Releases | Open Source Science

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 13.8 [GA Release]

Added el/9 support for wavefront proxy on packagecloud https://packagecloud.io/wavefront/proxy

- Java
Published by joannatk 7 months ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 13.7 [GA Release]

Wavefront Proxy 13.7 [GA Release] - Updated Netty netty-bom to version 4.1.108.Final to resolve CVE-2024-29025.

- Java
Published by joannatk over 1 year ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 13.4 [GA Release]

Wavefront Proxy 13.4 [GA Release] - Fixed pushing metric to datadog server. - Updated the dependency versions.

- Java
Published by joannak-vmware over 2 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 13.3 [GA Release]

Added support for DataDog integration v2 APIs.
Fixed bug where prefix prepended to internal metrics resulted in invalid metric.
Updated Apache commons-compress to version 1.24.0 to resolve CVE-2021-3520.
Updated Netty netty-bom to version 4.1.92.Final to resolve CVE-2023-34462.
Updated the dependency versions.

- Java
Published by joannak-vmware over 2 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 13.2 [GA Release]

Updated the dependency versions.

- Java
Published by deosu over 2 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 13.1 [GA Release]

Improved the error message when trying to authenticate to VMware Cloud services with incorrect credentials.
Updated the dependency versions.

- Java
Published by deosu over 2 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 13.0 [GA Release]

Added support for sending data to Operations for Applications on VMware Cloud services with a VMware Cloud services access token.
Fixed buffer file data and backlog charts discrepancy.
Fixed Linux package.
Updated the dependency versions.

- Java
Published by joannak-vmware over 2 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 12.4 [GA Release]

Added direct data ingestion to log system for converged CSP tenants when providing ingestion URL and token configuration.
Hid sensible information from the log.
Fixed GZIP encoding on server api requests.
Fixed logs for preprocessor configuration.
Updated the dependency versions.

- Java
Published by joannak-vmware almost 3 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 12.3 [GA Release]

Fixed the proxy startup issue when cannot connect to the server URL.
Updated the dependency versions.

- Java
Published by joannak-vmware almost 3 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 12.2 [GA Release]

Added support for ingesting Amazon CloudWatch logs from an AWS Lambda function in format logs_json_cloudwatch.
Updated the dependency versions.

- Java
Published by joannak-vmware almost 3 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 12.1 [GA Release]

Added support for ingesting logs as line-delimited JSON objects (Fluent Bit format) with URI /logs?f=logs_json_lines.
Proxy no longer replaces tag with _tag in log tag keys.
Added debug logging before sending log payload to the log cluster.
Fixed the hostname detection by proxy when the proxyname is not specified and is set to the hostname.
Updated the dependency versions.

- Java
Published by joannak-vmware about 3 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 12.0 [GA Release]

Added new configuration property proxyname, and deprecated property hostname. Changed the internal metrics source to proxyname with the name of the proxy as the property value.
Added new internal metrics tag hostname, with default tag value the FQDN of the proxy host.
Added new configuration property otlpAppTagsOnMetricsIncluded. By default, otlpAppTagsOnMetricsIncluded is set to true and includes the OpenTelemetry resource attributes (application, service.name, shard, and cluster) that your application sends for metrics data.
Added config file parsing for the Tanzu Observability logging solution (Beta).
Added support for forward slash ("/") in log tags (converts to underscore).
Added support for custom error_name and exception log tags.
Changed default fields for hyperlogs to no longer include application, service, log level, and exception by default.
Updated Proxy logs to not push to proxy queue if response is 429.
Fixed bug where queue size did not decrease when logs were pulled off the queue.
Fixed bug that prevented log tags with leading underscores from being accepted.
Updated the dependency versions. >Visit our documentation to view deprecation status and end of life dates for previous releases.

- Java
Published by joannak-vmware over 3 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 11.4 [GA Release]

Added the following internal metrics for proxy logs:
- ~proxy.logs.*.received.messageLength: Size of log message fields before validation
- ~proxy.logs.*.received.tagLength: Size of label per log message
- ~proxy.logs.*.received.batches: Number of incoming batches of logs
For preprocessor rules extractTag and extractTagIfNotExists, applied rule to tag key values when source is pointLine.
Improved accuracy of exponential delta histograms at the lowest percentiles.
Completed fix to block points with EOT characters.
Fixed an issue where the span log sampling policy was not synced with the Wavefront server.
Updated the dependency versions.

