"use strict";(self.webpackChunkchrono_docs=self.webpackChunkchrono_docs||[]).push([[335],{335:(e,n,a)=>{a.r(n),a.d(n,{AppReleaseNotes:()=>v,ChronoctlReleaseNotes:()=>V,CollectorReleaseNotes:()=>C});var r=a(927),i=a.n(r);function l(e,n,a){return n in e?Object.defineProperty(e,n,{value:a,enumerable:!0,configurable:!0,writable:!0}):e[n]=a,e}function t(e,n){var a=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);n&&(r=r.filter((function(n){return Object.getOwnPropertyDescriptor(e,n).enumerable}))),a.push.apply(a,r)}return a}function o(e){for(var n=1;n=0||(i[a]=e[a]);return i}(e,n);if(Object.getOwnPropertySymbols){var l=Object.getOwnPropertySymbols(e);for(r=0;r=0||Object.prototype.propertyIsEnumerable.call(e,a)&&(i[a]=e[a])}return i}(e,["components","mdxType","originalType","parentName"]),d=function(e){var n=i().useContext(s),a=n;return e&&(a="function"==typeof e?e(n):o(o({},n),e)),a}(a),c=r,h=d["".concat(t,".").concat(c)]||d[c]||p[c]||l;return 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transform metrics sent using CloudWatch Metrics\nStreams."),c("li",{parentName:"ul"},"Added the ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/ingest/metrics-traces/aws-cloudwatch-metric-stream#check-the-cloudwatch-metrics-ingestion--health-dashboard"},"CloudWatch Metrics Ingestion & Health Dashboard"),"\nto show key operational indicators for CloudWatch Metrics ingestion."),c("li",{parentName:"ul"},"Introduced ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/traces/explorer/features#differential-diagnosis"},"Differential Diagnosis"),",\nwhich quickly analyzes high-volume trace data to pinpoint the tags and ",c("inlineCode",{parentName:"li"},"tag:value"),"\npairs correlated with an error or slowdown on a particular request path.")),c("h2",{id:"version-cloud-release-2024-08-28-v02980"},"Version cloud-release-2024-08-28-v0.298.0"),c("p",null,"Released 2024.08.29"),c("p",null,"This release contains no user-facing changes in behavior or 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",c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/change-events"},"Changes Explorer"),".\nTo configure this feature, contact Chronosphere Support.")),c("h2",{id:"version-cloud-release-2024-07-31-v02771"},"Version cloud-release-2024-07-31-v0.277.1"),c("p",null,"Released 2024.08.01"),c("h3",{id:"feature-release-024-07-31-v0.277.1"},"Feature"),c("ul",null,c("li",{parentName:"ul"},c("p",{parentName:"li"},"Use OpenTelemetry metrics\n",c("a",{parentName:"p",href:"https://docs.chronosphere.io/ingest/metrics-traces/otel/otel-ingest-config"},"ingestion configuration"),"\nto control ",c("inlineCode",{parentName:"p"},"target_info")," metric generation and modify how the OTLP metrics ingestion\nmerges ",c("inlineCode",{parentName:"p"},"resource")," attributes into the time series.")),c("li",{parentName:"ul"},c("p",{parentName:"li"},"Add the Chronosphere Histogram metric type, with support for both Prometheus native\nhistograms and OpenTelemetry exponential histograms. This feature includes:"),c("ul",{parentName:"li"},c("li",{parentName:"ul"},"Full Control Plane support for the new histogram metric type:",c("ul",{parentName:"li"},c("li",{parentName:"ul"},"Reduce Chronosphere Histograms cardinality using the\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/shaping/rules/rollup#supported-histograms-aggregation-operations"},"SUM aggregation function"),"."),c("li",{parentName:"ul"},"Aggregate measurements using the new\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/shaping/rules/rollup#measurement"},"HISTOGRAM aggregation function"),"."))),c("li",{parentName:"ul"},"PromQL ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/querying#querying-histograms"},"histogram query functions"),"\nto query Chronosphere Histograms."),c("li",{parentName:"ul"},"A ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/administer/licensing#histogram-metrics-license"},"Histogram Metrics license type")," to measure Chronosphere Histogram\naggregations, persisted writes, and persisted cardinality."),c("li",{parentName:"ul"},"A ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/observe/dashboards/panels/heat-map"},"heat map"),"\npanel that supports high-fidelity visualization of the histogram metric type with\nthe exponential bucket layout.")))),c("h2",{id:"version-cloud-release-2024-07-24-v02710"},"Version cloud-release-2024-07-24-v0.271.0"),c("p",null,"Released 2024.07.25"),c("h3",{id:"feature-release-2024-07-24-v0.271.0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Use ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/sampling/behaviors"},"Behaviors")," to set\nsampling rates for your\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/sampling/datasets"},"datasets")," without needing\nto write fine-grained sampling rules. Create datasets for your organization and\nthen use behaviors to manage the data that those datasets generate.")),c("h2",{id:"version-cloud-release-2024-07-17-v02660"},"Version cloud-release-2024-07-17-v0.266.0"),c("p",null,"Released 2024.07.18"),c("h3",{id:"fix-release-2024-07-17-v0.266.0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"The Trace Explorer chart displays data correctly when the time window is set to a\ntime period of one day or longer.")),c("h2",{id:"version-cloud-release-2024-07-10-v02620"},"Version cloud-release-2024-07-10-v0.262.0"),c("p",null,"Released 2024.07.11"),c("h3",{id:"features-release-2024-07-10-v0.262.0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Added the ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/chronoctl#auth"},c("inlineCode",{parentName:"a"},"auth"))," command to\nChronoctl, giving users a new, secure way to gain Chronoctl access.")),c("h2",{id:"version-cloud-release-2024-06-28-v02500"},"Version cloud-release-2024-06-28-v0.250.0"),c("p",null,"Released 2024.07.04"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2024-06-26-v02460"},"Version cloud-release-2024-06-26-v0.246.0"),c("p",null,"Released 2024.06.28"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2024-06-19-v02400"},"Version cloud-release-2024-06-19-v0.240.0"),c("p",null,"Released 2024.06.20"),c("h3",{id:"features-release-2024-06-19-v0.240.0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Established a set of\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/alerts/notifications/notifiers/webhook#webhook-ip-addresses"},"static IP addresses"),"\nfor outbound webhook traffic.")),c("h3",{id:"fixes-release-2024-06-19-v0.240.0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Deleted monitors no longer continue sending notifications.")),c("h2",{id:"version-cloud-release-2024-06-12-v02330"},"Version cloud-release-2024-06-12-v0.233.0"),c("p",null,"Released 2024.06.13"),c("h3",{id:"features-release-2024-06-12-v0.233.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},c("p",{parentName:"li"},c("a",{parentName:"p",href:"https://docs.chronosphere.io/observe/dashboards"},"Chronosphere standard dashboards")),c("p",{parentName:"li"},"This feature isn't available to all Chronosphere customers and might not be visible\nin your app. For information about enabling this feature in your environment,\ncontact Chronosphere Support."),c("p",{parentName:"li"},"Standard dashboards are purpose-built for observability, are deeply integrated with\nthe entire Chronosphere platform, and are the only dashboards with a commitment to\nongoing development.")),c("li",{parentName:"ul"},c("p",{parentName:"li"},"Chronosphere Lens can now discover services based on trace data alone."))),c("h2",{id:"version-cloud-release-2024-06-05-v02270"},"Version cloud-release-2024-06-05-v0.227.0"),c("p",null,"Released 2024.06.06"),c("h3",{id:"features-release-2024-06-05-v0.227.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},c("p",{parentName:"li"},"Chronosphere customers with both traces and metrics will now see an autogenerated,\n",c("a",{parentName:"p",href:"https://docs.chronosphere.io/observe/services/service-pages#dependency-map"},"service-focused dependency map"),"\nhighlighting trending requests, errors, and latencies on their Service Overview pages.")),c("li",{parentName:"ul"},c("p",{parentName:"li"},"The ",c("a",{parentName:"p",href:"https://docs.chronosphere.io/ingest/metrics-traces/gcp"},"Google Cloud Integration"),"\nis now generally available. This release includes:"),c("ul",{parentName:"li"},c("li",{parentName:"ul"},"Ingesting metrics into Chronosphere without the need for a separate exporter."),c("li",{parentName:"ul"},"Self-service configuration and management using Chronoctl or Terraform."),c("li",{parentName:"ul"},"Service account impersonation for authentication.")),c("p",{parentName:"li"},"For information about enabling this feature in your environment, contact\nChronosphere Support."))),c("h2",{id:"version-cloud-release-2024-05-29-v02240"},"Version cloud-release-2024-05-29-v0.224.0"),c("p",null,"Released 2024.05.30"),c("h3",{id:"features-release-2024-05-29-v0.224.