Restate Server Configuration Reference

Default configuration

💡Tip

Note that configuration defaults might change across server releases, if you want to make sure you use stable values, use an explicit configuration file an pass the path via --config-path=<PATH> as described above.

restate.toml

roles = [
    "worker",
    "admin",
    "metadata-store",
    "log-server",
]
cluster-name = "localcluster"
auto-provision = true
advertised-address = "http://127.0.0.1:5122/"
default-num-partitions = 24
shutdown-timeout = "1m"
tracing-filter = "info"
log-filter = "warn,restate=info"
log-format = "pretty"
log-disable-ansi-codes = false
tokio-console-bind-address = "0.0.0.0:6669"
no-proxy = []
connect-timeout = "10s"
disable-prometheus = false
rocksdb-total-memory-size = "6.0 GB"
rocksdb-total-memtables-ratio = 0.5
rocksdb-high-priority-bg-threads = 2
rocksdb-write-stall-threshold = "3s"
rocksdb-enable-stall-on-memory-limit = false
rocksdb-perf-level = "enable-count"
metadata-update-interval = "3s"
initialization-timeout = "5m"
disable-telemetry = false

[metadata-client]
type = "replicated"
addresses = ["http://127.0.0.1:5122/"]
connect-timeout = "3s"
keep-alive-interval = "5s"
keep-alive-timeout = "5s"

[metadata-client.backoff-policy]
type = "exponential"
initial-interval = "250ms"
factor = 2.0
max-attempts = 10
max-interval = "3s"

[http-keep-alive-options]
interval = "40s"
timeout = "20s"

[network-error-retry-policy]
type = "exponential"
initial-interval = "10ms"
factor = 2.0
max-attempts = 15
max-interval = "5s"

[worker]
internal-queue-length = 1000
cleanup-interval = "1h"
experimental-feature-disable-idempotency-table = false
experimental-feature-invocation-status-killed = false
max-command-batch-size = 4

[worker.storage]
rocksdb-disable-wal = true
rocksdb-memory-ratio = 0.49000000953674316
persist-lsn-interval = "1h"
persist-lsn-threshold = 1000

[worker.invoker]
inactivity-timeout = "1m"
abort-timeout = "1m"
message-size-warning = "10.0 MB"
in-memory-queue-length-limit = 66049
concurrent-invocations-limit = 100

[worker.invoker.retry-policy]
type = "exponential"
initial-interval = "50ms"
factor = 2.0
max-interval = "10s"

[admin]
bind-address = "0.0.0.0:9070"
heartbeat-interval = "1s 500ms"
log-trim-check-interval = "1h"
log-tail-update-interval = "5m"
default-partition-replication = "everywhere"
disable-cluster-controller = false

[admin.query-engine]
memory-size = "4.0 GB"
pgsql-bind-address = "0.0.0.0:9071"

[ingress]
bind-address = "0.0.0.0:8080"
kafka-clusters = []
experimental-feature-enable-separate-ingress-role = false
experimental-feature-kafka-ingress-next = false

[bifrost]
default-provider = "local"
seal-retry-interval = "2s"
auto-recovery-interval = "3s"
append-retry-min-interval = "10ms"
append-retry-max-interval = "1s"
record-cache-memory-size = "20.0 MB"

[bifrost.local]
rocksdb-disable-wal = false
rocksdb-memory-ratio = 0.5
rocksdb-disable-wal-fsync = false
writer-batch-commit-count = 5000
writer-batch-commit-duration = "0s"

[bifrost.replicated-loglet]
maximum-inflight-records = 1000
sequencer-inactivity-timeout = "15s"
log-server-rpc-timeout = "2s"
readahead-records = 100
readahead-trigger-ratio = 0.5
default-log-replication = "{node: 1}"

[bifrost.replicated-loglet.sequencer-retry-policy]
type = "exponential"
initial-interval = "250ms"
factor = 2.0
max-interval = "5s"

[bifrost.replicated-loglet.log-server-retry-policy]
type = "exponential"
initial-interval = "250ms"
factor = 2.0
max-attempts = 3
max-interval = "2s"

[bifrost.read-retry-policy]
type = "exponential"
initial-interval = "50ms"
factor = 2.0
max-attempts = 50
max-interval = "1s"

[metadata-server]
request-queue-length = 32
rocksdb-memory-ratio = 0.009999999776482582
rocksdb-disable-wal = false
type = "local"

[networking]
connect-timeout = "3s"
handshake-timeout = "3s"
http2-keep-alive-interval = "5s"
http2-keep-alive-timeout = "5s"
http2-adaptive-window = true
outbound-queue-length = 1000
num-concurrent-connections = 13

[networking.connect-retry-policy]
type = "exponential"
initial-interval = "250ms"
factor = 2.0
max-attempts = 10
max-interval = "3s"

[log-server]
rocksdb-disable-wal = false
rocksdb-memory-ratio = 0.5
rocksdb-disable-wal-fsync = false
writer-batch-commit-count = 5000
incoming-network-queue-length = 1000

Configuration reference

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