From 836b47cb7e99a977c5a23b059ca1d0b5065d310e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 24 Jul 2024 11:54:23 +0200 Subject: Merging upstream version 1.46.3. Signed-off-by: Daniel Baumann --- exporting/opentsdb/Makefile.am | 8 - exporting/opentsdb/README.md | 1 - exporting/opentsdb/integrations/opentsdb.md | 175 ------------ exporting/opentsdb/metadata.yaml | 176 ------------ exporting/opentsdb/opentsdb.c | 399 ---------------------------- exporting/opentsdb/opentsdb.h | 26 -- 6 files changed, 785 deletions(-) delete mode 100644 exporting/opentsdb/Makefile.am delete mode 120000 exporting/opentsdb/README.md delete mode 100644 exporting/opentsdb/integrations/opentsdb.md delete mode 100644 exporting/opentsdb/metadata.yaml delete mode 100644 exporting/opentsdb/opentsdb.c delete mode 100644 exporting/opentsdb/opentsdb.h (limited to 'exporting/opentsdb') diff --git a/exporting/opentsdb/Makefile.am b/exporting/opentsdb/Makefile.am deleted file mode 100644 index 161784b8..00000000 --- a/exporting/opentsdb/Makefile.am +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-3.0-or-later - -AUTOMAKE_OPTIONS = subdir-objects -MAINTAINERCLEANFILES = $(srcdir)/Makefile.in - -dist_noinst_DATA = \ - README.md \ - $(NULL) diff --git a/exporting/opentsdb/README.md b/exporting/opentsdb/README.md deleted file mode 120000 index fef53460..00000000 --- a/exporting/opentsdb/README.md +++ /dev/null @@ -1 +0,0 @@ -integrations/opentsdb.md \ No newline at end of file diff --git a/exporting/opentsdb/integrations/opentsdb.md b/exporting/opentsdb/integrations/opentsdb.md deleted file mode 100644 index 1c3087e0..00000000 --- a/exporting/opentsdb/integrations/opentsdb.md +++ /dev/null @@ -1,175 +0,0 @@ - - -# OpenTSDB - - - - - -Use the OpenTSDB connector for the exporting engine to archive your Netdata metrics to OpenTSDB databases for long-term storage, -further analysis, or correlation with data from other sources. - - - - - -## Setup - -### Prerequisites - -#### - -- OpenTSDB and Netdata, installed, configured and operational. - - - -### Configuration - -#### File - -The configuration file name for this integration is `exporting.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 exporting.conf -``` -#### Options - -The following options can be defined for this exporter. - -
Config options - -| Name | Description | Default | Required | -|:----|:-----------|:-------|:--------:| -| enabled | Enables or disables an exporting connector instance (yes/no). | no | yes | -| destination | Accepts a space separated list of hostnames, IPs (IPv4 and IPv6) and ports to connect to. Netdata will use the first available to send the metrics. | no | yes | -| username | Username for HTTP authentication | my_username | no | -| password | Password for HTTP authentication | my_password | no | -| data source | Selects the kind of data that will be sent to the external database. (as collected/average/sum) | | no | -| hostname | The hostname to be used for sending data to the external database server. | [global].hostname | no | -| prefix | The prefix to add to all metrics. | Netdata | no | -| update every | Frequency of sending sending data to the external database, in seconds. | 10 | no | -| buffer on failures | The number of iterations (`update every` seconds) to buffer data, when the external database server is not available. | 10 | no | -| timeout ms | The timeout in milliseconds to wait for the external database server to process the data. | 2 * update_every * 1000 | no | -| send hosts matching | Hosts filter. Determines which hosts will be sent to OpenTSDB. The syntax is [simple patterns](https://github.com/netdata/netdata/tree/master/libnetdata/simple_pattern#simple-patterns). | localhost * | no | -| send charts matching | One or more space separated patterns (use * as wildcard) checked against both chart id and chart name. | * | no | -| send names instead of ids | Controls the metric names Netdata should send to the external database (yes/no). | | no | -| send configured labels | Controls if host labels defined in the `[host labels]` section in `netdata.conf` should be sent to the external database (yes/no). | | no | -| send automatic labels | Controls if automatically created labels, like `_os_name` or `_architecture` should be sent to the external database (yes/no). | | no | - -##### destination - -The format of each item in this list, is: [PROTOCOL:]IP[:PORT]. -- PROTOCOL can be udp or tcp. tcp is the default and only supported by the current exporting engine. -- IP can be XX.XX.XX.XX (IPv4), or [XX:XX...XX:XX] (IPv6). For IPv6 you can to enclose the IP in [] to separate it from the port. -- PORT can be a number of a service name. If omitted, the default port for the exporting connector will be used (opentsdb = 4242). - -Example IPv4: - ```yaml - destination = 10.11.14.2:4242 10.11.14.3:4242 10.11.14.4:4242 - ``` -Example IPv6 and IPv4 together: -```yaml -destination = [ffff:...:0001]:2003 10.11.12.1:2003 -``` -When multiple servers are defined, Netdata will try the next one when the previous one fails. - - -##### update every - -Netdata will add some randomness to this number, to prevent stressing the external server when many Netdata servers -send data to the same database. This randomness does not affect the quality of the data, only the time they are sent. - - -##### buffer on failures - -If the server fails to receive the data after that many failures, data loss on the connector instance is expected (Netdata will also log it). - - -##### send hosts matching - -Includes one or more space separated patterns, using * as wildcard (any number of times within each pattern). -The patterns are checked against the hostname (the localhost is always checked as localhost), allowing us to -filter which hosts will be sent to the external database when this Netdata is a central Netdata aggregating multiple hosts. - -A pattern starting with `!` gives a negative match. So to match all hosts named `*db*` except hosts containing `*child*`, -use `!*child* *db*` (so, the order is important: the first pattern matching the hostname will be used - positive or negative). - - -##### send charts matching - -A pattern starting with ! gives a negative match. So to match all charts named apps.* except charts ending in *reads, -use !*reads apps.* (so, the order is important: the first pattern matching the chart id or the chart name will be used, -positive or negative). There is also a URL parameter filter that can be used while querying allmetrics. The URL parameter -has a higher priority than the configuration option. - - -##### send names instead of ids - -Netdata supports names and IDs for charts and dimensions. Usually IDs are unique identifiers as read by the system and names -are human friendly labels (also unique). Most charts and metrics have the same ID and name, but in several cases they are -different : disks with device-mapper, interrupts, QoS classes, statsd synthetic charts, etc. - - -
- -#### Examples - -##### Minimal configuration - -Add `:http` or `:https` modifiers to the connector type if you need to use other than a plaintext protocol. -For example: `opentsdb:http:my_opentsdb_instance`, `opentsdb:https:my_opentsdb_instance`. - - -```yaml -[opentsdb:my_opentsdb_instance] - enabled = yes - destination = localhost:4242 - -``` -##### HTTP authentication - - - -```yaml -[opentsdb:my_opentsdb_instance] - enabled = yes - destination = localhost:4242 - username = my_username - password = my_password - -``` -##### Using `send hosts matching` - - - -```yaml -[opentsdb:my_opentsdb_instance] - enabled = yes - destination = localhost:4242 - send hosts matching = localhost * - -``` -##### Using `send charts matching` - - - -```yaml -[opentsdb:my_opentsdb_instance] - enabled = yes - destination = localhost:4242 - send charts matching = * - -``` - diff --git a/exporting/opentsdb/metadata.yaml b/exporting/opentsdb/metadata.yaml deleted file mode 100644 index 505c8c59..00000000 --- a/exporting/opentsdb/metadata.yaml +++ /dev/null @@ -1,176 +0,0 @@ -# yamllint disable rule:line-length ---- -id: 'export-opentsdb' -meta: - name: 'OpenTSDB' - link: 'https://github.com/OpenTSDB/opentsdb' - categories: - - export - icon_filename: 'opentsdb.png' -keywords: - - exporter - - OpenTSDB - - scalable time series -overview: - exporter_description: | - Use the OpenTSDB connector