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Add Btrfs collector (#1512)

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* Add procfs/btrfs to vendor folder
* Add Btrfs collector

Resolves #1100

Signed-off-by: Silke Hofstra <silke@slxh.eu>
This commit is contained in:
Silke Hofstra 2020-02-19 15:48:51 +01:00 • committed by GitHub
commit 8faa843fc4
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49
collector/fixtures/e2e-output.txt
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@ -140,6 +140,54 @@ node_bonding_slaves{master="int"} 2
# HELP node_boot_time_seconds Node boot time, in unixtime.
# TYPE node_boot_time_seconds gauge
node_boot_time_seconds 1.418183276e+09
# HELP node_btrfs_allocation_ratio Data allocation ratio for a layout/data type
# TYPE node_btrfs_allocation_ratio gauge
node_btrfs_allocation_ratio{block_group_type="data",mode="raid0",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 1
node_btrfs_allocation_ratio{block_group_type="data",mode="raid5",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 1.3333333333333333
node_btrfs_allocation_ratio{block_group_type="metadata",mode="raid1",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 2
node_btrfs_allocation_ratio{block_group_type="metadata",mode="raid6",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 2
node_btrfs_allocation_ratio{block_group_type="system",mode="raid1",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 2
node_btrfs_allocation_ratio{block_group_type="system",mode="raid6",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 2
# HELP node_btrfs_device_size_bytes Size of a device that is part of the filesystem.
# TYPE node_btrfs_device_size_bytes gauge
node_btrfs_device_size_bytes{device="loop22",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 1.073741824e+10
node_btrfs_device_size_bytes{device="loop23",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 1.073741824e+10
node_btrfs_device_size_bytes{device="loop24",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 1.073741824e+10
node_btrfs_device_size_bytes{device="loop25",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 1.073741824e+10
node_btrfs_device_size_bytes{device="loop25",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 1.073741824e+10
node_btrfs_device_size_bytes{device="loop26",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 1.073741824e+10
# HELP node_btrfs_global_rsv_size_bytes Size of global reserve.
# TYPE node_btrfs_global_rsv_size_bytes gauge
node_btrfs_global_rsv_size_bytes{uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 1.6777216e+07
node_btrfs_global_rsv_size_bytes{uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 1.6777216e+07
# HELP node_btrfs_info Filesystem information
# TYPE node_btrfs_info gauge
node_btrfs_info{label="",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 1
node_btrfs_info{label="fixture",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 1
# HELP node_btrfs_reserved_bytes Amount of space reserved for a data type
# TYPE node_btrfs_reserved_bytes gauge
node_btrfs_reserved_bytes{block_group_type="data",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 0
node_btrfs_reserved_bytes{block_group_type="data",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 0
node_btrfs_reserved_bytes{block_group_type="metadata",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 0
node_btrfs_reserved_bytes{block_group_type="metadata",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 0
node_btrfs_reserved_bytes{block_group_type="system",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 0
node_btrfs_reserved_bytes{block_group_type="system",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 0
# HELP node_btrfs_size_bytes Amount of space allocated for a layout/data type
# TYPE node_btrfs_size_bytes gauge
node_btrfs_size_bytes{block_group_type="data",mode="raid0",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 2.147483648e+09
node_btrfs_size_bytes{block_group_type="data",mode="raid5",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 6.44087808e+08
node_btrfs_size_bytes{block_group_type="metadata",mode="raid1",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 1.073741824e+09
node_btrfs_size_bytes{block_group_type="metadata",mode="raid6",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 4.29391872e+08
node_btrfs_size_bytes{block_group_type="system",mode="raid1",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 8.388608e+06
node_btrfs_size_bytes{block_group_type="system",mode="raid6",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 1.6777216e+07
# HELP node_btrfs_used_bytes Amount of used space by a layout/data type
# TYPE node_btrfs_used_bytes gauge
node_btrfs_used_bytes{block_group_type="data",mode="raid0",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 8.08189952e+08
node_btrfs_used_bytes{block_group_type="data",mode="raid5",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 0
node_btrfs_used_bytes{block_group_type="metadata",mode="raid1",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 933888
node_btrfs_used_bytes{block_group_type="metadata",mode="raid6",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 114688
node_btrfs_used_bytes{block_group_type="system",mode="raid1",uuid="0abb23a9-579b-43e6-ad30-227ef47fcb9d"} 16384
node_btrfs_used_bytes{block_group_type="system",mode="raid6",uuid="7f07c59f-6136-449c-ab87-e1cf2328731b"} 16384
# HELP node_buddyinfo_blocks Count of free blocks according to size.
# TYPE node_buddyinfo_blocks gauge
node_buddyinfo_blocks{node="0",size="0",zone="DMA"} 1
@ -2560,6 +2608,7 @@ node_schedstat_waiting_seconds_total{cpu="1"} 364107.263788241
node_scrape_collector_success{collector="arp"} 1
node_scrape_collector_success{collector="bcache"} 1
node_scrape_collector_success{collector="bonding"} 1
node_scrape_collector_success{collector="btrfs"} 1
node_scrape_collector_success{collector="buddyinfo"} 1
node_scrape_collector_success{collector="conntrack"} 1
node_scrape_collector_success{collector="cpu"} 1