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Commit Graph

59 Commits

Author SHA1 Message Date
Justin Starry
87598c7612 Consolidate tx error counters and update metrics dashboard (#7724) 
automerge
 2020-01-16 23:26:50 -08:00
Pankaj Garg
156292e408 Reduce grace ticks, and ignore grace ticks for missing leaders (#7764) 
* Reduce grace ticks, and ignore grace ticks for missing leaders

* address review comments

* blockstore related renames
 2020-01-14 05:25:41 +05:30
Greg Fitzgerald
b5dba77056 Rename blocktree to blockstore (#7757) 
automerge
 2020-01-13 13:13:52 -08:00
Greg Fitzgerald
a707c9410e More thiserror (#7183) 
* Less solana_core::result. Module now private.

* Drop solana_core::result dependency from a few more modules

* Fix warning

* Cleanup

* Fix typo
 2020-01-02 20:50:43 -07:00
Pankaj Garg
d32a072190 Use ticks_per_slot to calculate maximum grace ticks (#7024) 
* Use ticks_per_slot to calculate maximum grace ticks

* fix test

* fix votable candidate ordering

* fixes to pick_best_fork() and a unit test

* fixes
 2019-11-19 17:55:42 -08:00
Greg Fitzgerald
30a08f4282 Cleanup ledger macros (#6916) 
automerge
 2019-11-13 07:14:09 -08:00
Justin Starry
9807f47d4e Rename genesis block to genesis config (#6816) 2019-11-08 23:56:57 -05:00
anatoly yakovenko
67f636545a Refactor sigverify to stage for signing shreds on the GPU (#6635) 
automerge
 2019-11-06 10:52:30 -08:00
carllin
59f3dc3b6b Fix PohRecorder Metrics (#6644) 
* Update Poh Recorder Dashboard

* Update PohRecorder logging
 2019-10-30 18:55:29 -07:00
sakridge
03d29a8311 Async poh verify (#6353) 
* Async poh verify

* Up ticks_per_s to 160

GPU poh verify needs shorter poh sequences or it takes forever to
verify. Keep slot time the same at 400ms.

* Fix stats

* Don't halt on ticks

* Increase retries for local_cluster tests and make repairman test serial
 2019-10-23 12:11:04 -07:00
Justin Starry
31e9074ae5 Rename leader_after_slots to leader_after_n_slots (#6459) 2019-10-19 23:28:33 -04:00
Greg Fitzgerald
5468be2ef9 Add solana-ledger crate (#6415) 
automerge
 2019-10-18 09:28:51 -07:00
Justin Starry
7e6e7e8406 Remove special handling of first ledger tick (#6263) 
* Remove special handling of first ledger tick

* Fix subtraction overflow

* @garious feedback

* Back to height

* More tick_height name changes

* Fix off-by-one

* Fix leader tick error

* Fix merge conflict

* Fix recently added test
 2019-10-16 15:53:11 -04:00
Rob Walker
0d4a2c5eb0 simplify poh recorder => broadcast channel (#5940) 
* simplify poh recorder broadcast channel

* fixup

* fixup
 2019-09-18 12:16:22 -07:00
Jack May
e8d88f3237 Split SDK's timing.rs (#5823) 2019-09-06 14:30:56 -07:00
Justin Starry
0fde19239b Rate limit counter metrics points to one per second (#5496) 
* Rate limit counter metrics points to one per second

* Remove old env var

* Test that metrics counter is incrementing

* Fix typo
 2019-08-12 18:15:34 -04:00
Justin Starry
4f86c0b74a Rate limit transaction counters (#5447) 
* Rate limit transaction counters

* @sakridge feedback

* Set default high metrics rate for multinode demo

* Fix tests

* Swap defaults and fix env var tests

* Only set metrics rate if not already set
 2019-08-08 17:05:06 -04:00
Pankaj Garg
aef7bae60d Let grace ticks to roll over into multiple leader slots (#5268) 
* Let grace ticks to roll over into multiple leader slots