for the exporting engine to archive your Netdata metrics to OpenTSDB databases for long-term storage, - further analysis, or correlation with data from other sources. - exporter_limitations: '' -setup: - prerequisites: - list: - - title: '' - description: | - - OpenTSDB and Netdata, installed, configured and operational. - configuration: - file: - name: 'exporting.conf' - options: - description: 'The following options can be defined for this exporter.' - folding: - title: 'Config options' - enabled: true - list: - - name: 'enabled' - default_value: 'no' - description: 'Enables or disables an exporting connector instance (yes|no).' - required: true - - name: 'destination' - default_value: 'no' - description: 'Accepts a space separated list of hostnames, IPs (IPv4 and IPv6) and ports to connect to. Netdata will use the first available to send the metrics.' - required: true - detailed_description: | - The format of each item in this list, is: [PROTOCOL:]IP[:PORT]. - - PROTOCOL can be udp or tcp. tcp is the default and only supported by the current exporting engine. - - IP can be XX.XX.XX.XX (IPv4), or [XX:XX...XX:XX] (IPv6). For IPv6 you can to enclose the IP in [] to separate it from the port. - - PORT can be a number of a service name. If omitted, the default port for the exporting connector will be used (opentsdb = 4242). - - Example IPv4: - ```yaml - destination = 10.11.14.2:4242 10.11.14.3:4242 10.11.14.4:4242 - ``` - Example IPv6 and IPv4 together: - ```yaml - destination = [ffff:...:0001]:2003 10.11.12.1:2003 - ``` - When multiple servers are defined, Netdata will try the next one when the previous one fails. - - name: 'username' - default_value: 'my_username' - description: 'Username for HTTP authentication' - required: false - - name: 'password' - default_value: 'my_password' - description: 'Password for HTTP authentication' - required: false - - name: 'data source' - default_value: '' - description: 'Selects the kind of data that will be sent to the external database. (as collected|average|sum)' - required: false - - name: 'hostname' - default_value: '[global].hostname' - description: 'The hostname to be used for sending data to the external database server.' - required: false - - name: 'prefix' - default_value: 'Netdata' - description: 'The prefix to add to all metrics.' - required: false - - name: 'update every' - default_value: '10' - description: | - Frequency of sending sending data to the external database, in seconds. - required: false - detailed_description: | - Netdata will add some randomness to this number, to prevent stressing the external server when many Netdata servers - send data to the same database. This randomness does not affect the quality of the data, only the time they are sent. - - name: 'buffer on failures' - default_value: '10' - description: | - The number of iterations (`update every` seconds) to buffer data, when the external database server is not available. - required: false - detailed_description: | - If the server fails to receive the data after that many failures, data loss on the connector instance is expected (Netdata will also log it). - - name: 'timeout ms' - default_value: '2 * update_every * 1000' - description: 'The timeout in milliseconds to wait for the external database server to process the data.' - required: false - - name: 'send hosts matching' - default_value: 'localhost *' - description: | - Hosts filter. Determines which hosts will be sent to OpenTSDB. The syntax is [simple patterns](https://github.com/netdata/netdata/tree/master/libnetdata/simple_pattern#simple-patterns). - required: false - detailed_description: | - Includes one or more space separated patterns, using * as wildcard (any number of times within each pattern). - The patterns are checked against the hostname (the localhost is always checked as localhost), allowing us to - filter which hosts will be sent to the external database when this Netdata is a central Netdata aggregating multiple hosts. - - A pattern starting with `!` gives a negative match. So to match all hosts named `*db*` except hosts containing `*child*`, - use `!