v1.80.0

VictoriaMetrics/VictoriaMetrics

版本发布时间: 2022-08-09 02:39:30

VictoriaMetrics/VictoriaMetrics最新发布版本:v1.101.0(2024-04-26 17:06:08)

Changes

v1.80.0

Released at 08-08-2022

FEATURE: vmalert: allow configuring additional HTTP request headers for -datasource.url, -remoteWrite.url and -remoteRead.url via -datasource.headers, -remoteWrite.headers and -remoteRead.headers command-line flags. Additional HTTP request headers also can be set on group level via headers param - see these docs and this issue.
FEATURE: MetricsQL: execute left and right sides of certain operations in parallel. For example, q1 or q2, aggr_func(q1) <op> q2, q1 <op> aggr_func(q1). This may improve query performance if VictoriaMetrics has enough free resources for parallel processing of both sides of the operation. See this feature request.
FEATURE: vmauth: allow multiple sections with duplicate username but with different password values at -auth.config file.
FEATURE: add ability to push internal metrics (e.g. metrics exposed at /metrics page) to the configured remote storage from all the VictoriaMetrics components. See these docs.
FEATURE: improve performance for heavy queries over big number of time series on systems with big number of CPU cores. See this issue. Thanks to @zqyzyq for the idea.
FEATURE: improve performance for registering new time series in indexdb by up to 50%. Thanks to @ahfuzhang for the issue.
FEATURE: vmagent: add ability to specify tenantID in target labels. In this case metrics from the given target are routed to the given __tenant_id__. See these docs and this feature request.
FEATURE: vmagent: add service discovery for Yandex Cloud. See these docs and this feature request.
FEATURE: vmui. Zoom in the graph by selecting the needed time range in the same way Grafana does. Hold ctrl (or cmd on MacOS) in order to move the graph to the left/right. Hold ctrl (or cmd on MacOS) and scroll up/down in order to zoom in/out the area under the cursor. See this feature request.
BUGFIX: VictoriaMetrics cluster: fix potential panic in multi-level cluster setup when top-level vmselect is configured with -replicationFactor bigger than 1. See this issue.
BUGFIX: vmagent: properly handle custom endpoint value in ec2_sd_configs. It was ignored since v1.77.0 because of a bug in the implementation of this feature request. See this issue.
BUGFIX: vmagent: add missing __meta_kubernetes_ingress_class_name meta-label for role: ingress service discovery in Kubernetes. See this commit from Prometheus.
BUGFIX: vmagent: allow stale responses from Consul service discovery (aka consul_sd_configs) by default in the same way as Prometheus does. This should reduce load on Consul when discovering big number of targets. Stale responses can be disabled by specifying allow_stale: false option in consul_sd_config. See this issue.
BUGFIX: vmagent: dockerswarm_sd_configs: properly set __meta_dockerswarm_container_label_* labels instead of __meta_dockerswarm_task_label_* labels as Prometheus does. See this issue.
BUGFIX: vmagent: set up metric to 0 for partial scrapes in stream parsing mode. Previously the up metric was set to 1 when at least a single metric has been scraped before the error. This aligns the behaviour of vmselect with Prometheus.
BUGFIX: vmagent: restart all the scrape jobs during config reload after global section is changed inside -promscrape.config. See this issue.
BUGFIX: vmagent: properly assume role with AWS ECS credentials. See this issue. Thanks to @transacid for the fix.
BUGFIX: vmagent: do not split regex in relabeling rules into multiple lines if it contains groups. This fixes this issue.
BUGFIX: MetricsQL: return series from q1 if q2 doesn't return matching time series in the query q1 ifnot q2. Previously series from q1 weren't returned in this case.
BUGFIX: vmui: properly show date picker at Table tab. See this issue.
BUGFIX: properly generate http redirects if -http.pathPrefix command-line flag is set. See this issue.