telegraf/plugins/inputs/couchdb
Zack Zatkin-Gold 61be19b1f0 Fix telegraf example arguments (#2788)
Many of the examples provided within documentation are using a single
dash for the command line arguments, but the telegraf executable
explicitly has two dashes.

There are also some inconsistencies with the ordering of the command
line argument examples.  I've ordered them so that the examples will
show: config, config-directory, input-filter, test
2017-05-12 15:22:29 -07:00
..
README.md Fix telegraf example arguments (#2788) 2017-05-12 15:22:29 -07:00
couchdb.go use AddError everywhere (#2372) 2017-04-24 11:13:26 -07:00
couchdb_test.go use AddError everywhere (#2372) 2017-04-24 11:13:26 -07:00

README.md

CouchDB Input Plugin


The CouchDB plugin gathers metrics of CouchDB using _stats endpoint.

Configuration:

# Sample Config:
[[inputs.couchdb]]
  hosts = ["http://localhost:5984/_stats"]

Measurements & Fields:

Statistics specific to the internals of CouchDB:

  • couchdb_auth_cache_misses
  • couchdb_database_writes
  • couchdb_open_databases
  • couchdb_auth_cache_hits
  • couchdb_request_time
  • couchdb_database_reads
  • couchdb_open_os_files

Statistics of HTTP requests by method:

  • httpd_request_methods_put
  • httpd_request_methods_get
  • httpd_request_methods_copy
  • httpd_request_methods_delete
  • httpd_request_methods_post
  • httpd_request_methods_head

Statistics of HTTP requests by response code:

  • httpd_status_codes_200
  • httpd_status_codes_201
  • httpd_status_codes_202
  • httpd_status_codes_301
  • httpd_status_codes_304
  • httpd_status_codes_400
  • httpd_status_codes_401
  • httpd_status_codes_403
  • httpd_status_codes_404
  • httpd_status_codes_405
  • httpd_status_codes_409
  • httpd_status_codes_412
  • httpd_status_codes_500

httpd statistics:

  • httpd_clients_requesting_changes
  • httpd_temporary_view_reads
  • httpd_requests
  • httpd_bulk_requests
  • httpd_view_reads

Tags:

  • server (url of the couchdb _stats endpoint)

Example output:

