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<!--startmeta
custom_edit_url: "https://github.com/netdata/netdata/edit/master/collectors/charts.d.plugin/opensips/README.md"
meta_yaml: "https://github.com/netdata/netdata/edit/master/collectors/charts.d.plugin/opensips/metadata.yaml"
sidebar_label: "OpenSIPS"
learn_status: "Published"
learn_rel_path: "Data Collection/Telephony Servers"
message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE COLLECTOR'S metadata.yaml FILE"
endmeta-->
# OpenSIPS
<img src="https://netdata.cloud/img/opensips.png" width="150"/>
Plugin: charts.d.plugin
Module: opensips
<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />
## Overview
Examine OpenSIPS metrics for insights into SIP server operations. Study call rates, error rates, and response times for reliable voice over IP services.
The collector uses the `opensipsctl` command line utility to gather OpenSIPS metrics.
This collector is supported on all platforms.
This collector supports collecting metrics from multiple instances of this integration, including remote instances.
### Default Behavior
#### Auto-Detection
The collector will attempt to call `opensipsctl` along with a default number of parameters, even without any configuration.
#### Limits
The default configuration for this integration does not impose any limits on data collection.
#### Performance Impact
The default configuration for this integration is not expected to impose a significant performance impact on the system.
## Metrics
Metrics grouped by *scope*.
The scope defines the instance that the metric belongs to. An instance is uniquely identified by a set of labels.
### Per OpenSIPS instance
These metrics refer to the entire monitored application.
This scope has no labels.
Metrics:
| Metric | Dimensions | Unit |
|:------|:----------|:----|
| opensips.dialogs_active | active, early | dialogs |
| opensips.users | registered, location, contacts, expires | users |
| opensips.registrar | accepted, rejected | registrations/s |
| opensips.transactions | UAS, UAC | transactions/s |
| opensips.core_rcv | requests, replies | queries/s |
| opensips.core_fwd | requests, replies | queries/s |
| opensips.core_drop | requests, replies | queries/s |
| opensips.core_err | requests, replies | queries/s |
| opensips.core_bad | bad_URIs_rcvd, unsupported_methods, bad_msg_hdr | queries/s |
| opensips.tm_replies | received, relayed, local | replies/s |
| opensips.transactions_status | 2xx, 3xx, 4xx, 5xx, 6xx | transactions/s |
| opensips.transactions_inuse | inuse | transactions |
| opensips.sl_replies | 1xx, 2xx, 3xx, 4xx, 5xx, 6xx, sent, error, ACKed | replies/s |
| opensips.dialogs | processed, expire, failed | dialogs/s |
| opensips.net_waiting | UDP, TCP | kilobytes |
| opensips.uri_checks | positive, negative | checks / sec |
| opensips.traces | requests, replies | traces / sec |
| opensips.shmem | total, used, real_used, max_used, free | kilobytes |
| opensips.shmem_fragment | fragments | fragments |
## Alerts
There are no alerts configured by default for this integration.
## Setup
### Prerequisites
#### Install charts.d plugin
If [using our official native DEB/RPM packages](https://github.com/netdata/netdata/blob/master/packaging/installer/UPDATE.md#determine-which-installation-method-you-used), make sure `netdata-plugin-chartsd` is installed.
#### Required software
The collector requires the `opensipsctl` to be installed.
### Configuration
#### File
The configuration file name for this integration is `charts.d/opensips.conf`.
You can edit the configuration file using the `edit-config` script from the
Netdata [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory).
```bash
cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
sudo ./edit-config charts.d/opensips.conf
```
#### Options
The config file is sourced by the charts.d plugin. It's a standard bash file.
The following collapsed table contains all the options that can be configured for the opensips collector.
<details><summary>Config options</summary>
| Name | Description | Default | Required |
|:----|:-----------|:-------|:--------:|
| opensips_opts | Specify parameters to the `opensipsctl` command. If the default value fails to get global status, set here whatever options are needed to connect to the opensips server. | fifo get_statistics all | False |
| opensips_cmd | If `opensipsctl` is not in $PATH, specify it's full path here. | | False |
| opensips_timeout | How long to wait for `opensipsctl` to respond. | 2 | False |
| opensips_update_every | The data collection frequency. If unset, will inherit the netdata update frequency. | 5 | False |
| opensips_priority | The charts priority on the dashboard. | 80000 | False |
| opensips_retries | The number of retries to do in case of failure before disabling the collector. | 10 | False |
</details>
#### Examples
##### Custom `opensipsctl` command
Set a custom path to the `opensipsctl` command
```yaml
#opensips_opts="fifo get_statistics all"
opensips_cmd=/opt/opensips/bin/opensipsctl
#opensips_timeout=2
# the data collection frequency
# if unset, will inherit the netdata update frequency
#opensips_update_every=5
# the charts priority on the dashboard
#opensips_priority=80000
# the number of retries to do in case of failure
# before disabling the module
#opensips_retries=10
```
## Troubleshooting
### Debug Mode
To troubleshoot issues with the `opensips` collector, run the `charts.d.plugin` with the debug option enabled. The output
should give you clues as to why the collector isn't working.
- Navigate to the `plugins.d` directory, usually at `/usr/libexec/netdata/plugins.d/`. If that's not the case on
your system, open `netdata.conf` and look for the `plugins` setting under `[directories]`.
```bash
cd /usr/libexec/netdata/plugins.d/
```
- Switch to the `netdata` user.
```bash
sudo -u netdata -s
```
- Run the `charts.d.plugin` to debug the collector:
```bash
./charts.d.plugin debug 1 opensips
```
|
