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Sidekiq Enterprise Changelog

Sidekiq Changes | Sidekiq Pro Changes | Sidekiq Enterprise Changes

Please see sidekiq.org for more details and how to buy.

7.3.2

  • Activate unique server middleware in client-mode so uniqueness works for perform_inline [#6460]
  • Add Sidekiq::Enterprise.gem_version API

7.3.1

  • Fix healthcheck when defined in config YML [#6352]

7.3.0

  • Allow rate limiting to use Redis Cluster [#6288]
  • Remove base64 gem dependency

7.2.4

  • Revert #6288 as this requires Sidekiq 7.3 [#6324]

7.2.3

  • Adjust the unlimited rate limiter to work as a points limiter too [#6301]
  • Limiters can now use a clustered Redis client [#6288]
  • Limiters now have attr_readers for all static config elements [#6259]
  • Handle fractional values for SIDEKIQ_COUNT when containers have fractional CPU allocations, e.g. SIDEKIQ_COUNT=2.5 will create 2 Sidekiq processes. [#6244]

7.2.2

  • Concurrent rate limiter raising ReadTimeoutError? Work around redis/redis#11732 [#6188]

7.2.1

  • Add within_limit(used: 1) option to window and bucket rate limiters. You can adjust the number of points used by a call performing batch operations [#6146]
  • Use HWIA when scheduling periodic ActiveJobs, for compatibility [#6099]

7.2.0

  • Kubernetes health check can be enabled through Sidekiq's config YML. The full binding address can also be configured, not just port. Examples:
---
health_check: 127.0.0.1:8111 # static
health_check: <%= ENV["SIDEKIQ_HEALTH_BINDING"] %> # dynamic!
config.health_check("127.0.0.1:8111")

7.1.2

  • Add support for a Kubernetes liveness / health check port. Start it with config.health_check(port = 7433) [#5923]
  • Add missing points view [#6016]
  • Add Polish translations

7.1.1

  • Please note that license credentials are required when running in production. We recommend configuring credentials with Bundler.
  • Fix hash mutation race condition in rate limiter autoloading [#5908]

7.1.0

  • NEW Points-based rate limiter popular with GraphQL endpoints at Shopify, GitHub, et al. Thanks to Thad Sauter of NexHealth for contributing the initial skeleton. [#5757]
  • NEW Test helper to verify periodic job registration block [#5832]
require "sidekiq-ent/periodic/testing"
CRON_BLOCK = ->(mgr) { mgr.register("0 * * * * *", "SomeJob") }
ct = Sidekiq::Periodic::ConfigTester.new
ct.verify(&CRON_BLOCK) # => raises ArgumentError, invalid crontab syntax
  • Periodic jobs may now be ActiveJobs [#5902]
  • Refactor rate limiter codebase to use autoload
  • Refactor concurrent and bucket rate limiter data model to be cluster-friendly [#5800]

7.0.8

  • Fix mutable job arguments when rescheduling an OverLimit [#5859]

7.0.7

  • Tweak concurrent rate limiter to minimize spurious ReadTimeoutErrors [#5838]

7.0.6

  • Fix redis-client API usage which could result in stuck Redis connections [#5823]

7.0.5

  • Revert unique impl which required Redis 7.0 [#5793]
  • Fix spurious "Uh oh" messages with sidekiqswarm [#5801]

7.0.4

  • Remove usage of replicate_commands Redis directive, default in 5.0, gone in 7.0
  • Fix issue with rate limiter connection pool [#5752]
  • Unique middleware now prints the JID holding the lock if there is a duplicate [#5736] NOTE: Unique locks set with older versions (<7.0.4) will not work with newer versions.

7.0.3

  • Allow user to define the context used to calculate unique locks, see the Unique Jobs wiki page [#5544]
  • Smarter connection pool sizing for rate limiters [#5685]

7.0.2

  • Fix crash in graceful restarts [#5667]

7.0.1

  • Fix spurious ReadTimeoutError in concurrent rate limiter [#5611]
  • Fix eager connection to Redis [#5606]

7.0.0

  • Componentize and capsulize Enterprise functionality for Sidekiq 7
  • Remove bucket history graph from Web UI
  • Rename "Cron" tab to "Periodic" [#5590]
  • Add DE locale

2.5.3

  • Adjust rate limiters to lazy initialize, avoiding connection issues when forking preloaded app code [#5535]

2.5.2

  • Remove Redis 4.8.0 deprecation warnings

2.5.1

  • Fix crash with empty periodic data [#5374]

2.5.0

  • Per the 2.0 upgrade notes, Sidekiq Enterprise will stop if you do not have a licensed username configured on startup. It will extract it from the Bundler environment if possible or look for SIDEKIQ_ENT_USERNAME. SIDEKIQ_ENT_USERNAME=abcd1234 bundle exec sidekiq
  • Internal refactoring for Sidekiq 6.5.
  • Requires Sidekiq 6.5, Pro 5.5.

