From ac414d8b93e5066b09dfbcdc5de3f078b62f8a48 Mon Sep 17 00:00:00 2001
From: Andrii Chubatiuk <achubatiuk@victoriametrics.com>
Date: Tue, 6 May 2025 13:03:56 +0300
Subject: [PATCH] docs: fixed typos (#8878)

### Describe Your Changes

fixed typos in docs and code
fixed collision in cloud docs

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres to [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/victoriametrics/contributing/).
---
 app/vmalert-tool/unittest/input.go                   |  2 +-
 app/vmctl/prometheus_test.go                         |  4 ++--
 apptest/model.go                                     | 12 ++++++------
 apptest/tests/snapshot_test.go                       |  2 +-
 docs/victorialogs/logql-to-logsql.md                 | 10 +++++-----
 docs/victorialogs/querying/README.md                 |  2 +-
 .../account-management/organizations.md              |  2 +-
 docs/victoriametrics-cloud/integrations/vector.md    |  1 +
 docs/victoriametrics/README.md                       |  2 +-
 docs/victoriametrics/changelog/CHANGELOG.md          |  8 ++++----
 docs/victoriametrics/vmagent.md                      |  2 +-
 docs/victoriametrics/vmctl.md                        |  2 +-
 lib/chunkedbuffer/buffer.go                          |  2 +-
 lib/encoding/zstd/stream_cgo.go                      |  6 +++---
 lib/encoding/zstd/stream_pure.go                     |  4 ++--
 lib/logstorage/log_rows.go                           |  6 +++---
 lib/logstorage/pipe_field_values_local.go            |  2 +-
 lib/logstorage/pipe_uniq_local.go                    |  2 +-
 lib/logstorage/stats_count_uniq.go                   |  2 +-
 lib/logstorage/stats_count_uniq_hash.go              |  2 +-
 lib/logstorage/stats_count_uniq_test.go              |  2 +-
 lib/promauth/config.go                               |  2 +-
 lib/promscrape/client_test.go                        |  2 +-
 lib/promscrape/scrapework_test.go                    |  2 +-
 lib/storage/partition_test.go                        |  4 ++--
 lib/storage/storage_test.go                          |  2 +-
 26 files changed, 45 insertions(+), 44 deletions(-)

diff --git a/app/vmalert-tool/unittest/input.go b/app/vmalert-tool/unittest/input.go
index 499feb25b8..c255213a8b 100644
--- a/app/vmalert-tool/unittest/input.go
+++ b/app/vmalert-tool/unittest/input.go
@@ -104,7 +104,7 @@ func parseInputValue(input string, origin bool) ([]sequenceValue, error) {
 			continue
 		}
 		if strings.Contains(item, "stale") {
-			return nil, fmt.Errorf("stale metric doesnt support operations")
+			return nil, fmt.Errorf("stale metric doesn't support operations")
 		}
 		vals := numReg.FindAllString(item, -1)
 		switch len(vals) {
diff --git a/app/vmctl/prometheus_test.go b/app/vmctl/prometheus_test.go
index 40d2b2a08d..7392ebdff0 100644
--- a/app/vmctl/prometheus_test.go
+++ b/app/vmctl/prometheus_test.go
@@ -77,7 +77,7 @@ func TestPrometheusProcessorRun(t *testing.T) {
 			LabelValue: matchValue,
 		}
 
-		runnner, err := prometheus.NewClient(prometheus.Config{
+		runner, err := prometheus.NewClient(prometheus.Config{
 			Snapshot: testSnapshot,
 			Filter:   filter,
 		})
@@ -85,7 +85,7 @@ func TestPrometheusProcessorRun(t *testing.T) {
 			t.Fatalf("cannot create prometheus client: %s", err)
 		}
 		p := &prometheusProcessor{
-			cl: runnner,
+			cl: runner,
 			im: importer,
 			cc: 1,
 		}
diff --git a/apptest/model.go b/apptest/model.go
index 68bb5ae3a8..71b58acb27 100644
--- a/apptest/model.go
+++ b/apptest/model.go
@@ -319,14 +319,14 @@ type MetricNamesStatsRecord struct {
 	QueryRequestsCount uint64
 }
 
