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56 Commits

Author SHA1 Message Date
gary rong 6b2b328cdb ethdb: add leveldb write delay statistic (#16499) 2018-04-16 11:18:24 +03:00
Felix Lange 0fac705ed0
compression/rle: delete RLE compression (#16468) 2018-04-09 13:47:06 +02:00
Péter Szilágyi 495bdb0c71
cmd: export preimages in RLP, support GZIP, uniform with block export 2018-03-26 14:08:01 +03:00
rjl493456442 b6b6f52ec8
cmd: implement preimage dump and import cmds 2018-03-26 12:51:46 +03:00
Kurkó Mihály 39c16c8a1e cmd, ethdb, vendor: integrate leveldb iostats (#16277) 
* cmd, dashboard, ethdb, vendor: send iostats to dashboard

* ethdb: change names

* ethdb: handle parsing errors

* ethdb: handle iostats syntax error

* ethdb: r -> w
 2018-03-08 14:59:00 +02:00
Anton Evangelatov ae9f97221a metrics: pull library and introduce ResettingTimer and InfluxDB reporter (#15910) 
* go-metrics: fork library and introduce ResettingTimer and InfluxDB reporter.

* vendor: change nonsense/go-metrics to ethersphere/go-metrics

* go-metrics: add tests. move ResettingTimer logic from reporter to type.

* all, metrics: pull in metrics package in go-ethereum

* metrics/test: make sure metrics are enabled for tests

* metrics: apply gosimple rules

* metrics/exp, internal/debug: init expvar endpoint when starting pprof server

* internal/debug: tiny comment formatting fix
 2018-02-23 11:56:08 +02:00
Péter Szilágyi 3e89b80ccb
ethdb: reset the batch size too on reset 2018-01-30 19:12:28 +02:00
Martin Holst Swende 017b9f7eac core, ethdb: reuse database batches (#15989) 
* leveldb: Update leveldb to 211f780 (poolfix)

* core, ethdb: reuse database batches
 2018-01-30 19:03:31 +02:00
Felix Lange 10181b57a9 core, eth/downloader: commit block data using batches (#15115) 
* ethdb: add Putter interface and Has method

* ethdb: improve docs and add IdealBatchSize

* ethdb: remove memory batch lock

Batches are not safe for concurrent use.

* core: use ethdb.Putter for Write* functions

This covers the easy cases.

* core/state: simplify StateSync

* trie: optimize local node check

* ethdb: add ValueSize to Batch

* core: optimize HasHeader check

This avoids one random database read get the block number. For many uses
of HasHeader, the expectation is that it's actually there. Using Has
avoids a load + decode of the value.

* core: write fast sync block data in batches

Collect writes into batches up to the ideal size instead of issuing many
small, concurrent writes.

* eth/downloader: commit larger state batches

Collect nodes into a batch up to the ideal size instead of committing
whenever a node is received.

* core: optimize HasBlock check

This avoids a random database read to get the number.

* core: use numberCache in HasHeader

numberCache has higher capacity, increasing the odds of finding the
header without a database lookup.

* core: write imported block data using a batch

Restore batch writes of state and add blocks, tx entries, receipts to
the same batch. The change also simplifies the miner.

This commit also removes posting of logs when a forked block is imported.

* core: fix DB write error handling

* ethdb: use RLock for Has

* core: fix HasBlock comment
 2017-09-09 19:03:07 +03:00
Péter Szilágyi 9184249b39 Logger updates 3 (#3730) 
* accounts, cmd, eth, ethdb: port logs over to new system

