Cache¶
-
proxy.node.cache.contents.num_docs¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
Represents the number of documents currently residing in the cache.
-
proxy.process.cache_total_hits¶
- Collection
- global
- Datatype
- counter
Represents the total number of cache lookups which have been satisfied by either the in-memory cache or the on-disk cache, since statistics collection began.
-
proxy.process.cache_total_misses¶
- Collection
- global
- Datatype
- counter
Represents the total number of cache lookups which could not be satisfied by either the in-memory cache or the on-disk cache, and which required origin server revalidation or retrieval.
-
proxy.process.cache.bytes_total¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.bytes_used¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.directory_collision¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.direntries.total¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.direntries.used¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.evacuate.active¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.evacuate.failure¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.evacuate.success¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.frags_per_doc.1¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.frags_per_doc.2¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.frags_per_doc.3+¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.gc_bytes_evacuated¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.gc_frags_evacuated¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.hdr_marshal_bytes¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.hdr_marshals¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.KB_read_per_sec¶
- Collection
- global
- Datatype
- float
-
proxy.process.cache.KB_write_per_sec¶
- Collection
- global
- Datatype
- float
-
proxy.process.cache.lookup.active¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.lookup.failure¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.lookup.success¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.percent_full¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.pread_count¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.ram_cache.bytes_used¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.ram_cache.hits¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.ram_cache.misses¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.ram_cache.total_bytes¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.read.active¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.read_busy.failure¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.read_busy.success¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.read.failure¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.read_per_sec¶
- Collection
- global
- Datatype
- float
-
proxy.process.cache.read.success¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.remove.active¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.remove.failure¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.remove.success¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.scan.active¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.scan.failure¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.scan.success¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.cache.update.active¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.update.failure¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.update.success¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.vector_marshals¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.write.active¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.write.backlog.failure¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.write_bytes_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.write.failure¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.write_per_sec¶
- Collection
- global
- Datatype
- float
-
proxy.process.cache.write.success¶
- Collection
- global
- Datatype
- integer
-
proxy.process.cache.span.errors.read¶
- Collection
- global
- Datatype
- integer
The number of span read errors (counter).
-
proxy.process.cache.span.errors.write¶
- Collection
- global
- Datatype
- integer
The number of span write errors (counter).
-
proxy.process.cache.span.failing¶
- Collection
- global
- Datatype
- integer
The number of failing spans (gauge) - errors > 0 && errors < proxy.config.cache.max_disk_errors.
proxy.process.cache.span.failing + proxy.process.cache.span.offline + proxy.process.cache.span.online = total number of spans.
-
proxy.process.cache.span.offline¶
- Collection
- global
- Datatype
- integer
The number of offline spans (gauge) - errors >= proxy.config.cache.max_disk_errors.
proxy.process.cache.span.failing + proxy.process.cache.span.offline + proxy.process.cache.span.online = total number of spans.
-
proxy.process.cache.span.online¶
- Collection
- global
- Datatype
- integer
The number of online spans (gauge) - errors == 0.
proxy.process.cache.span.failing + proxy.process.cache.span.offline + proxy.process.cache.span.online = total number of spans.
-
proxy.process.http.background_fill_bytes_aborted_stat¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.http.background_fill_bytes_completed_stat¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.http.background_fill_current_count¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.http.cache_deletes¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_hit_fresh¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_hit_ims¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_hit_mem_fresh¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_hit_revalidated¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_hit_stale_served¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_lookups¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_miss_changed¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_miss_client_no_cache¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_miss_client_not_cacheable¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_miss_cold¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_miss_ims¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_read_error¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_read_errors¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_updates¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_write_errors¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.cache_writes¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_client_refresh_count_stat¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.http.tcp_client_refresh_origin_server_bytes_stat¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.http.tcp_client_refresh_user_agent_bytes_stat¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.http.tcp_expired_miss_count_stat¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.http.tcp_expired_miss_origin_server_bytes_stat¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.http.tcp_expired_miss_user_agent_bytes_stat¶
- Collection
- global
- Datatype
- integer
- Gathered
- No
-
proxy.process.http.tcp_hit_count_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_hit_origin_server_bytes_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_hit_user_agent_bytes_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_ims_hit_count_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_ims_hit_origin_server_bytes_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_ims_hit_user_agent_bytes_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_ims_miss_count_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_ims_miss_origin_server_bytes_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_ims_miss_user_agent_bytes_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_miss_count_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_miss_origin_server_bytes_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_miss_user_agent_bytes_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_refresh_hit_count_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_refresh_hit_origin_server_bytes_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_refresh_hit_user_agent_bytes_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_refresh_miss_count_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_refresh_miss_origin_server_bytes_stat¶
- Collection
- global
- Datatype
- integer
-
proxy.process.http.tcp_refresh_miss_user_agent_bytes_stat¶
- Collection
- global
- Datatype
- integer