*child* *db*` (so, the order is important: the first pattern matching the hostname will be used - positive or negative). - - name: 'send charts matching' - default_value: '*' - description: | - One or more space separated patterns (use * as wildcard) checked against both chart id and chart name. - required: false - detailed_description: | - A pattern starting with ! gives a negative match. So to match all charts named apps.* except charts ending in *reads, - use !*reads apps.* (so, the order is important: the first pattern matching the chart id or the chart name will be used, - positive or negative). There is also a URL parameter filter that can be used while querying allmetrics. The URL parameter - has a higher priority than the configuration option. - - name: 'send names instead of ids' - default_value: '' - description: 'Controls the metric names Netdata should send to the external database (yes|no).' - required: false - detailed_description: | - Netdata supports names and IDs for charts and dimensions. Usually IDs are unique identifiers as read by the system and names - are human friendly labels (also unique). Most charts and metrics have the same ID and name, but in several cases they are - different : disks with device-mapper, interrupts, QoS classes, statsd synthetic charts, etc. - - name: 'send configured labels' - default_value: '' - description: 'Controls if host labels defined in the `[host labels]` section in `netdata.conf` should be sent to the external database (yes|no).' - required: false - - name: 'send automatic labels' - default_value: '' - description: 'Controls if automatically created labels, like `_os_name` or `_architecture` should be sent to the external database (yes|no).' - required: false - examples: - folding: - enabled: true - title: '' - list: - - name: 'Minimal configuration' - folding: - enabled: false - description: | - Add `:http` or `:https` modifiers to the connector type if you need to use other than a plaintext protocol. - For example: `opentsdb:http:my_opentsdb_instance`, `opentsdb:https:my_opentsdb_instance`. - config: | - [opentsdb:my_opentsdb_instance] - enabled = yes - destination = localhost:4242 - - name: 'HTTP authentication' - folding: - enabled: false - description: '' - config: | - [opentsdb:my_opentsdb_instance] - enabled = yes - destination = localhost:4242 - username = my_username - password = my_password - - name: 'Using `send hosts matching`' - folding: - enabled: false - description: '' - config: | - [opentsdb:my_opentsdb_instance] - enabled = yes - destination = localhost:4242 - send hosts matching = localhost * - - name: 'Using `send charts matching`' - folding: - enabled: false - description: '' - config: | - [opentsdb:my_opentsdb_instance] - enabled = yes - destination = localhost:4242 - send charts matching = * diff --git a/exporting/opentsdb/opentsdb.c b/exporting/opentsdb/opentsdb.c deleted file mode 100644 index ffccb5b2..00000000 --- a/exporting/opentsdb/opentsdb.c +++ /dev/null @@ -1,399 +0,0 @@ -// SPDX-License-Identifier: GPL-3.0-or-later - -#include "opentsdb.h" -#include "../json/json.h" - -/** - * Initialize OpenTSDB telnet connector instance - * - * @param instance an instance data structure. - * @return Returns 0 on success, 1 on failure. - */ -int init_opentsdb_telnet_instance(struct instance *instance) -{ - instance->worker = simple_connector_worker; - - struct simple_connector_config *connector_specific_config = callocz(1, sizeof(struct simple_connector_config)); - instance->config.connector_specific_config = (void *)connector_specific_config; - connector_specific_config->default_port = 4242; - - struct simple_connector_data *connector_specific_data = callocz(1, sizeof(struct simple_connector_data)); - instance->connector_specific_data = connector_specific_data; - -#ifdef ENABLE_HTTPS - connector_specific_data->ssl = NETDATA_SSL_UNSET_CONNECTION; - if (instance->config.options & EXPORTING_OPTION_USE_TLS) { - netdata_ssl_initialize_ctx(NETDATA_SSL_EXPORTING_CTX); - } -#endif - - instance->start_batch_formatting = NULL; - instance->start_host_formatting = format_host_labels_opentsdb_telnet; - instance->start_chart_formatting = NULL; - - if (EXPORTING_OPTIONS_DATA_SOURCE(instance->config.options) == EXPORTING_SOURCE_DATA_AS_COLLECTED) - instance->metric_formatting = format_dimension_collected_opentsdb_telnet; - else - instance->metric_formatting = format_dimension_stored_opentsdb_telnet; - - instance->end_chart_formatting = NULL; - instance->variables_formatting = NULL; - instance->end_host_formatting = flush_host_labels; - instance->end_batch_formatting = simple_connector_end_batch; - - instance->prepare_header = NULL; - instance->check_response = exporting_discard_response; - - instance->buffer = (void *)buffer_create(0, &netdata_buffers_statistics.buffers_exporters); - if (!instance->buffer) { - netdata_log_error("EXPORTING: cannot create buffer for opentsdb telnet exporting connector instance %s", instance->config.name); - return 1; - } - - simple_connector_init(instance); - - if (uv_mutex_init(&instance->mutex)) - return 1; - if (uv_cond_init(&instance->cond_var)) - return 1; - - return 0; -} - -/** - * Initialize OpenTSDB HTTP connector instance - * - * @param instance an instance data structure. - * @return Returns 0 on success, 1 on failure. - */ -int init_opentsdb_http_instance(struct instance *instance) -{ - instance->worker = simple_connector_worker; - - struct simple_connector_config *connector_specific_config = callocz(1, sizeof(struct simple_connector_config)); - instance->config.connector_specific_config = (void *)connector_specific_config; - connector_specific_config->default_port = 4242; - - struct simple_connector_data *connector_specific_data = callocz(1, sizeof(struct simple_connector_data)); -#ifdef ENABLE_HTTPS - connector_specific_data->ssl = NETDATA_SSL_UNSET_CONNECTION; - if (instance->config.options & EXPORTING_OPTION_USE_TLS) { - netdata_ssl_initialize_ctx(NETDATA_SSL_EXPORTING_CTX); - } -#endif - instance->connector_specific_data = connector_specific_data; - - instance->start_batch_formatting = open_batch_json_http; - instance->start_host_formatting = format_host_labels_opentsdb_http; - instance->start_chart_formatting = NULL; - - if (EXPORTING_OPTIONS_DATA_SOURCE(instance->config.options) == EXPORTING_SOURCE_DATA_AS_COLLECTED) - instance->metric_formatting = format_dimension_collected_opentsdb_http; - else - instance->metric_formatting = format_dimension_stored_opentsdb_http; - - instance->end_chart_formatting = NULL; - instance->variables_formatting = NULL; - instance->end_host_formatting = flush_host_labels; - instance->end_batch_formatting = close_batch_json_http; - - instance->prepare_header = opentsdb_http_prepare_header; - instance->check_response = exporting_discard_response; - - instance->buffer = (void *)buffer_create(0, &netdata_buffers_statistics.buffers_exporters); - if (!instance->buffer) { - netdata_log_error("EXPORTING: cannot create buffer for opentsdb HTTP exporting connector instance %s", instance->config.name); - return 1; - } - - simple_connector_init(instance); - - if (uv_mutex_init(&instance->mutex)) - return 1; - if (uv_cond_init(&instance->cond_var)) - return 1; - - return 0; -} - -/** - * Copy a label value and substitute underscores in place of characters which can't be used in OpenTSDB output - * - * @param dst a destination string. - * @param src a source string. - * @param len the maximum number of characters copied. - */ - -void sanitize_opentsdb_label_value(char *dst, const char *src, size_t len) -{ - while (*src != '\0' && len) { - if (isalpha(*src) || isdigit(*src) || *src == '-' || *src == '.' || *src == '/' || IS_UTF8_BYTE(*src)) - *dst++ = *src; - else - *dst++ = '_'; - - src++; - len--; - } - *dst = '\0'; -} - -/** - * Format host labels for JSON connector - * - * @param instance an instance data structure. - * @param host a data collecting host. - * @return Always returns 0. - */ - -int format_host_labels_opentsdb_telnet(struct instance *instance, RRDHOST *host) { - if(!instance->labels_buffer) - instance->labels_buffer = buffer_create(1024, &netdata_buffers_statistics.buffers_exporters); - - if (unlikely(!sending_labels_configured(instance))) - return 0; - - buffer_strcat(instance->labels_buffer, " "); - rrdlabels_to_buffer(host->rrdlabels, instance->labels_buffer, "", "=", "", " ", - exporting_labels_filter_callback, instance, - NULL, sanitize_opentsdb_label_value); - return 