Move RocksDBStats to it's own module. This also brings metrics to
metrics:core since none of our other module have nested modules but
they have peer modules.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Adds handling for options that need to be configurable for tuning and performance but in general are not long-term supported configuration options.
Options that are added via a mixin, are hidden, and that start with `--X` are considered 'Unstable Options.' These options do not show up via normal help facilities but are enumerated via a `XHelp` CLI invocation. These options are unstable, unsupported, and undocumented. They may be added, removed, or modified without prior warning or notice. Use them at your own risk.
For example, the `--Xrocksdb-max-open-files` flag can be set via CLI and can increase the number of max open files RocsDB uses. On a 8GB memory system the default is appropriate, but on a 128GB memory system a much larger number may improve performance. Normal operation scenarios will not need to modify this flag.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Metrics being captured initially:
Total number of peers ever connected to
Total number of peers disconnected, by disconnect reason and whether the disconnect was initiated locally or remotely.
Current number of peers
Timing for processing JSON-RPC requests, broken down by method name.
Generic JVM and process metrics (memory used, heap size, thread count, time spent in GC, file descriptors opened, CPU time etc).
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Upgrade dependency versions
* All version information is merged into one place
* Upgrade most version to their latest non-test version.
* dependencies are now sorted
Two dependencies were not upgraded:
errorprone - There are new checks that require build or source changes.
vertex - The license to eclipse 2.0 which is not in our current approved license list.
The change is trivial but for tracability it should be done alone.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Update value returned by web3_clientVersion to be ethstats friendly
* Version part starts with a v
* SNAPSHOT builds report 32 bits of the git hash
* OS and architecture are sniffed out and reported
* JVM version and branding are sniffed out and reported
Example values (not all real):
pantheon/v0.9.0-dev-f800a0b1/osx-x86_64/oracle-java-1.8
pantheon/v0.9.0-dev-27960b57/osx-x86_64/zulu-java-11
pantheon/v0.9.0/linux-arm64/openjdk-java-12
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Make GenesisConfigFile responsible for handling all the content in the genesis config file and rename GenesisConfig to GenesisState as it is now just responsible for creating the initial state at genesis.
* In CliqueProtocolController, pass the network ID to EthProtocolManager instead of the chain ID and use downloader parallelism setting instead of network ID for the number of threads.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Adrian Sutton
S. Matthew English
Danno Ferrin
Adrian Sutton
mbaxter
Michael Connor
mark-terry
Chris Mckay
PegaSys Admin