* address review comments
 2019-07-26 11:33:51 -07:00
Sagar Dhawan
a233a1c822 Fix poh recorder not flushing virtual ticks immediately (#5277) 
* Fix poh not flushing virtual ticks immediately

* Fix test_would_be_leader_soon
 2019-07-25 11:08:44 -07:00
Rob Walker
afa05acb32 more replay_stage grooming (#5163) 2019-07-18 14:54:27 -07:00
Rob Walker
0ffd91df27 groom poh_recorder (#5127) 
* groom poh_recorder

* fixup

* nits

* slot() from the outside means "the slot the recorder is working on"

* remove redundant check

* review comments, put next_tick back in the "is reset" check

* remove redundant check
 2019-07-17 14:10:15 -07:00
Rob Walker
f777a1a74c groom replay_stage and poh_recorder (#4961) 
* groom replay_stage and poh_recorder

* fixup

* fixup

* don't freeze() parent, need to review bank_forks and maybe vote...
 2019-07-09 15:36:30 -07:00
Pankaj Garg
3f8ff23125 Forward transactions to the leader for next Nth slot (#4806) 
* review comments
 2019-06-24 15:56:50 -07:00
Michael Vines
cfe5afd34c _id => _pubkey variable renaming (#4419) 
* wallet: rename *_account_id to *_account_pubkey

* s/from_id/from_pubkey/g

* s/node_id/node_pubkey/g

* s/stake_id/stake_pubkey/g

* s/voter_id/voter_pubkey/g

* s/vote_id/vote_pubkey/g

* s/delegate_id/delegate_pubkey/g

* s/account_id/account_pubkey/g

* s/to_id/to_pubkey/g

* s/my_id/my_pubkey/g

* cargo fmt

* s/staker_id/staker_pubkey/g

* s/mining_pool_id/mining_pool_pubkey/g

* s/leader_id/leader_pubkey/g

* cargo fmt

* s/funding_id/funding_pubkey/g
 2019-05-23 23:20:04 -07:00
Michael Vines
2ed77b040a create_genesis_block() now returns a struct (#4403) 2019-05-22 20:39:00 -07:00
Pankaj Garg
36019cb1e3 Tweaks to real PoH based on perf testing (#4396) 
* Some counters for real poh perf analysis

* more metrics

* Comment on CPU affinity change, and reduce hash batch size based on TPS perf

* review comments
 2019-05-22 15:54:24 -07:00
Michael Vines
392a39dd54 Poh subsystem cleanup, genesis plumbing, enable real PoH on edge testnet (#4292) 
* Remove unused PohServiceConfig::Step

* Clarify variable name

* Poh::hash() now takes an iteration counter

* man -> max

* Inline functions with single call site

* Move PohServiceConfig into GenesisBlock

* Add plumbing to enable real PoH on testnets

* Batch hashes to improve PoH hash rate

* Ensure a constant hashes_per_tick

* Remove PohEntry mixin field

* Poh/PohEntry no longer maintains tick_height

* Ensure a constant hashes_per_tick

* ci/localnet-sanity.sh: Use real PoH

* Rework Poh/PohService to keep PohRecorder unlocked as much as possible while hashing
 2019-05-18 14:01:36 -07:00
Rob Walker
8e400fc4bd rework genesis (passive staking groundwork) (#4187) 
* rework genesis