- Java
Published by joannak-vmware over 3 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 11.3 [GA Release]

Fix to an issue with Proxy v11.2 orphaned proxies.
OpenTelemetry metrics ingestion: The proxy can now receive OpenTelemetry metric protobuffs over the existing gRPC and HTTP listeners (introduced in #656).

Features introduced in v11.2: - New metricsFilter preprocessor rule: New rule reads a file with a list of metrics. Only metrics in the list are passed to the server, all other metrics are dropped.
- Fix to an issue with incorrect AWS SQS queue names: A queue name can have up to 80 characters. Accepted characters: alphanumeric characters, hyphens (-), and underscores (_). - Fix to an issue where extractTag and extractTagIfNotExists preprocessor rules are not applied when source is set to pointLine. - Updated dependencies versions. - Updated *-spring-boot.jar as main jar file to execute proxy. e.g. $java -jar proxy-11.3-spring-boot.jar. Please note *-jar-with-dependencies.jar is reserved for internal uses.

- Java
Published by joannak-vmware over 3 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 11.2 [GA Release]

Wavefront Proxy: Proxy version 11.3 is now available. Do not install Proxy version 11.2. If you already installed version 11.2, upgrade to version 11.3.

- Java
Published by joannak-vmware over 3 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 11.1 [GA Release]

Set span future fill limit to 24 hours: Spans sent with a timestamp that's more than 24 hours ahead of the current timestamp will be blocked.
Improved visibility for chained proxies: Client proxies chained to relay proxies now have visible status.
Added new metriclength metric related to memory buffer. To view: `ts(~proxy.*.metriclength.*)`
Updated dependencies versions.

- Java
Published by joannak-vmware almost 4 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 11.0 [GA Release]

OpenTelemetry HTTP & gRPC Listeners for Distributed Tracing.
Drop queued items, such as metrics, traces, and histograms, for features that are disabled on your Tanzu Observability by Wavefront service.
Update the dependency versions. > Wavefront Proxy 11.x has been deprecated on Oct 19, 2022. Visit our documentation to view deprecation status and end of life dates for releases.

- Java
Published by joannak-vmware almost 4 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 10.14 [GA Release]

Updated Apache log4j to version 2.17.1 to resolve CVE-2021-44832.

- Java
Published by sbhakta-vmware about 4 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 10.13 [GA Release]

Updated Apache log4j to version 2.17.0 to resolve CVE-2021-45105.

- Java
Published by ajayj89 about 4 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 10.12 [GA Release]

Updated Apache log4j to version 2.16 to resolve CVE-2021-44228 and CVE-2021-45046. For more information on these vulnerabilities and their impact on VMware products please see VMSA-2021-0028.

- Java
Published by laullon about 4 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 10.11 [GA Release]

Address multiple vulnerabilities, including Log4J CVE-2021-44228

- Java
Published by laullon about 4 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 10.9 [GA Release]

Address multiple vulnerabilities by upgrading a number of libraries
Upgrade SLF4j to 1.7.30
Add the ability for the Proxy Docker Container to consume CACerts
Fix issue with installation on some Linux Ubuntu versions

- Java
Published by laullon over 4 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 10.7 [GA Release]

Updated dependencies versions > Wavefront Proxy 10.x has reached end of life on Oct 19, 2022. Visit our documentation to view deprecation status and end of life dates for releases.

- Java
Published by laullon over 4 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 9.7 [GA Release]

Fixed library vulnerability issues which show up in scanners.
Upgraded netty, thrift and some other libraries.
Removed libs which are not needed. (#614)

- Java
Published by formanojhr almost 5 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 9.6 [GA Release]

Resolves an issue where proxy 9.x is rejecting internal delta counters sent by Wavefront SDKs.(#605)
Minor fixes to docker proxy build #592 / #593

- Java
Published by formanojhr almost 5 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 9.2 [GA Release]

Correctly handle large histogram distributions (>100 centroids) (#566)

- Java
Published by basilisk487 over 5 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 9.1 [GA Release]

