swift/etc/container-reconciler.conf-sample
Clay Gerrard 4e52d946bf Add concurrency to reconciler
Each reconciler process can now reconcile more than one queue entry at a
time, up to the configured concurrency.

By default concurrency is 1.  There is no expected change to existing
behavior.  Entries are processed serially one a time.

Change-Id: I72e9601b58c2f20bb1294876bb39f2c78827d5f8
2021-07-14 12:27:26 -07:00

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[DEFAULT]
# swift_dir = /etc/swift
# user = swift
# ring_check_interval = 15.0
# You can specify default log routing here if you want:
# log_name = swift
# log_facility = LOG_LOCAL0
# log_level = INFO
# log_address = /dev/log
#
# comma separated list of functions to call to setup custom log handlers.
# functions get passed: conf, name, log_to_console, log_route, fmt, logger,
# adapted_logger
# log_custom_handlers =
#
# If set, log_udp_host will override log_address
# log_udp_host =
# log_udp_port = 514
#
# You can enable StatsD logging here:
# log_statsd_host =
# log_statsd_port = 8125
# log_statsd_default_sample_rate = 1.0
# log_statsd_sample_rate_factor = 1.0
# log_statsd_metric_prefix =
#
# You can set scheduling priority of processes. Niceness values range from -20
# (most favorable to the process) to 19 (least favorable to the process).
# nice_priority =
#
# You can set I/O scheduling class and priority of processes. I/O niceness
# class values are IOPRIO_CLASS_RT (realtime), IOPRIO_CLASS_BE (best-effort) and
# IOPRIO_CLASS_IDLE (idle). I/O niceness priority is a number which goes from
# 0 to 7. The higher the value, the lower the I/O priority of the process.
# Work only with ionice_class.
# ionice_class =
# ionice_priority =
[container-reconciler]
# The reconciler will re-attempt reconciliation if the source object is not
# available up to reclaim_age seconds before it gives up and deletes the entry
# in the queue.
# reclaim_age = 604800
# The cycle time of the daemon
# interval = 30.0
# Server errors from requests will be retried by default
# request_tries = 3
#
# You can set scheduling priority of processes. Niceness values range from -20
# (most favorable to the process) to 19 (least favorable to the process).
# nice_priority =
#
# You can set I/O scheduling class and priority of processes. I/O niceness
# class values are IOPRIO_CLASS_RT (realtime), IOPRIO_CLASS_BE (best-effort) and
# IOPRIO_CLASS_IDLE (idle). I/O niceness priority is a number which goes from
# 0 to 7. The higher the value, the lower the I/O priority of the process.
# Work only with ionice_class.
# ionice_class =
# ionice_priority =
# Number of objects to process concurrently per process
# concurrency = 1
[pipeline:main]
# Note that the reconciler's pipeline is intentionally very sparse -- it is
# only responsible for moving data from one policy to another and should not
# perform any transformations beyond (potentially) changing erasure coding.
# It notably MUST NOT include transformative middlewares (such as encryption),
# redirection middlewares (such as symlink), or composing middlewares (such
# as slo and dlo).
pipeline = catch_errors proxy-logging cache proxy-server
[app:proxy-server]
use = egg:swift#proxy
# See proxy-server.conf-sample for options
[filter:cache]
use = egg:swift#memcache
# See proxy-server.conf-sample for options
[filter:proxy-logging]
use = egg:swift#proxy_logging
[filter:catch_errors]
use = egg:swift#catch_errors
# See proxy-server.conf-sample for options