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},c("p",{parentName:"li"},"Trace Datasets can be\n",c("a",{parentName:"p",href:"https://docs.chronosphere.io/control/datasets#terraform-dataset-example"},"managed directly using Terraform"),".")),c("li",{parentName:"ul"},c("p",{parentName:"li"},"Raw delta counters are now automatically aggregated if they aren't dropped by\nanother existing aggregation rule."))),c("h2",{id:"version-cloud-release-2024-05-21-v02190"},"Version cloud-release-2024-05-21-v0.219.0"),c("p",null,"Released 2024.05.23"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2024-05-15-v02150"},"Version cloud-release-2024-05-15-v0.215.0"),c("p",null,"Released 2024.05.16"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2024-05-08-v02070"},"Version cloud-release-2024-05-08-v0.207.0"),c("p",null,"Released 2024.05.09"),c("h3",{id:"feature-release-2024-05-08-v0.207.0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"The Chronosphere navigational menu has been refreshed with a new look, improved\norganization, and a more customized experience.")),c("h3",{id:"fix-release-2024-05-08-v0.207.0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Monitors with a monitor label named ",c("inlineCode",{parentName:"li"},"severity")," now render correctly in the user\ninterface.")),c("h2",{id:"version-cloud-release-release-2024-05-01-v02020"},"Version cloud-release-release-2024-05-01-v0.202.0"),c("p",null,"Released 2024-05-02"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2024-04-24-v01970"},"Version cloud-release-2024-04-24-v0.197.0"),c("p",null,"Released 2024-04-25"),c("h3",{id:"fix-release-2024-04-24-v0.197.0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Rollup rules targeting new counter metrics no longer cause massive spikes in\nmetric values. Updated metrics wait for two minutes before emitting data after a\nchange is applied.")),c("h2",{id:"version-cloud-release-2024-04-17-v01922"},"Version cloud-release-2024-04-17-v0.192.2"),c("p",null,"Released 2024-04-18"),c("h3",{id:"features-release-2024-04-18-v0.192.2"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Chronosphere Lens discovered services include a link to display\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/observe/services/service-pages#see-more-details"},"additional compute details"),".\nThese views provide rich details about compute and gRPC metrics, and can\nbe rescoped to any other discovered service."),c("li",{parentName:"ul"},"The following new metrics allow tracking growth in\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/metrics/dictionary#usage-statistics"},"metric and label names over time"),":",c("ul",{parentName:"li"},c("li",{parentName:"ul"},c("inlineCode",{parentName:"li"},"Chrono_datapoints_by_metric_per_second")),c("li",{parentName:"ul"},c("inlineCode",{parentName:"li"},"Chrono_datapoints_by_label_per_second")),c("li",{parentName:"ul"},c("inlineCode",{parentName:"li"},"Chrono_unique_label_values_count"))))),c("h2",{id:"version-cloud-release-2024-04-10-v01850"},"Version cloud-release-2024-04-10-v0.185.0"),c("p",null,"Released 2024-04-11"),c("h3",{id:"features-release-2024-04-11-v0.185.0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"An improved global search algorithm locates dashboards, services, collections,\nor any Chronosphere resource with greater accuracy. You can search accounts for\nmultiple types of inexact search terms including typos, term fragments, and others.")),c("h2",{id:"version-cloud-release-2024-04-03-v01800"},"Version cloud-release-2024-04-03-v0.180.0"),c("p",null,"Released 2024-04-04"),c("h3",{id:"features-release-2024-04-03-v0.180.0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"The rollup rule API now includes a",c("inlineCode",{parentName:"li"},"graphite_label_policy")," field to support\nGraphite label formatting for rolled up metrics.")),c("h2",{id:"version-cloud-release-2024-03-27-v01740"},"Version cloud-release-2024-03-27-v0.174.0"),c("p",null,"Released 2024-03-28"),c("h3",{id:"features-release-2024-03-27-v0.174.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},c("p",{parentName:"li"},"Entering value strings in\n",c("a",{parentName:"p",href:"https://docs.chronosphere.io/investigate/traces/explorer"},"Trace Explorer")," displays\na filtered list of matching ",c("inlineCode",{parentName:"p"},"tag:value")," pairs. Select a pair to begin a trace\nsearch.")),c("li",{parentName:"ul"},c("p",{parentName:"li"},c("a",{parentName:"p",href:"https://docs.chronosphere.io/administer/licensing#persisted-writes"},"Persisted writes license\nmetric"),"\ncalculations were refined to exclude Chronosphere internal metrics, resulting\nin more accurate and meaningful license usage data. The optimized metric now aligns\nmore closely with other accounting metrics, such as ",c("inlineCode",{parentName:"p"},"Usage Stats")," and\n",c("inlineCode",{parentName:"p"},"Pool Stats"),"."))),c("h2",{id:"version-cloud-release-2024-03-22-v01700"},"Version cloud-release-2024-03-22-v0.170.0"),c("p",null,"Released 2024-03-25"),c("h3",{id:"features-release-2024-03-22-v0.170.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},c("p",{parentName:"li"},"The Metrics Allocations page has been replaced with\n",c("a",{parentName:"p",href:"https://docs.chronosphere.io/control/shaping/quotas/quotas-ui"},"Metrics Quotas"),",\na more feature-rich tool for viewing current resource pool consumption and making\nchanges to pool configurations.")),c("li",{parentName:"ul"},c("p",{parentName:"li"},"Support for unfurling links to\n",c("a",{parentName:"p",href:"https://docs.chronosphere.io"},"docs.chronosphere.io")," in Slack."))),c("h3",{id:"fixes-release-2024-03-22-v0.170.0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Added support for ",c("inlineCode",{parentName:"li"},"send_resolved")," to the notifier configuration user interface.")),c("h2",{id:"version-cloud-release-2024-03-13-v01620"},"Version cloud-release-2024-03-13-v0.162.0"),c("p",null,"Released 2024-03-14"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2024-03-06-v01570"},"Version cloud-release-2024-03-06-v0.157.0"),c("p",null,"Released 2024-03-07"),c("h3",{id:"features-release-2024-03-06-v0.157.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},c("p",{parentName:"li"},"Rollup rules & mapping rules can now use ",c("inlineCode",{parentName:"p"},"__metric_type__")," in their ",c("inlineCode",{parentName:"p"},"filters"),"\nfield to match on an ingested series' ",c("a",{parentName:"p",href:"https://docs.chronosphere.io/control/shaping/types"},"Chronosphere metric\ntype"),". Valid values are\n",c("inlineCode",{parentName:"p"},"cumulative_counter"),", ",c("inlineCode",{parentName:"p"},"delta_counter"),", ",c("inlineCode",{parentName:"p"},"gauge"),", or ",c("inlineCode",{parentName:"p"},"measurement"),".")),c("li",{parentName:"ul"},c("p",{parentName:"li"},"The ",c("inlineCode",{parentName:"p"},"__metric_type__")," of every ingested series displays in the\n",c("a",{parentName:"p",href:"https://docs.chronosphere.io/investigate/metrics/analyzer"},"Live Telemetry Analyzer"),"."))),c("h3",{id:"fixes--release-2024-03-06-v0.157.0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/shaping/aggregation-rules-ui#analyze-incoming-metrics-or-labels"},c("strong",{parentName:"a"},"View Incoming ßMetrics")),"\nin the Aggregation Rules UI shows matches if the rule filter is using ",c("inlineCode",{parentName:"li"},"__m3_type__"),",\n",c("inlineCode",{parentName:"li"},"__m3_prom_type__"),", ",c("inlineCode",{parentName:"li"},"__otel_type__"),", or ",c("inlineCode",{parentName:"li"},"__otel_temporality__"),".")),c("h2",{id:"version-cloud-release-2024-02-28-v01521"},"Version cloud-release-2024-02-28-v0.152.1"),c("p",null,"Released 2024-02-29"),c("h3",{id:"fixes-2024-02-28-v0.152.1"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"When leaving a Chronosphere tab open in the browser for an extended period, the\ntab could become unresponsive.")),c("h2",{id:"version-cloud-release-2024-02-20-v01451"},"Version cloud-release-2024-02-20-v0.145.1"),c("p",null,"Released 2024.02.22"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2024-02-14-v1400"},"Version cloud-release-2024-02-14-v.140.0"),c("p",null,"Released 2024.02.15"),c("h3",{id:"features-2024-02-15-v0.140.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/change-events/filter-events#save-a-filter"},"Save event filters"),"\nin the Changes Explorer on a per user basis for future reuse."),c("li",{parentName:"ul"},"Manage ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/traces/trace-metrics#create-a-trace-metric"},"trace metrics"),", trace\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/sampling/head-sampling"},"head sampling")," rules,\nand trace ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/sampling/tail-sampling"},"tail sampling"),"\nrules programmatically with Terraform and Chronoctl."),c("li",{parentName:"ul"},"Use ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/datasets"},"datasets")," to map tracing\ndata as named groups relevant to your organization to understand sources\nof cost."),c("li",{parentName:"ul"},"The following navigation changes consolidate live incoming traffic and usage\nanalysis views of telemetry data:",c("ul",{parentName:"li"},c("li",{parentName:"ul"},"Metrics Analyzer is now called ",c("strong",{parentName:"li"},"Live Telemetry Analyzer"),", which is accessible\nat ",c("strong",{parentName:"li"},"Exploring ",c("span",{"aria-label":"and then"},">")," Live Telemetry Analyzer"),".