(Beta) "Intelligent traffic shaping" feature for managing bursty traffic patterns (#552)
Fixes an issue with incorrectly reported internal proxy metrics for preprocessor rules (#559)
Fixes an issue with missing counter metric for sourceTags (#560)

- Java
Published by basilisk487 over 5 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 8.3 [GA Release]

Fixes an issue with incorrectly reported internal proxy metrics for preprocessor rules (#559)

- Java
Published by basilisk487 over 5 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 9.0

Support Protobuf format via gRPC for Jaeger integration (#536)
Support sampling of spans and span logs on the main HTTP endpoint (#541)
(Beta) Support SQS as storage mechanism for queued data (#549)
(Beta) User-friendly conditions for preprocessor rules (#550)
Drop spans older than configured threshold (#555)
Always sample spans annotated with debug=true (#548)
Default application and service name used for reporting RED metrics are now configurable (#543)
Report correct backlog size in points/spans/etc after restart (#553) > Wavefront Proxy 9.x has reached end of life on Mar 18, 2022. Visit our documentation to view deprecation status and end of life dates for releases.

- Java
Published by basilisk487 over 5 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 8.2 [GA release]

Report span derived metrics with post processed values i.e. after preprocessor rules are applied to spans (#542)
Apply sampling to spans received over HTTP on a unified listening port (#541)
Fixes a JAVA_HOME issue on brand new installs (#556)
Improve reliability of pre-installed java version detection (#547)
Use fixed uid/guid in Dockerfile (#544)

- Java
Published by basilisk487 over 5 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 7.4 [GA release]

Fixes a JAVA_HOME issue on brand new installs (#556)

- Java
Published by basilisk487 over 5 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 7.3 [GA release]

Fix a java detection issue and improve overall detection stability #547

- Java
Published by basilisk487 over 5 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 7.2

Apply sampling to spans received over HTTP on a unified listening port (#541)
fix JRE auto-detection for java8 (#529)
exclude span line data when reporting span logs (#533)
support sampling/filtering of span logs using updated span log data format (#528)
update docker image to run as non-root user (#524)
fix fpm install (#540)

- Java
Published by basilisk487 over 5 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 7.1

Backend-controlled configuration of tracing span sampling rata (#522)

- Java
Published by basilisk487 over 5 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 8.1

TLS/HTTPS support (#527)
Notarization for MacOS version (#530)
fix JRE auto-detection for java8 (#529)
exclude span line data when reporting span logs (#533)
include original zipkin id as tag (#532)
support sampling/filtering of span logs using updated span log data format (#528)
update docker image to run as non-root user (#524)
use Wavefront Internal Reporter for RED metrics generation (#526)
remove unnecessary warnings, print jre version on startup (#531)
remove unnecessary metric (#525)
update dependencies: Jackson 2.11.0, Netty 4.1.50.Final, HttpClient 4.5.12, jaeger-thrift 1.2.0, tchannel-core 0.8.29, libthrift 0.13.0 (#523)
fix fpm install (#540)

- Java
Published by basilisk487 over 5 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 7.0 [GA release]

Don't count delta points with values of 0 as "blocked" (#520)
Ignore empty tag values in logs ingester (#518)
Bump java-lib version from 2020-03.4 to 2020-04.3 (#520)
Fix jdk 11.0.2+ javadoc compatibility issues (#521)

- Java
Published by basilisk487 almost 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 7.0-RC1

Enhanced preprocessor rules (#509, #515)
Support global preprocessor rules that apply to all ports (#503)
Switch to Java 11 runtime (#513)
Handle data from DataDog of type:rate (#498)
Cache DD host tags even if no metrics are present (#507)
Relay DD requests asynchronously (#497)
Update wavefront-sdk-java to v2.2 and internal-reporter to v1.3 (#517)
Bump jackson-databind to 2.9.10.3 (#505)
Fix javadoc issues (#516)

- Java
Published by basilisk487 almost 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 6.4

Fully support direct ingestion endpoint for points, histograms, spans and span logs on Wavefront listening port (2878) (#510)
Interactive tester for preprocessor rules (#494)

- Java
Published by basilisk487 almost 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 6.3

Bugfix: Ignore 404 for "DELETE" source tag operations (#511)

- Java
Published by basilisk487 almost 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 6.2

Supports test mode that discards all received data (#508).

