Description
Despite clients disconnecting the workspace last_used_at seems to be incremented by the coderd.workspace_usage_tracker continually when the workspace-usage experiment is enabled.
It seems to be getting bumped every 30 seconds, evern with no clients open and no dashboard page loaded.
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I saw that the workspace usage tracker was bumping workspaces that I kept the web terminal open. When closing the terminals I stopped seeing the logs from this loop, so I think it's coming from somewhere else.
[API] 2024-10-21 19:56:23.753 [info] coderd.workspace_usage_tracker: updated workspaces last_used_at count=1 now="2024-10-21T19:56:23.751633165Z"
[API] 2024-10-21 19:57:23.752 [info] coderd.workspace_usage_tracker: updated workspaces last_used_at count=2 now="2024-10-21T19:57:23.751339347Z"
[API] 2024-10-21 19:58:23.753 [info] coderd.workspace_usage_tracker: updated workspaces last_used_at count=2 now="2024-10-21T19:58:23.751286152Z"
[API] 2024-10-21 19:59:23.752 [info] coderd.workspace_usage_tracker: updated workspaces last_used_at count=2 now="2024-10-21T19:59:23.751621646Z"
[API] 2024-10-21 19:59:23.967 [info] dbpurge: purged old database entries duration=6.848109ms
[API] 2024-10-21 20:00:23.753 [info] coderd.workspace_usage_tracker: updated workspaces last_used_at count=2 now="2024-10-21T20:00:23.751634041Z"
[API] 2024-10-21 20:01:23.752 [info] coderd.workspace_usage_tracker: updated workspaces last_used_at count=2 now="2024-10-21T20:01:23.751447579Z"
[API] 2024-10-21 20:02:23.753 [info] coderd.workspace_usage_tracker: updated workspaces last_used_at count=2 now="2024-10-21T20:02:23.751516781Z"
[API] 2024-10-21 20:03:23.752 [info] coderd.workspace_usage_tracker: updated workspaces last_used_at count=2 now="2024-10-21T20:03:23.751324097Z"
[API] 2024-10-21 20:04:23.752 [info] coderd.workspace_usage_tracker: updated workspaces last_used_at count=2 now="2024-10-21T20:04:23.751106746Z"
[API] 2024-10-21 20:04:23.815 [info] notifications.report_generator: report generator finished duration=1.036513ms
[API] 2024-10-21 20:05:23.752 [info] coderd.workspace_usage_tracker: updated workspaces last_used_at count=1 now="2024-10-21T20:05:23.751598063Z"
[API] 2024-10-21 20:09:23.976 [info] dbpurge: purged old database entries duration=7.611437ms