VictoriaMetrics v1.48.0 Release Notes
Release Date: 2020-11-26 // over 3 years ago-
๐ Changes since v1.47.0
๐ FEATURE: added Snap package for single-node VictoriaMetrics. This simplifies installation under Ubuntu to a single command:
snap install victoriametrics
๐ FEATURE: vmselect: add
-replicationFactor
command-line flag for reducing query duration when replication is enabled and a part of vmstorage nodes are temporarily slow and/or temporarily unavailable. See #711FEATURE: vminsert: export
vm_rpc_vmstorage_is_reachable
metric, which can be used for monitoring reachability of vmstorage nodes from vminsert nodes.FEATURE: vmagent: add Netflix Eureka service discovery (aka eureka_sd_config). See #851
FEATURE: add
filters
option todockerswarm_sd_config
like Prometheus did in v2.23.0 - see prometheus/prometheus#8074FEATURE: expose
__meta_ec2_ipv6_addresses
label forec2_sd_config
like Prometheus will do in the next release.๐ FEATURE: add
-loggerWarnsPerSecondLimit
command-line flag for rate limiting of WARN messages in logs. See #905๐ FEATURE: apply
loggerErrorsPerSecondLimit
and-loggerWarnsPerSecondLimit
rate limit per caller. I.e. log messages are suppressed if the same caller logs the same message at the rate exceeding the given limit. See #905 (comment)๐ FEATURE: add remoteAddr to slow query log in order to simplify identifying the client that sends slow queries to VictoriaMetrics. Slow query logging is controlled with
-search.logSlowQueryDuration
command-line flag.๐ FEATURE: add
/tags/delSeries
handler from Graphite Tags API. See https://victoriametrics.github.io/#graphite-tags-api-usage๐ FEATURE: log metric name plus all its labels when the metric timestamp is out of the configured retention. This should simplify detecting the source of metrics with unexpected timestamps.
๐ FEATURE: add
-dryRun
command-line flag to single-node VictoriaMetrics in order to check config file pointed by-promscrape.config
.๐ BUGFIX: properly parse Prometheus metrics with exemplars such as
foo 123 # {bar="baz"} 1
.๐ BUGFIX: properly parse "infinity" values in OpenMetrics format. See #924
How to run VictoriaMetrics
๐ Unpack the
victoria-metrics-*.tar.gz
archive and read these docs.vmutils-*.tag.gz
archive contains the following tools:๐ณ The corresponding docker images are available here.
Cluster version is available here.