- Java
Published by basilisk487 almost 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 6.0

Completely redesigned queuing pipeline (#478)
New feature: custom tracing listening port (#479)
Support separate loggers for blocked points/histograms/spans (#468)
Preprocessor: support whitelist restriction on span tag keys (#485)
Automatically recompress histograms at the proxy (#488)
Support ability to export data from the backlog queue (#486)
Proxy service: Service should not stop or removed from chkconfig after upgrading/downgrading (#482)
Proxy docker image: UseContainerSupport for dockerized proxy. (#469)
Proxy docker image: remove dumb-init (#470)
Proxy docker image: increase max ram percentage to a more practical value (#489)
Proxy docker image: set ulimits to allow high connection counts per process (#481)
Added docker file to run proxy in UBI base image. (#467)
Bugfix: duplicate Authorization headers (#492)
Bugfix: 5-minute rate was reported incorrectly
DataDog endpoint: Include a device= tag on any relevant timeseries (#493)
Internal: event support (#453)
Update example preprocessor rule (#477)
Bump ChronicleMap dependency to 3.17.8 (#491)
Bump java-lib dependency to 2020-01.8 (#490)
Bump jackson-databind dependency to 2.9.10.1 (#473)
Bump commons-daemon to 1.2.2 (#463)

- Java
Published by basilisk487 almost 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 6.1 [GA Release]

Bugfix: fix histogram.points.received metric not reporting (#501)
Bugfix: fix potential CME (#496)
Change heartbeat component tag for custom tracing port to 'wavefront-generated' (#495)
Add span.kind tag to RED metrics (#500)
Update default config with new settings (#499)
Bump java-lib from 2020-01.8 to 2020-02.2 version (#504)
Bump netty.version from 4.1.41.Final to 4.1.45.Final (#502)

- Java
Published by basilisk487 almost 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 5.8

Add option to receive Jaeger spans via HTTP instead of TChannel (#474)
Sanitize span name and tag values for Jaeger/Zipkin and span derived metrics (#476)
Fix issue with 4 settings that could only be configured through wavefront.conf (#480)

- Java
Published by basilisk487 almost 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 5.7 [GA Release]

Fix gzip compression (#472)
Use correct ephemeral setting in docker (#471)

- Java
Published by basilisk487 about 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 5.5 [GA Release]

Use correct default setting for buffer files location

- Java
Published by basilisk487 over 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 5.1 [GA Release]

Supports "add" functionality for source tags

- Java
Published by basilisk487 over 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Proxy 5.0

Important: requires Wavefront version 2019-30.x or newer java-lib has been moved into a separate project (https://github.com/wavefrontHQ/java-lib)

Span logs support (#438)
Delta counter aggregator functionality (#446)
Managed healthcheck endpoint functionality (beta) (#440)
Several logs ingestion-related bugfixes and improvements:
- Ignore duplicate filebeat batches in logsingestion (#447)
- fix issue with restarting expired metrics (#435)
- honor logsIngestion config's expiryMillis in low-volume environments (#450)
- don't send 0 values for delta counters (#429)
- add hostName pattern to override host name from ingested metrics (#429)
- allow disabling delta counters to fall back to old functionality (#429)
- fix missing raw logs received metric (~proxy.logsingestion.raw-received) (#426)
- reduce overhead for hot-reloading logsingestion.yml file (#429)
- improve error messages parsing logsingestion.yml (#436)
- update logstash-input-beats to 6.0.1 (#442)
Several tracing-related bugfixes and improvements:
- Count spans discarded by sampler (#415)
- Support heartbeat metric tags for custom derived RED metrics (#417)
- Fix traceAlwaysSampleErrors to take custom value from config file (#418)
- Add span debug override for Zipkin (#419)
- Support debug and sampling.priority span tags for Jaeger integration (#421)
- Remove setting source=ipv4 for Zipkin (#422)
- Remove high cardinality ip as source (#424)
- Add aliases for span tag related preprocessor rules (e.g. spanAddTag can be used in addition to spanAddAnnotation) (#427)
- Support spanSecondaryId (#437)
- Append error tag to the histogram of duration (#441)
Fix possibly incorrectly classified blocked points (rejected vs blocked) (#434)
Switch to new 2019-30.x backend API (#406, #443, #444)
Internal refactoring:
- Histogram ingestion pipeline refactoring (#400)
- Refactor DDI/proxy-relay endpoint, add support for spans and span logs (#430)
- Refactor Graphite pickle ingestion pipeline (#431)
- Minor listener pipeline refactoring (#452)
Use more reasonable defaults for histograms + update default config (#432)
add --version command line option (#429)
No longer require Java 8 to compile (9 and up can be used)
Use openjdk8 in our Docker image (#425)
Deprecate --javaNetConnection option (#448)
Update dependencies
- jackson 2.9.10 (#452)
- xstream 1.4.11.1 (CVE-2013-7285) (#445)
- Netty 4.1.41.Final, RESTeasy 3.9.0.Final (#448)