0; -} - -/** - * Format dimension using collected data for OpenTSDB telnet connector - * - * @param instance an instance data structure. - * @param rd a dimension. - * @return Always returns 0. - */ -int format_dimension_collected_opentsdb_telnet(struct instance *instance, RRDDIM *rd) -{ - RRDSET *st = rd->rrdset; - RRDHOST *host = st->rrdhost; - - char chart_name[RRD_ID_LENGTH_MAX + 1]; - exporting_name_copy( - chart_name, - (instance->config.options & EXPORTING_OPTION_SEND_NAMES && st->name) ? rrdset_name(st) : rrdset_id(st), - RRD_ID_LENGTH_MAX); - - char dimension_name[RRD_ID_LENGTH_MAX + 1]; - exporting_name_copy( - dimension_name, - (instance->config.options & EXPORTING_OPTION_SEND_NAMES && rd->name) ? rrddim_name(rd) : rrddim_id(rd), - RRD_ID_LENGTH_MAX); - - buffer_sprintf( - instance->buffer, - "put %s.%s.%s %llu " COLLECTED_NUMBER_FORMAT " host=%s%s%s%s\n", - instance->config.prefix, - chart_name, - dimension_name, - (unsigned long long)rd->collector.last_collected_time.tv_sec, - rd->collector.last_collected_value, - (host == localhost) ? instance->config.hostname : rrdhost_hostname(host), - (host->tags) ? " " : "", - (host->tags) ? rrdhost_tags(host) : "", - (instance->labels_buffer) ? buffer_tostring(instance->labels_buffer) : ""); - - return 0; -} - -/** - * Format dimension using a calculated value from stored data for OpenTSDB telnet connector - * - * @param instance an instance data structure. - * @param rd a dimension. - * @return Always returns 0. - */ -int format_dimension_stored_opentsdb_telnet(struct instance *instance, RRDDIM *rd) -{ - RRDSET *st = rd->rrdset; - RRDHOST *host = st->rrdhost; - - char chart_name[RRD_ID_LENGTH_MAX + 1]; - exporting_name_copy( - chart_name, - (instance->config.options & EXPORTING_OPTION_SEND_NAMES && st->name) ? rrdset_name(st) : rrdset_id(st), - RRD_ID_LENGTH_MAX); - - char dimension_name[RRD_ID_LENGTH_MAX + 1]; - exporting_name_copy( - dimension_name, - (instance->config.options & EXPORTING_OPTION_SEND_NAMES && rd->name) ? rrddim_name(rd) : rrddim_id(rd), - RRD_ID_LENGTH_MAX); - - time_t last_t; - NETDATA_DOUBLE value = exporting_calculate_value_from_stored_data(instance, rd, &last_t); - - if(isnan(value)) - return 0; - - buffer_sprintf( - instance->buffer, - "put %s.%s.%s %llu " NETDATA_DOUBLE_FORMAT " host=%s%s%s%s\n", - instance->config.prefix, - chart_name, - dimension_name, - (unsigned long long)last_t, - value, - (host == localhost) ? instance->config.hostname : rrdhost_hostname(host), - (host->tags) ? " " : "", - (host->tags) ? rrdhost_tags(host) : "", - (instance->labels_buffer) ? buffer_tostring(instance->labels_buffer) : ""); - - return 0; -} - -/** - * Prepare HTTP header - * - * @param instance an instance data structure. - * @return Returns 0 on success, 1 on failure. - */ -void opentsdb_http_prepare_header(struct instance *instance) -{ - struct simple_connector_data *simple_connector_data = instance->connector_specific_data; - - buffer_sprintf( - simple_connector_data->last_buffer->header, - "POST /api/put HTTP/1.1\r\n" - "Host: %s\r\n" - "%s" - "Content-Type: application/json\r\n" - "Content-Length: %lu\r\n" - "\r\n", - instance->config.destination, - simple_connector_data->auth_string ? simple_connector_data->auth_string : "", - (unsigned long int) buffer_strlen(simple_connector_data->last_buffer->buffer)); - - return; -} - -/** - * Format host labels for OpenTSDB HTTP connector - * - * @param instance an instance data structure. - * @param host a data collecting host. - * @return Always returns 0. - */ - -int format_host_labels_opentsdb_http(struct instance *instance, RRDHOST *host) { - if (!instance->labels_buffer) - instance->labels_buffer = buffer_create(1024, &netdata_buffers_statistics.buffers_exporters); - - if (unlikely(!sending_labels_configured(instance))) - return 0; - - rrdlabels_to_buffer(host->rrdlabels, instance->labels_buffer, ",", ":", "\"", "", - exporting_labels_filter_callback, instance, - NULL, sanitize_opentsdb_label_value); - return 0; -} - -/** - * Format dimension using collected data for OpenTSDB HTTP connector - * - * @param instance an instance data structure. - * @param