From d51118e22633be2064399e33928da400a0f2169a Mon Sep 17 00:00:00 2001
From: Aliaksandr Valialkin <valyala@victoriametrics.com>
Date: Wed, 29 Sep 2021 21:17:25 +0300
Subject: [PATCH] app/vminsert: document that -relabelConfig is reloaded on
SIGHUP signal
---
README.md | 5 ++++-
app/vminsert/relabel/relabel.go | 2 +-
docs/Cluster-VictoriaMetrics.md | 5 ++++-
3 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/README.md b/README.md
index 38a8bde451..8cbf5287dd 100644
--- a/README.md
+++ b/README.md
@@ -465,6 +465,9 @@ Below is the output for `/path/to/vminsert -help`:
TCP address to listen for data from other vminsert nodes in multi-level cluster setup. See https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#multi-level-cluster-setup . Usually :8400 must be set. Doesn't work if empty
-csvTrimTimestamp duration
Trim timestamps when importing csv data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms)
+ -datadog.maxInsertRequestSize size
+ The maximum size in bytes of a single DataDog POST request to /api/v1/series
+ Supports the following optional suffixes for size values: KB, MB, GB, KiB, MiB, GiB (default 67108864)
-disableRerouting
Whether to disable re-routing when some of vmstorage nodes accept incoming data at slower speed compared to other storage nodes. Disabled re-routing limits the ingestion rate by the slowest vmstorage node. On the other side, disabled re-routing minimizes the number of active time series in the cluster during rolling restarts and during spikes in series churn rate (default true)
-enableTCP6
@@ -552,7 +555,7 @@ Below is the output for `/path/to/vminsert -help`:
-opentsdbhttpTrimTimestamp duration
Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms)
-relabelConfig string
- Optional path to a file with relabeling rules, which are applied to all the ingested metrics. See https://docs.victoriametrics.com/#relabeling for details
+ Optional path to a file with relabeling rules, which are applied to all the ingested metrics. See https://docs.victoriametrics.com/#relabeling for details. The config is reloaded on SIGHUP signal
-relabelDebug
Whether to log metrics before and after relabeling with -relabelConfig. If the -relabelDebug is enabled, then the metrics aren't sent to storage. This is useful for debugging the relabeling configs
-replicationFactor int
diff --git a/app/vminsert/relabel/relabel.go b/app/vminsert/relabel/relabel.go
index 064ba83334..921d36371b 100644
--- a/app/vminsert/relabel/relabel.go
+++ b/app/vminsert/relabel/relabel.go
@@ -16,7 +16,7 @@ import (
var (
relabelConfig = flag.String("relabelConfig", "", "Optional path to a file with relabeling rules, which are applied to all the ingested metrics. "+
- "See https://docs.victoriametrics.com/#relabeling for details")
+ "See https://docs.victoriametrics.com/#relabeling for details. The config is reloaded on SIGHUP signal")
relabelDebug = flag.Bool("relabelDebug", false, "Whether to log metrics before and after relabeling with -relabelConfig. If the -relabelDebug is enabled, "+
"then the metrics aren't sent to storage. This is useful for debugging the relabeling configs")
)
diff --git a/docs/Cluster-VictoriaMetrics.md b/docs/Cluster-VictoriaMetrics.md
index f8cc57b16e..48ecbf04ae 100644
--- a/docs/Cluster-VictoriaMetrics.md
+++ b/docs/Cluster-VictoriaMetrics.md
@@ -469,6 +469,9 @@ Below is the output for `/path/to/vminsert -help`:
TCP address to listen for data from other vminsert nodes in multi-level cluster setup. See https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#multi-level-cluster-setup . Usually :8400 must be set. Doesn't work if empty
-csvTrimTimestamp duration
Trim timestamps when importing csv data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms)
+ -datadog.maxInsertRequestSize size
+ The maximum size in bytes of a single DataDog POST request to /api/v1/series
+ Supports the following optional suffixes for size values: KB, MB, GB, KiB, MiB, GiB (default 67108864)
-disableRerouting
Whether to disable re-routing when some of vmstorage nodes accept incoming data at slower speed compared to other storage nodes. Disabled re-routing limits the ingestion rate by the slowest vmstorage node. On the other side, disabled re-routing minimizes the number of active time series in the cluster during rolling restarts and during spikes in series churn rate (default true)
-enableTCP6
@@ -556,7 +559,7 @@ Below is the output for `/path/to/vminsert -help`:
-opentsdbhttpTrimTimestamp duration
Trim timestamps for OpenTSDB HTTP data to this duration. Minimum practical duration is 1ms. Higher duration (i.e. 1s) may be used for reducing disk space usage for timestamp data (default 1ms)
-relabelConfig string
- Optional path to a file with relabeling rules, which are applied to all the ingested metrics. See https://docs.victoriametrics.com/#relabeling for details
+ Optional path to a file with relabeling rules, which are applied to all the ingested metrics. See https://docs.victoriametrics.com/#relabeling for details. The config is reloaded on SIGHUP signal
-relabelDebug
Whether to log metrics before and after relabeling with -relabelConfig. If the -relabelDebug is enabled, then the metrics aren't sent to storage. This is useful for debugging the relabeling configs
-replicationFactor int