.111:9001 total size:88967096 file_count:172
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9002 hdd(volume:2/8 active:2 free:6 remote:0)
Disk hdd(volume:2/8 active:2 free:6 remote:0) id:0
volume id:2 size:77267536 file_count:166 replica_placement:2 version:3 modified_at_second:1766349617
volume id:3 size:88967096 file_count:172 replica_placement:2 version:3 modified_at_second:1766349617
ec volume id:1 collection: shards:[0 4]
Disk hdd total size:166234632 file_count:338
DataNode 192.168.10.111:9002 total size:166234632 file_count:338
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9003 hdd(volume:1/8 active:1 free:7 remote:0)
Disk hdd(volume:1/8 active:1 free:7 remote:0) id:0
volume id:2 size:77267536 file_count:166 replica_placement:2 version:3 modified_at_second:1766349617
ec volume id:1 collection: shards:[2 6]
Disk hdd total size:77267536 file_count:166
DataNode 192.168.10.111:9003 total size:77267536 file_count:166
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9004 hdd(volume:2/8 active:2 free:6 remote:0)
Disk hdd(volume:2/8 active:2 free:6 remote:0) id:0
volume id:2 size:77267536 file_count:166 replica_placement:2 version:3 modified_at_second:1766349617
volume id:3 size:88967096 file_count:172 replica_placement:2 version:3 modified_at_second:1766349617
ec volume id:1 collection: shards:[3 7]
Disk hdd total size:166234632 file_count:338
DataNode 192.168.10.111:9004 total size:166234632 file_count:338
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9005 hdd(volume:0/8 active:0 free:8 remote:0)
Disk hdd(volume:0/8 active:0 free:8 remote:0) id:0
ec volume id:1 collection: shards:[8 9 10 11 12 13]
Disk hdd total size:0 file_count:0
Rack DefaultRack total size:498703896 file_count:1014
DataCenter DefaultDataCenter total size:498703896 file_count:1014
total size:498703896 file_count:1014
```
...and after:
```
> volume.list
Topology volumeSizeLimit:30000 MB hdd(volume:6/40 active:6 free:33 remote:0)
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9001 hdd(volume:1/8 active:1 free:7 remote:0)
Disk hdd(volume:1/8 active:1 free:7 remote:0) id:0
volume id:2 size:81761800 file_count:161 replica_placement:2 version:3 modified_at_second:1766349495
ec volume id:1 collection: shards:[1 5 9] sizes:[1:8.00 MiB 5:8.00 MiB 9:8.00 MiB] total:24.00 MiB
Disk hdd total size:81761800 file_count:161
DataNode 192.168.10.111:9001 total size:81761800 file_count:161
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9002 hdd(volume:1/8 active:1 free:7 remote:0)
Disk hdd(volume:1/8 active:1 free:7 remote:0) id:0
volume id:3 size:88678712 file_count:170 replica_placement:2 version:3 modified_at_second:1766349495
ec volume id:1 collection: shards:[11 12 13] sizes:[11:8.00 MiB 12:8.00 MiB 13:8.00 MiB] total:24.00 MiB
Disk hdd total size:88678712 file_count:170
DataNode 192.168.10.111:9002 total size:88678712 file_count:170
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9003 hdd(volume:2/8 active:2 free:6 remote:0)
Disk hdd(volume:2/8 active:2 free:6 remote:0) id:0
volume id:2 size:81761800 file_count:161 replica_placement:2 version:3 modified_at_second:1766349495
volume id:3 size:88678712 file_count:170 replica_placement:2 version:3 modified_at_second:1766349495
ec volume id:1 collection: shards:[0 4 8] sizes:[0:8.00 MiB 4:8.00 MiB 8:8.00 MiB] total:24.00 MiB
Disk hdd total size:170440512 file_count:331
DataNode 192.168.10.111:9003 total size:170440512 file_count:331
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9004 hdd(volume:2/8 active:2 free:6 remote:0)
Disk hdd(volume:2/8 active:2 free:6 remote:0) id:0
volume id:2 size:81761800 file_count:161 replica_placement:2 version:3 modified_at_second:1766349495
volume id:3 size:88678712 file_count:170 replica_placement:2 version:3 modified_at_second:1766349495
ec volume id:1 collection: shards:[2 6 10] sizes:[2:8.00 MiB 6:8.00 MiB 10:8.00 MiB] total:24.00 MiB
Disk hdd total size:170440512 file_count:331
DataNode 192.168.10.111:9004 total size:170440512 file_count:331
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9005 hdd(volume:0/8 active:0 free:8 remote:0)
Disk hdd(volume:0/8 active:0 free:8 remote:0) id:0
ec volume id:1 collection: shards:[3 7] sizes:[3:8.00 MiB 7:8.00 MiB] total:16.00 MiB
Disk hdd total size:0 file_count:0
Rack DefaultRack total size:511321536 file_count:993
DataCenter DefaultDataCenter total size:511321536 file_count:993
total size:511321536 file_count:993
```
2 months ago
Lisandro Pin
5725d2c464
Fix reporting of EC shard sizes from nodes to masters.