-// SnapshotCreateResponse is an in-memory reprensentation of the json response
+// SnapshotCreateResponse is an in-memory representation of the json response
 // returned by the /snapshot/create endpoint.
 type SnapshotCreateResponse struct {
 	Status   string
 	Snapshot string
 }
 
-// APIV1AdminTSDBSnapshotResponse is an in-memory reprensentation of the json
+// APIV1AdminTSDBSnapshotResponse is an in-memory representation of the json
 // response returned by the /api/v1/admin/tsdb/snapshot endpoint.
 type APIV1AdminTSDBSnapshotResponse struct {
 	Status string
@@ -339,27 +339,27 @@ type SnapshotData struct {
 	Name string
 }
 
-// SnapshotListResponse is an in-memory reprensentation of the json response
+// SnapshotListResponse is an in-memory representation of the json response
 // returned by the /snapshot/list endpoint.
 type SnapshotListResponse struct {
 	Status    string
 	Snapshots []string
 }
 
-// SnapshotDeleteResponse is an in-memory reprensentation of the json response
+// SnapshotDeleteResponse is an in-memory representation of the json response
 // returned by the /snapshot/delete endpoint.
 type SnapshotDeleteResponse struct {
 	Status string
 	Msg    string
 }
 
-// SnapshotDeleteAllResponse is an in-memory reprensentation of the json response
+// SnapshotDeleteAllResponse is an in-memory representation of the json response
 // returned by the /snapshot/delete_all endpoint.
 type SnapshotDeleteAllResponse struct {
 	Status string
 }
 
-// TSDBStatusResponse is an in-memory reprensentation of the json response
+// TSDBStatusResponse is an in-memory representation of the json response
 // returned by the /prometheus/api/v1/status/tsdb endpoint.
 type TSDBStatusResponse struct {
 	IsPartial bool
diff --git a/apptest/tests/snapshot_test.go b/apptest/tests/snapshot_test.go
index 455f9183ef..9e2cab6b98 100644
--- a/apptest/tests/snapshot_test.go
+++ b/apptest/tests/snapshot_test.go
@@ -9,7 +9,7 @@ import (
 	"github.com/google/go-cmp/cmp"
 )
 
-// snapshotNameRE convers years 1970-2099.
+// snapshotNameRE covers years 1970-2099.
 // Corner case examples:
 // - 19700101000000-0000000000000000
 // - 20991231235959-38EECC8925ED5FFF
diff --git a/docs/victorialogs/logql-to-logsql.md b/docs/victorialogs/logql-to-logsql.md
index a1ccd17c96..4b89ebd051 100644
--- a/docs/victorialogs/logql-to-logsql.md
+++ b/docs/victorialogs/logql-to-logsql.md
@@ -11,7 +11,7 @@ tags:
 ---
 
 Loki provides [LogQL](https://grafana.com/docs/loki/latest/query/) query language, while VictoriaLogs provides [LogsQL](https://docs.victoriametrics.com/victorialogs/logsql/)
-query language. Both langauges are optimized for querying logs. The docs below show how to convert typical LogQL queries to LogsQL queries.
+query language. Both languages are optimized for querying logs. The docs below show how to convert typical LogQL queries to LogsQL queries.
 
 ## Data model
 
@@ -73,7 +73,7 @@ Loki allows filtering log lines (log messages) with the following filters:
   * [Regexp filter](https://docs.victoriametrics.com/victorialogs/logsql/#regexp-filter), which matches the given regexp at any position of the log line.
 
 * Negative substring filter - `{...} != "some_text"`. It selects logs with lines without the `some_text` substring.
-  This query can be written as `{...} -"some_text"` in VictoriaLogs, e.g. just pre-pend the `"some_text"` with `-`.
+  This query can be written as `{...} -"some_text"` in VictoriaLogs, e.g. just prepend the `"some_text"` with `-`.
   See [these docs](https://docs.victoriametrics.com/victorialogs/logsql/#logical-filter) for details.
 