\nUse this tool to view incoming metrics and traces."),c("li",{parentName:"ul"},"Usage Analyzer is now called ",c("strong",{parentName:"li"},"Telemetry Usage Analyzer"),", which is accessible\nat ",c("strong",{parentName:"li"},"Exploring ",c("span",{"aria-label":"and then"},">")," Telemetry Usage Analyzer"),"."))),c("li",{parentName:"ul"},"The OpenTelemetry Ingestion & Health Dashboard now shows the following information:",c("ul",{parentName:"li"},c("li",{parentName:"ul"},"Ingestion errors by reason."),c("li",{parentName:"ul"},"OpenTelemetry type transformation breakdown."),c("li",{parentName:"ul"},"Chronosphere OpenTelemetry Ingest API response codes."),c("li",{parentName:"ul"},"API latency."))),c("li",{parentName:"ul"},"OpenMetrics suffixes are no longer applied by default to metrics names ingested by the\nOpenTelemetry Collector. Existing Chronosphere tenants can\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/support/contact-support"},"submit a Support ticket"),"\nto request disabling OpenMetrics naming.")),c("h2",{id:"version-cloud-release-2024-02-07-v01350"},"Version cloud-release-2024-02-07-v0.135.0"),c("p",null,"Released 2024.02.08"),c("h3",{id:"features-2024-02-07-v0.135.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},c("p",{parentName:"li"},c("inlineCode",{parentName:"p"},"MIN")," and ",c("inlineCode",{parentName:"p"},"MAX")," aggregation rules are now available with higher resolution over\na five-minute namespace.")),c("li",{parentName:"ul"},c("p",{parentName:"li"},c("inlineCode",{parentName:"p"},"LAST"),", ",c("inlineCode",{parentName:"p"},"MIN"),", ",c("inlineCode",{parentName:"p"},"MAX"),", ",c("inlineCode",{parentName:"p"},"MEAN"),", ",c("inlineCode",{parentName:"p"},"MEDIAN"),", ",c("inlineCode",{parentName:"p"},"PXX"),", ",c("inlineCode",{parentName:"p"},"STDEV"),", and ",c("inlineCode",{parentName:"p"},"SUMSQ")," aggregations\nare now rejected for rollup rules with ",c("inlineCode",{parentName:"p"},"metric_type=COUNTER")," and ",c("inlineCode",{parentName:"p"},"metric_type=DELTA"),"."))),c("h2",{id:"version-cloud-release-2024-01-31-v01300"},"Version cloud-release-2024-01-31-v0.130.0"),c("p",null,"Released 2024.02.01"),c("h3",{id:"features-2024-01-31-v0.130.0"},"Feature"),c("p",null,"The ",c("a",{parentName:"p",href:"https://chronosphere.io/resource/chronosphere-lens-solutions-brief-pdf/"},"Chronosphere Lens")," feature is now generally available."),c("p",null,"This included feature requires initial configuration, and isn't enabled by default.\nContact Chronosphere Support to request enablement on a schedule that suits your\nneeds."),c("p",null,"This initial release includes:"),c("ul",null,c("li",{parentName:"ul"},"A discovered ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/observe/services"},"services")," list,\nproviding efficient views into your services to help you understand your system at\na glance."),c("li",{parentName:"ul"},"Detailed\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/observe/services/service-pages"},"service views"),"\nthat include compute and RPC metrics and the ability to add custom\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/service-pages#own-alerts-and-monitors"},"dashboards and alerts"),".")),c("h2",{id:"version-cloud-release-2024-01-24-v01220"},"Version cloud-release-2024-01-24-v0.122.0"),c("p",null,"Released 2024.01.25"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2024-01-17-v01170"},"Version cloud-release-2024-01-17-v0.117.0"),c("p",null,"Released 2024.01.18"),c("h3",{id:"features-2024-01-09-v0.117.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/change-events/filter-events#access-recent-filters"},"Recent filters"),"\nare now tracked and accessible in the Changes Explorer."),c("li",{parentName:"ul"},"A new page header improves consistency and increases available vertical page\nspace."),c("li",{parentName:"ul"},"A collapsed search bar expands on focus to improve available horizontal space.")),c("h3",{id:"fixes-2024-01-09-v0.117.0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"The Copy URL to clipboard button now works correctly with Safari.")),c("h2",{id:"version-cloud-release-2024-01-05-v01104"},"Version cloud-release-2024-01-05-v0.110.4"),c("p",null,"Released 2024.01.09"),c("h3",{id:"features-2024-01-09-v0.110.4"},"Features"),c("ul",null,c("li",{parentName:"ul"},"The Chronosphere documentation website is now available in a separate site, and\nis publicly accessible at ",c("a",{parentName:"li",href:"https://docs.chronosphere.io"},"https://docs.chronosphere.io"),"."),c("li",{parentName:"ul"},"The ",c("strong",{parentName:"li"},"Help ",c("span",{"aria-label":"and then"},">")," Documentation")," link now opens\nthe Chronosphere documentation site in a separate tab."),c("li",{parentName:"ul"},"Release notes for the Chronosphere app, the Chronosphere Collector, and Chronoctl\nare now accessible only from within the Chronosphere app, by selecting\n",c("strong",{parentName:"li"},"Help ",c("span",{"aria-label":"and then"},">")," Release Notes"),".")),c("h2",{id:"version-cloud-release-2023-12-19-v01060"},"Version cloud-release-2023-12-19-v.0.106.0"),c("p",null,"Released 2024.01.02"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2023-12-15-v01040"},"Version cloud-release-2023-12-15-v.0.104.0"),c("p",null,"Released 2023.12.19"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2023-12-08-v0990"},"Version cloud-release-2023-12-08-v0.99.0"),c("p",null,"Released 2023.12.12"),c("h3",{id:"2023-12-08-v0.99.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"View\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/sampling/head-sampling#view-head-sampling-rules"},"head sampling"),"\nand ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/sampling/tail-sampling#view-tail-sampling-rules"},"tail sampling")," in\nthe Chronosphere app. Use this feature to understand how each rule acts on trace\ndata traffic. Search and sort rules by rule name, target service and operation,\nand sampling rates to identify rules of interest when debugging why a trace is\nor isn't present in the system."),c("li",{parentName:"ul"},"Metrics Usage Analyzer recieved several usabilty improvements to increase\napproachability and reduce common usability issues.")),c("h2",{id:"version-cloud-release-2023-12-01-v0940"},"Version cloud-release-2023-12-01-v0.94.0"),c("p",null,"Released 2023.12.05"),c("h3",{id:"2023-12-01-v0.94.0"}," Features"),c("ul",null,c("li",{parentName:"ul"},c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/change-events/third-party/gitlab"},"Events integration with Gitlab"),"\ntracks deployment and feature flag events."),c("li",{parentName:"ul"},c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/change-events/third-party/circleci"},"Events integration with CircleCI"),"\ntracks workflow and job completion events."),c("li",{parentName:"ul"},c("a",{parentName:"li",href:"https://docs.chronosphere.io/alerts/monitors"},"Monitors")," now support a resolve\nsustain window, which keeps alerts open during the configured resolve window. If\nconditions have not been met for the duration of the resolve window, the alert\nresolves.")),c("h2",{id:"version-cloud-release-2023-11-17-v0880"},"Version cloud-release-2023-11-17-v0.88.0"),c("p",null,"Released 2023.11.28"),c("h3",{id:"2023-11-10-v0.84.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Create aggregation and drop rules with the\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/metrics/usage#create-drop-rules"},"Usage Analyzer")," directly\nfrom identified metrics and labels."),c("li",{parentName:"ul"},"Add aggregation rules from the\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/shaping/aggregation-rules-ui#add-aggregation-rules"},"Aggregation rules UI"),".")),c("h2",{id:"version-cloud-release-2023-11-10-v0840"},"Version cloud-release-2023-11-10-v0.84.0"),c("p",null,"Released 2023.11.14"),c("h3",{id:"2023-11-17-v0.88.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Trace Explorer lets users to search for traces using comparison operators, such\nas ",c("inlineCode",{parentName:"li"},"<")," and ",c("inlineCode",{parentName:"li"},">")," for numeric span tag values."),c("li",{parentName:"ul"},"Trace Details has an updated navigation experience, inclduing a search-by-tag\nfunctionality, the ability to filter trace details to only the spans for a specific\nservice or operation, and methods to filter to just errors or just critical path\ndetails."),c("li",{parentName:"ul"},"Teams and Collections let users better organize and find their relevant monitors\nand dashboards. Global search helps with finding artifacts across Chronosphere. The\nChronosphere app interface includes an updated interface with improved navigation.")),c("h2",{id:"version-cloud-release-2023-11-03-v0790"},"Version cloud-release-2023-11-03-v0.79.0"),c("p",null,"Released 2023.11.07"),c("h3",{id:"2023-11-03-v0.79.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"The Metrics Usage Analyzer tracks all external queries (both Grafana and\nnon-Grafana) as direct query executions."),c("li",{parentName:"ul"},"The Metrics Analyzer has an updated experience for editing, adding, and removing\nfilters in the live incoming view."),c("li",{parentName:"ul"},"The Aggregation Rules UI links to live incoming data in the Metrics Analyzer for\nadditional visibility into matching data for rules."),c("li",{parentName:"ul"},"The Usage Analyzer links to live incoming data in the Metrics Analyzer."),c("li",{parentName:"ul"},"Some operations initiate a series of asynchronous processes which each produce\ntheir own independent, but related, trace. Trace Details now allows users to\nidentify and navigate between related traces for the same asynchronous process.")),c("h2",{id:"version-cloud-release-2023-10-27-v0741"},"Version cloud-release-2023-10-27-v0.74.1"),c("p",null,"Released 2023.10.31"),c("h3",{id:"2023-10-27-v0.74.1"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Incorporated the\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/ingest/metrics-traces/otel/otel-ingest"},"OpenTelemetry Protocol Metrics Ingest API"),",\nwhich supports the OpenTelemetry Protocol v1.0 metric format.")),c("h2",{id:"version-cloud-release-2023-10-20-v0690"},"Version cloud-release-2023-10-20-v0.69.0"),c("p",null,"Released 2023.10.24"),c("h3",{id:"2023-10-20-v.0.69.