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41 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Shivam Sharma
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ece5093896 | fix : metrics expensive | ||
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Shivam Sharma
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8c088c7295 | fix : resolve static problems | ||
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Shivam Sharma
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a9fa325b7e | Merge tag 'v1.13.5' of https://github.com/ethereum/go-ethereum into shivam/upstream-geth-1.13.5 | ||
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Péter Szilágyi
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65a17c00c7
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metrics: add support for enabling metrics from env vars (#28118) | ||
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Martin Holst Swende
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8b6cf128af
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metrics: refactor metrics (#28035)
This change includes a lot of things, listed below.
### Split up interfaces, write vs read
The interfaces have been split up into one write-interface and one read-interface, with `Snapshot` being the gateway from write to read. This simplifies the semantics _a lot_.
Example of splitting up an interface into one readonly 'snapshot' part, and one updatable writeonly part:
```golang
type MeterSnapshot interface {
Count() int64
Rate1() float64
Rate5() float64
Rate15() float64
RateMean() float64
}
// Meters count events to produce exponentially-weighted moving average rates
// at one-, five-, and fifteen-minutes and a mean rate.
type Meter interface {
Mark(int64)
Snapshot() MeterSnapshot
Stop()
}
```
### A note about concurrency
This PR makes the concurrency model clearer. We have actual meters and snapshot of meters. The `meter` is the thing which can be accessed from the registry, and updates can be made to it.
- For all `meters`, (`Gauge`, `Timer` etc), it is assumed that they are accessed by different threads, making updates. Therefore, all `meters` update-methods (`Inc`, `Add`, `Update`, `Clear` etc) need to be concurrency-safe.
- All `meters` have a `Snapshot()` method. This method is _usually_ called from one thread, a backend-exporter. But it's fully possible to have several exporters simultaneously: therefore this method should also be concurrency-safe.
TLDR: `meter`s are accessible via registry, all their methods must be concurrency-safe.
For all `Snapshot`s, it is assumed that an individual exporter-thread has obtained a `meter` from the registry, and called the `Snapshot` method to obtain a readonly snapshot. This snapshot is _not_ guaranteed to be concurrency-safe. There's no need for a snapshot to be concurrency-safe, since exporters should not share snapshots.
Note, though: that by happenstance a lot of the snapshots _are_ concurrency-safe, being unmutable minimal representations of a value. Only the more complex ones are _not_ threadsafe, those that lazily calculate things like `Variance()`, `Mean()`.
Example of how a background exporter typically works, obtaining the snapshot and sequentially accessing the non-threadsafe methods in it:
```golang
ms := metric.Snapshot()
...
fields := map[string]interface{}{
"count": ms.Count(),
"max": ms.Max(),
"mean": ms.Mean(),
"min": ms.Min(),
"stddev": ms.StdDev(),
"variance": ms.Variance(),
```
TLDR: `snapshots` are not guaranteed to be concurrency-safe (but often are).
### Sample changes
I also changed the `Sample` type: previously, it iterated the samples fully every time `Mean()`,`Sum()`, `Min()` or `Max()` was invoked. Since we now have readonly base data, we can just iterate it once, in the constructor, and set all four values at once.
The same thing has been done for runtimehistogram.
### ResettingTimer API
Back when ResettingTImer was implemented, as part of https://github.com/ethereum/go-ethereum/pull/15910, Anton implemented a `Percentiles` on the new type. However, the method did not conform to the other existing types which also had a `Percentiles`.
1. The existing ones, on input, took `0.5` to mean `50%`. Anton used `50` to mean `50%`.
2. The existing ones returned `float64` outputs, thus interpolating between values. A value-set of `0, 10`, at `50%` would return `5`, whereas Anton's would return either `0` or `10`.
This PR removes the 'new' version, and uses only the 'legacy' percentiles, also for the ResettingTimer type.
The resetting timer snapshot was also defined so that it would expose the internal values. This has been removed, and getters for `Max, Min, Mean` have been added instead.
### Unexport types
A lot of types were exported, but do not need to be. This PR unexports quite a lot of them.
