Tempo queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy. Mitigation can be done by setting max_result_limit in the search config, e.g. to 262144 (2^18). Alternatively, automatically restart the service.

Tempo queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy. Mitigation can be done by setting max_result_limit in the search config, e.g. to 262144 (2^18). Alternatively, automatically restart the service.

Уязвимость tempo

Grafana Tempo has an Uncontrolled Resource Consumption issue

Уязвимость программного обеспечения для хранения и анализа распределенных трассировок Grafana Tempo, связанная с неконтролируемым расходом ресурсов, позволяющая нарушителю вызвать отказ в обслуживании