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},c("p",{parentName:"li"},"New ",c("strong",{parentName:"p"},"Events")," product released."),c("p",{parentName:"li"},"This feature isn't available to all Chronosphere customers and might not be visible\nin your app. For information about enabling this feature in your environment,\ncontact Chronosphere Support."),c("p",{parentName:"li"},"Changes Explorer displays change events to create a comprehensive view of all changes in your environment."),c("ul",{parentName:"li"},c("li",{parentName:"ul"},c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/change-events"},"Events documentation"),"."),c("li",{parentName:"ul"},"Changes Explorer user interface available at ",c("strong",{parentName:"li"},"Exploring > Changes Explorer"),"."),c("li",{parentName:"ul"},"API for\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/api/data_definition/operations/CreateEvent"},"ingesting change events"),"."),c("li",{parentName:"ul"},"API for\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/api/data_definition/operations/ListEvents"},"listing and searching change events"),"."),c("li",{parentName:"ul"},"Create events with the Changes Explorer interface."),c("li",{parentName:"ul"},"Create events when viewing a Monitor."),c("li",{parentName:"ul"},"Share URLs with event context."),c("li",{parentName:"ul"},"Display relevant events on a selected monitor."),c("li",{parentName:"ul"},"Support for annotating Grafana dashboards with events."))),c("li",{parentName:"ul"},c("p",{parentName:"li"},c("a",{parentName:"p",href:"https://docs.chronosphere.io/administer/accounts-teams/service-accounts"},"Restricted service accounts"),"\naccept an additional label, extending the ability to limit read and write access to\ningested metrics."))),c("h2",{id:"version-cloud-release-2023-10-06-v0642"},"Version cloud-release-2023-10-06-v0.64.2"),c("p",null,"Released 2023.10.17"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2023-10-06-v0591"},"Version cloud-release-2023-10-06-v0.59.1"),c("p",null,"Released 2023.10.10"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2023-09-29-v0542"},"Version cloud-release-2023-09-29-v0.54.2"),c("p",null,"Released 2023.10.03"),c("h3",{id:"features-2023-09-29-v.0.54.2"},"Feature"),c("ul",null,c("li",{parentName:"ul"},c("a",{parentName:"li",href:"https://docs.chronosphere.io/alerts/slack"},"Unfurl monitor charts in Slack"),", using\nuser-shared monitor links and granular Slack apps.")),c("h2",{id:"version-cloud-release-2023-09-22-v0481"},"Version cloud-release-2023-09-22-v0.48.1"),c("p",null,"Released 2023.09.26"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2023-09-15-v0422"},"Version cloud-release-2023-09-15-v.0.42.2"),c("p",null,"Released 2023.09.19"),c("h3",{id:"2023-09-15-v.0.42.2"},"Feature"),c("ul",null,c("li",{parentName:"ul"},c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/querying/query-analyzer"},"Query Analyzer"),"\nhelps users understand the relative load of the automated queries they have in\ntheir tenant. Queries are ordered from most to least problematic to assist with\ndebugging slow and timed-out queries.")),c("h2",{id:"version-cloud-release-2023-09-08-v0390"},"Version cloud-release-2023-09-08-v0.39.0"),c("p",null,"Released 2023.09.12"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2023-09-01-v0360"},"Version cloud-release-2023-09-01-v0.36.0"),c("p",null,"Released 2023.09.05"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2023-08-25-v0330"},"Version cloud-release-2023-08-25-v0.33.0"),c("p",null,"Released 2023.08.29"),c("h3",{id:"features-2023-08-25-v0.33.0"},"Features"),c("ul",null,c("li",{parentName:"ul"},c("a",{parentName:"li",href:"https://docs.chronosphere.io/administer/accounts-teams/okta"},"Okta integration supports automatic synchronization"),"\nwhen identities are deactivated in Okta. Active sessions are invalidated and tokens\nare revoked."),c("li",{parentName:"ul"},"Trace span capture is now configurable using centrally managed\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/sampling/head-sampling"},"head sampling"),". Configuration is managed\nwith Terraform and can be modified without redeploying the target service."),c("li",{parentName:"ul"},"Trace span storage is now configurable using centrally managed\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/sampling/tail-sampling"},"tail sampling"),". Sampling rules apply\nafter span data has been processed and contributed to trace metrics."),c("li",{parentName:"ul"},"The Aggregation Rules page includes the\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/shaping/aggregation-rules-ui#shaping-impact"},"Shaping impact column grouping"),",\nwhich explains the license consumption and output of each active and preview\naggregation rule."),c("li",{parentName:"ul"},"Aggregation rules can now be installed in\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/shaping/shaping-impact"},"preview mode"),".\nThis allows analysis of their potential impact on license consumption without\npermanent alteration of metrics traffic.")),c("h2",{id:"version-cloud-release-2023-08-18-v0301"},"Version cloud-release-2023-08-18-v0.30.1"),c("p",null,"Released 2023.08.22"),c("h3",{id:"features-2023-08-18-v.0.30.1"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Trace Explorer now supports regular expression matchers as part of the query syntax.")),c("h2",{id:"version-cloud-release-2023-08-11-v0270"},"Version cloud-release-2023-08-11-v0.27.0"),c("p",null,"Released 2023.08.15"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2023-08-04-v0241"},"Version cloud-release-2023-08-04-v0.24.1"),c("p",null,"Released 2023.08.08"),c("h3",{id:"fixes-2023-08-04-v0.24.1"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"The Terraform provider now correctly generates unique slugs for alerts and monitors\nwith long names that have prefixes in common.")),c("h2",{id:"version-cloud-release-2023-07-28-v0211"},"Version cloud-release-2023-07-28-v0.21.1"),c("p",null,"Released 2023.08.01"),c("h3",{id:"features-2023-07-28-v0.21.1"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Create ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/traces/trace-metrics#create-a-trace-metric"},"trace metrics"),"\ngrouped by the unique values for specified tags.")),c("h2",{id:"version-cloud-release-2023-07-21-v0180"},"Version cloud-release-2023-07-21-v0.18.0"),c("p",null,"Released 2023.07.25"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2023-07-14-v0151"},"Version cloud-release-2023-07-14-v0.15.1"),c("p",null,"Released 2023.07.18"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2023-07-07-v0122"},"Version cloud-release-2023-07-07-v0.12.2"),c("p",null,"Released 2023.07.11"),c("h3",{id:"features-v0.12.2"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Trace Explorer can now\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/traces/explorer#group-query-results"},"group by leaf error"),".\nLeaf errors have no failing child spans, and are often the source of an issue in a\nrequest flow."),c("li",{parentName:"ul"},"The ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/shaping/allocations/allocations-ui"},"Metrics Allocations (Quotas) UI"),"\nlets customers to better understand their existing pool configuration, quotas\nper-pool, and how close each pool is to its individual quota. The\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/shaping/allocations/manage-pools"},"Allocations tab")," lets customers preview changes\nto a pool's quota against average and maximum traffic over the last 14 days to\nhelp with planning for and adjusting pool quota budgets."),c("li",{parentName:"ul"},"Chronosphere emits usagestats as deltas, reducing the ingestion and processing\nworkload required to support high cardinality usage stat labels.")),c("h3",{id:"fixes-v0.12.2"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Alerts created by Terraform are correctly reconfigured by Terraform after\nbeing modified in the UI."),c("li",{parentName:"ul"},"Chronosphere now uses the raw Prometheus counter reset value when performing\nstreaming aggregations, eliminating an issue where aggregated series did not always\nmatch aggregation queries on raw series.")),c("h2",{id:"version-cloud-release-2023-06-23-v051"},"Version cloud-release-2023-06-23-v0.5.1"),c("p",null,"Released 2023.06.27"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-cloud-release-2023-06-16-v020"},"Version cloud-release-2023-06-16-v0.2.0"),c("p",null,"Released 2023.06.20"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-03530-2023-06-09-release0"},"Version 0.353.0-2023-06-09-release.0"),c("p",null,"Released 2023.06.13"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-03500-2023-06-02-release0"},"Version 0.350.0-2023-06-02-release.0"),c("p",null,"Released 2023.06.06"),c("h3",{id:"features-v0-350-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Added a label-first view to the Metrics Usage Analyzer to indicate any low-value,\nhigh-cardinality labels which can be