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marcello33
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218917076c | dev: fix: more wsl lint issues | ||
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marcello33
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a043ec6d62 | dev: add: merge upstream | ||
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turboboost55
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7dc100714d
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metrics: add cpu counters (#26796)
This PR adds counter metrics for the CPU system and the Geth process. Currently the only metrics available for these items are gauges. Gauges are fine when the consumer scrapes metrics data at the same interval as Geth produces new values (every 3 seconds), but it is likely that most consumers will not scrape that often. Intervals of 10, 15, or maybe even 30 seconds are probably more common. So the problem is, how does the consumer estimate what the CPU was doing in between scrapes. With a counter, it's easy ... you just subtract two successive values and divide by the time to get a nice, accurate average. But with a gauge, you can't do that. A gauge reading is an instantaneous picture of what was happening at that moment, but it gives you no idea about what was going on between scrapes. Taking an average of values is meaningless. |
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turboboost55
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544e4a700b
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metrics: improve accuracy of CPU gauges (#26793)
This PR changes metrics collection to actually measure the time interval between collections, rather than assume 3 seconds. I did some ad hoc profiling, and on slower hardware (eg, my Raspberry Pi 4) I routinely saw intervals between 3.3 - 3.5 seconds, with some being as high as 4.5 seconds. This will generally cause the CPU gauge readings to be too high, and in some cases can cause impossibly large values for the CPU load metrics (eg. greater than 400 for a 4 core CPU). --------- Co-authored-by: Felix Lange <fjl@twurst.com> |
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SHIVAM SHARMA
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9aeaf03f05
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Merge branch 'qa' and 'master' into develop (#663)
* Adding in Mumbai/Mainnet precursor deb packaging for tests to use during upgrade(iterations to come) * Added changes per discussion in PR, more changes may be necessary * Adding prerelease true * Disabling goreleaser * Removing README swap file * change bor_dir and add bor user for v0.3.0 release * rollback bor user and use root * metrics: handle equal to separated config flag (#596) * metrics: handle based config path * internal/cli/server: add more context to logs * use space separated flag and value in bor.service * fixed static-nodes related buf (os independent) (#598) * fixed static-nodes related buf (os independent) * taking static-nodes as input if default not present * Update default flags (#600) * internal/cli/server: use geth's default for txpool.pricelimit and add comments * builder/files: update config.toml for mainnet * packaging/templates: update defaults for mainnet and mumbai * internal/cli/server: skip overriding cache * packaging/templates: update cache value for mainnet * packaging/templates: update gcmode for archive mumbai node * metrics: handle nil telemetry config (#601) * resolve merge conflicts * update go version in release.yml * update goversion in makefile * update Docker login for goreleaser-cross v1.19 * Cleanup for the packager to use git tag in the package profile naming. Added conditional check for directory structure, this is in prep for v0.3.1, as this will create a failure on upgrade path in package due to file exist * added a toml configuration file with comments describing each flag (#607) * added a toml configuration file with comments describing each flag * internal/cli/server: update flag description * docs/cli: update example config and description of flags * docs: update new-cli docs Co-authored-by: Manav Darji <manavdarji.india@gmail.com> * Adding of 0.3.0 package changes, control file updates, postinst changes, and packager update * added ancient datadir flag and toml field, need to decide on default value and update the conversion script * updated toml files with ancient field * Add support for new flags in new config.toml, which were present in old config.toml (#612) * added HTTPTimeouts, and TrieTimeout flag in new tol, from old toml * added RAW fields for these time.Duration flags * updated the conversion script to support these extra 4 flags * removed hcl and json config tests as we are only supporting toml config files * updated toml files with cache.timeout field * updated toml files with jsonrpc.timeouts field * tests/bor: expect a call for latest checkpoint * tests/bor: expect a call for latest checkpoint * packaging/templates: update cache values for archive nodes Co-authored-by: Manav Darji <manavdarji.india@gmail.com> * remove unwanted code * Fix docker publish authentication issue In gorelease-cross 1.19+, dockerhub authentication will require docker logion action followed by mounting docker config file. See https://github.com/goreleaser/goreleaser-cross#github-actions. * Revert "update Docker login for goreleaser-cross v1.19" This reverts commit |
