v0.1.0

⚠️ Breaking changes ⚠️
This release moves to Gradle as build system from Apache Maven.

The name of the artifact released changes to ibm-mq-monitoring-<version>-all.jar.

What's Changed

• Leverage autoconfigure by @breedx-splk in #172
• Extract more information from logs by @atoulme in #174
• Remove dependency on appd-exts-commons by @breedx-splk in #173
• clean up deprecated method usage by @breedx-splk in #175
• Remove custom exporter by @breedx-splk in #176
• Migrate to gradle by @breedx-splk in #177

Full Changelog: v0.0.18...v0.1.0

v0.0.18

This release introduces a breaking change of the configuration format. Rather than offering to query openly the queue, this release allows to turn and off specific metrics.

See [https://github.com/signalfx/opentelemetry-ibm-mq-monitoring/blob/main/config.yml] for a complete listing.

Below is an excerpt:

metrics:
  "mq.message.retry.count":  # Number of message retries
    enabled: true
  "mq.status":  # Channel status
    enabled: true
  "mq.max.sharing.conversations":  # Maximum number of conversations permitted on this channel instance.
    enabled: true
  "mq.current.sharing.conversations":  # Current number of conversations permitted on this channel instance.
    enabled: true
  "mq.byte.received":  # Number of bytes received
    enabled: true
  "mq.byte.sent":  # Number of bytes sent
    enabled: true
  "mq.buffers.received":  # Buffers received
    enabled: true
  "mq.buffers.sent":  # Buffers sent
    enabled: true
  "mq.message.count":  # Message count
    enabled: true
  "mq.open.input.count":  # Count of applications sending messages to the queue
    enabled: true
  "mq.open.output.count":  # Count of applications consuming messages from the queue
    enabled: true
  "mq.high.queue.depth":  # The current high queue depth
    enabled: true
  "mq.service.interval":  # The queue service interval

What's Changed

• fix brief of channel.start.time by @atoulme in #163
• generate just enough java code by @atoulme in #164
• Add long error log support by @atoulme in #165
• Add a way to generate metric configuration in yaml by @atoulme in #166
• Make the enabled field actually control whether we emit the value by @atoulme in #167
• Move documentation under docs by @atoulme in #168
• move build files under buildscripts, add a convenience generate target by @atoulme in #169

Full Changelog: v0.0.17...v0.0.18

v0.0.17

This release contains internal changes to reduce Java object allocations.

It features the first Weaver model for this integration:

• model definition
• documentation

The documentation is generated from the model.

What's Changed

• Merge WMQMonitor and WMQMonitorTask by @atoulme in #159
• refactor out static methods by @atoulme in #160
• delete TaskJob by @atoulme in #161
• Add weaver model by @atoulme in #162

Full Changelog: v0.0.16...v0.0.17

v0.0.16

This release improves the performance of the software by reducing the recreation of classes, especially gauges. It is a refactoring of the existing collection mechanism without impact to the logic of the data collection.

What's Changed

• move all java allocations to be created once at startup, and avoid re… by @atoulme in #157
• don't access a static field from constructor by @atoulme in #158

Full Changelog: v0.0.15...v0.0.16

v0.0.15

What's Changed

• add job.name by @atoulme in #156

Full Changelog: v0.0.14...v0.0.15

v0.0.14

What's Changed

• add channel.type to all channel metrics by @atoulme in #154
• add support for channel start time in channel metrics by @atoulme in #155

Full Changelog: v0.0.13...v0.0.14

v0.0.13

What's Changed

• use native gauges for more collectors ; add channel.type by @atoulme in #148
• alternative cache action by @atoulme in #150
• use native gauges by @atoulme in #149
• move to native gauges by @atoulme in #151
• cleanup by @atoulme in #152
• cleanup by @atoulme in #153

Full Changelog: v0.0.12...v0.0.13

v0.0.12

What's Changed

• bypass translator for queue manager inquiry by @atoulme in #135
• Move inquire channel command to bypass translator by @atoulme in #136
• Bypass translator for channel metrics by @atoulme in #137
• Remove translation on listener by @atoulme in #138
• read configuration events without translation by @atoulme in #139
• bypass translator for topic status metrics by @atoulme in #140
• Do not use translation for queue metrics by @atoulme in #141
• more deletes by @atoulme in #142
• Remove more unused code by @atoulme in #143
• remove WMQMetricOverride and all that implies - we no longer read def… by @atoulme in #144
• Delete MetricsPublisher by @atoulme in #145
• inline more code by @atoulme in #146
• cache docker images by @atoulme in #147

Full Changelog: v0.0.11...v0.0.12

v0.0.11

You can now set maxActiveChannels to indicate the maximum number of active channel connections as per qm.ini maxActiveChannels.

Example:

queueManagers:
  - name: "QM1"
    host: "localhost"
    port: 1414

    # Indicate the MaxActiveChannels as set in qm.ini, see https://www.ibm.com/docs/en/ibm-mq/9.3.x?topic=qmini-channels-stanza-file
    maxActiveChannels: 4200

This metric is then reported as mq.manager.max.active.channels.

What's Changed

• move Metric inside the project to prepare for moving to otel by @atoulme in #130
• remove unused method by @atoulme in #133
• remove countdownlatch by @atoulme in #132
• Refactor to directly create OpenTelemetry metrics by @atoulme in #131
• Support reading max active channels from configuration by @atoulme in #134

Full Changelog: v0.0.10...v0.0.11

v0.0.10

This release adds a new executable class that allows you to log in to a queue manager.

This can be run with

java -cp ibm-mq-monitoring-extension-opentelemetry.jar:com.ibm.mq.allclient.jar com.splunk.ibm.mq.util.AuthorityEventCreator <host> <port> <queueManagerName> <channelName> <username> <password>

What's Changed

• Create an application to test offering a bad password by @atoulme in #129

Full Changelog: v0.0.9...v0.0.10