rd a dimension. - * @return Always returns 0. - */ -int format_dimension_collected_opentsdb_http(struct instance *instance, RRDDIM *rd) -{ - RRDSET *st = rd->rrdset; - RRDHOST *host = st->rrdhost; - - char chart_name[RRD_ID_LENGTH_MAX + 1]; - exporting_name_copy( - chart_name, - (instance->config.options & EXPORTING_OPTION_SEND_NAMES && st->name) ? rrdset_name(st) : rrdset_id(st), - RRD_ID_LENGTH_MAX); - - char dimension_name[RRD_ID_LENGTH_MAX + 1]; - exporting_name_copy( - dimension_name, - (instance->config.options & EXPORTING_OPTION_SEND_NAMES && rd->name) ? rrddim_name(rd) : rrddim_id(rd), - RRD_ID_LENGTH_MAX); - - if (buffer_strlen((BUFFER *)instance->buffer) > 2) - buffer_strcat(instance->buffer, ",\n"); - - buffer_sprintf( - instance->buffer, - "{" - "\"metric\":\"%s.%s.%s\"," - "\"timestamp\":%llu," - "\"value\":"COLLECTED_NUMBER_FORMAT"," - "\"tags\":{" - "\"host\":\"%s%s%s\"%s" - "}" - "}", - instance->config.prefix, - chart_name, - dimension_name, - (unsigned long long)rd->collector.last_collected_time.tv_sec, - rd->collector.last_collected_value, - (host == localhost) ? instance->config.hostname : rrdhost_hostname(host), - (host->tags) ? " " : "", - (host->tags) ? rrdhost_tags(host) : "", - instance->labels_buffer ? buffer_tostring(instance->labels_buffer) : ""); - - return 0; -} - -/** - * Format dimension using a calculated value from stored data for OpenTSDB HTTP connector - * - * @param instance an instance data structure. - * @param rd a dimension. - * @return Always returns 0. - */ -int format_dimension_stored_opentsdb_http(struct instance *instance, RRDDIM *rd) -{ - RRDSET *st = rd->rrdset; - RRDHOST *host = st->rrdhost; - - char chart_name[RRD_ID_LENGTH_MAX + 1]; - exporting_name_copy( - chart_name, - (instance->config.options & EXPORTING_OPTION_SEND_NAMES && st->name) ? rrdset_name(st) : rrdset_id(st), - RRD_ID_LENGTH_MAX); - - char dimension_name[RRD_ID_LENGTH_MAX + 1]; - exporting_name_copy( - dimension_name, - (instance->config.options & EXPORTING_OPTION_SEND_NAMES && rd->name) ? rrddim_name(rd) : rrddim_id(rd), - RRD_ID_LENGTH_MAX); - - time_t last_t; - NETDATA_DOUBLE value = exporting_calculate_value_from_stored_data(instance, rd, &last_t); - - if(isnan(value)) - return 0; - - if (buffer_strlen((BUFFER *)instance->buffer) > 2) - buffer_strcat(instance->buffer, ",\n"); - - buffer_sprintf( - instance->buffer, - "{" - "\"metric\":\"%s.%s.%s\"," - "\"timestamp\":%llu," - "\"value\":" NETDATA_DOUBLE_FORMAT "," - "\"tags\":{" - "\"host\":\"%s%s%s\"%s" - "}" - "}", - instance->config.prefix, - chart_name, - dimension_name, - (unsigned long long)last_t, - value, - (host == localhost) ? instance->config.hostname : rrdhost_hostname(host), - (host->tags) ? " " : "", - (host->tags) ? rrdhost_tags(host) : "", - instance->labels_buffer ? buffer_tostring(instance->labels_buffer) : ""); - - return 0; -} diff --git a/exporting/opentsdb/opentsdb.h b/exporting/opentsdb/opentsdb.h deleted file mode 100644 index b544ba8c..00000000 --- a/exporting/opentsdb/opentsdb.h +++ /dev/null @@ -1,26 +0,0 @@ -// SPDX-License-Identifier: GPL-3.0-or-later - -#ifndef NETDATA_EXPORTING_OPENTSDB_H -#define NETDATA_EXPORTING_OPENTSDB_H - -#include "exporting/exporting_engine.h" - -int init_opentsdb_telnet_instance(struct instance *instance); -int init_opentsdb_http_instance(struct instance *instance); - -void sanitize_opentsdb_label_value(char *dst, const char *src, size_t len); -int format_host_labels_opentsdb_telnet(struct instance *instance, RRDHOST *host); -int format_host_labels_opentsdb_http(struct instance *instance, RRDHOST *host); - -int format_dimension_collected_opentsdb_telnet(struct instance *instance, RRDDIM *rd); -int format_dimension_stored_opentsdb_telnet(struct instance *instance, RRDDIM *rd); - -int format_dimension_collected_opentsdb_http(struct instance *instance, RRDDIM *rd); -int format_dimension_stored_opentsdb_http(struct instance *instance, RRDDIM *rd); - -int open_batch_opentsdb_http(struct instance *instance); -int close_batch_opentsdb_http(struct instance *instance); - -void opentsdb_http_prepare_header(struct instance *instance); - -#endif //NETDATA_EXPORTING_OPENTSDB_H -- cgit v1.2.3