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marcello33
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50a778207e
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dev: add: pos-944: snyk and govuln integration (#578)
* dev: add: pos-944 security ci and readme * dev: add: pos-944 remove linters as this is included already in build ci * dev: chg: pos-947 dependencies upgrade to solve snyk security issues * dev: chg: update security-ci * dev: chg: remove linter to allow replacements for security issues * dev: add: pos-944 verify path when updating metrics from config * dev: add: pos-944 fix linter * dev: add: pos-944 add .snyk policy file / fix snyk code vulnerabilities * dev: fix: pos-944 import common package / gitignore snyk dccache file * dev: fix: pos-944 verify canonical path for crashers * dev: fix: pos-944 linter * dev: add: pos-976 add govuln check * dev: add: pos-976 test upload with permissions * dev: add: pos-976 remove duplicated upload * dev: add: pos-976 report upload * dev: add: pos-976 remove upload * dev: fix: pos-944 fix govuln action * dev: fix: pos-944 move govulncheck to security-ci * dev: fix: pos-944 bump golvun action and golang versions * dev: fix: pos-944 remove persmissions and fix conflicts * dev: chg: restore err msg * dev: chg: remove duplicated function * dev: chg: sort import * dev: chg: fix linter * dev: add: use common VerifyCrasher function to avoid duplications / replace deprecated ioutils.ReadFile * dev: fix: typo |
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Felix Lange
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c539bda166
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metrics: improve reading Go runtime metrics (#25886)
This changes how we read performance metrics from the Go runtime. Instead of using runtime.ReadMemStats, we now rely on the API provided by package runtime/metrics. runtime/metrics provides more accurate information. For example, the new interface has better reporting of memory use. In my testing, the reported value of held memory more accurately reflects the usage reported by the OS. The semantics of metrics system/memory/allocs and system/memory/frees have changed to report amounts in bytes. ReadMemStats only reported the count of allocations in number-of-objects. This is imprecise: 'tiny objects' are not counted because the runtime allocates them in batches; and certain improvements in allocation behavior, such as struct size optimizations, will be less visible when the number of allocs doesn't change. Changing allocation reports to be in bytes makes it appear in graphs that lots more is being allocated. I don't think that's a problem because this metric is primarily interesting for geth developers. The metric system/memory/pauses has been changed to report statistical values from the histogram provided by the runtime. Its name in influxdb has changed from geth.system/memory/pauses.meter to geth.system/memory/pauses.histogram. We also have a new histogram metric, system/cpu/schedlatency, reporting the Go scheduler latency. |
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Manav Darji
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8aab374926
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metrics: handle values from config file (#565)
* metrics: handle metrics flag from config in metrics.init() * internal/cli/server: log for metrics enabling and misconfiguration |
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Jaynti Kanani
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1e56a697c0
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use go-ethereum for better forked-bor release | ||
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Jaynti Kanani
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cc988544f9
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Update Bor to geth-v1.9.16 (#78)
