Workload
idle
Opens a clone of the golden database and leaves SlateDB and its background services running without client API calls.
Application operations
No calls were recorded.
Application throughput
No calls were recorded.
Application latency
No calls were recorded.
Object-store operations
| Method | total | avg/s | p0.1/s | p1/s | p50/s | p99/s | p99.9/s | min/s | max/s | $ | $/month |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.07K | 3.57 | 1 | 2 | 2 | 23 | 25 | 1 | 25 | $0.000428 | $3.70 | |
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| 25 | 0.08 | 0 | 0 | 0 | 4 | 4 | 0 | 4 | $0.000125 | $1.08 | |
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Object-store throughput
| Method | total GiB | avg MiB/s | p0.1 | p1 | p50 | p99 | p99.9 | min | max |
|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0 | 0.1 | |
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| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
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Process statistics
| Metric | avg | p0.1 | p1 | p50 | p99 | p99.9 | min | max |
|---|---|---|---|---|---|---|---|---|
| 0.01 | 0 | 0 | 0 | 0.02 | 0.02 | 0 | 0.02 | |
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| 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | |
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Machine statistics
| Metric | avg | p0.1 | p1 | p50 | p99 | p99.9 | min | max |
|---|---|---|---|---|---|---|---|---|
| 0.1 | 0.03 | 0.03 | 0.09 | 0.22 | 0.25 | 0.03 | 0.25 | |
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| 1.72 | 1.71 | 1.71 | 1.71 | 1.87 | 1.89 | 1.71 | 1.89 | |
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| 0.01 | 0 | 0 | 0 | 0.12 | 0.12 | 0 | 0.12 | |
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| 0.02 | 0 | 0 | 0 | 0.29 | 0.3 | 0 | 0.3 | |
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| 0.01 | 0 | 0 | 0 | 0.18 | 1.28 | 0 | 1.28 | |
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| 0.45 | 0 | 0 | 0 | 1.73 | 123.54 | 0 | 123.54 | |
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| 0.21 | 0 | 0 | 0 | 2 | 19 | 0 | 19 | |
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| 3.58 | 0 | 0 | 0 | 34 | 652.34 | 0 | 652.34 | |
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Benchmark configuration
| Key | Value |
|---|---|
| scale | 1 |
| dataset / record count | 300,000,000 |
| dataset / key bytes | 20 B |
| dataset / value bytes | 400 B |
| dataset / value compression ratio | 1 |
| caches / block bytes | 8 GiB |
| caches / metadata bytes | 4 GiB |
| task / task | idle |
| task / clients | 0 |
| task / warmup ms | 0 ms |
| task / measurement ms | 300,000 ms |
| task / initial state | golden |
| task / key selection | none |
| task / operation mix | Default |
| task / scan limit | — |
| task / transaction hot keys | — |
| task / transaction reads | — |
| task / transaction updates | — |
| build profile | release |
| enabled features | aws, foyer, wal_disable, zstd |
SlateDB configuration
| Key | Value |
|---|---|
| flush interval | 100ms |
| WAL enabled | Yes |
| manifest poll interval | 1s |
| manifest update timeout | 300s |
| min filter keys | 1,000 |
| L0 SST size bytes | 64 MiB |
| max WAL flushes before L0 flush | 4,096 |
| L0 max ssts | 32 |
| L0 max ssts per key | 32 |
| L0 flush parallelism | 4 |
| max unflushed bytes | 2 GiB |
| compactor options / poll interval | 5s |
| compactor options / manifest update timeout | 300s |
| compactor options / max concurrent compactions | 4 |
| compactor options / enable trivial move | No |
| compactor options / scheduler options / max compaction sources | 16 |
| compactor options / worker / max concurrent compactions | 4 |
| compactor options / worker / compactions poll interval | 5s |
| compactor options / worker / heartbeat interval | 10s |
| compactor options / worker / max SST size | 268,435,456 |
| compactor options / worker / max fetch tasks | 4 |
| compactor options / worker / bytes to fetch | 2,097,152 |
| compactor options / worker / max subcompactions | 8 |
| compactor options / worker / min filter keys | 1,000 |
| compactor options / worker / compression codec | — |
| compactor options / worker / metric level | — |
| compactor options / metric level | — |
| compactor options / commit compacted interval | 1s |
| compactor options / worker heartbeat timeout | 30s |
| compactor options / object store max retries | — |
| compression codec | — |
| object store cache options / root folder | — |
| object store cache options / max cache size bytes | — |
| object store cache options / part size bytes | 4 MiB |
| object store cache options / cache on flush | No |
| object store cache options / cache on compaction | No |
| object store cache options / preload disk cache on startup | — |
| object store cache options / scan interval | 3600s |
| object store cache options / max open file handles | 1,000 |
| garbage collector options / manifest options / interval | 60s |
| garbage collector options / manifest options / min age | 300s |
| garbage collector options / manifest options / dry run | No |
| garbage collector options / WAL options / interval | 60s |
| garbage collector options / WAL options / min age | 300s |
| garbage collector options / WAL options / dry run | No |
| garbage collector options / WAL fence options / interval | 60s |
| garbage collector options / WAL fence options / min age | 300s |
| garbage collector options / WAL fence options / dry run | Yes |
| garbage collector options / compacted options / interval | 60s |
| garbage collector options / compacted options / min age | 300s |
| garbage collector options / compacted options / dry run | No |
| garbage collector options / compactions options / interval | 60s |
| garbage collector options / compactions options / min age | 300s |
| garbage collector options / compactions options / dry run | No |
| garbage collector options / detach options / interval | 60s |
| garbage collector options / metric level | — |
| garbage collector options / boundary files enabled | Yes |
| garbage collector options / object store max retries | — |
| metric level | Info |
| default ttl | — |
| object store max retries | — |