LAMINAR
New Migration
operations

Session Cache Rehydration

Paused

redis-sessions-a → redis-sessions-b · Redis 7 · 1 datasets · running for 20m

Migration progress
37.1%31.2 GB of 84.0 GB
ETA — at current rate
Consistency: Snapshot + logical replication tail
Current throughput
0 MB/s
Est. safe capacity
300 MB/s
Controller confidence
91%
model converged
Concurrency
8 / 64
workers × shards
p99 latency
3.2 ms
baseline 3.2 ms
Throttling
None
0 events this run
Adaptive Control Loop

One loop, running continuously against every target.

Stage · Observe
  1. 01
    Observe
  2. 02
    Estimate
  3. 03
    Probe
  4. 04
    Learn
  5. 05
    Adapt
  6. 06
    Checkpoint
  7. 07
    Recover
Rate control

Throughput, capacity ceiling and latency

Amber markers are rate changes issued by the controller. Utilisation of the current estimate is 0.0%.

Actual throughputEstimated safe capacityTarget ratep99 latencyRate change
Controller Decisions

Every rate change, with the observation that caused it.

  • No controller decisions yet — the estimator is still building its first window.
Recovery
Last verified checkpoint
partition-8421
28.8 GB verified
20:21:49 UTC · 4 minutes ago

On interruption Laminar resumes from the last verified checkpoint. Worst case is minutes of replay, not a restart.

  • partition-842128.8 GB20:21:49
Audit timeline
  • 20:05:49Operation started

    redis-sessions-a → redis-sessions-b, adaptive mode: Balanced (BBR-style probing)

  • 20:06:29Capacity model initialised

    Initial estimate 300 MB/s from 40s observation window