38 lines
3.8 KiB
Markdown
38 lines
3.8 KiB
Markdown
# Codex Continuous Test-net Report
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Date: 02-08-2023
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Report for: 07-2023
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## Test-net Status
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- Start of month: Offline - faulted
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- End of month: Offline - faulted
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(Faulted: Tests fail with such frequency that the information gathered does not justify the cost of leaving the test-net running.)
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## Deployment Configuration
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Continous Test-net is deployed to the kubernetes cluster with the following configuration:
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5x Codex Nodes:
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- Log-level: Trace
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- Storage quota: 2048 MB
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- Storage sell: 1024 MB
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- Min price: 1024
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- Max collateral: 1024
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- Max duration: 3600000 seconds
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- Block-TTL: 120 seconds
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3 of these 5 nodes have:
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- Validator: true
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Kubernetes namespace: 'codex-continuous-tests'
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## Test Overview
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| Changes | Test | Description | Status | Results |
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|----------------|---------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------|--------------------------------------------------------------------------------------|
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| New in 07-2023 | Two-client test | Every 30 seconds, two nodes are chosen at random. A 10 MB file is generated and uploaded to one. 10 seconds later, it is downloaded from the other. File contents are asserted to be equal. | Faulted | Test reliably fails after 30 to 45 minutes. Both upload and download failures occur. |
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| New in 07-2023 | Transient-node test | Every 1 minute, a new, transient Codex node is started and bootstrapped against a random node of the test net. A 10 MB file is generated and uploaded to the transient node. The file is then downloaded from a second random test net node and file equality is asserted. After that, the transient node is shut down. 30 seconds later, a new transient Codex node is started and bootstrapped against a third (guaranteed different from first and second) node from the test net. The same file is then downloaded from the new transient node. File equality is asserted. | Not running | Test was not run because the previous more rudamentory test has faulted. |
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## Action Points
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- Codex logs (from these long-running containers) are often incomplete when downloaded after a test failure. A reliable way of maintaining these logs is needed. The logs can quickly explode in size, even for test-nets that run only for a few hours.
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- The distributed testing setup can and has been used to reproduce the failure of the Two-client test in a local environment. Investigation is on-going. |