From b67e3b7baf45091bc48a12002724c2ba88f68dcf Mon Sep 17 00:00:00 2001 From: Matt Silverlock Date: Fri, 31 Jan 2025 14:18:37 -0500 Subject: [PATCH 1/3] changelog: workflows concurrency increased --- .../2025-02-03-workflows-concurrency-increased.mdx | 14 ++++++++++++++ src/content/changelogs/workflows.yaml | 6 ++++++ src/content/docs/workflows/reference/limits.mdx | 4 ++-- 3 files changed, 22 insertions(+), 2 deletions(-) create mode 100644 src/content/changelogs-next/2025-02-03-workflows-concurrency-increased.mdx diff --git a/src/content/changelogs-next/2025-02-03-workflows-concurrency-increased.mdx b/src/content/changelogs-next/2025-02-03-workflows-concurrency-increased.mdx new file mode 100644 index 000000000000000..8543977df263455 --- /dev/null +++ b/src/content/changelogs-next/2025-02-03-workflows-concurrency-increased.mdx @@ -0,0 +1,14 @@ +--- +title: Concurrent Workflow instances limits increased. +description: Increased concurrency limits for Workflows instances +products: + - workflows +date: 2025-02-03T14:00:00Z +--- + +import { Render, PackageManagers, TypeScriptExample } from "~/components" + +[Workflows](/workflows/) now supports up to 4,500 concurrent (running) instances, up from the previous limit of 100. This limit will continue to increase during the Workflows open beta. This increase applies to all users on the Workers Paid plan, and takes effective immediately. + +Review the Workflows [limits documentation](/workflows/reference/limits) and/or dive into the [get started guide](/workflows/get-started/guide/) to start building on Workflows. + diff --git a/src/content/changelogs/workflows.yaml b/src/content/changelogs/workflows.yaml index b9c38ab0b1e7bdd..e36ae54b4e15b7a 100644 --- a/src/content/changelogs/workflows.yaml +++ b/src/content/changelogs/workflows.yaml @@ -5,6 +5,12 @@ productLink: "/workflows/" productArea: Developer platform productAreaLink: /workers/platform/changelog/platform/ entries: + - publish_date: "2025-02-03" + title: "Concurrent Workflows limit increased" + description: |- + Workflows now supports up to 4,500 concurrent (running) instances, up from the previous limit of 100. This limit will continue to increase during the Workflows open beta. + + This increase applies to all users on the Workers Paid plan, and takes effective immediately. - publish_date: "2024-12-19" title: "Better instance control, improved queued logic, and step limit increased" description: |- diff --git a/src/content/docs/workflows/reference/limits.mdx b/src/content/docs/workflows/reference/limits.mdx index f5e1058ead25fa9..baf26ebbf312e1e 100644 --- a/src/content/docs/workflows/reference/limits.mdx +++ b/src/content/docs/workflows/reference/limits.mdx @@ -25,8 +25,8 @@ Many limits are inherited from those applied to Workers scripts and as documente | Maximum `step.sleep` duration | 365 days (1 year) [^1] | 365 days (1 year) [^1] | | Maximum steps per Workflow [^5] | 1024 [^1] | 1024 [^1] | | Maximum Workflow executions | 100,000 per day [shared with Workers daily limit](/workers/platform/limits/#worker-limits) | Unlimited | -| Concurrent Workflow instances (executions) per account | 25 | 100 [^1] | -| Maximum number of [queued instances](/workflows/observability/metrics-analytics/#event-types) | 10,000 [^1] | 100,000 [^1] | +| Concurrent Workflow instances (executions) per account | 25 | 4500 [^1] | +| Maximum number of [queued instances](/workflows/observability/metrics-analytics/#event-types) | 10,000 [^1] | 100,000 [^1] | | Retention limit for completed Workflow state | 3 days | 30 days [^2] | | Maximum length of a Workflow ID [^4] | 64 characters | 64 characters | From 744633fab096782ad485a9e5c41fa97c31646eeb Mon Sep 17 00:00:00 2001 From: Matt Silverlock Date: Fri, 31 Jan 2025 14:40:12 -0500 Subject: [PATCH 2/3] fix indentation + typos --- .../2025-02-03-workflows-concurrency-increased.mdx | 2 +- src/content/changelogs/workflows.yaml | 8 ++++---- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/content/changelogs-next/2025-02-03-workflows-concurrency-increased.mdx b/src/content/changelogs-next/2025-02-03-workflows-concurrency-increased.mdx index 8543977df263455..a1732d77b075ed0 100644 --- a/src/content/changelogs-next/2025-02-03-workflows-concurrency-increased.mdx +++ b/src/content/changelogs-next/2025-02-03-workflows-concurrency-increased.mdx @@ -8,7 +8,7 @@ date: 2025-02-03T14:00:00Z import { Render, PackageManagers, TypeScriptExample } from "~/components" -[Workflows](/workflows/) now supports up to 4,500 concurrent (running) instances, up from the previous limit of 100. This limit will continue to increase during the Workflows open beta. This increase applies to all users on the Workers Paid plan, and takes effective immediately. +[Workflows](/workflows/) now supports up to 4,500 concurrent (running) instances, up from the previous limit of 100. This limit will continue to increase during the Workflows open beta. This increase applies to all users on the Workers Paid plan, and takes effect immediately. Review the Workflows [limits documentation](/workflows/reference/limits) and/or dive into the [get started guide](/workflows/get-started/guide/) to start building on Workflows. diff --git a/src/content/changelogs/workflows.yaml b/src/content/changelogs/workflows.yaml index e36ae54b4e15b7a..19e610bafdcd7c4 100644 --- a/src/content/changelogs/workflows.yaml +++ b/src/content/changelogs/workflows.yaml @@ -6,11 +6,11 @@ productArea: Developer platform productAreaLink: /workers/platform/changelog/platform/ entries: - publish_date: "2025-02-03" - title: "Concurrent Workflows limit increased" - description: |- - Workflows now supports up to 4,500 concurrent (running) instances, up from the previous limit of 100. This limit will continue to increase during the Workflows open beta. + title: "Concurrent Workflows limit increased" + description: |- + Workflows now supports up to 4,500 concurrent (running) instances, up from the previous limit of 100. This limit will continue to increase during the Workflows open beta. - This increase applies to all users on the Workers Paid plan, and takes effective immediately. + This increase applies to all users on the Workers Paid plan, and takes effect immediately. - publish_date: "2024-12-19" title: "Better instance control, improved queued logic, and step limit increased" description: |- From 9a2b171d2d4078bd483e9aff375e483e31ba4199 Mon Sep 17 00:00:00 2001 From: Matt Silverlock Date: Fri, 31 Jan 2025 14:40:21 -0500 Subject: [PATCH 3/3] fix indentation + typos --- .../2025-02-03-workflows-concurrency-increased.mdx | 1 - 1 file changed, 1 deletion(-) diff --git a/src/content/changelogs-next/2025-02-03-workflows-concurrency-increased.mdx b/src/content/changelogs-next/2025-02-03-workflows-concurrency-increased.mdx index a1732d77b075ed0..b7947825770bec6 100644 --- a/src/content/changelogs-next/2025-02-03-workflows-concurrency-increased.mdx +++ b/src/content/changelogs-next/2025-02-03-workflows-concurrency-increased.mdx @@ -11,4 +11,3 @@ import { Render, PackageManagers, TypeScriptExample } from "~/components" [Workflows](/workflows/) now supports up to 4,500 concurrent (running) instances, up from the previous limit of 100. This limit will continue to increase during the Workflows open beta. This increase applies to all users on the Workers Paid plan, and takes effect immediately. Review the Workflows [limits documentation](/workflows/reference/limits) and/or dive into the [get started guide](/workflows/get-started/guide/) to start building on Workflows. -