- Java
Published by basilisk487 over 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.39

Hot reload for proxy preprocessor rules
Correctly report histogram metrics as ~proxy.histograms.*
Print a warning when proxy discards incomplete data (non-terminated lines) upon client disconnect
Ability to accept rate limit set by remote
Update docker config to use Ubuntu 18 (Bionic) as base image
Internal refactoring (no longer use Jetty libraries)

- Java
Published by basilisk487 over 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.38 [GA Release]

Proxy: support Wavefront histograms in raw logs ingestion
Proxy: raw logs ingestion refactoring, support incoming raw logs payload over HTTP
Proxy: fix #370
Proxy: (future feature) support enforcing backend-configured limits at the proxy
Proxy: don't start processing the backlog until first successful check-in (eliminate the possibility of getting a few HTTP 408 after start, which can be confusing to users)
Proxy: support custom RED metric tags for Jaeger and Zipkin
Proxy: bugfixes for Jaeger and Zipkin integrations (filter empty tags, correctly set custom application annotation)
Proxy: attempt to automatically correct situations when server endpoint URL is incorrectly configured, as well as provide a more user-friendly error message
Proxy: address queueing issues in Windows environments (work around exclusive file locking quirks)
Proxy: make default settings for the out-of-memory guard less aggressive + add more metrics
Proxy: update default receive buffer size for pushListenerPorts from 4KB to 32KB (to allow for seamless histogram pass-through)
Dependencies update: jackson -> 2.9.9, libthrift -> 0.12.0, jetty -> 9.4.18.v20190429, netty -> 4.1.36.Final

- Java
Published by basilisk487 over 6 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.37

Proxy: use clock drift-corrected time for Jaeger/Zipkin RED metrics
Proxy: (future feature) groundwork for span logs support

- Java
Published by basilisk487 almost 7 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.36 [GA Release]

Proxy: bugfixes for RED metrics
Proxy: support RED metrics with proxies running under load balancer
Proxy: preprocessor support for tracing spans
Proxy: OpenJDK 10 compatibility

- Java
Published by basilisk487 almost 7 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.35 [GA Release]

Proxy: Zipkin integration Proxy: Generate RED metrics from tracing spans Proxy: Jaeger: Correct handling of negative parentSpanId's when CHILD_OF reference is missing

- Java
Published by basilisk487 about 7 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.34 [GA Release]

Proxy: Support sampling for tracing spans

- Java
Published by basilisk487 about 7 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.33 [GA Release]

Proxy: Multiple bugfixes and improvements relevant to tracing data ingestion in Jaeger format
Proxy: Framework to support authentication for incoming HTTP requests. Supported methods: OAuth 2.0 token introspection, HTTP GET, static token
Proxy: Further reduce chances of metric collision for duplicate proxy names in container environments

- Java
Published by basilisk487 about 7 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.32

yammer-metrics: Java 9 compatibility

- Java
Published by basilisk487 about 7 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.31

