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0.3.0 redis & rabbitmq

This commit is contained in:
Cameron Sparr 2015-12-15 11:08:13 -06:00
parent 68c42d4b5d
commit 3b61beeb0d
3 changed files with 41 additions and 30 deletions
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2
outputs/influxdb/influxdb.go
View File

@ -7,6 +7,7 @@ import (
"math/rand"
"net/url"
"strings"
"time"
"github.com/influxdb/influxdb/client/v2"
"github.com/influxdb/telegraf/internal"
@ -110,6 +111,7 @@ func (i *InfluxDB) Connect() error {
}
i.conns = conns
rand.Seed(time.Now().UnixNano())
return nil
}

57
plugins/rabbitmq/rabbitmq.go
View File

@ -5,6 +5,7 @@ import (
"fmt"
"net/http"
"strconv"
"time"
"github.com/influxdb/telegraf/plugins"
)
@ -199,20 +200,20 @@ func gatherOverview(r *RabbitMQ, serv *Server, acc plugins.Accumulator, errChan
if serv.Name != "" {
tags["name"] = serv.Name
}
acc.Add("messages", overview.QueueTotals.Messages, tags)
acc.Add("messages_ready", overview.QueueTotals.MessagesReady, tags)
acc.Add("messages_unacked", overview.QueueTotals.MessagesUnacknowledged, tags)
acc.Add("channels", overview.ObjectTotals.Channels, tags)
acc.Add("connections", overview.ObjectTotals.Connections, tags)
acc.Add("consumers", overview.ObjectTotals.Consumers, tags)
acc.Add("exchanges", overview.ObjectTotals.Exchanges, tags)
acc.Add("queues", overview.ObjectTotals.Queues, tags)
acc.Add("messages_acked", overview.MessageStats.Ack, tags)
acc.Add("messages_delivered", overview.MessageStats.Deliver, tags)
acc.Add("messages_published", overview.MessageStats.Publish, tags)
fields := map[string]interface{}{
"messages": overview.QueueTotals.Messages,
"messages_ready": overview.QueueTotals.MessagesReady,
"messages_unacked": overview.QueueTotals.MessagesUnacknowledged,
"channels": overview.ObjectTotals.Channels,
"connections": overview.ObjectTotals.Connections,
"consumers": overview.ObjectTotals.Consumers,
"exchanges": overview.ObjectTotals.Exchanges,
"queues": overview.ObjectTotals.Queues,
"messages_acked": overview.MessageStats.Ack,
"messages_delivered": overview.MessageStats.Deliver,
"messages_published": overview.MessageStats.Publish,
}
acc.AddFields("rabbitmq_overview", fields, tags)
errChan <- nil
}
@ -225,6 +226,7 @@ func gatherNodes(r *RabbitMQ, serv *Server, acc plugins.Accumulator, errChan cha
errChan <- err
return
}
now := time.Now()
for _, node := range nodes {
if !shouldGatherNode(node, serv) {
@ -234,17 +236,20 @@ func gatherNodes(r *RabbitMQ, serv *Server, acc plugins.Accumulator, errChan cha
tags := map[string]string{"url": serv.URL}
tags["node"] = node.Name
acc.Add("disk_free", node.DiskFree, tags)
acc.Add("disk_free_limit", node.DiskFreeLimit, tags)
acc.Add("fd_total", node.FdTotal, tags)
acc.Add("fd_used", node.FdUsed, tags)
acc.Add("mem_limit", node.MemLimit, tags)
acc.Add("mem_used", node.MemUsed, tags)
acc.Add("proc_total", node.ProcTotal, tags)
acc.Add("proc_used", node.ProcUsed, tags)
acc.Add("run_queue", node.RunQueue, tags)
acc.Add("sockets_total", node.SocketsTotal, tags)
acc.Add("sockets_used", node.SocketsUsed, tags)
fields := map[string]interface{}{
"disk_free": node.DiskFree,
"disk_free_limit": node.DiskFreeLimit,
"fd_total": node.FdTotal,
"fd_used": node.FdUsed,
"mem_limit": node.MemLimit,
"mem_used": node.MemUsed,
"proc_total": node.ProcTotal,
"proc_used": node.ProcUsed,
"run_queue": node.RunQueue,
"sockets_total": node.SocketsTotal,
"sockets_used": node.SocketsUsed,
}
acc.AddFields("rabbitmq_node", fields, tags, now)
}
errChan <- nil
@ -273,7 +278,7 @@ func gatherQueues(r *RabbitMQ, serv *Server, acc plugins.Accumulator, errChan ch
}
acc.AddFields(
"queue",
"rabbitmq_queue",
map[string]interface{}{
// common information
"consumers": queue.Consumers,

12
plugins/redis/redis.go
View File

@ -164,6 +164,7 @@ func gatherInfoOutput(
var keyspace_hits, keyspace_misses uint64 = 0, 0
scanner := bufio.NewScanner(rdr)
fields := make(map[string]interface{})
for scanner.Scan() {
line := scanner.Text()
if strings.Contains(line, "ERR") {
@ -199,7 +200,7 @@ func gatherInfoOutput(
}
if err == nil {
acc.Add(metric, ival, tags)
fields[metric] = ival
continue
}
@ -208,13 +209,14 @@ func gatherInfoOutput(
return err
}
acc.Add(metric, fval, tags)
fields[metric] = fval
}
var keyspace_hitrate float64 = 0.0
if keyspace_hits != 0 || keyspace_misses != 0 {
keyspace_hitrate = float64(keyspace_hits) / float64(keyspace_hits+keyspace_misses)
}
acc.Add("keyspace_hitrate", keyspace_hitrate, tags)
fields["keyspace_hitrate"] = keyspace_hitrate
acc.AddFields("redis", fields, tags)
return nil
}
@ -229,15 +231,17 @@ func gatherKeyspaceLine(
tags map[string]string,
) {
if strings.Contains(line, "keys=") {
fields := make(map[string]interface{})
tags["database"] = name
dbparts := strings.Split(line, ",")
for _, dbp := range dbparts {
kv := strings.Split(dbp, "=")
ival, err := strconv.ParseUint(kv[1], 10, 64)
if err == nil {
acc.Add(kv[0], ival, tags)
fields[kv[0]] = ival
}
}
acc.AddFields("redis_keyspace", fields, tags)
}
}