SeaweedFS tracks EC shard sizes on topology data stuctures, but this information is never
relayed to master servers :( The end result is that commands reporting disk usage, such
as `volume.list` and `cluster.status`, yield incorrect figures when EC shards are present.
As an example for a simple 5-node test cluster, before...
```
> volume.list
Topology volumeSizeLimit:30000 MB hdd(volume:6/40 active:6 free:33 remote:0)
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9001 hdd(volume:1/8 active:1 free:7 remote:0)
Disk hdd(volume:1/8 active:1 free:7 remote:0) id:0
volume id:3 size:88967096 file_count:172 replica_placement:2 version:3 modified_at_second:1766349617
ec volume id:1 collection: shards:[1 5]
Disk hdd total size:88967096 file_count:172
DataNode 192.168.10.111:9001 total size:88967096 file_count:172
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9002 hdd(volume:2/8 active:2 free:6 remote:0)
Disk hdd(volume:2/8 active:2 free:6 remote:0) id:0
volume id:2 size:77267536 file_count:166 replica_placement:2 version:3 modified_at_second:1766349617
volume id:3 size:88967096 file_count:172 replica_placement:2 version:3 modified_at_second:1766349617
ec volume id:1 collection: shards:[0 4]
Disk hdd total size:166234632 file_count:338
DataNode 192.168.10.111:9002 total size:166234632 file_count:338
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9003 hdd(volume:1/8 active:1 free:7 remote:0)
Disk hdd(volume:1/8 active:1 free:7 remote:0) id:0
volume id:2 size:77267536 file_count:166 replica_placement:2 version:3 modified_at_second:1766349617
ec volume id:1 collection: shards:[2 6]
Disk hdd total size:77267536 file_count:166
DataNode 192.168.10.111:9003 total size:77267536 file_count:166
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9004 hdd(volume:2/8 active:2 free:6 remote:0)
Disk hdd(volume:2/8 active:2 free:6 remote:0) id:0
volume id:2 size:77267536 file_count:166 replica_placement:2 version:3 modified_at_second:1766349617
volume id:3 size:88967096 file_count:172 replica_placement:2 version:3 modified_at_second:1766349617
ec volume id:1 collection: shards:[3 7]
Disk hdd total size:166234632 file_count:338
DataNode 192.168.10.111:9004 total size:166234632 file_count:338
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9005 hdd(volume:0/8 active:0 free:8 remote:0)
Disk hdd(volume:0/8 active:0 free:8 remote:0) id:0
ec volume id:1 collection: shards:[8 9 10 11 12 13]
Disk hdd total size:0 file_count:0
Rack DefaultRack total size:498703896 file_count:1014
DataCenter DefaultDataCenter total size:498703896 file_count:1014
total size:498703896 file_count:1014
```
...and after:
```
> volume.list
Topology volumeSizeLimit:30000 MB hdd(volume:6/40 active:6 free:33 remote:0)
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9001 hdd(volume:1/8 active:1 free:7 remote:0)
Disk hdd(volume:1/8 active:1 free:7 remote:0) id:0
volume id:2 size:81761800 file_count:161 replica_placement:2 version:3 modified_at_second:1766349495
ec volume id:1 collection: shards:[1 5 9] sizes:[1:8.00 MiB 5:8.00 MiB 9:8.00 MiB] total:24.00 MiB
Disk hdd total size:81761800 file_count:161
DataNode 192.168.10.111:9001 total size:81761800 file_count:161
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9002 hdd(volume:1/8 active:1 free:7 remote:0)
Disk hdd(volume:1/8 active:1 free:7 remote:0) id:0
volume id:3 size:88678712 file_count:170 replica_placement:2 version:3 modified_at_second:1766349495
ec volume id:1 collection: shards:[11 12 13] sizes:[11:8.00 MiB 12:8.00 MiB 13:8.00 MiB] total:24.00 MiB
Disk hdd total size:88678712 file_count:170
