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change: pool.ts: add even more logging#2426
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The new/updated log messages are: * an "instance ID" for the ClientPool in each log message, to enable distinguishing log messages from distinct ClientPool instances. * the result of `this.activeClients.delete(client)` in ClientPool.release(), to ensure that it is, indeed, deleting an entry. * the active request count for each client in LazyLogStringForAllClientIds. * a message from ClientPool.terminate() that is unconditionally logged.
This reverts commit 25cd657.
MarkDuckworth
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Sep 25, 2025
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lgtm with question for your consideration
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Thanks for the review! |
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This is a follow-up to PRs #2416 and #2420 to add even more logging to
ClientPool.The new/updated log messages include:
this.activeClients.delete(client)in ClientPool.release(), to ensure that it is, indeed, deleting an entry.This example log output shows what the log messages look like:
The motivation for this PR, and the previous #2416 and #2420 PRs, is to help investigate b/437011084, where ClientPool.acquire() apparently is returning previously-garbage-collected clients, resulting in "GoogleError: The client has already been closed".
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fix: pool.ts: add even more logging
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