singlestore_exporter collects metrics from SingleStore (formerly MemSQL) clusters.
singlestore_exporter aims to collect node and cluster states that are not gathered by memsql_exporter, focusing on enhancing monitoring capabilities by providing insights into metrics and statuses not covered by the latter.
make buildDATA_SOURCE_NAME='{ID}:{PASSWORD]@tcp({FQDN}:{$PORT})/' ./singlestore_exporter <flags>
# When Exporter Start, You can check metrics
# http://localhost:9105/metrics
# Or you can run exporter from source code
DATA_SOURCE_NAME='{ID}:{PASSWORD]@tcp({FQDN}:{$PORT})/' go run main.go <flags>singlestore_exporter should be run on nodes where SingleStore is installed to collect node status metrics, because it uses memsqlctl to check node's status.
For systemd integration, refer to the example service files under the deploy/ folder.
| flag | description | default |
|---|---|---|
| collect.slow_query | Collect slow query metrics | false |
| collect.slow_query.threshold | Slow query threshold in seconds | 10 |
| collect.slow_query.log_path | Path to slow query log | "" (logs only to the console) |
| collect.slow_query.exception.hosts | Hosts to exclude from slow query metrics | "" |
| collect.slow_query.exception.info.patterns | Patterns of query to exclude from slow query metrics | "" |
| collect.replication_status | Collect replication status metrics | false |
| collect.data_disk_usage | Collect disk usage per database | false |
| collect.data_disk_usage.scrape_interval | Collect interval of disk usage per database | 30 |
| net.listen_address | Address to listen on for web interface and telemetry | 0.0.0.0:9105 |
| log.log_path | Log path | "" (logs only to the console) |
| log.level | Log level (info, warn, error, fatal, panic) | info |
| debug.pprof | Enable pprof | false |
This software is licensed under the Apache 2 license, quoted below.
Copyright 2024 Kakao Corp. http://www.kakaocorp.com
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this project except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.