Roman Khimov 5fbe838fd4 core: add and use synchronous persist to avoid OOM ... b9be892bf9 has made Persist asynchronous which is very effective in allowing the system to continue processing blocks/transactions while flushing things to disk. It at the same time is very dangerous in that if the disk is slow and it takes much time to flush KV set (more than persisting interval), there might be even bigger new KV set in MemCachedStore by the time it finishes. Even if the system immediately starts to flush this new data set it (being bigger) can take more time than the previous one. And while doing so a new data set will appear in memory, potentially again bigger than this. So we can easily end up with the system going out of control, consuming more and more memory and taking more and more time to persist a single set of data. To avoid this we need to detect such condition and just wait for Persist to really finish its job and release the resources.		2021-11-22 10:41:40 +03:00
..
block	network: remove priority queue from block queue	2021-11-01 11:49:01 +03:00
blockchainer	core: store NEP-11 transfers, add accessor functions	2021-11-18 00:09:10 +03:00
chaindump	block: drop Network from the Header	2021-03-26 13:45:18 +03:00
dao	core: add and use synchronous persist to avoid OOM	2021-11-22 10:41:40 +03:00
fee	vm: add PACKMAP/PACKSTRUCT, extend UNPACK	2021-11-12 17:19:59 +03:00
interop	native/interop: use oracle request signers for oracle response witness	2021-11-16 11:51:15 +03:00
mempool	mempool: reword ErrConflict message, fix #2197	2021-09-28 09:57:42 +03:00
mempoolevent	core: move mempool.Event to a separate package	2021-06-01 12:24:28 +03:00
mpt	core: handle empty MPT batch properly	2021-10-27 18:44:39 +03:00
native	*: use NEP-XX naming consistently in docs/comments	2021-11-19 12:58:46 +03:00
state	*: use NEP-XX naming consistently in docs/comments	2021-11-19 12:58:46 +03:00
stateroot	rpc: refactor calculatenetworkfee handler	2021-10-25 19:07:25 +03:00
statesync	rpc: implement findstates RPC handler	2021-10-13 11:41:05 +03:00
storage	core: add and use synchronous persist to avoid OOM	2021-11-22 10:41:40 +03:00
test_data	core/block: add Nonce field to header	2021-07-15 15:58:49 +03:00
transaction	transaction: add new Rules witness scope	2021-11-12 15:29:28 +03:00
bench_test.go	rpc: refactor calculatenetworkfee handler	2021-10-25 19:07:25 +03:00
blockchain.go	core: add and use synchronous persist to avoid OOM	2021-11-22 10:41:40 +03:00
blockchain_test.go	core: add and use synchronous persist to avoid OOM	2021-11-22 10:41:40 +03:00
doc.go	core: add Blockchain event subscription mechanism	2020-05-25 00:27:39 +03:00
helper_test.go	*: use NEP-XX naming consistently in docs/comments	2021-11-19 12:58:46 +03:00
interop_system.go	core: add finalizer functions to interop context	2021-10-21 10:05:12 +03:00
interop_system_test.go	native/interop: use oracle request signers for oracle response witness	2021-11-16 11:51:15 +03:00
interops.go	interop: implement System.Runtime.GetRandom	2021-07-15 16:00:01 +03:00
interops_test.go	core: remove conflicting transactions wrt MaxTraceableBlocks	2021-08-18 13:31:47 +03:00
native_contract_test.go	core: add and use synchronous persist to avoid OOM	2021-11-22 10:41:40 +03:00
native_designate_test.go	core/test: get rid of empty tx scripts	2021-07-15 15:58:49 +03:00
native_gas_test.go	core: store NEP-11 transfers, add accessor functions	2021-11-18 00:09:10 +03:00
native_ledger_test.go	core/block: add Nonce field to header	2021-07-15 15:58:49 +03:00
native_management_test.go	core: maintain a set of NEP17-compliant contracts	2021-07-28 13:22:53 +03:00
native_neo_test.go	core: move NNS test out of core	2021-11-11 11:15:15 +03:00
native_notary_test.go	config: make MaxValidUntilBlockIncrement configurable	2021-05-17 13:43:03 +03:00
native_oracle_test.go	native/interop: use oracle request signers for oracle response witness	2021-11-16 11:51:15 +03:00
native_policy_test.go	core: add and use synchronous persist to avoid OOM	2021-11-22 10:41:40 +03:00
notary_test.go	core: fix data race in notary test	2021-11-15 17:33:02 +03:00
oracle_test.go	*: simplify some error messages	2021-07-23 10:08:09 +03:00
prometheus.go	stateroot: move state-root related logic to core/stateroot	2021-03-09 13:48:29 +03:00
stateroot_test.go	*: make tests use TempDir(), fix #1319	2021-08-26 17:29:40 +03:00
statesync_test.go	core: check MPT node is not requested twice by StateSync module	2021-10-12 14:08:56 +03:00
util.go	core/block: add Nonce field to header	2021-07-15 15:58:49 +03:00
util_test.go	core/block: add Nonce field to header	2021-07-15 15:58:49 +03:00