 * Regexp filter - `{...} |~ "regexp"`. It selects logs with lines matching the given `regexp`.
@@ -167,7 +167,7 @@ See [JSON parser](#json-parser) docs for more details.
 Loki supports parsing log lines according to the provided pattern with the `{...} | pattern "..."` syntax according to [these docs](https://grafana.com/docs/loki/latest/query/log_queries/#pattern).
 Such a query can be replaced with `{...} | extract "..."` at VictoriaLogs. See [these docs](https://docs.victoriametrics.com/victorialogs/logsql/#extract-pipe).
 
-## Regluar expression parser
+## Regular expression parser
 
 Loki supports parsing log lines according to the provided regexp with the `{...} | regexp "..."` syntax.
 Such a query can be replaced with `{...} | extract_regexp "..."` at VictoriaLogs. See [these docs](https://docs.victoriametrics.com/victorialogs/logsql/#extract_regexp-pipe).
@@ -277,11 +277,11 @@ for obtaining results grouped by log stream in VictoriaLogs. See [these docs](ht
 Loki allows selecting top K metrics with the biggest values via `topk(K, (func_name({...} | unwrap label_name))` syntax.
 This query can be translated to `... | first K (label_name desc)` at VictoriaLogs. See [these docs](https://docs.victoriametrics.com/victorialogs/logsql/#first-pipe).
 
-The `bottomk(K, func_name({...} | unwrap label_name))` query at Loki can be translated to `... | fisrt K (label_name)` at VictoriaLogs.
+The `bottomk(K, func_name({...} | unwrap label_name))` query at Loki can be translated to `... | first K (label_name)` at VictoriaLogs.
 
 ### Approximate calculations
 
-Loki provides [`approx_topk(K, ...)`](https://grafana.com/docs/loki/latest/query/metric_queries/#probabilistic-aggregation) for probabalistic
+Loki provides [`approx_topk(K, ...)`](https://grafana.com/docs/loki/latest/query/metric_queries/#probabilistic-aggregation) for probabilistic
 selecting up to K metrics with the biggest values. VictoriaLogs provides [`sample` pipe](https://docs.victoriametrics.com/victorialogs/logsql/#sample-pipe),
 which can be used for probabilistic calculations.
 
diff --git a/docs/victorialogs/querying/README.md b/docs/victorialogs/querying/README.md
index fa7a83981a..08ac93e64a 100644
--- a/docs/victorialogs/querying/README.md
+++ b/docs/victorialogs/querying/README.md
@@ -925,7 +925,7 @@ All the [HTTP querying APIs](#http-api) provided by VictoriaLogs support the fol
   All the filters across all the `extra_filters` args are applied to the `query` then.
 - `extra_stream_filters` - this arg may contain extra [stream filters](https://docs.victoriametrics.com/victorialogs/logsql/#stream-filter),
   which must be applied to the `query` before returning results. Multiple `extra_stream_filters` args may be passed in a single request.
-  All the stream filters accross all the `extra_stream_filters` args are applied to the `query` then.
+  All the stream filters across all the `extra_stream_filters` args are applied to the `query` then.
 
 The `extra_filters` and `extra_stream_filters` values can have the following format:
 
diff --git a/docs/victoriametrics-cloud/account-management/organizations.md b/docs/victoriametrics-cloud/account-management/organizations.md
index b28960cc3c..c8a701871b 100644
--- a/docs/victoriametrics-cloud/account-management/organizations.md
+++ b/docs/victoriametrics-cloud/account-management/organizations.md
@@ -44,7 +44,7 @@ Organization `Admins` can perform the following `Actions` on other existing user
 {{% collapse name="API Keys" %}}
 
 [API Keys](https://docs.victoriametrics.com/victoriametrics-cloud/api/) are needed to enforce
-authentication in programatic actions (for example, in scripts) to interact with VictoriaMetrics Cloud.
+authentication in programmatic actions (for example, in scripts) to interact with VictoriaMetrics Cloud.
 The API itself is documented in the [api-docs](https://console.victoriametrics.cloud/api-docs) page.
 
