I have recently Installed Signoz , But seems like ...
# support
r
I have recently Installed Signoz , But seems like its dashboard metrics are broken and i am getting these errors in otel-collector logs
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{"level":"warn","ts":1737264221.6864421,"caller":"signozspanmetricsprocessor/processor.go:1177","msg":"Too many operations to track, using overflow operation name","kind":"processor","name":"signozspa │
│ nmetrics/cumulative","pipeline":"traces","maxNumberOfOperationsToTrackPerService":2048}                                                                                                                  │
│ {"level":"warn","ts":1737264221.6867743,"caller":"signozspanmetricsprocessor/processor.go:1177","msg":"Too many operations to track, using overflow operation name","kind":"processor","name":"signozspa │
│ nmetrics/delta","pipeline":"traces","maxNumberOfOperationsToTrackPerService":2048}
Span metrics config is default
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signozspanmetrics/cumulative:
        metrics_exporter: clickhousemetricswrite
        latency_histogram_buckets:
          [
            100us,
            1ms,
            2ms,
            6ms,
            10ms,
            50ms,
            100ms,
            250ms,
            500ms,
            1000ms,
            1400ms,
            2000ms,
            5s,
            10s,
            20s,
            40s,
            60s,
          ]
        dimensions_cache_size: 100000
        dimensions:
          - name: service.namespace
            default: default
          - name: deployment.environment
            default: default
          - name: signoz.collector.id
      signozspanmetrics/delta:
        metrics_exporter: clickhousemetricswrite
        latency_histogram_buckets:
          [
            100us,
            1ms,
            2ms,
            6ms,
            10ms,
            50ms,
            100ms,
            250ms,
            500ms,
            1000ms,
            1400ms,
            2000ms,
            5s,
            10s,
            20s,
            40s,
            60s,
          ]
        dimensions_cache_size: 100000
        dimensions:
          - name: service.namespace
            default: default
          - name: deployment.environment
            default: default
          - name: signoz.collector.id
        aggregation_temporality: AGGREGATION_TEMPORALITY_DELTA
It seems like a blocker in adoption, can anybody guide me through this
s
In the services list page, the service which has this problem would have red info icon that open pop up and option to see where the issue is.
r
NO red icon is present
s
Which version are you using? The signozspanmetrics/cumulative has been removed long back
r
0.57.0
upgrading to latest version
Facing the same issue with delta
@Srikanth Chekuri I see that you have concern or raise in past, cheers to that
s
Is this resolved now?
r
i increased the operation per service count to 10000 for now , but i believe it would make it slow in future with 30 days retention