From c1a5f75bd30c92241ff850cce19416fb762f12b1 Mon Sep 17 00:00:00 2001 From: Aliaksandr Valialkin Date: Fri, 1 Mar 2024 04:41:10 +0200 Subject: [PATCH] docs/CHANGELOG.md: typo fix --- docs/CHANGELOG.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md index d5707e6d4..d5292d045 100644 --- a/docs/CHANGELOG.md +++ b/docs/CHANGELOG.md @@ -38,7 +38,7 @@ Released at 2024-03-01 * FEATURE: [MetricsQL](https://docs.victoriametrics.com/MetricsQL.html): propagate [label filters](https://docs.victoriametrics.com/keyconcepts/#filtering) via all the [label manipulation functions](https://docs.victoriametrics.com/metricsql/#label-manipulation-functions). For example, `label_del(some_metric{job="foo"}, "instance") + other_metric{pod="bar"}` is now transformed to `label_del(some_metric{job="foo",pod="bar"}, "instance") + other_metric{job="foo",pod="bar"}`. This should reduce the amounts of time series processed during query execution. * FEATURE: [MetricsQL](https://docs.victoriametrics.com/MetricsQL.html): add [count_values_over_time](https://docs.victoriametrics.com/MetricsQL.html#count_values_over_time) function. See [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5847). * FEATURE: [Single-node VictoriaMetrics](https://docs.victoriametrics.com/) and `vmstorage` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/cluster-victoriametrics/): expose `vm_last_partition_parts` [metrics](https://docs.victoriametrics.com/#monitoring), which show the number of [parts in the latest partition](https://docs.victoriametrics.com/#storage). These metrics may help debugging query performance slowdown related to the increased number of parts in the last partition, since usually all the ingested data is written to the last partition and all the queries are performed over the recently ingested data, e.g. the last partition. -* FEATURE: [Single-node VictoriaMetrics](https://docs.victoriametrics.com/) and `vmstorage` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/cluster-victoriametrics/): expose `vm_snapshots` m[metric](https://docs.victoriametrics.com/#monitoring), which shows the current number of snapshots created via [snapshot API](https://docs.victoriametrics.com/#how-to-work-with-snapshots). +* FEATURE: [Single-node VictoriaMetrics](https://docs.victoriametrics.com/) and `vmstorage` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/cluster-victoriametrics/): expose `vm_snapshots` [metric](https://docs.victoriametrics.com/#monitoring), which shows the current number of snapshots created via [snapshot API](https://docs.victoriametrics.com/#how-to-work-with-snapshots). * FEATURE: [Single-node VictoriaMetrics](https://docs.victoriametrics.com/) and `vmselect` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/cluster-victoriametrics/): add `-search.ignoreExtraFiltersAtLabelsAPI` command-line flag, which can be used for reducing load on VictoriaMetrics when [/api/v1/labels](https://docs.victoriametrics.com/url-examples/#apiv1labels), [/api/v1/label/.../values](https://docs.victoriametrics.com/url-examples/#apiv1labelvalues) or [/api/v1/series](https://docs.victoriametrics.com/url-examples/#apiv1series) are queried with too broad [`extra_filters` or `extra_label`](https://docs.victoriametrics.com/#prometheus-querying-api-enhancements), which match many time series. See [these docs](https://docs.victoriametrics.com/#resource-usage-limits) for details. * FEATURE: [Single-node VictoriaMetrics](https://docs.victoriametrics.com/) and `vmselect` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/cluster-victoriametrics/): allow limiting CPU and RAM usage at [/api/v1/labels](https://docs.victoriametrics.com/url-examples/#apiv1labels), [/api/v1/label/.../values](https://docs.victoriametrics.com/url-examples/#apiv1labelvalues) and [/api/v1/series](https://docs.victoriametrics.com/url-examples/#apiv1series) on systems with [high churn rate](https://docs.victoriametrics.com/faq/#what-is-high-churn-rate) via `-search.maxLabelsAPIDuration` and `-search.maxLabelsAPISeries` command-line flags. See [these docs](https://docs.victoriametrics.com/#resource-usage-limits) for details. * FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): support reading [Amazon CloudWatch](https://aws.amazon.com/cloudwatch/) metrics in [OpenTelemetry](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-metric-streams-formats-opentelemetry-100.html) format from [Amazon Data Firehose](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Metric-Streams.html).