 In the [API Keys](https://console.victoriametrics.cloud/api_keys) page, Organization Admins can:
diff --git a/docs/victoriametrics-cloud/integrations/vector.md b/docs/victoriametrics-cloud/integrations/vector.md
index 835bae3035..15eed12e01 100644
--- a/docs/victoriametrics-cloud/integrations/vector.md
+++ b/docs/victoriametrics-cloud/integrations/vector.md
@@ -2,6 +2,7 @@
 title : "Vector"
 menu:
   docs:
+    identifier: victoriametrics-cloud-integrations-vector
     parent: "integrations"
 ---
 
diff --git a/docs/victoriametrics/README.md b/docs/victoriametrics/README.md
index 348799f2ce..3ffe904a08 100644
--- a/docs/victoriametrics/README.md
+++ b/docs/victoriametrics/README.md
@@ -484,7 +484,7 @@ additional_endpoints:
 
 Disable logs (logs ingestion is not supported by VictoriaMetrics) and set a custom endpoint in `serverless.yaml`:
 
-```
+```yaml
 custom:
   datadog:
     enableDDLogs: false             # Disabled not supported DD logs
diff --git a/docs/victoriametrics/changelog/CHANGELOG.md b/docs/victoriametrics/changelog/CHANGELOG.md
index 3978aa7203..0917a1d586 100644
--- a/docs/victoriametrics/changelog/CHANGELOG.md
+++ b/docs/victoriametrics/changelog/CHANGELOG.md
@@ -50,7 +50,7 @@ Released at 2025-04-25
 * FEATURE: `vmstorage` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/victoriametrics/cluster-victoriametrics/): log client network errors (EOFs, timeouts) during handshake as warnings, since they are not actionable from server point of view.
 
 * BUGFIX: all the VictoriaMetrics components: properly detect `cgroupv2` [CPU limits](https://www.kernel.org/doc/html/latest/admin-guide/cgroup-v2.html#cpu). See [#8808](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/8808) for details.
-* BUGFIX: [vmagent](https://docs.victoriametrics.com/victoriametrics/vmagent/): properly init [enterprise](https://docs.victoriametrics.com/victoriametrics/enterprise/) version for `linux/arm` and non-CGO buids. See [#6019](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6019) for details.
+* BUGFIX: [vmagent](https://docs.victoriametrics.com/victoriametrics/vmagent/): properly init [enterprise](https://docs.victoriametrics.com/victoriametrics/enterprise/) version for `linux/arm` and non-CGO builds. See [#6019](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6019) for details.
 * BUGFIX: [vmagent](https://docs.victoriametrics.com/victoriametrics/vmagent/): remote write client sets correct content encoding header based on actual body content, rather than relying on configuration. See [#8650](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/8650).
 * BUGFIX: [vmbackup](https://docs.victoriametrics.com/victoriametrics/vmbackup/) and [vmbackupmanager](https://docs.victoriametrics.com/victoriametrics/vmbackupmanager/): properly configure s3 client with if `configFilePath` is set. See [#8668](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/8668) for details.
 * BUGFIX: [vmbackup](https://docs.victoriametrics.com/victoriametrics/vmbackup/), [vmrestore](https://docs.victoriametrics.com/victoriametrics/vmrestore/), [vmbackupmanager](https://docs.victoriametrics.com/victoriametrics/vmbackupmanager/): enable support of HTTP/2 for connections to S3-compatible storage endpoints. It was disabled in [v1.115.0](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.115.0) and could lead to connection errors with some S3-compatible storage providers.
@@ -103,7 +103,7 @@ Released at 2025-03-21
 * FEATURE: [vmsingle](https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/) and [vmselect](https://docs.victoriametrics.com/victoriametrics/cluster-victoriametrics/): improve performance of `or` binary operator. The performance was degraded in [v1.111.0](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.111.0). See [this](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7759) and [this](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/8382) issues for details.
 * FEATURE: [vmalert](https://docs.victoriametrics.com/victoriametrics/vmalert/): expose `vmalert_alerts_send_duration_seconds` metric to measure the time taken to send alerts to the specified `-notifier.url`. Thanks to @eyazici90 for [the pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/8468).
 * FEATURE: [dashboards/single](https://grafana.com/grafana/dashboards/10229), [dashboards/cluster](https://grafana.com/grafana/dashboards/11176), [dashboards/vmagent](https://grafana.com/grafana/dashboards/12683), [dashboards/vmalert](https://grafana.com/grafana/dashboards/14950): add panel `Memory allocations rate` to ResourceUsage tab, that shows the rate of allocations in memory and can help identifying issues with increased pressure on GC.
-* FEATURE: [vmbackup](https://docs.victoriametrics.com/victoriametrics/vmbackup/), [vmrestore](https://docs.victoriametrics.com/victoriametrics/vmrestore/), [vmbackupmanager](https://docs.victoriametrics.com/victoriametrics/vmbackupmanager/): improve resilience to network issues by retrying requests failing due to `IncompleteBody`. Previously, such requests were not retried and leaded to restore/backup process failure. See [this PR](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/8547) for details.
+* FEATURE: [vmbackup](https://docs.victoriametrics.com/victoriametrics/vmbackup/), [vmrestore](https://docs.victoriametrics.com/victoriametrics/vmrestore/), [vmbackupmanager](https://docs.victoriametrics.com/victoriametrics/vmbackupmanager/): improve resilience to network issues by retrying requests failing due to `IncompleteBody`. Previously, such requests were not retried and led to restore/backup process failure. See [this PR](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/8547) for details.
 * FEATURE: [vmui](https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#vmui): move legend customization settings, such as `Hide common labels` and `Table view`, closer to the legend area. This change should improve UX and make it easier for users to adjust legend visualization. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/8031)
 
