From 40df42e1e50cd12b7b34e0423c4304a4f39e41e4 Mon Sep 17 00:00:00 2001 From: Aliaksandr Valialkin <valyala@gmail.com> Date: Wed, 30 Sep 2020 09:50:29 +0300 Subject: [PATCH] docs: `make docs-sync` --- docs/Single-server-VictoriaMetrics.md | 4 +++- docs/vmalert.md | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/docs/Single-server-VictoriaMetrics.md b/docs/Single-server-VictoriaMetrics.md index 403ee76045..9a33bd1498 100644 --- a/docs/Single-server-VictoriaMetrics.md +++ b/docs/Single-server-VictoriaMetrics.md @@ -1175,7 +1175,9 @@ VictoriaMetrics also exposes currently running queries with their execution time has at least 20% of free space comparing to disk size. The remaining amount of free space can be [monitored](#monitoring) via `vm_free_disk_space_bytes` metric. The total size of data stored on the disk can be monitored via sum of `vm_data_size_bytes` metrics. - See also `vm_merge_need_free_disk_space` metrics, which are set to 1 if background merge cannot be initiated due to free disk space shortage. + See also `vm_merge_need_free_disk_space` metrics, which are set to values higher than 0 + if background merge cannot be initiated due to free disk space shortage. The value shows the number of per-month partitions, + which would start background merge if they had more free disk space. * If VictoriaMetrics doesn't work because of certain parts are corrupted due to disk errors, then just remove directories with broken parts. This will recover VictoriaMetrics at the cost diff --git a/docs/vmalert.md b/docs/vmalert.md index 3b1df81030..77d01a160b 100644 --- a/docs/vmalert.md +++ b/docs/vmalert.md @@ -166,8 +166,10 @@ The shortlist of configuration flags is the following: Optional basic auth password for -datasource.url -datasource.basicAuth.username string Optional basic auth username for -datasource.url - -datasource.lookback duration + -datasource.lookback duration Lookback defines how far to look into past when evaluating queries. For example, if datasource.lookback=5m then param "time" with value now()-5m will be added to every query. + -datasource.maxIdleConnections int + Defines the number of idle (keep-alive connections) to configured datasource.Consider to set this value equal to the value: groups_total * group.concurrency. Too low value may result into high number of sockets in TIME_WAIT state. (default 100) -datasource.tlsCAFile string Optional path to TLS CA file to use for verifying connections to -datasource.url. By default system CA is used -datasource.tlsCertFile string