# Unable to send latency values to Graphite through asgraphite

**URL:** https://discuss.aerospike.com/t/unable-to-send-latency-values-to-graphite-through-asgraphite/5136
**Category:** General Discussion
**Created:** [April 23, 2018, 9:55am UTC](https://discuss.aerospike.com/t/unable-to-send-latency-values-to-graphite-through-asgraphite/5136 "2018-04-23T09:55:51Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![yugandhary2018](https://avatars.discourse-cdn.com/v4/letter/y/48db29/32.png) [@yugandhary2018](https://discuss.aerospike.com/u/yugandhary2018)
#### Post date: [April 23, 2018, 9:55am UTC](https://discuss.aerospike.com/t/unable-to-send-latency-values-to-graphite-through-asgraphite/5136/1 "2018-04-23T09:55:51Z")

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Hi All, I am able to send namespace values (metrics) to graphite by using below command.

```auto
#python /opt/aerospike/bin/asgraphite -n --start -g <graphite_host> -p <graphite_port>

```

But I am unable to send only latency values to graphite by using below command

```auto
python /opt/aerospike/bin/asgraphite -l 'latency:' --start -g <graphite_host> -p <graphite_port>

```

Can someone help me on it,

---

<div class="post-metadata">

### Author: ![rguo](https://avatars.discourse-cdn.com/v4/letter/r/a587f6/32.png) [@rguo](https://discuss.aerospike.com/u/rguo)
#### Post date: [April 24, 2018, 7:06pm UTC](https://discuss.aerospike.com/t/unable-to-send-latency-values-to-graphite-through-asgraphite/5136/2 "2018-04-24T19:06:52Z")

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You should find latency values under:

`instances.aerospike.$HOSTNAME.latency.$NAMESPACE.$METRIC` (by default)

If your namespace is in memory only, then there will be no latency metrics. There will also be no latency metrics if there hasn’t been any read or write activity.

You can enable the `--verbose` flag to log every operation as well. The default log is `/var/log/aerospike/asgraphite.log`.