 * BUGFIX: [stream aggregation](https://docs.victoriametrics.com/victoriametrics/stream-aggregation/): fix panic on `rate` output. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/8469).
@@ -222,7 +222,7 @@ All these fixes are also included in [the latest community release](https://gith
 The v1.110.x line will be supported for at least 12 months since [v1.110.0](https://docs.victoriametrics.com/victoriametrics/changelog/#v11100) release**
 
 * BUGFIX: all the VictoriaMetrics components: properly detect `cgroupv2` [CPU limits](https://www.kernel.org/doc/html/latest/admin-guide/cgroup-v2.html#cpu). See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/8808) for details.
-* BUGFIX: [vmagent](https://docs.victoriametrics.com/victoriametrics/vmagent/): properly init [enterprise](https://docs.victoriametrics.com/victoriametrics/enterprise/) version for `linux/arm` and non-CGO buids. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6019) for details.
+* BUGFIX: [vmagent](https://docs.victoriametrics.com/victoriametrics/vmagent/): properly init [enterprise](https://docs.victoriametrics.com/victoriametrics/enterprise/) version for `linux/arm` and non-CGO builds. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6019) for details.
 * BUGFIX: [vmagent](https://docs.victoriametrics.com/victoriametrics/vmagent/): remote write client sets correct content encoding header based on actual body content, rather than relying on configuration. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/8650).
 * BUGFIX: [vmbackup](https://docs.victoriametrics.com/victoriametrics/vmbackup/) and [vmbackupmanager](https://docs.victoriametrics.com/victoriametrics/vmbackupmanager/): properly configure s3 client with if `configFilePath` is set. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/8668) for details.
 * BUGFIX: [vmsingle](https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/), `vmstorage` and `vmselect` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/victoriametrics/cluster-victoriametrics/): allow using `-downsampling.period=filter:0s:0s` to skip downsampling for time series that match the specified `filter`. See [this doc](https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#downsampling).
@@ -419,7 +419,7 @@ All these fixes are also included in [the latest community release](https://gith
 The v1.102.x line will be supported for at least 12 months since [v1.102.0](https://docs.victoriametrics.com/victoriametrics/changelog/#v11020) release**
 
