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StatsD doc fixes

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Michael Baird 2017-05-23 09:10:43 -05:00
parent 08a150f1eb
commit 8913e2e6f4
3 changed files with 18 additions and 14 deletions
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24
docs/administration.md
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@ -100,11 +100,15 @@ Note: This will only work when the replication factor is >= 2
#### Metrics
Pilosa can be configured to emit metrics on its internal processes in 2 formats, Expvar or StatsD. Metric recording is disabled by default and enabled through the configuration file.
Through the configuration file choose the metric type, host to receive events, and polling interval for runtime metrics.
Pilosa can be configured to emit metrics pertaining to its internal processes in one of two formats: Expvar or StatsD. Metric recording is disabled by default.
The metrics configuration options are:
- Host to receive events
- Polling interval for runtime metrics
- Metric type (StatsD, Expvar).
##### Tags
StatsD Tags are in DataDog format (key:value), and we tag the following:
StatsD Tags adhere to the DataDog format (key:value), and we tag the following:
- NodeID
- Index
@ -121,19 +125,19 @@ We currently track the following events
<strong id="maxSlice">MaxSlice:</strong> The Creation of a new Slice.
<strong id="setbit">SetBit:</strong> Count of set bits on a row and column.
<strong id="setbit">SetBit:</strong> Count of set bits.
<strong id="clearbit">ClearBit:</strong> Count of cleared bits a previously set bit on a row and column.
<strong id="clearbit">ClearBit:</strong> Count of cleared bits.
<strong id="importbit">ImportBit:</strong> During a bulk data import this records the count of bits created.
<strong id="importbit">ImportBit:</strong> During a bulk data import this represents the count of bits created.
<strong id="setrowattrs">SetRowAttrs:</strong> Count of Attributes set per row
<strong id="setrowattrs">SetRowAttrs:</strong> Count of Attributes set per row.
<strong id="setcollumnattrs">SetColumnAttrs:</strong> Count of Attributes set per collumn.
<strong id="bitmap">Bitmap:</strong> Count of Bitmap queries run.
<strong id="bitmap">Bitmap:</strong> Count of Bitmap queries.
<strong id="topn">TopN:</strong> Count of TopN queries run.
<strong id="topn">TopN:</strong> Count of TopN queries.
<strong id="union">Union:</strong> Count of Union queries.
@ -149,6 +153,6 @@ We currently track the following events
<strong id="blockrepair">BlockRepair:</strong> Count of data blocks that were out of sync and repaired.
<strong id="garbage_collection">Garbage Collection:</strong> Event count when Garbage Collection occurs,
<strong id="garbage_collection">Garbage Collection:</strong> Event count when Garbage Collection occurs.
<strong id="goroutines">Goroutines:</strong> Number of running Goroutines.

4
docs/configuration.md
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@ -168,7 +168,7 @@ Any flag that has a value that is a comma separated list on the command line bec
cpu-time = "30s"
```
##### Metric Service
* Description: which stats service to use (StatsD or ExpVar)
* Description: Which stats service to use (StatsD or ExpVar).
* Flag: `--metric.service=statsd`
* Env: `PILOSA_METRIC.SERVICE=statsd'
* Config:
@ -179,7 +179,7 @@ Any flag that has a value that is a comma separated list on the command line bec
```
##### Metric Host
* Description: where is the StatsD service hosted
* Description: Address of the StatsD service host.
* Flag: `--metric.host=localhost:8125`
* Env: `PILOSA_METRIC.HOST=localhost:8125'
* Config:

4
server/server_test.go
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@ -449,7 +449,7 @@ func TestMain_SendReceiveMessage(t *testing.T) {
}
}
if !reflect.DeepEqual(received0, expected) {
t.Fatalf("unexpected schema on node0: %d", received0)
t.Fatalf("unexpected schema on node0: %s", received0)
}
// Make sure node1 knows about the index and frame created.
@ -465,7 +465,7 @@ func TestMain_SendReceiveMessage(t *testing.T) {
}
}
if !reflect.DeepEqual(received1, expected) {
t.Fatalf("unexpected schema on node1: %d", received1)
t.Fatalf("unexpected schema on node1: %s", received1)
}
// Write data on first node.