aggregated away to reduce system cardinality,\nwithout impacting end-user workflows."),c("li",{parentName:"ul"},"Added a sparklines chart to the\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/traces/explorer#statistics-sparklines"},"Statistics table"),"\nin Trace Explorer. This chart visualizes how trace statistics change over time,\nand includes a comparison feature to better understand how requests to services\nchange within a specified time period.")),c("h2",{id:"version-03470-2023-05-26-release0"},"Version 0.347.0-2023-05-26-release.0"),c("p",null,"Released 2023.05.30"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-v03440-2023-05-19-release0"},"Version v0.344.0-2023-05-19-release.0"),c("p",null,"Released 2023.05.22"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-03410-2023-05-12-release3"},"Version 0.341.0-2023-05-12-release.3"),c("p",null,"Released 2023.05.16"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-03380-2023-05-05-release2"},"Version 0.338.0-2023-05-05-release.2"),c("p",null,"Released 2023.05.09"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-03350-2023-04-28-release0"},"Version 0.335.0-2023-04-28-release.0"),c("p",null,"Released 2023.05.02"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-03320-2023-04-21-release1"},"Version 0.332.0-2023-04-21-release.1"),c("p",null,"Released 2023.04.25"),c("h3",{id:"features-v0-0332-1"},"Features"),c("ul",null,c("li",{parentName:"ul"},"The Help menu now includes a link to the\n",c("a",{parentName:"li",href:"https://status.chronosphere.io/"},"Chronosphere status page"),"."),c("li",{parentName:"ul"},"Monitors show a ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/alerts/monitors"},"Version History")," to\ntrack configuration changes over time.")),c("h3",{id:"fixes-v0-0332-1"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Monitors now correctly evaluate ",c("inlineCode",{parentName:"li"},"not_exists")," conditions when there are multiple\nconditions.")),c("h2",{id:"version-03290-2023-04-14-release3"},"Version 0.329.0-2023-04-14-release.3"),c("p",null,"Released 2023.04.18"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-03250-2023-04-07-release0"},"Version 0.325.0-2023-04-07-release.0"),c("p",null,"Released 2023.04.11"),c("h3",{id:"features-v0-0325-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},c("p",{parentName:"li"},"All configuration create and update APIs now accept an optional ",c("inlineCode",{parentName:"p"},"dry_run"),"\nparameter. Use the ",c("inlineCode",{parentName:"p"},"dry_run")," parameter to verify the results of API calls\nwithout performing the state modification.")),c("li",{parentName:"ul"},c("p",{parentName:"li"},"Trace Explorer search now allows\n",c("a",{parentName:"p",href:"https://docs.chronosphere.io/investigate/traces/explorer#save-frequent-searches"},"saving and sharing named searches"),".")),c("li",{parentName:"ul"},c("p",{parentName:"li"},"Trace Explorer search now remembers\n",c("a",{parentName:"p",href:"https://docs.chronosphere.io/investigate/traces/explorer#access-recent-searches"},"recent searches"),"."))),c("h2",{id:"version-03220-2023-03-31-release4"},"Version 0.322.0-2023-03-31-release.4"),c("p",null,"Released 2023.04.04"),c("h3",{id:"features-v0-322-4"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Chronosphere rejects time series which are invalid due to size or character type.\nUse ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/alerts/notifications"},"Notifications")," to receive rejected\ntime series alerts.")),c("h2",{id:"version-03190-2023-03-24-release1"},"Version 0.319.0-2023-03-24-release.1"),c("p",null,"Released 2023.03.28"),c("h3",{id:"features-v0-319-1"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"When you edit an existing ",c("a",{parentName:"li",href:"https://docs.chronosphere.io/alerts/monitors"},"monitor"),",\nyou can now view the monitor's configuration code in API, Chronoctl, and Terraform\nformats.")),c("h2",{id:"version-03160-2023-03-17-release1"},"Version 0.316.0-2023-03-17-release.1"),c("p",null,"Released 2023.03.21"),c("h3",{id:"features-v0-316-1"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Metrics Usage Analyzer queries originating from external Grafana dashboards display\n",c("strong",{parentName:"li"},"Grafana Dashboard")," under the ",c("strong",{parentName:"li"},"Dashboard")," column.")),c("h2",{id:"version-03130-2023-03-10-release0"},"Version 0.313.0-2023-03-10-release.0"),c("p",null,"Released 2023.03.14"),c("h3",{id:"features-v0-313-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/querying/derived-telemetry/derived-labels"},"Derived labels"),"\nare now available, which allow server-side configuration of time series label\nmodifications.")),c("h2",{id:"version-03100-2023-03-03-release1"},"Version 0.310.0-2023-03-03-release.1"),c("p",null,"Released 2023.03.07"),c("h3",{id:"features-v0-310-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"The new\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/control/shaping/rules/evaluation-failures"},"Rule Status"),"\npage provides a view of the status of any monitors or recording rules experiencing\nexecution errors.")),c("h2",{id:"version-03070-2023-02-24-release3"},"Version 0.307.0-2023-02-24-release.3"),c("p",null,"Released 2023.02.28"),c("h3",{id:"features-v0-307-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Metrics Explorer and Trace Explorer pages now have a\n",c("a",{parentName:"li",href:"https://docs.chronosphere.io/investigate/metrics/explorer#share-queries"},"link button"),"\nwhich copies a shortened version of the active query to the clipboard."),c("li",{parentName:"ul"},"Metrics Profiler is now named Metrics Traffic Analyzer.")),c("h2",{id:"version-03040-2023-02-17-release1"},"Version 0.304.0-2023-02-17-release.1"),c("p",null,"Released 2023.02.21"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-02980-2023-02-03-release4"},"Version 0.298.0-2023-02-03-release.4"),c("p",null,"Released 2023.02.14"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-02980-2023-02-03-release3"},"Version 0.298.0-2023-02-03-release.3"),c("p",null,"Released 2023.02.07"),c("h3",{id:"features-v0-298-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Documentation search results now show matches in context, in addition to the name\nof the page containing the match.")),c("h2",{id:"version-02950-2023-01-27-release1"},"Version 0.295.0-2023-01-27-release.1"),c("p",null,"Released 2023.01.31"),c("p",null,"This release contains no user-facing changes in behavior or function."),c("h2",{id:"version-02920-2023-01-20-release0"},"Version 0.292.0-2023-01-20-release.0"),c("p",null,"Released 2023.01.24"),c("h3",{id:"fixes-v0-292-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Forced deletion of empty buckets now correctly deletes the bucket.")),c("h2",{id:"version-02890-2023-01-13-release0"},"Version 0.289.0-2023-01-13-release.0"),c("p",null,"Released 2023.01.17"),c("h3",{id:"features-v0-289-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Derived metrics, drop rules, mapping rules, recording rules, and rollup rules now\nhave API endpoints for CRUD operations.")),c("h2",{id:"version-02860-2023-01-06-release1"},"Version 0.286.0-2023-01-06-release.1"),c("p",null,"Released 2023.01.10"),c("h3",{id:"features-v0-286-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Show drop-by-value settings in the Drop Rules user interface.")),c("h2",{id:"version-02830-2022-12-16-release3"},"Version 0.283.0-2022-12-16-release.3"),c("p",null,"Released 2022.12.20"),c("h3",{id:"features-v0-283-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Allow one pool to match both Prometheus and Graphite time series.")),c("h2",{id:"version-02710-2022-11-18-release1"},"Version 0.271.0-2022-11-18-release.1"),c("p",null,"Released: 2022.11.29"),c("h3",{id:"features-v0-271-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Trace search supports search by trace ID.")),c("h3",{id:"fixes-v0-271-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Metric search correctly searches newly imported dashboards.")),c("h2",{id:"version-02680-2022-11-11-release1"},"Version 0.268.0-2022-11-11-release.1"),c("p",null,"Released: 2022.11.15"),c("h3",{id:"features-v0-268-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"When creating a muting rule for an alert that recently expired, muting rule preview\ncorrectly returns resolved series.")),c("h2",{id:"version-02590-2022-10-21-release2"},"Version 0.259.0-2022-10-21-release.2"),c("p",null,"Released: 2022.10.25"),c("h3",{id:"features-v0-259-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Support PromQL ",c("inlineCode",{parentName:"li"},"present_over_time")," function."),c("li",{parentName:"ul"},"Support PromQL trigonometric functions."),c("li",{parentName:"ul"},"Public API for configuration management is available.")),c("h2",{id:"version-02530-2022-10-07-release0"},"Version 0.253.0-2022-10-07-release.0"),c("p",null,"Released: 2022.10.11"),c("h3",{id:"features-v0-253-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Profiler sessions now present up to 500 results at a time."),c("li",{parentName:"ul"},"Drop Policy edit UI now shows a confirmation dialog.")),c("h3",{id:"fixes-v0-253-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Edits to a notifier in the user interface properly preserves unmodified fields.")),c("h2",{id:"version-02500-2022-09-28-release2"},"Version 0.250.0-2022-09-28-release.2"),c("p",null,"Released: 