Varnish Custom Statistics


Varnish Custom Statistics 6.2.2 (2022-06-09)

  • Fix an issue that occurs when using -O option: On write failures, VCS would leak the old connection when reconnecting to the socket.

Varnish Custom Statistics 6.2.1 (2022-01-26)

  • Fix an issue where labels were ignored when there were more than one ‘:’ in the key-name string

Varnish Custom Statistics 6.2.0 (2021-11-29)

Varnish Custom Statistics 6.1.0 (2020-11-16)

  • The vcs-agent will now send a PING ZMTP (heartbeat) command every 3000 milliseconds. This fixes a potential issue with the VCS server not closing TCP connections. Note: Only ZMQ versions 4.2 or newer will send heartbeats.

  • Introduces a new user interface (v2). has more information. Note: The version 1 user interface is still available at the URL /v1.

Varnish Custom Statistics 6.0.4 (2020-07-03)

  • Fix an underflow issue causing some counters to display the wrong value.
  • Counters have been added to track piped requests

Varnish Custom Statistics 6.0.3 (2019-09-19)

  • Fix an issue where -O output would sometimes miss updates.

Varnish Custom Statistics 6.0.2 (2019-09-03)

  • Skip VHA6 requests when using default keys
  • Fix JSON streaming output
  • Handle -O write errors: Write on a closed socket would trigger a SIGPIPE which we fail to handle, leading to an immediate crash.

Varnish Custom Statistics 6.0.1 (2018-10-03)

  • Fixed issue when logging in with no password
  • Set all responses to Vary on Authorization

Varnish Custom Statistics 6.0.0 (2018-03-27)

  • Varnish 6.0.0 support.
  • Renamed vcsprobe to vcs-agent
  • Rebranded from vstatd to VCS.
  • Move from mongoose to libmicrohttpd
  • Move to the VUT public API
  • Import option -K from vagent2
  • Try serving index.html for directory URLs
  • Don’t kill the VCS if the DNS is down.
  • Reject non GET methods.
  • The -a option does not include the IP address
  • IPv6 support without the dual stack mode
  • Proof of concept for simple /match requests
  • Dropping non-systemd support and environmentfiles.

Varnish Custom Statistics 4.1.5 (2017-12-11)

  • Add some startup delay to avoid default fail.
  • Removing “Warning: Malformed VSL reqacct record” error messages.
  • Split into many messages when we have many keys.
  • Pause before start.
  • Do not use EnvironmentFile in systemd builds.
  • Add split debian control/rules for systemd builds.
  • Build using varnish-plus-dev.
  • Use libzmq3 on stretch.
  • Use default bucket lengths in RPMs.

Varnish Custom Statistics 4.1.4 (2017-05-31)

  • Relax the malformed input test when parsing ReqAcct
  • Fixed regex encoding in UI
  • Added UI flatten parameter to URL
  • Live summary defaults to closed

Varnish Custom Statistics 4.1.3 (2016-04-11)

  • Compatibility with Varnish 4.1
  • Fix JSON encoding for backslash ‘'
  • Documentation and man page updates

Varnish Custom Statistics 4.1.2 (2016-01-12)

  • Switched Google charts to nvd3
  • added HTTP auth parameter
  • Fixed issue with leaks with -m logging
  • A handful of minor UI enhancements and tweaks

Varnish Custom Statistics 4.1.1 (2015-04-13)

  • Fixed problem when allocating many keys

Varnish Custom Statistics 4.1.0 (2015-01-27)

  • Added new key navigation UI
  • Added default key generation via -d probe switch
  • Added UTC timestamp support via -Z switch
  • Added top_miss sorting
  • Fix URL manipulation which could cause redirect loop
  • Fix JSON escaping for keys

Varnish Custom Statistics 4.0.1 (2014-11-25)

  • Fix an uninitialized read that in some configurations would lead to a segmentation fault in vstatdprobe.

Varnish Custom Statistics 4.0.1 (2014-09-30)

  • Varnish 4.0 support.
  • New: Counters for bytes received and transmitted, both on the client and backend side (v4 only).
  • New: -O option for outputting finished buckets in JSON format over a TCP socket
  • Minor output related bugfixes.

Varnish Custom Statistics 1.3 (2013-09-25)

  • Release 1.3.
  • New: Summed window top list sorting. Adds an option to make VCS consider multiple windows when building a top list.
  • Stability fixes, both for vstatd and vstatdprobe.
  • /all and /match now lists key names only. Add verbose=1 to your query string for legacy output.
  • Fixes issue with “NaN” not being valid javascript.
  • New: “unique” request counting.
  • New: /status

Varnish Custom Statistics 1.2 (2013-02-28)

  • Non-maintainer upload.
  • Release 1.2, fixes invalid JSON output problem.

Varnish Custom Statistics 1.1 (2012-12-18)

  • Release 1.1.

Varnish Custom Statistics 0.1 (2012-09-12)

  • Initial release