Telemetry¶
JetStream Server collects anonymized telemetry data that is reported back to Jet Digital Inc., as per the EULA. Sensitive data, such as ip addresses, file names, file size, etc. is anonymized. All data is encrypted during transmission.
Note
To disable collection of telemetry, use the --disable-telemetry command line option.
Telemetry Structures¶
A telemetry session is started by sending over a Telemetry Information Structure. Telemetry data is then sent approximately every 15 minutes if new data becomes available.
Telemetry Information Structure¶
The Telemetry Information Structure contains the following fields:
- license
- The license key used to the server (See
--license-password) - platform
- Platform of the server represented by
linuxandmacOS - revision
- Server revision (See
revisionin Server Information Structure) - serverId
- Server unique ID (See
serverUidin Server Information Structure) - startTime
- Time when the server was last started
Telemetry Data Structure¶
Each telemetry data structure contains the following fields:
- key
- Hash of a key identifying telemetry data
- timestamp
- Timestamp for telemetry data
- values
- A list of values associated with the given telemetry key
Telemetry Data Sets¶
File Sizes Data Values¶
file sizes telemetry data is identified by key: 1418807137.
| Index | Description | Byte range |
|---|---|---|
| 1 | Total Number of files | |
| 2 | Number of 0 byte files | 0 |
| 3 | Number of files 1B or more, less than 1KiB | 1 – 1023 |
| 4 | Number of files 1Kib or more, less than 8Kib | 1024 – 8191 |
| 5 | Number of files 8Kib or more, less than 64Kib | 8192 – 65535 |
| 6 | Number of files 64KiB or more, less than 512KiB | 65536 – 524287 |
| 7 | Number of files 512KiB or more, less than 4MiB | 524288 – 4194303 |
| 8 | Number of files 4MiB or more, less than 32MiB | 4194304 – 33554431 |
| 9 | Number of files 32MiB or more, less than 256MiB | 33554432 – 268435455 |
| 10 | Number of files 256MiB or more, less than 2GiB | 268435456 – 2147483647 |
| 11 | Number of files 2GiB or more, less than 16GiB | 2147483648 – 17179869183 |
| 12 | Number of files 16GiB or more, less than 128GiB | 17179869184 – 137438953471 |
| 13 | Number of files 128GiB or more | 137438953472 – |
Transfer Sizes Data Values¶
transfer sizes telemetry data is identified by key: 2208889336.
| Index | Description | Byte range |
|---|---|---|
| 1 | Total bytes | |
| 2 | Number of transfers queued in reported period | |
| 3 | Number of transfers less than 1MiB | 0 – 1048575 |
| 4 | Number of transfers 1MiB or more, less than 4Mib | 1048576 – 4194303 |
| 5 | Number of transfers 8Kib or more, less than 16Mib | 4194304 – 16777215 |
| 6 | Number of transfers 16MiB or more, less than 64MiB | 16777216 – 67108863 |
| 7 | Number of transfers 64MiB or more, less than 256MiB | 67108864 – 268435455 |
| 8 | Number of transfers 256MiB or more, less than 1GiB | 268435456 – 1073741823 |
| 9 | Number of transfers 1GiB or more, less than 4GiB | 1073741824 – 4294967295 |
| 10 | Number of transfers 4GiB or more, less than 16GiB | 4294967296 – 17179869183 |
| 11 | Number of transfers 16GiB or more, less than 64GiB | 17179869184 – 68719476735 |
| 12 | Number of transfers 64GiB or more, less than 256GiB | 68719476736 – 274877906943 |
| 13 | Number of transfers 256GiB or more, less than 1TiB | 274877906944 – 1099511627775 |
| 14 | Number of transfers 1TiB or more | 1099511627776 – |
Transfer Status Data Values¶
transfer status telemetry data is identified by key: 4185460380.
| Index | Description |
|---|---|
| 1 | Number of queued transfers in reported period |
| 2 | Number of started transfers in reported period |
| 3 | Number of completed transfers in reported period |
| 4 | Number of failed transfers in reported period |
Round Trip Times Data Values¶
round trip times telemetry data is identified by key: 4229049640.
| Index | Description |
|---|---|
| 1 | Time offset representing start of sampling period (relative to timestamp in Telemetry Data Structure) |
| 2 | Time offset representing end of sampling period (relative to timestamp in Telemetry Data Structure) |
| 3 | Number of entries in reported period |
| 4 | Minimum Round Trip Time in reported period |
| 5 | Maximum Round Trip Time in reported period |
| 6 | Mean Round Trip Time in reported period |
| 7 | Round Trip Time variance in reported period |
Transfer Rates Data Values¶
Transfer rates are a short term averge of how fast data is being transferred.
transfer rates telemetry data is identified by key: 4160655433.
| Index | Description |
|---|---|
| 1 | Time offset representing start of sampling period (relative to timestamp in Telemetry Data Structure) |
| 2 | Time offset representing end of sampling period (relative to timestamp in Telemetry Data Structure) |
| 3 | Number of entries in reported period |
| 4 | Minimum Transfer Rate (bytes/sec) in reported period |
| 5 | Maximum Transfer Rate (bytes/sec) in reported period |
| 6 | Mean Transfer Rate (bytes/sec) in reported period |
| 7 | Transfer Rate variance in reported period |
Transmission Rates Data Values¶
Transmission rates are a short term averge of how much network bandwidth is being used by transfers.
transmission rates telemetry data is identified by key: 3920873570.
| Index | Description |
|---|---|
| 1 | Time offset representing start of sampling period (relative to timestamp in Telemetry Data Structure) |
| 2 | Time offset representing end of sampling period (relative to timestamp in Telemetry Data Structure) |
| 3 | Number of files in reported period |
| 4 | Minimum Transmission Rate (bytes/sec) in reported period |
| 5 | Maximum Transmission Rate (bytes/sec) in reported period |
| 6 | Mean Transmission Rate (bytes/sec) in reported period |
| 7 | Transmission Rate variance in reported period |