consul/agent
Frank Schröder 94f58199b1 agent: add option to discard health output (#3562)
* agent: add option to discard health output

In high volatile environments consul will have checks with "noisy"
output which changes every time even though the status does not change.
Since the output is stored in the raft log every health check update
unblocks a blocking call on health checks since the raft index has
changed even though the status of the health checks may not have changed
at all. By discarding the output of the health checks the users can
choose a different tradeoff. Less visibility on why a check failed in
exchange for a reduced change rate on the raft log.

* agent: discard output also when adding a check

* agent: add test for discard check output

* agent: update docs

* go vet

* Adds discard_check_output to reloadable config table.

* Updates the change log.
2017-10-10 17:04:52 -07:00
..
config agent: add option to discard health output (#3562) 2017-10-10 17:04:52 -07:00
consul Makes RPC handling more robust when rolling servers. (#3561) 2017-10-10 15:19:50 -07:00
metadata Skips unique node ID check for old versions of Consul. 2017-09-05 22:57:29 -07:00
mock agent: replace docker check 2017-07-18 20:24:38 +02:00
pool Makes RPC handling more robust when rolling servers. (#3561) 2017-10-10 15:19:50 -07:00
router Add segment addr field to tags for LAN flood joiner 2017-08-30 11:58:29 -07:00
structs Fixes agent error handling when check definition is invalid. Distingu… (#3560) 2017-10-10 16:54:06 -07:00
systemd agent: notify systemd after JoinLAN (#2121) 2017-06-21 06:43:55 +02:00
token Adds secure introduction for the ACL replication token. (#3357) 2017-08-03 15:39:31 -07:00
acl.go Update metric names and add a legacy config flag 2017-10-04 16:43:27 -07:00
acl_endpoint.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
acl_endpoint_test.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
acl_test.go Introduce Code Policy validation via sentinel, with a noop implementation 2017-09-25 13:44:55 -05:00
agent.go agent: add option to discard health output (#3562) 2017-10-10 17:04:52 -07:00
agent_endpoint.go Fixes agent error handling when check definition is invalid. Distingu… (#3560) 2017-10-10 16:54:06 -07:00
agent_endpoint_test.go config: add generic method to translate between CamelCase and snake_case (#3557) 2017-10-10 16:40:59 -07:00
agent_test.go Clean up subprocess handling and make shell use optional (#3509) 2017-10-04 16:48:00 -07:00
bindata_assetfs.go Updates checked in web assets to pick up CSS change. 2017-10-04 09:52:15 -07:00
blacklist.go Adds the ability to blacklist specific HTTP endpoints. (#3252) 2017-07-10 13:51:25 -07:00
blacklist_test.go Adds the ability to blacklist specific HTTP endpoints. (#3252) 2017-07-10 13:51:25 -07:00
catalog_endpoint.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
catalog_endpoint_test.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
check.go Clean up subprocess handling and make shell use optional (#3509) 2017-10-04 16:48:00 -07:00
check_test.go Clean up subprocess handling and make shell use optional (#3509) 2017-10-04 16:48:00 -07:00
config.go config: add generic method to translate between CamelCase and snake_case (#3557) 2017-10-10 16:40:59 -07:00
coordinate_endpoint.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
coordinate_endpoint_test.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
dns.go Update metric names and add a legacy config flag 2017-10-04 16:43:27 -07:00
dns_test.go Fix unit test after dns library upgrade to account for correct data length 2017-10-06 17:40:17 -05:00
docker.go agent: make docker client work on windows 2017-07-19 12:03:59 +02:00
docker_unix.go agent: make docker client work on windows 2017-07-19 12:03:59 +02:00
docker_windows.go agent: replace docker check 2017-07-18 20:24:38 +02:00
event_endpoint.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
event_endpoint_test.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
health_endpoint.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
health_endpoint_test.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
http.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
http_test.go Renames `enable_ui` to `ui` to keep compatibility with existing configs. 2017-09-26 00:05:55 -07:00
keyring.go agent: move agent/consul/structs to agent/structs 2017-08-09 14:32:12 +02:00
keyring_test.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
kvs_endpoint.go agent: drop status code comments 2017-08-23 22:36:23 +02:00
kvs_endpoint_test.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
local.go agent: add option to discard health output (#3562) 2017-10-10 17:04:52 -07:00
local_test.go agent: add option to discard health output (#3562) 2017-10-10 17:04:52 -07:00
notify.go agent: move NotifyGroup into the agent pkg 2017-06-21 05:42:39 +02:00
notify_test.go agent: move NotifyGroup into the agent pkg 2017-06-21 05:42:39 +02:00
operator_endpoint.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
operator_endpoint_test.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
prepared_query_endpoint.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
prepared_query_endpoint_test.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
remote_exec.go Clean up subprocess handling and make shell use optional (#3509) 2017-10-04 16:48:00 -07:00
remote_exec_test.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
retry_join.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
retry_join_test.go agent: fix code for updated go-discover signature 2017-08-03 21:32:11 +02:00
segment_stub.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
session_endpoint.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
session_endpoint_test.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
snapshot_endpoint.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
snapshot_endpoint_test.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
status_endpoint.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
status_endpoint_test.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
testagent.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
testagent_test.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
translate_addr.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
txn_endpoint.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
txn_endpoint_test.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
ui_endpoint.go agent: consolidate handling of 405 Method Not Allowed (#3405) 2017-09-25 23:11:19 -07:00
ui_endpoint_test.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
user_event.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
user_event_test.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
util.go Clean up subprocess handling and make shell use optional (#3509) 2017-10-04 16:48:00 -07:00
util_other.go Clean up subprocess handling and make shell use optional (#3509) 2017-10-04 16:48:00 -07:00
util_test.go New config parser, HCL support, multiple bind addrs (#3480) 2017-09-25 11:40:42 -07:00
util_windows.go Clean up subprocess handling and make shell use optional (#3509) 2017-10-04 16:48:00 -07:00
watch_handler.go Clean up subprocess handling and make shell use optional (#3509) 2017-10-04 16:48:00 -07:00
watch_handler_test.go pkg refactor 2017-06-10 18:52:45 +02:00