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Feat/990/cleanup monitoring code (#1138)

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* remove statsd dependencie

* remove monitoring related code

* removed statsd configuration

* fixed tests

* Removed monitoring docker compose file.

Remove statsd settings from test fixture.
Removed statsd related code from benchmarking tests

* removed monitoring related documentation

* remove unused import
This commit is contained in:
Rodolphe Marques
2017-02-03 10:28:28 +01:00
committed by GitHub
parent d14f06c9d0
commit 2fe9c47b63
21 changed files with 3 additions and 345 deletions
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20
docs/server/source/server-reference/configuration.md
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@@ -19,9 +19,6 @@ For convenience, here's a list of all the relevant environment variables (docume
`BIGCHAINDB_SERVER_BIND`<br>
`BIGCHAINDB_SERVER_WORKERS`<br>
`BIGCHAINDB_SERVER_THREADS`<br>
`BIGCHAINDB_STATSD_HOST`<br>
`BIGCHAINDB_STATSD_PORT`<br>
`BIGCHAINDB_STATSD_RATE`<br>
`BIGCHAINDB_CONFIG_PATH`<br>
`BIGCHAINDB_BACKLOG_REASSIGN_DELAY`<br>
@@ -151,23 +148,6 @@ export BIGCHAINDB_SERVER_THREADS=5
}
```
## statsd.host, statsd.port & statsd.rate
These settings are used to configure where, and how often, [StatsD](https://github.com/etsy/statsd) should send data for [cluster monitoring](../clusters-feds/monitoring.html) purposes. `statsd.host` is the hostname of the monitoring server, where StatsD should send its data. `stats.port` is the port. `statsd.rate` is the fraction of transaction operations that should be sampled. It's a float between 0.0 and 1.0.
**Example using environment variables**
```text
export BIGCHAINDB_STATSD_HOST="http://monitor.monitors-r-us.io"
export BIGCHAINDB_STATSD_PORT=8125
export BIGCHAINDB_STATSD_RATE=0.01
```
**Example config file snippet: the default**
```js
"statsd": {"host": "localhost", "port": 8125, "rate": 0.01}
```
## backlog_reassign_delay
Specifies how long, in seconds, transactions can remain in the backlog before being reassigned. Long-waiting transactions must be reassigned because the assigned node may no longer be responsive. The default duration is 120 seconds.