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A single backup operation (ClusterPerf with 100-byte writes, 1 master, 3 backups). For each operation, a timeline of events was logged. Not all timelines had the same "shape", as not all backup operations are handled by the same sequence of events. Thus, the most common timeline "shape" was chosen, and the timelines details below present statistics about the most common timeline shape. This procedure was done for both the backup and the master. Based on source tree at commit 8f30e4e6d84fc2a13578ac0c92c84065047c0581.
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