sneak d6602d5bf8 Default max_concurrent_processing to half the CPUs pixa sees (closes #242) ...

The default was one image per CPU Go uses, and a container with no CPU
limit sees every CPU of the host. It is now half of runtime.GOMAXPROCS(0),
rounded down and at least 1, from imageprocessor.DefaultMaxConcurrentProcessing,
which both the config and imageprocessor.New use. The two existing tests of
the default expect the new one, as the owner allowed on the issue.

"Running under upaas" gives the worst-case memory, with a per-image peak of
about 1.6 GiB measured on pixad for an 8192x8192 source in each output
format, and tells the operator to set PIXA_MAX_CONCURRENT_PROCESSING and
PIXA_UPSTREAM_CONNECTIONS to fit the container's memory.

Model: opus-5-5

2026-10-15 09:51:17 +00:00

..

blocked_networks_internal_test.go

feat: blocked_networks config and extended SSRF ranges (closes #67)

2026-09-22 00:43:27 +02:00

cache_max_bytes_internal_test.go

Count what the cache holds in the default cache_max_bytes (closes #184)

2026-10-04 19:41:49 +02:00

concurrency_limits_internal_test.go

Default max_concurrent_processing to half the CPUs pixa sees (closes #242)

2026-10-15 09:51:17 +00:00

config_internal_test.go

Allowlist no host in the example config (closes #249)

2026-10-15 06:26:23 +02:00

config_validation_internal_test.go

Refuse image requests whose Referer is on referer_blocklist (closes #90)

2026-10-04 22:24:50 +02:00

config.go

Default max_concurrent_processing to half the CPUs pixa sees (closes #242)

2026-10-15 09:51:17 +00:00

env_internal_test.go

Limit each client's requests to the image routes (closes #236)

2026-10-13 01:36:18 +02:00

image_requests_per_minute_internal_test.go

Limit each client's requests to the image routes (closes #236)

2026-10-13 01:36:18 +02:00

referer_blocklist_internal_test.go

Refuse image requests whose Referer is on referer_blocklist (closes #90)

2026-10-04 22:24:50 +02:00

trusted_proxies_internal_test.go

Resolve real client IP behind trusted proxies (closes #94)

2026-09-22 10:25:41 +02:00