DataNode 192.168.10.111:9002 total size:88678712 file_count:170
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9003 hdd(volume:2/8 active:2 free:6 remote:0)
Disk hdd(volume:2/8 active:2 free:6 remote:0) id:0
volume id:2 size:81761800 file_count:161 replica_placement:2 version:3 modified_at_second:1766349495
volume id:3 size:88678712 file_count:170 replica_placement:2 version:3 modified_at_second:1766349495
ec volume id:1 collection: shards:[0 4 8] sizes:[0:8.00 MiB 4:8.00 MiB 8:8.00 MiB] total:24.00 MiB
Disk hdd total size:170440512 file_count:331
DataNode 192.168.10.111:9003 total size:170440512 file_count:331
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9004 hdd(volume:2/8 active:2 free:6 remote:0)
Disk hdd(volume:2/8 active:2 free:6 remote:0) id:0
volume id:2 size:81761800 file_count:161 replica_placement:2 version:3 modified_at_second:1766349495
volume id:3 size:88678712 file_count:170 replica_placement:2 version:3 modified_at_second:1766349495
ec volume id:1 collection: shards:[2 6 10] sizes:[2:8.00 MiB 6:8.00 MiB 10:8.00 MiB] total:24.00 MiB
Disk hdd total size:170440512 file_count:331
DataNode 192.168.10.111:9004 total size:170440512 file_count:331
DataCenter DefaultDataCenter hdd(volume:6/40 active:6 free:33 remote:0)
Rack DefaultRack hdd(volume:6/40 active:6 free:33 remote:0)
DataNode 192.168.10.111:9005 hdd(volume:0/8 active:0 free:8 remote:0)
Disk hdd(volume:0/8 active:0 free:8 remote:0) id:0
ec volume id:1 collection: shards:[3 7] sizes:[3:8.00 MiB 7:8.00 MiB] total:16.00 MiB
Disk hdd total size:0 file_count:0
Rack DefaultRack total size:511321536 file_count:993
DataCenter DefaultDataCenter total size:511321536 file_count:993
total size:511321536 file_count:993
```
2 months ago
Lisandro Pin
187ef65e8f
Humanize output for `weed.server` by default ( #7758 )
* Implement a `weed shell` command to return a status overview of the cluster.
Detailed file information will be implemented in a follow-up MR. Note also
that masters are currently not reporting back EC shard sizes correctly, via
`master_pb.VolumeEcShardInformationMessage.shard_sizes`.
F.ex:
```
> status
cluster:
id: topo
status: LOCKED
nodes: 10
topology: 1 DC(s)s, 1 disk(s) on 1 rack(s)
volumes:
total: 3 volumes on 1 collections
max size: 31457280000 bytes
regular: 2/80 volumes on 6 replicas, 6 writable (100.00%), 0 read-only (0.00%)
EC: 1 EC volumes on 14 shards (14.00 shards/volume)
storage:
total: 186024424 bytes
regular volumes: 186024424 bytes
EC volumes: 0 bytes
raw: 558073152 bytes on volume replicas, 0 bytes on EC shard files
```
* Humanize output for `weed.server` by default.
Makes things more readable :)
```
> cluster.status
cluster:
id: topo
status: LOCKED
nodes: 10
topology: 1 DC, 10 disks on 1 rack
volumes:
total: 3 volumes, 1 collection
max size: 32 GB
regular: 2/80 volumes on 6 replicas, 6 writable (100%), 0 read-only (0%)
EC: 1 EC volume on 14 shards (14 shards/volume)
storage:
total: 172 MB
regular volumes: 172 MB
EC volumes: 0 B
raw: 516 MB on volume replicas, 0 B on EC shards
```
```
> cluster.status --humanize=false
cluster:
id: topo
status: LOCKED
nodes: 10
topology: 1 DC(s), 10 disk(s) on 1 rack(s)
volumes:
total: 3 volume(s), 1 collection(s)
max size: 31457280000 byte(s)
regular: 2/80 volume(s) on 6 replica(s), 5 writable (83.33%), 1 read-only (16.67%)
EC: 1 EC volume(s) on 14 shard(s) (14.00 shards/volume)
storage:
total: 172128072 byte(s)
regular volumes: 172128072 byte(s)
EC volumes: 0 byte(s)
raw: 516384216 byte(s) on volume replicas, 0 byte(s) on EC shards
```
Also adds unit tests, and reshuffles test files handling for clarity.
2 months ago