2d89fe0883
les: move client pool to les/vflux/server ( #22495 )
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* les: move client pool to les/vflux/server
* les/vflux/server: un-expose NodeBalance, remove unused fn, fix bugs
* tests/fuzzers/vflux: add ClientPool fuzzer
* les/vflux/server: fixed balance tests
* les: rebase fix
* les/vflux/server: fixed more bugs
* les/vflux/server: unexported NodeStateMachine fields and flags
* les/vflux/server: unexport all internal components and functions
* les/vflux/server: fixed priorityPool test
* les/vflux/server: polish balance
* les/vflux/server: fixed mutex locking error
* les/vflux/server: priorityPool bug fixed
* common/prque: make Prque wrap-around priority handling optional
* les/vflux/server: rename funcs, small optimizations
* les/vflux/server: fixed timeUntil
* les/vflux/server: separated balance.posValue and negValue
* les/vflux/server: polish setup
* les/vflux/server: enforce capacity curve monotonicity
* les/vflux/server: simplified requestCapacity
* les/vflux/server: requestCapacity with target range, no iterations in SetCapacity
* les/vflux/server: minor changes
* les/vflux/server: moved default factors to balanceTracker
* les/vflux/server: set inactiveFlag in priorityPool
* les/vflux/server: moved related metrics to vfs package
* les/vflux/client: make priorityPool temp state logic cleaner
* les/vflux/server: changed log.Crit to log.Error
* add vflux fuzzer to oss-fuzz
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
2021-04-06 20:42:50 +02:00
d96870428f
les: UDP pre-negotiation of available server capacity ( #22183 )
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This PR implements the first one of the "lespay" UDP queries which
is already useful in itself: the capacity query. The server pool is making
use of this query by doing a cheap UDP query to determine whether it is
worth starting the more expensive TCP connection process.
2021-03-01 10:24:20 +01:00
4996fce25a
les, les/lespay/server: refactor client pool ( #21236 )
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* les, les/lespay/server: refactor client pool
* les: use ns.Operation and sub calls where needed
* les: fixed tests
* les: removed active/inactive logic from peerSet
* les: removed active/inactive peer logic
* les: fixed linter warnings
* les: fixed more linter errors and added missing metrics
* les: addressed comments
* cmd/geth: fixed TestPriorityClient
* les: simplified clientPool state machine
* les/lespay/server: do not use goroutine for balance callbacks
* internal/web3ext: fix addBalance required parameters
* les: removed freeCapacity, always connect at minCapacity initially
* les: only allow capacity change with priority status
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
2020-09-14 22:44:20 +02:00
a7de796840
les: implement new client pool ( #19745 )
2019-08-03 14:36:10 +02:00
Felföldi Zsolt