• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 175 files with 23,238 lines of code.
• 2 very long files (3,036 lines of code)
• 6 long files (3,873 lines of code)
• 24 medium size files (7,106 lines of codeclsfd_ftr_w_mp_ins)
• 40 small files (5,604 lines of code)
• 103 very small files (3,619 lines of code)

There are 69 files with lines longer than 120 characters. In total, there are 239 long lines.

File	# lines	# units	# long lines
manager.go in manager	1119	53	30
prometheus.go in metrics	1917	19	19
cadvisor.go in cmd	166	5	15
collector_libpfm.go in perf	351	19	14
uncore_libpfm.go in perf	414	19	12
container.go in manager	594	25	8
containers.html in cmd/internal/pages/assets/html	246	-	8
versions.go in cmd/internal/api	461	26	7
helpers.go in container/common	347	18	6
handler.go in container/libcontainer	762	32	6
prometheus_machine.go in metrics	334	11	6
sysinfo.go in utils/sysinfo	470	16	5
generic_collector.go in collector	126	5	5
factory.go in container/docker	260	9	5
collector.go in resctrl	129	6	5
fs.go in fs	630	32	4
factory.go in container	244	17	4
runner.go in integration/runner	232	7	4
prometheus_collector.go in collector	202	11	3
factory.go in container/raw	76	5	3
docker.go in container/docker	151	12	3
manager.go in resctrl	48	3	3
utils.go in resctrl	282	9	3
framework.go in integration/framework	257	20	3
validate.go in validate	269	12	3
info.go in machine	137	4	3
kafka.go in cmd/internal/storage/kafka	119	7	2
handler.go in cmd/internal/api	186	7	2
pages.go in cmd/internal/pages	152	11	2
docker.go in cmd/internal/pages	126	2	2
podman.go in cmd/internal/pages	106	1	2
client.go in container/crio	127	5	2
grpc.go in container/containerd	29	3	2
factory.go in container/containerd	104	7	2
plugin.go in container/podman	78	4	2
sysfs.go in utils/sysfs	444	28	1
fake.go in utils/sysfs/fakesysfs	170	38	1
oomparser.go in utils/oomparser	119	9	1
thin_pool_watcher.go in devicemapper	125	6	1
thin_ls_client.go in devicemapper	52	3	1
common_flags.go in storage	12	-	1
conversion.go in info/v2	283	6	1
percentiles.go in summary	151	13	1
handlers.go in cmd/internal/http	92	4	1
redis.go in cmd/internal/storage/redis	102	7	1
elasticsearch.go in cmd/internal/storage/elasticsearch	116	6	1
containers.go in cmd/internal/pages	192	10	1
plugin.go in cmd/internal/container/mesos	18	3	1
factory.go in cmd/internal/container/mesos	96	7	1
storagedriver.go in cmd	37	1	1