This pull request completes the change to the `metricsgen` metrics. It adds `go generate` directives to all of the files containing the `Metrics` structs.
Using the outputs of `metricsdiff` between these generated metrics and `main`, we can see that there is a minimal diff between the two sets of metrics when run locally. The diff here stems from removal of the word 'message' which was done in v0.36+ and is ultimately a better phrasing. This metric has not yet been released, so this phrasing is preferred.
```
./metricsdiff old new
Metric changes:
+++ tendermint_consensus_full_prevote_delay
+++ tendermint_consensus_quorum_prevote_delay
--- tendermint_consensus_full_prevote_message_delay
--- tendermint_consensus_quorum_prevote_message_delay
```
This change also adds parsing for a `metrics:` key in a field comment. If a comment line begins with `//metrics:` the rest of the line is interpreted to be the metric help text. Additionally, a bug where lists of labels were not properly quoted in the `metricsgen` rendered output was fixed.
In my view, docs and tests are not needed for this internal only change.
---
#### PR checklist
- [ ] Tests written/updated, or no tests needed
- [ ] `CHANGELOG_PENDING.md` updated, or no changelog entry needed
- [ ] Updated relevant documentation (`docs/`) and code comments, or no
documentation updates needed
Ports #8488 to main
* internal/proxy: add initial set of abci metrics (#7115)
This PR adds an initial set of metrics for use ABCI. The initial metrics enable the calculation of timing histograms and call counts for each of the ABCI methods. The metrics are also labeled as either 'sync' or 'async' to determine if the method call was performed using ABCI's `*Async` methods.
An example of these metrics is included here for reference:
```
tendermint_abci_connection_method_timing_bucket{chain_id="ci",method="commit",type="sync",le="0.0001"} 0
tendermint_abci_connection_method_timing_bucket{chain_id="ci",method="commit",type="sync",le="0.0004"} 5
tendermint_abci_connection_method_timing_bucket{chain_id="ci",method="commit",type="sync",le="0.002"} 12
tendermint_abci_connection_method_timing_bucket{chain_id="ci",method="commit",type="sync",le="0.009"} 13
tendermint_abci_connection_method_timing_bucket{chain_id="ci",method="commit",type="sync",le="0.02"} 13
tendermint_abci_connection_method_timing_bucket{chain_id="ci",method="commit",type="sync",le="0.1"} 13
tendermint_abci_connection_method_timing_bucket{chain_id="ci",method="commit",type="sync",le="0.65"} 13
tendermint_abci_connection_method_timing_bucket{chain_id="ci",method="commit",type="sync",le="2"} 13
tendermint_abci_connection_method_timing_bucket{chain_id="ci",method="commit",type="sync",le="6"} 13
tendermint_abci_connection_method_timing_bucket{chain_id="ci",method="commit",type="sync",le="25"} 13
tendermint_abci_connection_method_timing_bucket{chain_id="ci",method="commit",type="sync",le="+Inf"} 13
tendermint_abci_connection_method_timing_sum{chain_id="ci",method="commit",type="sync"} 0.007802058000000001
tendermint_abci_connection_method_timing_count{chain_id="ci",method="commit",type="sync"} 13
```
These metrics can easily be graphed using prometheus's `histogram_quantile(...)` method to pick out a particular quantile to graph or examine. I chose buckets that were somewhat of an estimate of expected range of times for ABCI operations. They start at .0001 seconds and range to 25 seconds. The hope is that this range captures enough possible times to be useful for us and operators.
* fixup
* fixups
* docs: add abci timing metrics to the metrics docs (#7311)
* format table
Port the bug fix terra-money#76 to upstream. This is critical for ethermint json-rpc to work.
fix: prevent duplicate tx index if it succeeded before
fix: use CodeTypeOk instead of 0
fix: handle duplicate txs within the same block
Co-authored-by: jess jesse@soob.co
ref: #5281
When testing rollback feature in the Cosmos SDK, we found that the app hash
in Tendermint after rollback was the value after the latest block, rather than
before it.
Co-authored-by: Callum Waters <cmwaters19@gmail.com>
Co-authored-by: yihuang <huang@crypto.com>
(cherry picked from commit 8a238fdcb4)
Inline factory function that does not exist in this branch.
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
A workaround for #6729. Add parameters to control buffer sizes for
event subscription RPC clients. On some networks, buffering causes
clients to be dropped and/or events to be lost.
For additional context, see the discussion on #7188.
- Add experimental_subscription_buffer_size config parameter
- Add experimental_websocket_write_buffer_size config parameter
- Add experimental_close_on_slow_client config parameter
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
This change backports the PostgreSQL indexing sink, addressing part of #6828.
Development on the main branch has diverged substantially since the v0.34.x
release. It includes package moves, breaking API and protobuf schema changes,
and new APIs, all of which together have a large footprint on the mapping
between the implementation at tip and the v0.34 release branch.
To avoid the need to retrofit all of those improvements, this change works by
injecting the new indexing sink into the existing (v0.34) indexing interfaces
by delegation. This means the backport does _not_ pull in all the newer APIs
for event handling, and thus has minimal impact on existing code written
against the v0.34 package structure.
This change includes the test for the `psql` implementation, and thus updates
some Go module dependencies. Because it does not interact with any other types,
however, I did not add any unit tests to other packages in this change.
Related changes:
* Update module dependencies for psql backport.
* Update test data to be type-compatible with the old protobuf types.
* Add config settings for the PostgreSQL indexer.
* Clean up some linter settings.
* Hook up the psql indexer in the node main.
Conflicting votes are now sent to the evidence pool to form duplicate vote evidence only once
the height of the evidence is finished and the time of the block finalised.
* mempool: length prefix txs when getting them from mempool (#5483)
* correctly calculate evidence data size (#5482)
* block: use commit sig size instead of vote size (#5490)
* tx: reduce function to one parameter (#5493)
## Description
When downloading mockery I ran into an issue where we were using the old version. This PR updates to a more recent version.
changelog?
Closes: #XXX
Adds a genesis parameter `initial_height` which specifies the initial block height, as well as ABCI `RequestInitChain.InitialHeight` to pass it to the ABCI application, and `State.InitialHeight` to keep track of the initial height throughout the code. Fixes#2543, based on [RFC-002](https://github.com/tendermint/spec/pull/119). Spec changes in https://github.com/tendermint/spec/pull/135.
Solves #5138 in the way that if a validatorSet is nil or empty it will not try to transform it to protobug
Co-authored-by: Callum Michael Waters <cmwaters19@gmail.com>
ValidateBasic() for PotentialAmnesiaEvidence checks that the rounds of the two votes are different and does not check Vote Type
ValidateBasic() now also ensures that the first block is not a nil block (else the validator hasn't actually locked onto a block)
## Description
partially cleanup in preparation for errcheck
i ignored a bunch of defer errors in tests but with the update to go 1.14 we can use `t.Cleanup(func() { if err := <>; err != nil {..}}` to cover those errors, I will do this in pr number two of enabling errcheck.
ref #5059
