Log Inspector is found within the Aeron samples folder, and can be launched from the aeron-all jar as below. You must point the Log Inspector at a LogBuffer file directly.

AeronStat is the tool for printing Counter values. There's a sample output below, for reference. The output contains the Counters for Aeron Transport, Archive and Cluster, displayed in …

Tool for printing out Aeron counters. A command-and-control (CnC) file is maintained by media driver in shared memory. This application reads the the cnc file and prints the counters. Layout …

Efficient reliable UDP unicast, UDP multicast, and IPC message transport - aeron/aeron-samples/scripts/aeron-stat at master · aeron-io/aeron

Using the CncFileReader allows you to read Aeron counter data from an external process. See the AeronStat source code (link below) for an example on how to do this. Avoid reading this …

Rather than take the approach of using log files, which can fill disks due to chronic issues, Aeron records errors to a section of its CnC (Command and Control) file as distinct errors with a …

After connecting to Aeron Archive, a User Application can send Control Requests to it, like asking it to start recording a Publication. Let's use the Market Data Collector example from the …

The image below is a rendering of the AeronStat output. Actual AeronStat output is further below.

Aug 14, 2024 · I make a service which reads a recording from Aeron Archive and sends this data to Kafka. The recordings operate with position: they have startPostion/stopPosition.

Record: service can record a particular subscription, described by <channel, streamId>. Each resulting image for the subscription will be recorded under a new recordingId. Local network …