5 Commits (35f2dfb9b1fccd23ad80289bc03e7065a60fd104)

Author	SHA1	Message	Date
Danno Ferrin	2c5f49dfef	Expose metrics to prometheus (#506) ... A service like the JSON-RPC service is opened up, only serving /metrics requests in a file format for prometheus. New CLI flags are --metrics-enabled and --metrics-listen, just like the --rpc and --ws variants of the same. --host-whitelist is respected the same as the JSON-RPC endpoint.	6 years ago
Danno Ferrin	fd8201b4b5	Metrics for messages (#369) ... Metrics for Inbound and outbound messages, with capability, name, and message code.	6 years ago
Danno Ferrin	17a4e88798	Time all tasks (#361) ... * Time all tasks This is fairly high touch consisting of 3 things: * Moving to Prometheus's Summary for timers * Timing at .2, .5, .8, .9, .99, and 1.0 (1.0 actually gets max I believe) * Timing all abstract EthTasks * The bulk of the changes: plumbing the timing context everywhere we need it	6 years ago
Danno Ferrin	b74f88afb2	Plumb in three more metrics (#344) ... * Plumb in three more metrics * add blockchain_height gauge * add blockchain_difficulty_total gauge * add blockchain_announcedBlock_ingest histogram This involved some deep pluming such that the metrics system needs to be created in the PantheonCommand, along with trickle down effects into other consensus engines. This is likely where it should live anyway.	6 years ago
Adrian Sutton	081c2f92a6	Begin capturing metrics to better understand Pantheon's behaviour (#326) ... Metrics being captured initially: Total number of peers ever connected to Total number of peers disconnected, by disconnect reason and whether the disconnect was initiated locally or remotely. Current number of peers Timing for processing JSON-RPC requests, broken down by method name. Generic JVM and process metrics (memory used, heap size, thread count, time spent in GC, file descriptors opened, CPU time etc).	6 years ago