2.3.1

  • Fix multi/pipe deprecation in redis-rb 4.6
  • Leader now elects more often, to minimize missed cron jobs
  • Fix periodic jobs missing the "fallback" hour during DST changeover [#5049]

2.3.0

  • Remove jQuery usage in UI tabs
  • Pass exception to rate limiter backoff proc [#5024]

2.2.3

  • Fixes for leaky and unlimited limiters [#4809, #4869]
  • Invalid leaders now immediately step down [#4950]
  • Web UI now displays "next run time" in the specified timezone [#4833]
  • Fix swarm memory monitoring on BSDs

2.2.2

  • Periodic job timezone fix [#4796]

2.2.1

  • Support configurable timezones for periodic jobs [#4749]
  • Handle edge case leading to negative expiry in uniqueness [#4763]

2.2.0

  • Add new leaky bucket rate limiter [#4414] This allows clients to burst up to X calls before throttling back to X calls per Y seconds. To limit the user to 60 calls per minute:
leaker = Sidekiq::Limiter.leaky("shopify", 60, :minute)
leaker.within_limit do
  ...
end

See the Rate Limiting wiki page for more detail.

  • Rate limiters may now customize their reschedule count [#4725] To disable rate limit reschedules, use reschedule: 0.
Sidekiq::Limiter.concurrent("somename", 5, reschedule: 0)
  • Allow filtering by name in the Rate Limiter UI [#4695]
  • Add IT locale

2.1.2

  • The Sidekiq Pro and Enterprise gem servers now bundle install much faster with Bundler 2.2+ [#4158]
  • Now that ActiveJobs support sidekiq_options, add support for uniqueness in AJs [#4667]

2.1.1

  • Add optional app preload in swarm, saves even more memory [#4646]
  • Fix incorrect queue tags in historical metrics [#4377]

2.1.0

  • Move historical metrics to use tags rather than interpolating name [#4377]
sidekiq.enqueued.#{name} -> sidekiq.queue.size with tag queue:#{name}
sidekiq.latency.#{name} -> sidekiq.queue.latency with tag queue:#{name}
  • Remove concurrent-ruby gem dependency [#4586]
  • Add systemd Type=notify support for swarm [#4511]
  • Length swarm's boot timeout to 60 sec [#4544]
  • Add NL locale

2.0.1

  • Periodic job registration API adjusted to avoid loading classes in initializer [#4271]
  • Remove support for deprecated ENV variables (COUNT, MAXMEM_MB, INDEX) in swarm code

2.0.0

  • Except for the newly required credentials, Sidekiq Enterprise 2.0 does not have any significant migration steps.
  • Sidekiq Enterprise must now be started with valid license credentials. [#4232]
  • Call GC.compact if possible in sidekiqswarm before forking [#4181]
  • Changes for forward-compatibility with Sidekiq 6.0.
  • Add death handler to remove any lingering unique locks [#4162]
  • Backoff can now be customized per rate limiter [#4219]
  • Code formatting changes for StandardRB

1.8.1

  • Fix excessive lock reclaims with concurrent limiter [#4105]
  • Add ES translations, see issues #3949 and #3951 to add your own language.

1.8.0

  • Require Sidekiq Pro 4.0 and Sidekiq 5.2.
  • Refactor historical metrics API to use revamped Statsd support in Sidekiq Pro
  • Add a gauge to historical metrics for default queue latency [#4079]

1.7.2

  • Add PT and JA translations
  • Fix elapsed time calculations to use monotonic clock [#4000, sj26]
  • Fix edge case where flapping leadership would cause old periodic jobs to be fired once [#3974]
  • Add support for sidekiqswarm memory monitoring on FreeBSD [#3884]

1.7.1

  • Fix Lua error in concurrent rate limiter under heavy contention
  • Remove superfluous freeze calls on Strings [#3759]

1.7.0

  • NEW FEATURE Rolling restarts - great for long running jobs!
  • Adjust middleware so unique jobs that don't push aren't registered in a Batch [#3662]
  • Add new unlimited rate limiter, useful for testing [#3743]
limiter = Sidekiq::Limiter.unlimited(...any args...)

