[Core] Drop client telemetry cache strategy#26854
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Jul 20, 2023
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The removal of telemetry cache makes it difficult to locally verify the sent telemetry record, such as #26980, making the testing guide from #24304 (comment) not applicable anymore. |
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Sending client telemetry in each command slows down the command execution. Without telemetry, on Windows, > az config set core.collect_telemetry=false
> (Measure-Command {az version}).TotalMilliseconds
629.2332But with telemetry, it becomes ~800ms, with an increase of 33%: > az config set core.collect_telemetry=true
> (Measure-Command {az version}).TotalMilliseconds
822.9069The execution time increase on Linux is more outstanding - 50% increase. $ az config set core.collect_telemetry=false
$ time az version > /dev/null
real 0m0.230s
$ az config set core.collect_telemetry=true
$ time az version > /dev/null
real 0m0.323s |
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But CLI telemetry is sent in separate process: It should not lower the CLI command's execution time |
avgale
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Aug 24, 2023
* drop client telemetry push interval * upgrade telemetry version * remove unused import
jiasli
reviewed
May 13, 2024
| return False | ||
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| modify_time = datetime.fromtimestamp(file_stat.st_mtime) | ||
| if datetime.now() - modify_time < MANDATORY_WAIT_PERIOD: |
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On a second thought, would it be safer to keep the existing code and let MANDATORY_WAIT_PERIOD = 0 in order to make the wait period configurable?
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Description
We have reduce client telemetry push interval from 24h to 6h in #26065, from 6h to 1h in #26509
Now it's time to fully drop client telemetry cache strategy. All telemetry records will be uploaded immediately.
Testing Guide
Run any cli command and check if there's
$HOME_DIR/.azure/telemetry/cachefile anymoreThis checklist is used to make sure that common guidelines for a pull request are followed.
The PR title and description has followed the guideline in Submitting Pull Requests.
I adhere to the Command Guidelines.
I adhere to the Error Handling Guidelines.