 * BUGFIX: all the VictoriaMetrics components: properly detect `cgroupv2` [CPU limits](https://www.kernel.org/doc/html/latest/admin-guide/cgroup-v2.html#cpu). See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/8808) for details.
-* BUGFIX: [vmagent](https://docs.victoriametrics.com/victoriametrics/vmagent/): properly init [enterprise](https://docs.victoriametrics.com/victoriametrics/enterprise/) version for `linux/arm` and non-CGO buids. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6019) for details.
+* BUGFIX: [vmagent](https://docs.victoriametrics.com/victoriametrics/vmagent/): properly init [enterprise](https://docs.victoriametrics.com/victoriametrics/enterprise/) version for `linux/arm` and non-CGO builds. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6019) for details.
 * BUGFIX: [vmagent](https://docs.victoriametrics.com/victoriametrics/vmagent/): remote write client sets correct content encoding header based on actual body content, rather than relying on configuration. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/8650).
 * BUGFIX: [vmbackup](https://docs.victoriametrics.com/victoriametrics/vmbackup/) and [vmbackupmanager](https://docs.victoriametrics.com/victoriametrics/vmbackupmanager/): properly configure s3 client with if `configFilePath` is set. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/8668) for details.
 * BUGFIX: [vmsingle](https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/), `vmstorage` and `vmselect` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/victoriametrics/cluster-victoriametrics/): allow using `-downsampling.period=filter:0s:0s` to skip downsampling for time series that match the specified `filter`. See [this doc](https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#downsampling).
diff --git a/docs/victoriametrics/vmagent.md b/docs/victoriametrics/vmagent.md
index 07bd75930f..5bdaa84019 100644
--- a/docs/victoriametrics/vmagent.md
+++ b/docs/victoriametrics/vmagent.md
@@ -1829,7 +1829,7 @@ See the docs at https://docs.victoriametrics.com/victoriametrics/vmagent/ .
      Supports array of values separated by comma or specified via multiple flags.
      Empty values are set to false.
   -gcp.pubsub.subscribe.topicSubscription.messageFormat array
-     Message format for the corresponding -gcp.pubsub.subcribe.topicSubscription. Valid formats: influx, prometheus, promremotewrite, graphite, jsonline . See https://docs.victoriametrics.com/victoriametrics/vmagent/#reading-metrics-from-pubsub . This flag is available only in Enterprise binaries. See https://docs.victoriametrics.com/victoriametrics/enterprise/
+     Message format for the corresponding -gcp.pubsub.subscribe.topicSubscription. Valid formats: influx, prometheus, promremotewrite, graphite, jsonline . See https://docs.victoriametrics.com/victoriametrics/vmagent/#reading-metrics-from-pubsub . This flag is available only in Enterprise binaries. See https://docs.victoriametrics.com/victoriametrics/enterprise/
      Supports an array of values separated by comma or specified via multiple flags.
      Value can contain comma inside single-quoted or double-quoted string, {}, [] and () braces.
   -graphite.sanitizeMetricName
diff --git a/docs/victoriametrics/vmctl.md b/docs/victoriametrics/vmctl.md
index 431952bcd6..7b974da93a 100644
--- a/docs/victoriametrics/vmctl.md
+++ b/docs/victoriametrics/vmctl.md
@@ -833,7 +833,7 @@ _To disable explore phase and switch to the old way of data migration via single
 `--vm-native-disable-per-metric-migration` cmd-line flag. Please note, in this mode vmctl won't be able to retry failed requests._
 
 _Migration speed via vmctl is limited by available resources on `--vm-native-src-addr` and `--vm-native-dst-addr`,
-and network between `src`=>vmctl=>`dst`. See the expeted migration speed [here](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5366#issuecomment-1854251938)._
+and network between `src`=>vmctl=>`dst`. See the expected migration speed [here](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5366#issuecomment-1854251938)._
 