Proxy: support trace format ingestion
Proxy: limit memory usage at 8G
Proxy: ~proxy metrics are tagged with processId to prevent metric name collisions in case of duplicate proxy instances
Proxy: all config setting can be overridden in Docker now
Proxy: docker image updated to use Ubuntu 18.x
Proxy: improve proxy stability when processing histogram data in environments not appropriately configured for the load
Proxy: support DataDog system metrics, as well as relaying requests to DD API
Proxy: ensure that source tag operations are processed sequentially for each source
Proxy: reject empty histograms
Proxy: updated dependencies
Yammer-metrics: support client connection TTL

- Java
Published by basilisk487 over 7 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.30

Proxy: DataDog format support
Proxy: internal connection tracking metrics added
Proxy: rename replaceSource to replaceInput in extractTag* preprocessor rules to avoid confusion
Proxy: ingestion pipeline refactoring
Dependency update: Caffeine 2.6.2, Antl 4.7.1
Java-client: code refactoring

- Java
Published by basilisk487 over 7 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.29

Dropwizard-reporter: now compatible with Dropwizard 1.2.x
Java-lib: improve performance of WavefrontHistogram
Proxy: support HTTP POST + gzipped streams for Wavefront and OpenTSDB data ingestion
Proxy: support pass-through histograms on pushListenerPorts (bypass aggregation)
Proxy: configurable idle timeout + max frame length
Proxy: new preprocessor rule "extractTagIfNotExists"
Proxy: improved histogram-related internal metrics
Proxy: filter user metrics starting with "~"
WavefrontReporter: support delta counters and direct ingestion
WavefrontReporter: reuse TCP connection
Yammer-metrics: send histogram centroids and counts properly
Updated dependencies: Jetty 9.4.11

- Java
Published by basilisk487 over 7 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.28

yammer-metrics: Maintain consistent reporting interval

- Java
Published by basilisk487 over 7 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.27

Proxy: gzip compression for sending metrics to Wavefront is enabled by default Proxy: support variable sampling rate for logging valid points Proxy: fixed bug with Graphite 1.1 format tags Proxy: reduce scheduler overhead when draining buffers under heavy load Proxy: enable --help command line option Proxy: support both \u2206 and \u0394 markers for delta metrics Proxy: block negative values for delta metrics Proxy: trim token and server config properties Proxy: remote shutdown sequence bug fixed Proxy: don't log API token details during installation yammer-metrics: emit timestamped metrics yammer-metrics: reduce overhead when sending empty histograms dropwizard-reporter: emit timestamped metrics dropwizard-reporter: sanitize metric names

- Java
Published by basilisk487 almost 8 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.26

Proxy: add support and binaries for OpenSUSE (42.3), SUSE Linux Enterprise Server (12.0, 12.1, 12.2), Oracle Linux (6, 7), Fedora (27) Proxy: improve queueing performance (reduce thread contention) Proxy: do not push back to connected clients while draining memory buffers to disk Proxy: configurable timestamp cut-off limit for future-dated points Proxy: preprocessor: support placeholders for point tags/metric name/source name in replaceRegex rules Proxy: preprocessor: add new rule type "forceLowercase" Proxy: preprocessor: track CPU time spent for every preprocessor rule to identify performance improvement opportunities Proxy: logs ingestion: support placeholders for point tag values Proxy: logs ingestion: support floating-point histogram samples Proxy: reduce overhead for logging validPoints dropwizard-metrics: Java 9/10 compatibility yammer-metrics: add ability to not report zero counters and empty histograms

- Java
Published by basilisk487 almost 8 years ago

https://github.com/wavefronthq/wavefront-proxy - Wavefront Libraries 4.9

Proxy: allow point tag values to start with a digit without having to wrap them in double quotes Proxy: allow 1 letter/1 digit point tag values without having to wrap them in double quotes Proxy: consistent naming for histogram-related configuration properties in wavefront.conf Proxy: suppress "Connection reset by peer" warning messages on receive to prevent log flooding Proxy: detect duplicate instances Proxy: fix a bug with day-level histograms triggering an exception Proxy: track configuration settings as ~agent.config.* metrics Proxy: restore original settings for pushFlushInterval, pushFlushMaxPoints and retryBackoffBaseSeconds when not controlled by the collector java-lib: fix bug where WavefrontHistograms were not reused from a metrics registry java-lib & yammer-metrics: Add plug-in metric transformer to JSON reporting. java-client: Try to reconnect on broken connections before throwing an exception