This message was deleted.
# supports
Slackbot
02/14/2024, 5:30 PMThis message was deleted.
s
Srikanth Chekuri
02/14/2024, 11:39 PMSrikanth Chekuri
02/14/2024, 11:40 PMExcept, you need to add this is your OTel deployment in k8s-infra
e
Eric Thompson
02/14/2024, 11:44 PMThat article suggests that it is connecting to a prometheus server, I don't have one and am hoping to just get data from a
/metricsEric Thompson
02/14/2024, 11:56 PMFor example, I'm running Redis from a Bitnami chart and I have flipped this to true: https://github.com/bitnami/charts/blob/main/bitnami/redis/values.yaml#L1571
I would like to be able to pipe that data into SigNoz
Eric Thompson
02/15/2024, 12:00 AMI used this values-overrides.yaml file when installing (and upgrading) signoz:
Copy code
otelCollector:
config:
receivers:
prometheus:
config:
global:
scrape_interval: 15s # Adjust this interval as needed
scrape_configs:
- job_name: 'test_redis'
static_configs:
- targets: ['redis.dev.svc.cluster.local:8001'] # Adjust the Prometheus address and port
service:
pipelines:
metrics:
receivers: [otlp, prometheus]
processors: [batch]
exporters: [clickhousemetricswrite]s
Srikanth Chekuri
02/15/2024, 12:02 AMThat article doesn't talk about the Prometheus server. It is about Prometheus receiver and as seen in your config it should either start collecting or show error if it failed to collect
e
Eric Thompson
02/15/2024, 12:03 AMAnd I'm getting this warning in the otel-collector logs:
Copy code
2024-02-15T00:01:57.928Z warn clickhousemetricsexporter/exporter.go:244 Dropped histogram metric with no
data points {"kind": "exporter", "data_type": "metrics", "name": "clickhousemetricswrite", "name": "signoz_latency"}s
Srikanth Chekuri
02/15/2024, 12:03 AMThat is harmless warning
e
Eric Thompson
02/15/2024, 12:03 AMok, it looked harmless
s
Srikanth Chekuri
02/15/2024, 12:03 AMIf you don't see any other scrape related issues then it means metrics are being scraped.
e
Eric Thompson
02/15/2024, 12:04 AMI don't, just that warning ever 15s or so
Eric Thompson
02/15/2024, 12:04 AMok, so when I go into the dashboard and try to look for
test_redisEric Thompson
02/15/2024, 12:05 AMI have also tried to run
select DISTINCT(JSONExtractString(time_series_v2.labels,'__name__')) as metrics from signoz_metrics.distributed_time_series_v2s
Srikanth Chekuri
02/15/2024, 12:06 AMThe job name won't show up. Look for one of metric names.
e
Eric Thompson
02/15/2024, 12:09 AMhmmm, ok
Eric Thompson
02/15/2024, 12:10 AMThis article suggests that it would: https://signoz.io/blog/opentelemetry-collector-prometheus-receiver/
Eric Thompson
02/15/2024, 12:22 AMOK, I think I have a handle on what is going on. The metrics are being shipped and SigNoz can query them.
Thank you
4 Views