bft blockchain consensus consistency cryptocurrency cryptography db distributed-systems go

History

Alexander Bezobchuk 4bfec797e8 cli: debug sub-command (#4227 ) ## Issue Implement a new subcommand: tendermint debug. This subcommand itself has two subcommands: $ tendermint debug kill <pid> </path/to/out.zip> --home=</path/to/app.d> Writes debug info into a compressed archive. The archive will contain the following: ├── config.toml ├── consensus_state.json ├── net_info.json ├── stacktrace.out ├── status.json └── wal The Tendermint process will be killed. $ tendermint debug dump </path/to/out> --home=</path/to/app.d> This command will perform similar to kill except it only polls the node and dumps debugging data every frequency seconds to a compressed archive under a given destination directory. Each archive will contain: ├── consensus_state.json ├── goroutine.out ├── heap.out ├── net_info.json ├── status.json └── wal Note: goroutine.out and heap.out will only be written if a profile address is provided and is operational. This command is blocking and will log any error. replaces: #3327 closes: #3249 ## Commits: * Implement debug tool command stubs * Implement net getters and zip logic * Update zip dir API and add home flag * Add simple godocs for kill aux functions * Move IO util to new file and implement copy WAL func * Implement copy config function * Implement killProc * Remove debug fmt * Validate output file input * Direct STDERR to file * Godoc updates * Sleep prior to killing tail proc * Minor cleanup of godocs * Move debug command and add make target * Rename command handler function * Add example to command long descr * Move current implementation to cmd/tendermint/commands/debug * Update kill cmd long description * Implement dump command * Add pending log entry * Add gosec nolint * Add error check for Mkdir * Add os.IsNotExist(err) * Add to debugging section in running-in-prod doc		5 years ago
..
README.md	Docs theme (#4042)	5 years ago
block-structure.md	Docs theme (#4042)	5 years ago
configuration.md	config: add rocksdb as a db backend option (#4239)	5 years ago
fast-sync.md	Docs theme (#4042)	5 years ago
how-to-read-logs.md	Docs theme (#4042)	5 years ago
light-client-protocol.md	Docs theme (#4042)	5 years ago
mempool.md	Docs theme (#4042)	5 years ago
metrics.md	abci: remove TotalTxs and NumTxs from Header (#3783)	5 years ago
rpc.md	docs: Fix broken rpc link (#4221)	5 years ago
running-in-production.md	cli: debug sub-command (#4227)	5 years ago
secure-p2p.md	Docs theme (#4042)	5 years ago
using-tendermint.md	docs: add flag documentation (#4219)	5 years ago
validators.md	fix docs links (#2352)	6 years ago

README.md

order	parent
1	[{title Tendermint Core} {order 4}]

Overview

See the side-bar for details on the various features of Tendermint Core.