deckhouse/prompp v2.53.2-0.3.4

on GitHub

Fixes

1. Processing Several Backslashes in the End of Label Value. Metric parser had incorrect processing of even number of backslashes at the end of label name or value.
2. Handling Head in Querier on Rotation. In some cases on rotation querier may have lost data on rotation.
3. Priority Semaphore on Head. In some specific setups exclusive tasks like reconfigure, rotate or shutdown could get stuck in lock awaiting after all normal-priority requests. We use semaphore with 2-level priority interface to push priority tasks in front of waiters queue.