* Upgrade geth to v1.9.14 (#75) * fix: resolve conflict * chg: use bor url for import * Fix regressions from merge Co-authored-by: Jaynti Kanani <jdkanani@gmail.com> * Bor update 1.9.16 (#77) * cmd, consensus: add option to disable mmap for DAG caches/datasets (#20484) * cmd, consensus: add option to disable mmap for DAG caches/datasets * consensus: add benchmarks for mmap with/with lock * cmd/clef: add newaccount command (#20782) * cmd/clef: add newaccount command * cmd/clef: document clef_New, update API versioning * Update cmd/clef/intapi_changelog.md Co-Authored-By: ligi <ligi@ligi.de> * Update signer/core/uiapi.go Co-Authored-By: ligi <ligi@ligi.de> Co-authored-by: ligi <ligi@ligi.de> * eth: add debug_accountRange API (#19645) This new API allows reading accounts and their content by address range. Co-authored-by: Martin Holst Swende <martin@swende.se> Co-authored-by: Felix Lange <fjl@twurst.com> * travis: allow cocoapods deploy to fail (#20833) * whisper/whisperv6: decrease pow requirement in tests (#20815) * metrics: improve TestTimerFunc (#20818) The test failed due to what appears to be fluctuations in time.Sleep, which is not the actual method under test. This change modifies it so we compare the metered Max to the actual time instead of the desired time. * les: create utilities as common package (#20509) * les: move execqueue into utilities package execqueue is a util for executing queued functions in a serial order which is used by both les server and les client. Move it to common package. * les: move randselect to utilities package weighted_random_selector is a helpful tool for randomly select items maintained in a set but based on the item weight. It's used anywhere is LES package, mainly by les client but will be used in les server with very high chance. So move it into a common package as the second step for les separation. * les: rename to utils * README: update private network genesis spec with istanbul (#20841) * add istanbul and muirGlacier to genesis states in README * remove muirGlacier, relocate istanbul * whisper: fix whisper go routine leak with sync wait group (#20844) * cmd/evm: Rework execution stats (#20792) - Dump stats also for --bench flag. - From memory stats only show number and size of allocations. This is what `test -bench` shows. I doubt others like number of GC runs are any useful, but can be added if requested. - Now the mem stats are for single execution in case of --bench. * cmd/devp2p, cmd/wnode, whisper: add missing calls to Timer.Stop (#20843) * p2p/server: add UDP port mapping goroutine to wait group (#20846) * accounts/abi faster unpacking of int256 (#20850) * p2p/discv5: add missing Timer.Stop calls (#20853) * miner/worker: add missing timer.Stop call (#20857) * cmd/geth: fix bad genesis test (#20860) * eth/filters: add missing Ticker.Stop call (#20862) * eth/fetcher: add missing timer.Stop calls (#20861) * les: add missing Ticker.Stop call (#20864) * event: add missing timer.Stop call in TestFeed (#20868) * metrics: add missing calls to Ticker.Stop in tests (#20866) * ethstats: add missing Ticker.Stop call (#20867) * p2p/discv5, p2p/testing: add missing Timer.Stop calls in tests (#20869) * core: add missing Timer.Stop call in TestLogReorgs (#20870) * rpc: add missing timer.Stop calls in websocket tests (#20863) * crypto/ecies: improve concatKDF (#20836) This removes a bunch of weird code around the counter overflow check in concatKDF and makes it actually work for different hash output sizes. The overflow check worked as follows: concatKDF applies the hash function N times, where N is roundup(kdLen, hashsize) / hashsize. N should not overflow 32 bits because that would lead to a repetition in the KDF output. A couple issues with the overflow check: - It used the hash.BlockSize, which is wrong because the block size is about the input of the hash function. Luckily, all standard hash functions have a block size that's greater than the output size, so concatKDF didn't crash, it just generated too much key material. - The check used big.Int to compare against 2^32-1. - The calculation could still overflow before reaching the check. The new code in concatKDF doesn't check for overflow. Instead, there is a new check on ECIESParams which ensures that params.KeyLen is < 512. This removes any possibility of overflow. There are a couple of miscellaneous improvements bundled in with this change: - The key buffer is pre-allocated instead of appending the hash output to an initially empty slice. - The code that uses concatKDF to derive keys is now shared between Encrypt and Decrypt. - There was a redundant invocation of IsOnCurve in Decrypt. This is now removed because elliptic.Unmarshal already checks whether the input is a valid curve point since Go 1.5. Co-authored-by: Felix Lange <fjl@twurst.com> * rpc: metrics for JSON-RPC method calls (#20847) This adds a couple of metrics for tracking the timing and frequency of method calls: - rpc/requests gauge counts all requests - rpc/success gauge counts requests which return err == nil - rpc/failure gauge counts requests which return err != nil - rpc/duration/all timer tracks timing of all requests - rpc/duration/<method>/<success/failure> tracks per-method timing * mobile: use bind.NewKeyedTransactor instead of duplicating (#20888) It's better to reuse the existing code to create a keyed transactor than to rewrite the logic again. * all: fix a bunch of inconsequential goroutine leaks (#20667) The leaks were mostly in unit tests, and could all be resolved by adding suitably-sized channel buffers or by restructuring the test to not send on a channel after an error has