• 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 760 files with 95,808 lines of code.
• 3 very long files (25,466 lines of code)
• 5 long files (3,182 lines of code)
• 84 medium size files (23,932 lines of codeclsfd_ftr_w_mp_ins)
• 157 small files (22,261 lines of code)
• 511 very small files (20,967 lines of code)

There are 302 files with lines longer than 120 characters. In total, there are 2324 long lines.

File	# lines	# units	# long lines
logstash.k8s.elastic.co_logstashes.yaml in config/crds/v1/resources	9104	-	658
maps.k8s.elastic.co_elasticmapsservers.yaml in config/crds/v1/resources	8474	-	605
kyverno.yaml in hack/deployer/runner/kyverno/install	7888	-	78
main.go in cmd/manager	926	14	36
controller.go in pkg/controller/stackconfigpolicy	571	20	29
validations.go in pkg/controller/elasticsearch/validation	318	18	22
driver.go in pkg/controller/elasticsearch/driver	453	12	19
gke.go in hack/deployer/runner	412	15	19
validations.go in pkg/apis/elasticsearch/v1beta1	189	11	16
pod.go in pkg/controller/agent	510	18	15
downscale.go in pkg/controller/elasticsearch/driver	263	12	13
enterprisesearch_controller.go in pkg/controller/enterprisesearch	284	15	13
autoscaling.k8s.elastic.co_elasticsearchautoscalers.yaml in config/crds/v1/resources	243	-	12
controller.go in pkg/controller/maps	331	17	11
controller.go in pkg/controller/remotecluster	347	9	11
config.go in pkg/controller/enterprisesearch	265	13	11
conf.go in pkg/controller/association	227	10	10
service_account.go in pkg/controller/association	259	12	10
dynamic_watches.go in pkg/controller/association	136	10	10
http_reconcile.go in pkg/controller/common/certificates	328	6	9
validations.go in pkg/controller/autoscaling/elasticsearch/validation	108	6	9
elasticsearch_config_settings.go in pkg/controller/stackconfigpolicy	112	4	8
secret.go in pkg/controller/elasticsearch/filesettings	144	9	8
keystore.go in pkg/controller/remotecluster/keystore	244	13	8
driver.go in pkg/controller/kibana	295	9	8
fleet.go in pkg/controller/agent	312	15	8
config.go in pkg/controller/apmserver	142	7	8
license_controller.go in pkg/controller/license	221	12	8
nodes.go in pkg/controller/elasticsearch/driver	201	2	7
upgrade_pods_deletion.go in pkg/controller/elasticsearch/driver	204	7	7
lifecycle_hook.go in pkg/controller/elasticsearch/nodespec	194	2	7
initial_master_nodes.go in pkg/controller/elasticsearch/version/zen2	137	7	7
reconciler.go in pkg/controller/association	419	11	7
reconcile.go in pkg/controller/logstash	127	4	7
ca_reconcile.go in pkg/controller/common/certificates	288	12	7
webhook_certificates_controller.go in pkg/controller/webhook	100	4	7
eks.go in hack/deployer/runner	254	13	7
user_provided.go in pkg/controller/elasticsearch/user	201	10	6
desired_nodes.go in pkg/controller/elasticsearch/driver	80	1	6
merged_config.go in pkg/controller/elasticsearch/settings	129	3	6
elasticsearch_controller.go in pkg/controller/elasticsearch	283	9	6
controller.go in pkg/controller/kibana	196	9	6
sidecar.go in pkg/controller/logstash/stackmon	97	3	6
config.go in pkg/controller/logstash	200	12	6
driver.go in pkg/controller/logstash	159	11	6
pvc_expansion.go in pkg/controller/common/volume	304	17	6
controller.go in pkg/controller/apmserver	286	13	6
controller.go in pkg/controller/autoscaling/elasticsearch	306	8	6
autoscaling_status.go in pkg/apis/common/v1alpha1	269	12	6
kibana_config_settings.go in pkg/controller/stackconfigpolicy	110	6	5