2022.10.04"),c("h3",{id:"features-v0-250-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"The alert notifier configuration user interface now masks secrets.")),c("h2",{id:"version-02480-2022-09-23-release2"},"Version 0.248.0-2022-09-23-release.2"),c("p",null,"Released: 2022.09.27"),c("h3",{id:"features-v0-248-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Persisted write license budgets can now be managed with pools and quotas.")),c("h2",{id:"version-02450-2022-09-16-release0"},"Version 0.245.0-2022-09-16-release.0"),c("p",null,"Released: 2022.09.20"),c("h3",{id:"features-v0-245-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Muting Rules preview their effects when you create and view existing rules, to help\nyou determine if your matcher criteria is targeting the correct alerts.")),c("h2",{id:"version-02420-2022-09-09-release1"},"Version 0.242.0-2022-09-09-release.1"),c("p",null,"Released: 2022.09.13"),c("h3",{id:"features-v0-242-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Muting Rules include a ",c("strong",{parentName:"li"},"Name")," field, in addition to the existing ",c("strong",{parentName:"li"},"Comment"),"\nfield, to separate what you're muting from any context of why the muting was\nneeded. Existing rules are defaulted to have the name of ",c("inlineCode",{parentName:"li"},"Muting Rule"),". ",c("strong",{parentName:"li"},"Name")," is\nrequired for all rules, and ",c("strong",{parentName:"li"},"Comment")," is now optional.")),c("h3",{id:"fixes-v0-242-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Enforce restriction that every bucket can only have one notification policy.")),c("h2",{id:"version-02400-2022-09-02-release0"},"Version 0.240.0-2022-09-02-release.0"),c("p",null,"Released: 2022.09.07"),c("h3",{id:"fixes-v0-240-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Gracefully handle user interface display of a monitor with an invalid slug."),c("li",{parentName:"ul"},"Query Builder Explain tab supports ",c("inlineCode",{parentName:"li"},"cardinality_estimate()"),".")),c("h2",{id:"version-02370-2022-08-26-release1"},"Version 0.237.0-2022-08-26-release.1"),c("p",null,"Released: 2022.08.30"),c("h3",{id:"features-v0-237-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Derived metrics are now available. Derived metrics lets you map queries to a\nmore user-friendly name. See the product documentation for more detailed\ninformation."),c("li",{parentName:"ul"},"Add dashboard plugin ",c("inlineCode",{parentName:"li"},"grafana-clock-panel"),"."),c("li",{parentName:"ul"},"Add ",c("inlineCode",{parentName:"li"},"Help")," section to the main app navigation. This section leads to product\ndocumentation and support.")),c("h2",{id:"version-02310-2022-08-12-release1"},"Version 0.231.0-2022-08-12-release.1"),c("p",null,"Released: 2022.08.16"),c("h3",{id:"features-v0-231-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Aggregated time series now support Prometheus staleness markers."),c("li",{parentName:"ul"},"The in-app documentation now provides search."),c("li",{parentName:"ul"},"The Monitor page will now highlight which recently expired muting rules and\ncurrently active muting rules are affecting it, including links to quickly view\nthose muting rules."),c("li",{parentName:"ul"},"There is a new Muting Rule creation experience:",c("ul",{parentName:"li"},c("li",{parentName:"ul"},"You can now mute an entire monitor with a dedicated alert source for doing this.\nSelect ",c("strong",{parentName:"li"},"A monitor")," and pick any monitor name from the list and all of its\nalerts will be muted while that rule is active."),c("li",{parentName:"ul"},"Previously a start date/time of ",c("strong",{parentName:"li"},"Now")," was chosen for you behind the scenes. In\naddition to starting a Muting Rule now, a custom start date/time can be defined,\nallowing a Muting Rule to activate in the future."),c("li",{parentName:"ul"},"Previously the end of a Muting Rule was chosen by defining a duration for the\nMuting Rule. You can now select either a duration or a specific end date/time."),c("li",{parentName:"ul"},"A summary of your configuration is now appended to the bottom of the creation\nform to help you review your settings and confirm your muting rule was defined\ncorrectly."),c("li",{parentName:"ul"},"An auto-complete has been added to the key field to help find and choose the\nright values."),c("li",{parentName:"ul"},"Active Muting Rules can be extended from the new detail view."),c("li",{parentName:"ul"},"Creating a muting rule from the monitor page with multiple time series selected\nnow correctly pre-populates the matcher criteria using the regular expression\nmatcher and using or ",c("inlineCode",{parentName:"li"},"|")," operator."),c("li",{parentName:"ul"},"Muting Rules can now be deleted by using Chronoctl.")))),c("h2",{id:"version-02250-2022-07-29-release5"},"Version 0.225.0-2022-07-29-release.5"),c("p",null,"Released: 2022.08.02"),c("h3",{id:"fixes-v0-225-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Fixed ",c("inlineCode",{parentName:"li"},"This content cannot be displayed")," in Slack alert notifications (mobile and\nmacOS).")),c("h2",{id:"version-02200-2022-07-15-release0"},"Version 0.220.0-2022-07-15-release.0"),c("p",null,"Released: 2022.07.19"),c("h3",{id:"features-v0-220-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Rollup rules now support StatsD metrics."),c("li",{parentName:"ul"},"All muting rules (including expired) are accessible in the user interface."),c("li",{parentName:"ul"},"Muting rules are now filterable by all three states (expired, scheduled, active)."),c("li",{parentName:"ul"},"Muting rules can be duplicated to save time defining matchers."),c("li",{parentName:"ul"},"Active muting rules can be stopped directly from the rows in the table view.")),c("h2",{id:"version-02100-2022-06-08-release5"},"Version 0.210.0-2022-06-08-release.5"),c("p",null,"Released: 2022.06.21"),c("h3",{id:"features-v0-210-1"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Support Graphite ",c("inlineCode",{parentName:"li"},"mapSeries()")," and ",c("inlineCode",{parentName:"li"},"reduceSeries()")," functions.")),c("h3",{id:"fixes-v0-210-1"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Grafana dashboards that reference ",c("inlineCode",{parentName:"li"},"DS_PROMETHEUS")," now import correctly.")),c("p",null,"Released: 2022.06.14"),c("h3",{id:"features-v0-210-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Implemented the ",c("inlineCode",{parentName:"li"},"timeStack()")," Graphite function."),c("li",{parentName:"ul"},"Improved Slack notifier message content.")),c("h3",{id:"fixes-v0-210-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"The persistence profiler now correctly filters on the specified label keys.")),c("h2",{id:"version-02060-2022-05-20-release0"},"Version 0.206.0-2022-05-20-release.0"),c("p",null,"Released: 2022.05.24"),c("h3",{id:"features-v0-206-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"The PromQL ",c("inlineCode",{parentName:"li"},"offset")," modifier now supports negative offsets.")),c("h2",{id:"version-02030-2022-05-13-release1"},"Version 0.203.0-2022-05-13-release.1"),c("p",null,"Released: 2022.05.17"),c("h3",{id:"features-v0-203-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"The Metrics Analyzer now supports profiling at the persisted writes layer.")),c("h3",{id:"fixes-v0-203-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"The Metrics Explorer now properly displays the query for all Graphite queries."),c("li",{parentName:"ul"},"When moving to the Metrics Explorer from the Monitors page, the time range from the\nMonitors page should be used.")),c("h2",{id:"version-02000-2022-05-06-release2"},"Version 0.200.0-2022-05-06-release.2"),c("p",null,"Released: 2022.05.10"),c("h3",{id:"features-v0-200-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Support adding the same labels multiple times in aggregation rules."),c("li",{parentName:"ul"},"rollup rules can directly specify that their inputs should be dropped. The\n",c("inlineCode",{parentName:"li"},"drop_raw")," field sets this behavior.")),c("h3",{id:"fixes-v0-200-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"When using a webhook notifier with a ",c("inlineCode",{parentName:"li"},"bearer_token"),", send the un-redacted token."),c("li",{parentName:"ul"},"On the Trace Explorer page, ensure the ",c("strong",{parentName:"li"},"Contact Support")," and ",c("strong",{parentName:"li"},"Give Feedback")," buttons\ndo not cover query results."),c("li",{parentName:"ul"},"Correct a text layout problem with the ",c("strong",{parentName:"li"},"Default Notifiers")," text on the Buckets\npage."),c("li",{parentName:"ul"},"Improved performance of Graphite query auto-complete.")),c("h2",{id:"version-01970-2022-04-29-release0"},"Version 0.197.0-2022-04-29-release.0"),c("p",null,"Released: 2022.05.03"),c("h3",{id:"features-v0-197-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Alert notification links now target the appropriate time range and filter on alert\nstatus.")),c("h3",{id:"fixes-v0-197-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Monitor chart now differentiates between a query failure and a query that returns\nno data.")),c("h2",{id:"version-01940-2022-04-22-release2"},"Version 0.194.0-2022-04-22-release.2"),c("p",null,"Released: 2022.04.26"),c("h3",{id:"features-v0-194-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"The