Shivam Gupta

Why am I getting no data when using timestamp in WHERE clause for ClickHouse logs queries?

1

# Answer When querying logs in ClickHouse and using a WHERE clause with \`timestamp < {{.end\_timestamp}}\`, you may get no data because timestamps in logs are stored in nanoseconds, not...

How do I separate environments in the Volume breakdown dashboard when using OpenTelemetry?

1

# Answer To properly separate your environments in the "Volume breakdown by environment" dashboard when using OpenTelemetry, you need to add the \`deployment.environment\` attribute to your resource metadata in the...

How do I suppress specific OpenTelemetry resource attributes to reduce log size in Java?

2

# Answer You can suppress specific OpenTelemetry resource attributes by disabling the corresponding resource providers using JVM system properties. This helps reduce log entry size and associated billing costs. \*\*To...

Understanding CPU utilization metrics and aggregation intervals

2

When viewing CPU utilization metrics, you may notice discrepancies between what you see in our platform and other monitoring tools like AWS CloudWatch. This article explains how to properly configure...

Moving Kubernetes namespace from attributes to resources for filtering

2

By default, SigNoz adds Kubernetes metadata like `k8s.namespace.name` as attributes rather than resources. Since SigNoz filters work on fields under resources, you may find that filtering by namespace in the...

How to limit log size to prevent abuse or accidental collection

2

If you're concerned about logs that are too large causing issues or potential abuse, you can control the size of log bodies when using the OpenTelemetry Collector. ## Using the...

How do I create an alert for Kubernetes pods taking more than 60 seconds to start?

1

# Answer To create an alert for Kubernetes pods that take more than 60 seconds to start, you can use the `k8s.pod.phase` metric that's available when you have enabled Kubernetes/kube...

Understanding trace duration discrepancies and querying for specific service latencies

1

When analyzing latency metrics in distributed tracing, you may notice discrepancies between the duration shown in the traces list and the actual trace details. This article explains why this happens...

How to mention Slack groups in SigNoz alerts

2

When configuring SigNoz alerts to mention Slack groups, you need to use the proper formatting to ensure the group is tagged correctly instead of appearing as plain text. ## Slack...

Why doesn't the aws_EC2_CPUUtilization gauge have an average metric form?

2

# Answer The \`aws\_EC2\_CPUUtilization\` gauge may not always export an \`average\` metric directly from the collector. However, you can calculate the average manually using the available metrics. To calculate the...