nginx-custom-counters-module version 2.0

• New features
  • Added predefined variable $cnt_collection to show all counters from all counter sets in JSON format.
  • Implemented persistent counters that may survive Nginx restarts and system reboots.
• Bug fixes
  • Ignore invalid values when updating counters.

nginx-custom-counters-module version 1.4

Added directive display_unreachable_counter_as (see updated docs).

nginx-custom-counters-module version 1.3

• Added no-op counter declarations (see updated docs).
• Fixed crashes when merging configuration levels containing references to run-time variables with upper configuration levels without such type of references.

nginx-custom-counters-module version 1.2

• Update of normal counters was moved from the request filter phase to the log phase, which made it possible to count variables like bytes_sent.
• Fixed undefined (and in many cases wrong) behaviour when multiple counter sets were used.

nginx-custom-counters-module version 1.1

• Optimization: check value against 0 before incrementing a counter.
• Docs were extended.

nginx-custom-counters-module version 1.0

The first stable release.