* ethdb: drop concept of cache distribution between dbs

* eth: fix some log nitpicks to make them nicer
 2017-03-02 14:06:16 +01:00
Péter Szilágyi d4fd06c3dc
all: blidly swap out glog to our log15, logs need rework 2017-02-23 12:16:44 +02:00
Nick Johnson d30d7800e0 ethdb: Implement interface for prefixed operations to the DB (#3536) 2017-01-11 13:26:09 +01:00
zsfelfoldi 7db7109a5b cmd, eth: added light client and light server modes 2016-11-09 02:12:53 +01:00
Felix Lange 44bc2e80dd Merge pull request #2914 from fjl/node-coinhabit 
cmd/utils, node: make datadir reusable for bzzd
 2016-09-29 14:24:37 +02:00
Péter Szilágyi 710435b51b core, eth, trie: reuse trie journals in all our code 2016-09-28 11:27:31 +03:00
Felix Lange 52ede09b17 ethdb: add accessor for database directory 2016-09-16 15:24:31 +02:00
Felix Lange 84d11c19fd eth: remove dapp database remains 2016-08-17 17:39:03 +02:00
villesundell c7442ef0d2 ethdb, p2p/discover: replace "alloted" with "allotted" (#2785) 2016-07-12 11:42:47 +02:00
Péter Szilágyi e90958cd29 cmd, eth, ethdb, node: prioritise chaindata for resources, bump cache 2016-03-09 10:33:39 +02:00
Péter Szilágyi f1ddb1a7ad ethdb: fully disable metrics if not requested (oops?) 2016-02-23 15:47:04 +02:00
Felix Lange b252589960 ethdb: remove Flush 2015-09-14 23:36:30 +02:00
Felix Lange 8b32f10f16 ethdb: add NewBatch 2015-09-14 23:36:30 +02:00
Jeffrey Wilcke a23478c0be core, eth, trie, xeth: merged state, chain, extra databases in one 2015-08-07 22:29:02 +02:00
Jeffrey Wilcke 1fad8798ec Merge pull request #1515 from fjl/license-fixes 
all: fix license headers one more time
 2015-07-28 04:29:42 -07:00
Felix Lange bfbcfbe4a9 all: fix license headers one more time 
I forgot to update one instance of "go-ethereum" in commit 3f047be5a.
 2015-07-23 18:35:11 +02:00
Jeffrey Wilcke 8f56eea77d ethdb, trie: removed RLE compression 2015-07-23 12:57:33 +02:00
Jeffrey Wilcke 0cff61beda Merge pull request #1510 from fjl/license-fixes 
all: license fixes
 2015-07-23 01:43:11 -07:00
Felix Lange 3f047be5aa all: update license headers to distiguish GPL/LGPL 
All code outside of cmd/ is licensed as LGPL. The headers
now reflect this by calling the whole work "the go-ethereum library".
 2015-07-22 18:51:45 +02:00
Péter Szilágyi c7e7778f2a cmd, core, eth, ethdb: cache flag to allocate memory for db internal use 2015-07-22 14:00:52 +03:00
Péter Szilágyi eb2d168710 eth, ethdb: fix a data race during startup/shutdown 2015-07-09 12:44:07 +03:00
Felix Lange ea54283b30 all: update license information 2015-07-07 14:12:44 +02:00
Péter Szilágyi ccbb56b4f2 cmd/geth, eth, ethdb: monitor database compactions 2015-06-30 00:51:29 +02:00
obscuren 2a5a55efaf ethdb: accessor for LDB. TODO remove this interface 2015-06-29 18:51:48 +02:00
Péter Szilágyi 803b3c4a82 eth, ethdb: measure database operation latencies too 2015-06-24 18:34:05 +03:00
Péter Szilágyi 792b0ddccd core, eth, eth/fetcher, ethdb: polish metrics gathering a bit 2015-06-24 18:34:04 +03:00
Péter Szilágyi 43e4a6501b core, ethdb: instrument the block and state db 
Conflicts:
	ethdb/database.go
 2015-06-24 18:34:04 +03:00
obscuren c590b505ed core, ethdb, trie: validate database errors 2015-06-21 16:59:15 +02:00
obscuren 020006a8ed common, ethdb: removed caching and LastTD 2015-05-27 18:03:16 +02:00
obscuren 84cd618585 ethdb: documentation and corruption recovery 2015-05-21 11:43:05 +02:00
obscuren 13f8f65a58 eth, ethdb: lower the amount of open files & improve err messages for db 
Closes #880
 2015-05-12 11:28:55 +02:00
obscuren 0e211ae203 ethdb: set open file limit to 128 for all leveldbs 2015-05-10 01:55:39 +02:00
Bas van Kervel c273ed7d82 Moved leveldb update loop to eth/backend 
change order of block insert and update LastBlock

bugfix, wrong hash stored in blockDb
 2015-04-23 17:58:58 +02:00
obscuren 7f32a08b60 Queued level db writes and batch writes. Closes #647 2015-04-07 22:19:01 +02:00
obscuren b523441361 Moved ethutil => common 2015-03-16 11:27:38 +01:00
Felix Lange bdba044a80 ethutil: remove Config variable 
Various functions throughout the codebase used it to grab settings. This
has to stop because I want to use them without reading the config file.

These functions can now be used without reading the config first:

* ethdb.NewLDBDatabase
* ethrepl.NewJSRepl
* vm.New
 2015-03-06 02:46:56 +01:00
obscuren 38faf2c51a removed messages 2015-02-12 17:06:15 +01:00
obscuren 34f72ddb3d Decode from stream directly 2014-12-23 15:18:48 +01:00
obscuren a82b89e2d5 Added storage root to dump 2014-11-03 23:45:44 +01:00
obscuren 76c9c8d653 Compress data on db level. Closes #174 2014-11-03 00:31:15 +01:00
Felix Lange 69baa465ea Merge eth-go repository into go-ethereum 
mist, etheruem have been moved to cmd/
 2014-10-23 15:01:27 +02:00