➜  telegraf git:(master) ✗ ./telegraf --config ./config.conf  --input-filter couchdb --test
* Plugin: couchdb,
 Collection 1
> couchdb,server=http://localhost:5984/_stats couchdb_auth_cache_hits_current=0,
couchdb_auth_cache_hits_max=0,
couchdb_auth_cache_hits_mean=0,
couchdb_auth_cache_hits_min=0,
couchdb_auth_cache_hits_stddev=0,
couchdb_auth_cache_hits_sum=0,
couchdb_auth_cache_misses_current=0,
couchdb_auth_cache_misses_max=0,
couchdb_auth_cache_misses_mean=0,
couchdb_auth_cache_misses_min=0,
couchdb_auth_cache_misses_stddev=0,
couchdb_auth_cache_misses_sum=0,
couchdb_database_reads_current=0,
couchdb_database_reads_max=0,
couchdb_database_reads_mean=0,
couchdb_database_reads_min=0,
couchdb_database_reads_stddev=0,
couchdb_database_reads_sum=0,
couchdb_database_writes_current=1102,
couchdb_database_writes_max=131,
couchdb_database_writes_mean=0.116,
couchdb_database_writes_min=0,
couchdb_database_writes_stddev=3.536,
couchdb_database_writes_sum=1102,
couchdb_open_databases_current=1,
couchdb_open_databases_max=1,
couchdb_open_databases_mean=0,
couchdb_open_databases_min=0,
couchdb_open_databases_stddev=0.01,
couchdb_open_databases_sum=1,
couchdb_open_os_files_current=2,
couchdb_open_os_files_max=2,
couchdb_open_os_files_mean=0,
couchdb_open_os_files_min=0,
couchdb_open_os_files_stddev=0.02,
couchdb_open_os_files_sum=2,
couchdb_request_time_current=242.21,
couchdb_request_time_max=102,
couchdb_request_time_mean=5.767,
couchdb_request_time_min=1,
couchdb_request_time_stddev=17.369,
couchdb_request_time_sum=242.21,
httpd_bulk_requests_current=0,
httpd_bulk_requests_max=0,
httpd_bulk_requests_mean=0,
httpd_bulk_requests_min=0,
httpd_bulk_requests_stddev=0,
httpd_bulk_requests_sum=0,
httpd_clients_requesting_changes_current=0,
httpd_clients_requesting_changes_max=0,
httpd_clients_requesting_changes_mean=0,
httpd_clients_requesting_changes_min=0,
httpd_clients_requesting_changes_stddev=0,
httpd_clients_requesting_changes_sum=0,
httpd_request_methods_copy_current=0,
httpd_request_methods_copy_max=0,
httpd_request_methods_copy_mean=0,
httpd_request_methods_copy_min=0,
httpd_request_methods_copy_stddev=0,
httpd_request_methods_copy_sum=0,
httpd_request_methods_delete_current=0,
httpd_request_methods_delete_max=0,
httpd_request_methods_delete_mean=0,
httpd_request_methods_delete_min=0,
httpd_request_methods_delete_stddev=0,
httpd_request_methods_delete_sum=0,
httpd_request_methods_get_current=31,
httpd_request_methods_get_max=1,
httpd_request_methods_get_mean=0.003,
httpd_request_methods_get_min=0,
httpd_request_methods_get_stddev=0.057,
httpd_request_methods_get_sum=31,
httpd_request_methods_head_current=0,
httpd_request_methods_head_max=0,
httpd_request_methods_head_mean=0,
httpd_request_methods_head_min=0,
httpd_request_methods_head_stddev=0,
httpd_request_methods_head_sum=0,
httpd_request_methods_post_current=1102,
httpd_request_methods_post_max=131,
httpd_request_methods_post_mean=0.116,
httpd_request_methods_post_min=0,
httpd_request_methods_post_stddev=3.536,
httpd_request_methods_post_sum=1102,
httpd_request_methods_put_current=1,
httpd_request_methods_put_max=1,
httpd_request_methods_put_mean=0,
httpd_request_methods_put_min=0,
httpd_request_methods_put_stddev=0.01,
httpd_request_methods_put_sum=1,
httpd_requests_current=1133,
httpd_requests_max=130,
httpd_requests_mean=0.118,
httpd_requests_min=0,
httpd_requests_stddev=3.512,
httpd_requests_sum=1133,
httpd_status_codes_200_current=31,
httpd_status_codes_200_max=1,
httpd_status_codes_200_mean=0.003,
httpd_status_codes_200_min=0,
httpd_status_codes_200_stddev=0.057,
httpd_status_codes_200_sum=31,
httpd_status_codes_201_current=1103,
httpd_status_codes_201_max=130,
httpd_status_codes_201_mean=0.116,
httpd_status_codes_201_min=0,
httpd_status_codes_201_stddev=3.532,
httpd_status_codes_201_sum=1103,
httpd_status_codes_202_current=0,
httpd_status_codes_202_max=0,
httpd_status_codes_202_mean=0,
httpd_status_codes_202_min=0,
httpd_status_codes_202_stddev=0,
httpd_status_codes_202_sum=0,
httpd_status_codes_301_current=0,
httpd_status_codes_301_max=0,
httpd_status_codes_301_mean=0,
httpd_status_codes_301_min=0,
httpd_status_codes_301_stddev=0,
httpd_status_codes_301_sum=0,
httpd_status_codes_304_current=0,
httpd_status_codes_304_max=0,
httpd_status_codes_304_mean=0,
httpd_status_codes_304_min=0,
httpd_status_codes_304_stddev=0,
httpd_status_codes_304_sum=0,
httpd_status_codes_400_current=0,
httpd_status_codes_400_max=0,
httpd_status_codes_400_mean=0,
httpd_status_codes_400_min=0,
httpd_status_codes_400_stddev=0,
httpd_status_codes_400_sum=0,
httpd_status_codes_401_current=0,
httpd_status_codes_401_max=0,
httpd_status_codes_401_mean=0,
httpd_status_codes_401_min=0,
httpd_status_codes_401_stddev=0,
httpd_status_codes_401_sum=0,
httpd_status_codes_403_current=0,
httpd_status_codes_403_max=0,
httpd_status_codes_403_mean=0,
httpd_status_codes_403_min=0,
httpd_status_codes_403_stddev=0,
httpd_status_codes_403_sum=0,
httpd_status_codes_404_current=0,
httpd_status_codes_404_max=0,
httpd_status_codes_404_mean=0,
httpd_status_codes_404_min=0,
httpd_status_codes_404_stddev=0,
httpd_status_codes_404_sum=0,
httpd_status_codes_405_current=0,
httpd_status_codes_405_max=0,
httpd_status_codes_405_mean=0,
httpd_status_codes_405_min=0,
httpd_status_codes_405_stddev=0,
httpd_status_codes_405_sum=0,
httpd_status_codes_409_current=0,
httpd_status_codes_409_max=0,
httpd_status_codes_409_mean=0,
httpd_status_codes_409_min=0,
httpd_status_codes_409_stddev=0,
httpd_status_codes_409_sum=0,
httpd_status_codes_412_current=0,
httpd_status_codes_412_max=0,
httpd_status_codes_412_mean=0,
httpd_status_codes_412_min=0,
httpd_status_codes_412_stddev=0,
httpd_status_codes_412_sum=0,
httpd_status_codes_500_current=0,
httpd_status_codes_500_max=0,
httpd_status_codes_500_mean=0,
httpd_status_codes_500_min=0,
httpd_status_codes_500_stddev=0,
httpd_status_codes_500_sum=0,
httpd_temporary_view_reads_current=0,
httpd_temporary_view_reads_max=0,
httpd_temporary_view_reads_mean=0,
httpd_temporary_view_reads_min=0,
httpd_temporary_view_reads_stddev=0,
httpd_temporary_view_reads_sum=0,
httpd_view_reads_current=0,
httpd_view_reads_max=0,
httpd_view_reads_mean=0,
httpd_view_reads_min=0,
httpd_view_reads_stddev=0,
httpd_view_reads_sum=0 1454692257621938169