Zstd Frame Inspector
DSH sessions are append-only multi-frame zstd. When one grows to 20 MB, the useful question is not “how big” but “how many frames, and where do they end”.
Frames
0
Compressed
0
Largest frame
0
Blocks
0
Skippable frames
0
Frame boundaries
| # | Type | Offset | Compressed size | Blocks |
|---|---|---|---|---|
| No frames parsed yet. | ||||
Frame offsets are exact byte positions in the file. In DSH sessions each frame typically corresponds to an append batch, so frame count is a good proxy for how many writes the file has accumulated — and the last frame size tells you how much the next sync would send.