PromQL ",c("inlineCode",{parentName:"li"},"@")," modifier is now supported in queries. Read more in ",c("a",{parentName:"li",href:"https://prometheus.io/docs/prometheus/latest/querying/basics/#modifier"},"Prometheus\ndocumentation"),"."),c("li",{parentName:"ul"},"Visualize thresholds on monitor charts and tool tips.")),c("h3",{id:"fixes-v0-194-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Fix filtering issues in the user interface with monitors with signal per series\nturned on.")),c("h2",{id:"version-01910-2022-04-15-release1"},"Version 0.191.0-2022-04-15-release.1"),c("p",null,"Released: 2022.04.19"),c("h3",{id:"features-v0-191-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"The ",c("inlineCode",{parentName:"li"},"cardinality_estimate")," function now supports group by capabilities.")),c("h3",{id:"fixes-v0-191-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Correct an issue that prevented deletion of empty buckets."),c("li",{parentName:"ul"},"Ensure the Muting Rules pagination controls are always visible.")),c("h2",{id:"version-01880-2022-04-08-release2"},"Version 0.188.0-2022-04-08-release.2"),c("p",null,"Released: 2022.04.12"),c("h3",{id:"features-v0-188-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"On the Monitor page, the URL is now shareable. It includes all page state for time\nwindow, series filters, and status filters so when sharing it with team members you\ncan be sure they'll see the same thing as you."),c("li",{parentName:"ul"},"The Monitor page has improved performance and design of the preview chart and its\ntool tips."),c("li",{parentName:"ul"},"The Monitor page includes a status icon next to each series in the chart legend is\ntime window aware. Moving back in time will show the state that series was in\nrelation to the conditions at that time.")),c("h3",{id:"fixes-v0-188-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Annotations with links on the Monitor page now render properly and link to sites as\nexpected."),c("li",{parentName:"ul"},"Miscellaneous performance and bug fixes on the Monitor page.")),c("h2",{id:"version-01850-2022-04-01-release1"},"Version 0.185.0-2022-04-01-release.1"),c("p",null,"Released: 2022.04.05"),c("h3",{id:"features-v0-185-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Dark mode configuration now supports using the OS setting."),c("li",{parentName:"ul"},"Add a button that links to the support site.")),c("h3",{id:"fixes-v0-185-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Validate bucket slug at creation.")),c("h2",{id:"version-01790-2022-03-18-release2"},"Version 0.179.0-2022-03-18-release.2"),c("p",null,"Released: 2022.03.22"),c("h3",{id:"fixes-v0-179-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"The Monitors page URL now includes the status filter."),c("li",{parentName:"ul"},"Fixed an issue when de-selecting the filter on the Monitors page."),c("li",{parentName:"ul"},"Show the notifier in the alert history details column."),c("li",{parentName:"ul"},"Fix an issue where saving a valid monitor configuration briefly showed a spurious\nvalidation error message."),c("li",{parentName:"ul"},"Clarify the function of the status filter. It applies only to the signal tree."),c("li",{parentName:"ul"},"The displayed alert status is now based on the selected time range.")),c("h2",{id:"version-01760-2022-03-11-release4"},"Version 0.176.0-2022-03-11-release.4"),c("p",null,"Released: 2022.03.15"),c("h3",{id:"fixes-v0-176-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Correct an issue where an alert with config modified by the user interface was not\nbeing subsequently synced by the Terraform provider.")),c("h2",{id:"version-01670-2022-02-18-release5"},"Version 0.167.0-2022-02-18-release.5"),c("p",null,"Released: 2022.02.24"),c("h3",{id:"fixes-v0-167-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"The user interface now correctly validates monitor names."),c("li",{parentName:"ul"},"The user interface was already correctly failing to create monitors with invalid\nslugs, now it correctly reports the failure.")),c("h2",{id:"version-01640-2022-02-11-release7"},"Version 0.164.0-2022-02-11-release.7"),c("p",null,"Released: 2022.02.17"),c("h3",{id:"fixes-v0-164-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Correct notification policy matching behavior when multiple matchers have the same\nname."),c("li",{parentName:"ul"},"Fix a problem where the repeat interval is sometimes improperly imported from Alert\nManager config.")),c("h2",{id:"version-01620-2022-02-04-release2"},"Version 0.162.0-2022-02-04-release.2"),c("p",null,"Released: 2022.02.10"),c("h3",{id:"fixes-v0-162-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Correct a problem where a newly created monitor did not appear in the search\ntype-ahead."),c("li",{parentName:"ul"},"All the fields in the monitor creation form are now correctly reset when entering\nthe form a second time."),c("li",{parentName:"ul"},"Remember the user preference for ",c("em",{parentName:"li"},"show query")," state for the monitors view."),c("li",{parentName:"ul"},"Correct look-back issues with certain Graphite alert queries.")),c("h2",{id:"version-01590-2022-01-28-release2"},"Version 0.159.0-2022-01-28-release.2"),c("p",null,"Released: 2022.02.03"),c("h3",{id:"features-v0-159-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Show new ",c("inlineCode",{parentName:"li"},"metric_name")," field in the user interface editor for recording rules.")),c("h3",{id:"fixes-v0-159-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"When arriving at the Monitors page from a notification link, the notification\npolicy panel now only shows relevant routes."),c("li",{parentName:"ul"},"When holding the pointer over a chart in the monitors view, long labels are no\nlonger truncated.")),c("h2",{id:"version-01560-2022-01-21-release1"},"Version 0.156.0-2022-01-21-release.1"),c("p",null,"Released: 2022.01.27"),c("h3",{id:"fixes-v0-156-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Improve performance of the monitors signal list by paginating the fetching of the\nlist.")),c("h2",{id:"version-01530-2022-01-14-release1"},"Version 0.153.0-2022-01-14-release.1"),c("p",null,"Released: 2022.01.20"),c("h3",{id:"fixes-v0-153-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Fixed an issue that stopped the Metrics Explorer from showing a correct table view\nfor a range query.")),c("h2",{id:"version-01500-2022-01-07-release0"},"Version 0.150.0-2022-01-07-release.0"),c("p",null,"Released: 2022.01.13"),c("h3",{id:"features-v0-150-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Add per-user favorite buckets.")),c("h3",{id:"fixes-v0-150-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Fix an issue where Graphite queries fail on metric names that include certain\nspecial characters (such as ",c("inlineCode",{parentName:"li"},"~"),")."),c("li",{parentName:"ul"},"The monitors ",c("inlineCode",{parentName:"li"},"search series")," filter now auto completes."),c("li",{parentName:"ul"},"When attempting to delete an in-use notifier, the error message now includes\ndetails about the current usage."),c("li",{parentName:"ul"},"Fix a problem with deleting rows during muting rule creation.")),c("h2",{id:"version-01430-2021-12-10-release4"},"Version 0.143.0-2021-12-10-release.4"),c("p",null,"Released: 2021.12.16"),c("h3",{id:"fixes-v0-143-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Fix an issue where certain buttons did not appear in the UI for monitors with no\nsignals."),c("li",{parentName:"ul"},"Fix a query text encoding problem that caused some Graphite alert queries to\ncompute incorrect results.")),c("h2",{id:"version-01400-2021-12-03-release0"},"Version 0.140.0-2021-12-03-release.0"),c("p",null,"Released: 2021.12.09"),c("h3",{id:"fixes-v0-140-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Fixed a problem displaying a monitor that has no signal groupings."),c("li",{parentName:"ul"},"When you pick a monitor in the search auto-suggest, the user interface now\ncorrectly selects that monitor.")),c("h2",{id:"version-01370-2021-11-26-release1"},"Version 0.137.0-2021-11-26-release.1"),c("p",null,"Released: 2021.11.26"),c("h3",{id:"features-v0-137-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Dashboards now support the ability to temporarily change all charts on a dashboard\nto show a time period comparison. Look for the ",c("strong",{parentName:"li"},"Compare")," control, and choose either\nthe existing behavior (no comparison), or pick a time period to compare: 1 day ago,\n7 days ago, or 30 days ago."),c("li",{parentName:"ul"},"To make interacting with monitors and signals simpler, the monitors list and\nsignals list have been split into two views. Signals for a monitor are now viewed\nby selecting the expand button on the monitor to reveal all of its signals.