occurred. There is an unavoidable goroutine leak in Console.Interactive: when we receive a signal, the line reader cannot be unblocked and will get stuck. This leak is now documented and I've tried to make it slightly less bad by adding a one-element buffer to the output channels of the line-reading loop. Should the reader eventually awake from its blocked state (i.e. when stdin is closed), at least it won't get stuck trying to send to the interpreter loop which has quit long ago. Co-authored-by: Felix Lange <fjl@twurst.com> * internal/ethapi: add CallArgs.ToMessage method (#20854) ToMessage is used to convert between ethapi.CallArgs and types.Message. It reduces the length of the DoCall method by about half by abstracting out the conversion between the CallArgs and the Message. This should improve the code's maintainability and reusability. * eth, les: fix flaky tests (#20897) * les: fix flaky test * eth: fix flaky test * cmd/geth: enable metrics for geth import command (#20738) * cmd/geth: enable metrics for geth import command * cmd/geth: enable metrics-flags for import command * core/vm: use a callcontext struct (#20761) * core/vm: use a callcontext struct * core/vm: fix tests * core/vm/runtime: benchmark * core/vm: make intpool push inlineable, unexpose callcontext * docs/audits: add discv5 protocol audits from LA and C53 (#20898) * .github: change gitter reference to discord link in issue template (#20896) * couple of fixes to docs in clef (#20900) * p2p/discover: add initial discovery v5 implementation (#20750) This adds an implementation of the current discovery v5 spec. There is full integration with cmd/devp2p and enode.Iterator in this version. In theory we could enable the new protocol as a replacement of discovery v4 at any time. In practice, there will likely be a few more changes to the spec and implementation before this can happen. * build: upgrade to golangci-lint 1.24.0 (#20901) * accounts/scwallet: remove unnecessary uses of fmt.Sprintf * cmd/puppeth: remove unnecessary uses of fmt.Sprintf * p2p/discv5: remove unnecessary use of fmt.Sprintf * whisper/mailserver: remove unnecessary uses of fmt.Sprintf * core: goimports -w tx_pool_test.go * eth/downloader: goimports -w downloader_test.go * build: upgrade to golangci-lint 1.24.0 * whisper/mailserver : recover corrupt db files before opening (#20891) * whisper/mailserver : recover db file when openfile corrupted * whisper/mailserver : fix db -> s.db * whisper/mailserver : common/errors for dbfile * accounts/abi/bind: Refactored topics (#20851) * accounts/abi/bind: refactored topics * accounts/abi/bind: use store function to remove code duplication * accounts/abi/bind: removed unused type defs * accounts/abi/bind: error on tuples in topics * Cosmetic changes to restart travis build Co-authored-by: Guillaume Ballet <gballet@gmail.com> * node: allow websocket and HTTP on the same port (#20810) This change makes it possible to run geth with JSON-RPC over HTTP and WebSocket on the same TCP port. The default port for WebSocket is still 8546. geth --rpc --rpcport 8545 --ws --wsport 8545 This also removes a lot of deprecated API surface from package rpc. The rpc package is now purely about serving JSON-RPC and no longer provides a way to start an HTTP server. * crypto: improve error messages in LoadECDSA (#20718) This improves error messages when the file is too short or too long. Also rewrite the test for SaveECDSA because LoadECDSA has its own test now. Co-authored-by: Felix Lange <fjl@twurst.com> * changed date of rpcstack.go since new file (#20904) * accounts/abi/bind: fixed erroneous filtering of negative ints (#20865) * accounts/abi/bind: fixed erroneous packing of negative ints * accounts/abi/bind: added test cases for negative ints in topics * accounts/abi/bind: fixed genIntType for go 1.12 * accounts/abi: minor nitpick * cmd: deprecate --testnet, use named networks instead (#20852) * cmd/utils: make goerli the default testnet * cmd/geth: explicitly rename testnet to ropsten * core: explicitly rename testnet to ropsten * params: explicitly rename testnet to ropsten * cmd: explicitly rename testnet to ropsten * miner: explicitly rename testnet to ropsten * mobile: allow for returning the goerli spec * tests: explicitly rename testnet to ropsten * docs: update readme to reflect changes to the default testnet * mobile: allow for configuring goerli and rinkeby nodes * cmd/geth: revert --testnet back to ropsten and mark as legacy * cmd/util: mark --testnet flag as deprecated * docs: update readme to properly reflect the 3 testnets * cmd/utils: add an explicit deprecation warning on startup * cmd/utils: swap goerli and ropsten in usage * cmd/geth: swap goerli and ropsten in usage * cmd/geth: if running a known preset, log it for convenience * docs: improve readme on usage of ropsten's testnet datadir * cmd/utils: check if legacy `testnet` datadir exists for ropsten * cmd/geth: check for legacy testnet path in console command * cmd/geth: use switch