* fixup
 2019-05-07 11:16:22 -07:00
Pankaj Garg
e9f80e5542 Don't use default ticks per slot in calculating next slot leader (#4169) 2019-05-06 11:23:06 -07:00
Pankaj Garg
3ef961fe37 Record poh ticks even when the node is not in leader schedule (#4148) 
* remove obsolete test
 2019-05-03 16:41:19 -07:00
Pankaj Garg
4f18fc836f Forward transactions to the next slot leader (#4092) 
- this ensures that transactions will reach in time for the next node to process them
 2019-05-01 11:37:29 -07:00
Pankaj Garg
7372ec9e1a Use poh would_be_leader check in banking stage to hold or forward txs (#3948) 2019-04-23 11:56:30 -07:00
Pankaj Garg
de6af95061 Process forwarded packets only when the node is about to be the leader (#3935) 
* Tests and metrics
 2019-04-22 19:49:32 -07:00
Sagar Dhawan
c0bffb56df Update Avalanche to use Epoch Stakes (#3900) 2019-04-19 22:31:40 -07:00
carllin
512bfc93cb Add a cache for leader schedules (#3841) 
* Add a cache for leader schedules
 2019-04-19 02:39:44 -07:00
Greg Fitzgerald
894135a084 Less pub in PohRecorder 2019-04-10 12:50:45 -07:00
carllin
f886b3b12b Fix resetting PohRecorder to wrong bank (#3553) 
* Check whether future slot already has transmission
 2019-03-29 20:00:36 -07:00
carllin
68c35bfde6 Restart node test (#3459) (#3465) 
* Restart node test (#3459)

* Add test to local_cluster for restarting a node

* fix so that we don't hit end of epoch - leader not found before trying to transfer

* Do not look for confirmations, b/c nobody is voting on empty transmissions in this single node test
 2019-03-23 19:19:55 -07:00
anatoly yakovenko
52f6c33ff9 Make sure banking stage is recording with the same bank that it read (#3447) 
* make sure banking stage is recording with the same bank that it read with
 2019-03-22 14:17:39 -07:00
Pankaj Garg
7c8a4bf6a4 use ticks per slot to check if the current tick is in the leader slot 2019-03-20 16:55:01 -07:00
Pankaj Garg
71314d79a7 address review comments 2019-03-20 16:55:01 -07:00
Pankaj Garg
d7ff6645a9 change pubkey to ref 2019-03-20 16:55:01 -07:00
Pankaj Garg
1824e09d0a find next leader slot before resetting working bank in Poh recorder 2019-03-20 16:55:01 -07:00
Pankaj Garg
205907d3d7 Check if poh recorder has over stepped the leader slot 2019-03-20 16:55:01 -07:00
Pankaj Garg
efc39ffdde Report how many grace ticks were afforded to previous leader (#3350) 2019-03-18 13:24:07 -07:00
Pankaj Garg
971da7325d Reduce log level for periodic debug messages 2019-03-15 15:41:26 -07:00
Pankaj Garg
66fb1bbb2e Give last leader some grace ticks to catch up (#3299) 
* Wait for last leader for some ticks

* New tests and fixed existing tests
 2019-03-15 13:22:16 -07:00
carllin
af03df38b9 Don't vote for empty leader transmissions (#3248) 
* Don't vote for empty leader transmissions

* Add is_delta flag to bank to detect empty leader transmissions

* Plumb new is_votable flag through replay stage

* Fix PohRecorder tests

* Change is_delta to AtomicBool to avoid making Bank references mutable

* Reset start slot in poh_recorder when working bank is cleared, so that connsecutive TPU's will start from the correct place

* Use proper max tick height calculation

* Test for not voting on empty transmission

* tests for is_votable
 2019-03-13 14:06:12 -07:00
carllin
cb3eeace56 Replay Stage start_leader() can use wrong parent fork() (#3238) 
*  Make sure start_leader starts on the last voted block, not necessarily the biggest indexed bank in frozen_slots()

* Fix tvu test
 2019-03-12 17:42:53 -07:00
anatoly yakovenko
0c592c52f6 Wake up replay stage when the poh bank is cleared. (#3211) 
* wake up replay stage when the poh bank is cleared

* bump ticks per second

* Increase ticks per slot to match faster tick rate

* Remove check that working bank must be the bank for the greatest slot

* Make start_leader() skip starting TPU for slots we've already been leader for
 2019-03-11 13:58:23 -07:00