Last updated: August 7, 2026
Synthetic Check Metrics
dash0.synthetic_check.http.connection.duration
Distribution of TCP connection durations for synthetic HTTP checks.
View the dash0.synthetic_check.http.connection.duration metric in Dash0
| Property | Value |
|---|---|
| Instrument | Histogram |
| Unit | s |
| Stability |  |
dash0.synthetic_check.http.connection.duration is a synthetic metric
computed on-the-fly from the synthetic check execution data.
Deprecated PromQL aliases: dash0_synthetic_check_http_connection_duration_seconds_bucket,
dash0_synthetic_check_http_connection_duration_seconds_sum, dash0_synthetic_check_http_connection_duration_seconds_count.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.synthetic_check.http.dns.duration
Distribution of DNS resolution durations for synthetic HTTP checks.
View the dash0.synthetic_check.http.dns.duration metric in Dash0
| Property | Value |
|---|---|
| Instrument | Histogram |
| Unit | s |
| Stability | |
dash0.synthetic_check.http.dns.duration is a synthetic metric computed
on-the-fly from the synthetic check execution data.
Deprecated PromQL aliases: dash0_synthetic_check_http_dns_duration_seconds_bucket,
dash0_synthetic_check_http_dns_duration_seconds_sum, dash0_synthetic_check_http_dns_duration_seconds_count.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.synthetic_check.http.request.duration
Distribution of HTTP request send durations for synthetic HTTP checks.
View the dash0.synthetic_check.http.request.duration metric in Dash0
| Property | Value |
|---|---|
| Instrument | Histogram |
| Unit | s |
| Stability | |
dash0.synthetic_check.http.request.duration is a synthetic metric computed
on-the-fly from the synthetic check execution data.
Deprecated PromQL aliases: dash0_synthetic_check_http_request_duration_seconds_bucket,
dash0_synthetic_check_http_request_duration_seconds_sum, dash0_synthetic_check_http_request_duration_seconds_count.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.synthetic_check.http.response.duration
Distribution of HTTP response receive durations for synthetic HTTP checks.
View the dash0.synthetic_check.http.response.duration metric in Dash0
| Property | Value |
|---|---|
| Instrument | Histogram |
| Unit | s |
| Stability | |
dash0.synthetic_check.http.response.duration is a synthetic metric computed
on-the-fly from the synthetic check execution data.
Deprecated PromQL aliases: dash0_synthetic_check_http_response_duration_seconds_bucket,
dash0_synthetic_check_http_response_duration_seconds_sum, dash0_synthetic_check_http_response_duration_seconds_count.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.synthetic_check.http.ssl.duration
Distribution of TLS handshake durations for synthetic HTTP checks.
View the dash0.synthetic_check.http.ssl.duration metric in Dash0
| Property | Value |
|---|---|
| Instrument | Histogram |
| Unit | s |
| Stability | |
dash0.synthetic_check.http.ssl.duration is a synthetic metric computed
on-the-fly from the synthetic check execution data.
Deprecated PromQL aliases: dash0_synthetic_check_http_ssl_duration_seconds_bucket,
dash0_synthetic_check_http_ssl_duration_seconds_sum, dash0_synthetic_check_http_ssl_duration_seconds_count.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.synthetic_check.http.total.duration
Distribution of total HTTP transaction durations for synthetic HTTP checks.
View the dash0.synthetic_check.http.total.duration metric in Dash0
| Property | Value |
|---|---|
| Instrument | Histogram |
| Unit | s |
| Stability | |
dash0.synthetic_check.http.total.duration is a synthetic metric computed
on-the-fly from the synthetic check execution data.
Deprecated PromQL aliases: dash0_synthetic_check_http_total_duration_seconds_bucket,
dash0_synthetic_check_http_total_duration_seconds_sum, dash0_synthetic_check_http_total_duration_seconds_count.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.synthetic_check.runs
Counts the number of synthetic check runs.
View the dash0.synthetic_check.runs metric in Dash0
| Property | Value |
|---|---|
| Instrument | Counter |
| Unit | {run} |
| Stability | |
dash0.synthetic_check.runs is a synthetic metric computed on-the-fly from
the synthetic check execution data.
Deprecated PromQL alias: dash0_synthetic_check_runs_total.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.