statement for complex conditions in main * cmd/geth: move known preset log statement to the very top * cmd/utils: create new ropsten configurations in the ropsten datadir * cmd/utils: makedatadir should check for existing testnet dir * cmd/geth: add legacy testnet flag to the copy db command * cmd/geth: add legacy testnet flag to the inspect command * les, les/lespay/client: add service value statistics and API (#20837) This PR adds service value measurement statistics to the light client. It also adds a private API that makes these statistics accessible. A follow-up PR will add the new server pool which uses these statistics to select servers with good performance. This document describes the function of the new components: https://gist.github.com/zsfelfoldi/3c7ace895234b7b345ab4f71dab102d4 Co-authored-by: rjl493456442 <garyrong0905@gmail.com> Co-authored-by: rjl493456442 <garyrong0905@gmail.com> * README: update min go version to 1.13 (#20911) * travis, appveyor, build, Dockerfile: bump Go to 1.14.2 (#20913) * travis, appveyor, build, Dockerfile: bump Go to 1.14.2 * travis, appveyor: force GO111MODULE=on for every build * core/rawdb: fix data race between Retrieve and Close (#20919) * core/rawdb: fixed data race between retrieve and close closes https://github.com/ethereum/go-ethereum/issues/20420 * core/rawdb: use non-atomic load while holding mutex * accounts/abi: implement new fallback functions (#20764) * accounts/abi: implement new fackball functions In Solidity v0.6.0, the original fallback is separated into two different sub types: fallback and receive. This PR addes the support for parsing new format abi and the relevant abigen functionalities. * accounts/abi: fix unit tests * accounts/abi: minor fixes * accounts/abi, mobile: support jave binding * accounts/abi: address marius's comment * accounts/abi: Work around the uin64 conversion issue Co-authored-by: Guillaume Ballet <gballet@gmail.com> * trie: fix concurrent usage of secKeyBuf, ref #20920 * all: simplify and fix database iteration with prefix/start (#20808) * core/state/snapshot: start fixing disk iterator seek * ethdb, rawdb, leveldb, memorydb: implement iterators with prefix and start * les, core/state/snapshot: iterator fixes * all: remove two iterator methods * all: rename Iteratee.NewIteratorWith -> NewIterator * ethdb: fix review concerns * params: update CHTs for the 1.9.13 release * params: release Geth v1.9.13 * params: begin v1.9.14 release cycle * p2p/discover: add helper methods to UDPv5 (#20918) This adds two new methods to UDPv5, AllNodes and LocalNode. AllNodes returns all the nodes stored in the local table; this is useful for the purposes of metrics collection and also debugging any potential issues with other discovery v5 implementations. LocalNode returns the local node object. The reason for exposing this is so that users can modify and set/delete new key-value entries in the local record. * event: fix inconsistency in Lock and Unlock (#20933) Co-authored-by: Felix Lange <fjl@twurst.com> * accounts/abi: Prevent recalculation of internal fields (#20895) * accounts/abi: prevent recalculation of ID, Sig and String * accounts/abi: fixed unpacking of no values * accounts/abi: multiple fixes to arguments * accounts/abi: refactored methodName and eventName This commit moves the complicated logic of how we assign method names and event names if they already exist into their own functions for better readability. * accounts/abi: prevent recalculation of internal In this commit, I changed the way we calculate the string representations, sig representations and the id's of methods. Before that these fields would be recalculated everytime someone called .Sig() .String() or .ID() on a method or an event. Additionally this commit fixes issue #20856 as we assign names to inputs with no name (input with name "" becomes "arg0") * accounts/abi: added unnamed event params test * accounts/abi: fixed rebasing errors in method sig * accounts/abi: fixed rebasing errors in method sig * accounts/abi: addressed comments * accounts/abi: added FunctionType enumeration * accounts/abi/bind: added test for unnamed arguments * accounts/abi: improved readability in NewMethod, nitpicks * accounts/abi: method/eventName -> overloadedMethodName * cmd, core: remove override muir glacier and override istanbul (#20942) * snapshot: add Unlock before return (#20948) * Forget Unlock in snapshot * Remove Unlock before panic * core/state/snapshot: make difflayer account iterator seek operation inclusive * p2p: defer wait group done in protocol start (#20951) * go.mod : update fastcache to 1.5.7 (#20936) * all: seperate consensus error and evm internal error (#20830) * all: seperate consensus error and evm internal error There are actually two types of error will be returned when a tranaction/message call is executed: (a) consensus error (b) evm internal error. The former should be converted to a consensus issue, e.g. The sender doesn't enough asset to purchase