37511495278
91%

Ran 06 Oct 2026 07:00PM UTC

Jobs 1

Files 980

Run time 3min

Badge

Embed ▾

Committed 06 Oct 2026 06:27PM UTC coverage: 91.243% (-0.8%) from 92.017%

Build # 37511495278

Build Type

push

github

Committed by

erossignon

Commit Message

fix(server): a front thread gets every value until it falls behind

While a front had a batch of changes in flight, a newer value of a node
replaced the one waiting even when the front kept up: two writes closer
than one round trip lost the first. Every value now waits for the next
batch; past 1,000 waiting changes, a front that fell behind, the newest
value of a node replaces its last waiting one (one front under overload:
115,000 notifications/s, 112,000 before).

The test fronts advertise MinSupportedSampleRate 0: otherwise an item
asking for 0 gets a coalescing window, and fast writes fold into one.

Coverage Stats

32880 of 40432 branches covered (81.32%)

8 of 9 new or added lines in 1 file covered. (88.89%)

5067 existing lines in 20 files now uncovered.

222144 of 243464 relevant lines covered (91.24%)

201944.46 hits per line

Uncovered Changes

Lines	Coverage	∆	File
1	90.26		packages/node-opcua-server/source/front_threads/front_thread_engine.ts

Coverage Regressions

Lines	Coverage	∆	File
4549	89.95	-5.28%	packages/node-opcua-types/source/_generated_opcua_types.ts
199	92.14	0.02%	packages/node-opcua-server/source/opcua_server.ts
83	91.32	0.02%	packages/node-opcua-server/source/server_end_point.ts
51	85.18	0.25%	packages/node-opcua-server/source/addressSpace_accessor.ts
35	85.36	0.01%	packages/node-opcua-address-space/impl/ua_variable_impl.ts
26	90.99	-0.05%	packages/node-opcua-server/source/server_engine.ts
16	95.58	0.25%	packages/node-opcua-address-space/impl/nodeset_tools/construct_namespace_dependency.ts
14	94.51	0.15%	packages/node-opcua-address-space-store/source/views/store_node_builder.ts
14	98.53	0.03%	packages/node-opcua-generator/source/factory_code_generator.ts
13	96.68	-1.45%	packages/node-opcua-address-space-store/source/node_store.ts
12	94.51	1.37%	packages/node-opcua-address-space-store/source/compact_store.ts
11	84.83	-0.5%	packages/node-opcua-client/source/private/client_base_impl.ts
10	92.62	0.7%	packages/node-opcua-address-space-store/source/views/store_permissions.ts
9	80.72	-1.16%	packages/node-opcua-server/source/register_server_manager.ts
6	97.53	0.35%	packages/node-opcua-address-space-store/source/node_id_index.ts
6	98.99	0.01%	packages/node-opcua-variant/source/variant.ts
4	98.5	0.12%	packages/node-opcua-address-space-store/source/string_arena.ts
4	96.64	1.04%	packages/node-opcua-address-space-store/source/views/store_variable_view.ts
3	98.9	0.11%	packages/node-opcua-address-space-store/source/views/store_address_space.ts
2	99.29	2.06%	packages/node-opcua-address-space-store/source/value_store.ts

Jobs

ID	Job ID	Ran	Files	Coverage
1	37511495278.1	06 Oct 2026 07:00PM UTC	980	91.24	GitHub Action Run

node-opcua / node-opcua / 37511495278
91%

README BADGES
x

Markdown

Textile

RDoc

HTML

Rst

Uncovered Changes

Coverage Regressions

Jobs

Source Files on build 37511495278

node-opcua / node-opcua / 37511495278 91%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Uncovered Changes

Coverage Regressions

Jobs

Source Files on build 37511495278

node-opcua / node-opcua / 37511495278
91%

README BADGES
x