\nInteracting with signals remains unchanged. The monitor remains visible at the top\nof the list and can be selected to return to the full list of monitors."),c("li",{parentName:"ul"},"Monitors support alerting on existence of series, not only fo comparing a value to\na number."),c("li",{parentName:"ul"},"Add support for VictorOps as an alert notifier.")),c("h3",{id:"fixes-v0-137-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Graphite functions ",c("inlineCode",{parentName:"li"},"averageSeries")," and ",c("inlineCode",{parentName:"li"},"percentileOfSeries")," functions no longer\nresult in failed to fetch errors."),c("li",{parentName:"ul"},"User interface now correctly shows all drop policies, even if more than 100 are\npresent."),c("li",{parentName:"ul"},"Clicking on a dashboard link inside of a dashboard no longer prompts the unsaved\nchanges dialog."),c("li",{parentName:"ul"},"Better error message displayed when creating a dashboard with the same name, but\ndifferent capitalization."),c("li",{parentName:"ul"},"Fix issue where users could not zoom in on time periods in certain dashboard\npanels.")),c("h2",{id:"version-01240-2021-11-04-release3"},"Version 0.124.0-2021-11-04-release.3"),c("p",null,"Released: 2021.11.11"),c("h3",{id:"fixes-v0-124-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"User interface to create a monitor now supports grouping per time series. Also the\nuser interface now displays these signals when the monitor is expanded."),c("li",{parentName:"ul"},"The ",c("strong",{parentName:"li"},"Explain")," tab in the Query Builder now works correctly for all queries.")),c("h2",{id:"version-01200-2021-10-29-release2"},"Version 0.120.0-2021-10-29-release.2"),c("p",null,"Released: 2021.11.04"),c("h3",{id:"features-v0-120-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Monitors have replaced alert rules across the Chronosphere app, Chronoctl, and\nTerraform provider. They simplify administration of alerting while maintaining\nfine-grained control of individual alerts. Monitors enable users to specify one\nbroad query and group the results by label with a single configuration."),c("li",{parentName:"ul"},"Support p75 timer aggregation for Graphite metrics.")),c("h3",{id:"fixes-v0-120-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Support multiple recording rules writing to the same metric name."),c("li",{parentName:"ul"},"Prompt to save when clicking away from a modified dashboard."),c("li",{parentName:"ul"},"Fixed up accuracy of aggregated histograms.")),c("h2",{id:"version-01170-2021-10-22-release1"},"Version 0.117.0-2021-10-22-release.1"),c("p",null,"Released: 2021.10.28"),c("h3",{id:"fixes-v0-117-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Prompt to save when clicking away from an edit screen that has changes."),c("li",{parentName:"ul"},"Correctly handle copy and paste of a URL for a dashboard that has multiple\nvariables selected.")),c("h2",{id:"version-01140-2021-10-15-release3"},"Version 0.114.0-2021-10-15-release.3"),c("p",null,"Released: 2021.10.21"),c("h3",{id:"features-v0-114-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Update embedded Grafana to ",c("inlineCode",{parentName:"li"},"v7.5.11"),".")),c("h2",{id:"version-01110-2021-10-08-release5"},"Version 0.111.0-2021-10-08-release.5"),c("p",null,"Released: 2021.10.14"),c("h3",{id:"features-v0-111-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Introduce Query Builder, a visual PromQL query constructor and analyzer.")),c("h3",{id:"fixes-v0-111-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Correct alert URL links."),c("li",{parentName:"ul"},"Fix user interface display of threshold when the threshold value is not set.")),c("h2",{id:"version-01080-2021-10-01-release1"},"Version 0.108.0-2021-10-01-release.1"),c("p",null,"Released: 2021.10.07"),c("h3",{id:"fixes-v0-108-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Validate PromQL syntax when saving an alert rule to prevent errors at alert\nevaluation time.")),c("h2",{id:"version-01050-2021-09-24-release3"},"Version 0.105.0-2021-09-24-release.3"),c("p",null,"Released: 2021.09.30"),c("h3",{id:"features-v0-105-0"},"Feature"),c("ul",null,c("li",{parentName:"ul"},"Add Worldmap Panel plugin to the dashboard editor.")),c("h3",{id:"fixes-v0-105-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Re-enable the ability to export the data in a dashboard panel as CSV."),c("li",{parentName:"ul"},"Support ",c("inlineCode",{parentName:"li"},"head_*")," and ",c("inlineCode",{parentName:"li"},"tail_*")," custom functions in instant queries."),c("li",{parentName:"ul"},"Fix the popup metric picker to work correctly with the ",c("strong",{parentName:"li"},"Chronosphere Graphite"),"\ndata source.")),c("h2",{id:"version-01020-2021-09-17-release0"},"Version 0.102.0-2021-09-17-release.0"),c("p",null,"Released: 2021.09.23"),c("h3",{id:"fixes-v0-102-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Fixed a problem that prevented execution of recording rules which fetched large\namounts of data."),c("li",{parentName:"ul"},"The ",c("inlineCode",{parentName:"li"},"target_blank")," link option should cause the link to open in a separate tab."),c("li",{parentName:"ul"},"Sometimes the Audit Logs would show duplicate entries. Fixed the Audit Logs to show\neach element only once.")),c("h2",{id:"version-0990-2021-09-10-release1"},"Version 0.99.0-2021-09-10-release.1"),c("p",null,"Released: 2021.09.16"),c("h3",{id:"fixes-v0-99-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"Modify conditional drop rule re-evaluation logic to better account for dropped\nmetrics."),c("li",{parentName:"ul"},"Improve performance of user interface when bucket count is very large."),c("li",{parentName:"ul"},"Improve performance of user interface when monitor count is very large."),c("li",{parentName:"ul"},"Correct the URL in PagerDuty notifications to take you to the alert.")),c("h2",{id:"version-0980-2021-09-03-release5"},"Version 0.98.0-2021-09-03-release.5"),c("p",null,"Released: 2021.09.09"),c("h3",{id:"fixes-v0-98-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"When converting Prometheus alerts to monitors, duplicate alert names should be\nallowed when they are in different groups.")),c("h2",{id:"version-0950-2021-08-27-release2"},"Version 0.95.0-2021-08-27-release.2"),c("p",null,"Released: 2021.09.02"),c("h3",{id:"features-v0-95-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Usage stats now report on the reason a metric is discarded, separating ",c("inlineCode",{parentName:"li"},"dropped"),"\nfrom ",c("inlineCode",{parentName:"li"},"limited"),". This information is available in the ",c("inlineCode",{parentName:"li"},"drop_reason")," label."),c("li",{parentName:"ul"},"Conditional drop rules are now supported. This mechanism allows suppression of\nmetrics prone to sudden bursts of activity. 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For details, see\n",c("a",{parentName:"p",href:"https://docs.chronosphere.io/chronoctl"},"Chronoctl")," and run ",c("inlineCode",{parentName:"p"},"chronoctl help"),"."),c("h2",{id:"version-0520"},"Version 0.52.0"),c("p",null,"Released 2023.03.15"),c("h3",{id:"features-v0-52-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Add support for drop rules to ",c("inlineCode",{parentName:"li"},"chronoctl search")," command."),c("li",{parentName:"ul"},"Add derived label type with ",c("inlineCode",{parentName:"li"},"chronoctl preview derived-labels")," command.",c("ul",{parentName:"li"},c("li",{parentName:"ul"},"Add ability to list derived labels using ",c("inlineCode",{parentName:"li"},"chronoctl preview derived-labels list"),"\ncommand."),c("li",{parentName:"ul"},"Add ability to delete derived labels with ",c("inlineCode",{parentName:"li"},"chronoctl preview derived-labels\ndelete")," command.")))),c("h3",{id:"fixes-v0-52-0"},"Fixes"),c("ul",null,c("li",{parentName:"ul"},"The ",c("inlineCode",{parentName:"li"},"--team-slug")," and ",c("inlineCode",{parentName:"li"},"--collection-slug")," filters are now passed to the API\ncorrectly in ",c("inlineCode",{parentName:"li"},"chronoctl get"),"."),c("li",{parentName:"ul"},"The ",c("inlineCode",{parentName:"li"},"chronoctl preview dashboards list")," command now outputs dashboards as separate\ndocuments compatible with ",c("inlineCode",{parentName:"li"},"chronoctl apply"),".")),c("h2",{id:"version-0510"},"Version 0.51.0"),c("p",null,"Released: 2023.03.02"),c("h3",{id:"features-v0-51-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Add new command ",c("inlineCode",{parentName:"li"},"chronoctl rule-evaluations list")," that lists monitors and recording\nrules that are failing to execute.")),c("h2",{id:"version-0500"},"Version 0.50.0"),c("p",null,"Released 2023.02.23"),c("h3",{id:"features-v0-50-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Add ",c("inlineCode",{parentName:"li"},"chronoctl sync prometheus")," command to sync Prometheus and Alertmanager\nconfigurations to Chronosphere."),c("li",{parentName:"ul"},"Add support for rollup rules and mapping rules to ",c("inlineCode",{parentName:"li"},"chronoctl search"),".")),c("h2",{id:"version-0491"},"Version 0.49.1"),c("p",null,"Released 2023.01.10"),c("h3",{id:"fixes-v0-49-1"},"Fix"),c("ul",null,c("li",{parentName:"ul"},c("inlineCode",{parentName:"li"},"chronoctl convert grafana")," better handles replacing the data source used by newer\nGrafana versions.")),c("h2",{id:"version-0490"},"Version 0.49.0"),c("p",null,"Released: 2022.12.06"),c("h3",{id:"fixes-v0-49-0"},"Fix"),c("ul",null,c("li",{parentName:"ul"},"Ensure multiple objects are always written to separate files when\n",c("inlineCode",{parentName:"li"},"--create-file-per-object")," is set.")),c("h2",{id:"version-0480"},"Version 0.48.0"),c("p",null,"Released: 2022.10.18"),c("h3",{id:"features-v0-48-0"},"Features"),c("ul",null,c("li",{parentName:"ul"},"Replace ",c("inlineCode",{parentName:"li"},"Bucket-Dashboard")," type with ",c("inlineCode",{parentName:"li"},"Grafana-Dashboard"),". 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