the gas it specifies. The latter is allowed since evm itself is a blackbox and internal error is allowed to happen. This PR emphasizes the difference by introducing a executionResult structure. The evm error is embedded inside. So if any error returned, it indicates consensus issue happens. And also this PR improve the `EstimateGas` API to return the concrete revert reason if the transaction always fails * all: polish * accounts/abi/bind/backends: add tests * accounts/abi/bind/backends, internal: cleanup error message * all: address comments * core: fix lint * accounts, core, eth, internal: address comments * accounts, internal: resolve revert reason if possible * accounts, internal: address comments * core: mirror full node reorg logic in light client too (#20931) * core: fix the condition of reorg * core: fix nitpick to only retrieve head once * core: don't reorg if received chain is longer at same diff Co-authored-by: Péter Szilágyi <peterke@gmail.com> * accounts/keystore: fix double import race (#20915) * accounts/keystore: fix race in Import/ImportECDSA * accounts/keystore: added import/export tests * cmd/geth: improved TestAccountImport test * accounts/keystore: added import/export tests * accounts/keystore: fixed naming * accounts/keystore: fixed typo * accounts/keystore: use mutex instead of rwmutex * accounts: use errors instead of fmt * trie: initial implementation for range proof (#20908) * trie: initial implementation for range proof * trie: add benchmark * trie: fix lint * trie: fix minor issue * trie: unset the edge valuenode as well * trie: unset the edge valuenode as nilValuenode * core/state/snapshot: fix binary iterator (#20970) * p2p/enode: update code comment (#20972) It is possible to specify enode URLs using domain name since commit |
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Felix Lange
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afe0b65405
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dashboard: remove the dashboard (#20279)
This removes the dashboard project. The dashboard was an experimental browser UI for geth which displayed metrics and chain information in real time. We are removing it because it has marginal utility and nobody on the team can maintain it. Removing the dashboard removes a lot of dependency code and shaves 6 MB off the geth binary size. |
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Jaynti Kanani
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0f172fd0eb
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change package name | ||
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Jaynti Kanani
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cc9b230fc0
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merge release/1.9 | ||
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Péter Szilágyi
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5298eb7519
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metrics: gather and export threads and goroutines | ||
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Péter Szilágyi
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b02958b9c5
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core, ethdb, metrics, p2p: expose various counter metrics for grafana | ||
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Péter Szilágyi
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88c756c83d
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metrics: fix expensive metrics flag processing | ||
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Péter Szilágyi
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86989e3fcd
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core: split out detailed trie access metrics from insertion time (#19316)
* core: split out detailed trie access metrics from insertion time * cmd, core, metrics: support expensive optional metrics |
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Matthew Halpern
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f57c80d22e | metrics: remove redundant type specifiers (#19090) | ||
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Anton Evangelatov
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b3711af051 |
swarm: ctx propagation; bmt fixes; pss generic notification framework (#17150)
* cmd/swarm: minor cli flag text adjustments * swarm/api/http: sticky footer for swarm landing page using flex * swarm/api/http: sticky footer for error pages and fix for multiple choices * cmd/swarm, swarm/storage, swarm: fix mingw on windows test issues * cmd/swarm: update description of swarm cmd * swarm: added network ID test * cmd/swarm: support for smoke tests on the production swarm cluster * cmd/swarm/swarm-smoke: simplify cluster logic as per suggestion * swarm: propagate ctx to internal apis (#754) * swarm/metrics: collect disk measurements * swarm/bmt: fix io.Writer interface * Write now tolerates arbitrary variable buffers * added variable buffer tests * Write loop and finalise optimisation * refactor / rename * add tests for empty input * swarm/pss: (UPDATE) Generic notifications package (#744) swarm/pss: Generic package for creating pss notification svcs * swarm: Adding context to more functions * swarm/api: change colour of landing page in templates * swarm/api: change landing page to react to enter keypress |