1.6.1

  • Fix crash in rate limiter middleware when used with custom exceptions [#3604]

1.6.0

  • Show process "leader" tag on Busy page, requires Sidekiq 5.0.2 [#2867]
  • Capture custom metrics with the save_history API. [#2815]
  • Implement new unique_until: 'start' policy option. [#3471]

1.5.4

  • Fix broken Cron page in Web UI [#3458]

1.5.3

  • Remove dependency on the algorithms gem [#3446]
  • Allow user to specify max memory in megabytes with SIDEKIQ_MAXMEM_MB [#3451]
  • Implement logic to detect app startup failure, sidekiqswarm will exit rather than try to restart the app forever [#3450]
  • Another fix for doubly-encrypted arguments [#3368]

1.5.2

  • Fix encrypted arguments double-encrypted by retry or rate limiting [#3368]
  • Fix leak in concurrent rate limiter, run this in Rails console to clean up existing data [#3323]
expiry = 1.month.to_i; Sidekiq::Limiter.redis { |c| c.scan_each(match: "lmtr-cfree-*") { |key| c.expire(key, expiry) } }

1.5.1

  • Fix issue with census startup when not using Bundler configuration for source credentials.

1.5.0

  • Add new web authorization API [#3251]
  • Update all sidekiqswarm env vars to use SIDEKIQ_ prefix [#3218]
  • Add census reporting, the leader will ping contribsys nightly with aggregate usage metrics

1.4.0

  • No functional changes, require latest Sidekiq and Sidekiq Pro versions

1.3.2

  • Upgrade encryption to use OpenSSL's more secure GCM mode. [#3060]

1.3.1

  • Fix multi-process memory monitoring on CentOS 6.x [#3063]
  • Polish the new encryption feature a bit.

1.3.0

1.2.4

  • Fix issue causing some minutely jobs to execute every other minute.
  • Log a warning if slow periodic processing causes us to miss a clock tick.

1.2.3

  • Periodic jobs could stop executing until process restart if Redis goes down [#3047]

1.2.2

  • Add API to check if a unique lock is present. See [#2932] for details.
  • Tune concurrent limiters to minimize thread thrashing under heavy contention. [#2944]
  • Add option for tuning which Bundler groups get preloaded with sidekiqswarm [#3025]
SIDEKIQ_PRELOAD=default,production bin/sidekiqswarm ...
# Use an empty value for maximum application compatibility
SIDEKIQ_PRELOAD= bin/sidekiqswarm ...

1.2.1

  • Multi-Process mode can now monitor the RSS memory of children and restart any that grow too large. To limit children to 1GB each:
MAXMEM_KB=1048576 COUNT=2 bundle exec sidekiqswarm ...

1.2.0

  • NEW FEATURE Multi-process mode! Sidekiq Enterprise can now fork multiple worker processes, enabling significant memory savings. See the wiki documentation for details.

0.7.10

  • More precise gemspec dependency versioning

1.1.0

0.7.9, 1.0.2

  • Window limiters can now accept arbitrary window sizes [#2686]
  • Fix race condition in window limiters leading to non-stop OverLimit [#2704]
  • Fix invalid overage counts when nesting concurrent limiters

1.0.1

  • Fix crash in periodic subsystem when a follower shuts down, thanks to @justinko for reporting.

1.0.0

  • Enterprise 1.x targets Sidekiq 4.x.
  • Rewrite several features to remove Celluloid dependency. No functional changes.

0.7.8

  • Fix unique_for: false [#2658]

0.7.7

  • Enterprise 0.x targets Sidekiq 3.x.
  • Fix racy shutdown event which could lead to disappearing periodic jobs, requires Sidekiq >= 3.5.3.
  • Add new :leader event which is fired when a process gains leadership.

0.7.6

  • Redesign how overrated jobs are rescheduled to avoid creating new jobs. [#2619]

0.7.5

  • Fix dynamic creation of concurrent limiters [#2617]

0.7.4

  • Add additional check to prevent duplicate periodic job creation
  • Allow user-specified TTLs for rate limiters [#2607]
  • Paginate rate limiter index page [#2606]

0.7.3

  • Rework Sidekiq::Limiter redis handling to match global redis handling.
  • Allow user to customize rate limit backoff logic and handle custom rate limit errors.
  • Fix scalability issue with Limiter index page.

0.7.2

  • Fix typo which prevented limiters with '0' in their names.

0.7.1

  • Fix issue where unique scheduled jobs can't be enqueued upon schedule due to the existing unique lock. [#2499]

0.7.0

Initial release.