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Péter Szilágyi
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3f06da7b5f
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metrics: fix gofmt linter warnings | ||
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Clayton Jacobs
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b487bdf0ba | metrics: removed repetitive calculations (#16944) | ||
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Anton Evangelatov
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dcca613a0b |
swarm: initial instrumentation (#15969)
* swarm: initial instrumentation with go-metrics * swarm: initialise metrics collection and add ResettingTimer to HTTP requests * swarm: update metrics flags names. remove redundant Timer. * swarm: rename method for periodically updating gauges * swarm: finalise metrics after feedback * swarm/network: always init kad metrics containers * swarm/network: off-by-one index in metrics containers * swarm, metrics: resolved conflicts |
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Anton Evangelatov
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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 |
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Kurkó Mihály
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ba62215d9e |
cmd, dashboard: dashboard using React, Material-UI, Recharts (#15393)
* cmd, dashboard: dashboard using React, Material-UI, Recharts * cmd, dashboard, metrics: initial proof of concept dashboard * dashboard: delete blobs * dashboard: gofmt -s -w . * dashboard: minor text and code polishes |
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ferhat elmas
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86f6568f66 |
build: enable unconvert linter (#15456)
* build: enable unconvert linter - fixes #15453 - update code base for failing cases * cmd/puppeth: replace syscall.Stdin with os.Stdin.Fd() for unconvert linter |
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Bo Ye
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b4b27ebaea | metrics: change MetricsEnabledFlag to be const | ||
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Péter Szilágyi
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e7030c4bf5
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all: update light logs (and a few others) to the new model | ||
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Péter Szilágyi
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d4fd06c3dc
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all: blidly swap out glog to our log15, logs need rework | ||
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Martin Holst Swende
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36956da4d2 |
core: metrics collection for transaction events (#3157)
* core: Add metrics collection for transaction events; replace/discard for pending and future queues, as well as invalid transactions * core: change namespace for txpool metrics * core: define more metrics (not yet used) * core: implement more tx metrics for when transactions are dropped * core: minor formatting tweeks (will squash later) * core: remove superfluous meter, fix missing pending nofunds * core, metrics: switch txpool meters to counters |
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Nick Johnson
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9e9bfc4e26 | metrics, internal/debug: Add --pprofaddr flag, expose metrics via gexp | ||
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Péter Szilágyi
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c51e153b5c | eth, metrics, p2p: prepare metrics and net packets to eth/62 | ||
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Felix Lange
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bfbcfbe4a9 |
all: fix license headers one more time
I forgot to update one instance of "go-ethereum" in commit
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Felix Lange
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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". |
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Felix Lange
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ea54283b30 | all: update license information | ||
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Péter Szilágyi
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01fe972113 | cmd, core, eth, metrics, p2p: require enabling metrics | ||
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Péter Szilágyi
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2aeeb72fa5 | cmd/geth, metrics: separate process metric collection, add disk |