 Importing tips:
 
diff --git a/lib/chunkedbuffer/buffer.go b/lib/chunkedbuffer/buffer.go
index c85f1203a8..cc1f1233cb 100644
--- a/lib/chunkedbuffer/buffer.go
+++ b/lib/chunkedbuffer/buffer.go
@@ -25,7 +25,7 @@ func Get() *Buffer {
 	return v.(*Buffer)
 }
 
-// Put returns cb to the pool, so it could be re-used via Get() call.
+// Put returns cb to the pool, so it could be reused via Get() call.
 //
 // The cb cannot be used after Put() call.
 func Put(cb *Buffer) {
diff --git a/lib/encoding/zstd/stream_cgo.go b/lib/encoding/zstd/stream_cgo.go
index 41eeb29bcd..8143e8981a 100644
--- a/lib/encoding/zstd/stream_cgo.go
+++ b/lib/encoding/zstd/stream_cgo.go
@@ -30,7 +30,7 @@ func GetReader(r io.Reader) *Reader {
 	return zr
 }
 
-// PutReader returns zr to the pool, so it could be re-used via GetReader.
+// PutReader returns zr to the pool, so it could be reused via GetReader.
 func PutReader(zr *Reader) {
 	// Do not call zr.Reset() in order to avoid CGO call.
 	// The zr.Reset() is automatically called when zr is destroyed by Go GC.
@@ -61,10 +61,10 @@ func GetWriter(w io.Writer, compressLevel int) *Writer {
 	return zw
 }
 
-// PutWriter returns zw to the pool, so it could be re-used via GetWriter.
+// PutWriter returns zw to the pool, so it could be reused via GetWriter.
 func PutWriter(zw *Writer) {
 	// Do not call zw.Reset() in order to avoid CGO call.
-	// The zw.Reset() is automaticall called when zw is destroyed by Go GC.
+	// The zw.Reset() is automatically called when zw is destroyed by Go GC.
 
 	writerPool.Put(zw)
 }
diff --git a/lib/encoding/zstd/stream_pure.go b/lib/encoding/zstd/stream_pure.go
index 2689243144..776de34b65 100644
--- a/lib/encoding/zstd/stream_pure.go
+++ b/lib/encoding/zstd/stream_pure.go
@@ -53,7 +53,7 @@ func GetReader(r io.Reader) *Reader {
 	return zr
 }
 
-// PutReader returns zr to the pool, so it could be re-used via GetReader.
+// PutReader returns zr to the pool, so it could be reused via GetReader.
 func PutReader(zr *Reader) {
 	if err := zr.d.Reset(nil); err != nil {
 		logger.Panicf("BUG: unexpected error when resetting ZSTD reader: %s", err)
@@ -118,7 +118,7 @@ func GetWriter(w io.Writer, level int) *Writer {
 	return zw
 }
 
-// PutWriter returns zw to the pool, so it could be re-used via GetWriter.
+// PutWriter returns zw to the pool, so it could be reused via GetWriter.
 func PutWriter(zw *Writer) {
 	zw.e.Reset(nil)
 
diff --git a/lib/logstorage/log_rows.go b/lib/logstorage/log_rows.go
index 2bc0d0d17e..8a5b11991b 100644
--- a/lib/logstorage/log_rows.go
+++ b/lib/logstorage/log_rows.go
@@ -108,7 +108,7 @@ func (lr *logRows) mustAddRows(src *LogRows) {
 		return
 	}
 
-	// a hint for the compiler for preventing from unnesesary bounds checks
+	// a hint for the compiler for preventing from unnecessary bounds checks
 	_ = streamIDs[len(rows)-1]
 	_ = timestamps[len(rows)-1]
 
@@ -580,7 +580,7 @@ func EstimatedJSONRowLen(fields []Field) int {
 
 // GetInsertRow returns InsertRow from a pool.
 //
-// Pass the returned row to PutInsertRow when it is no longer needed, so it could be re-used.
+// Pass the returned row to PutInsertRow when it is no longer needed, so it could be reused.
 func GetInsertRow() *InsertRow {
 	v := insertRowsPool.Get()
 	if v == nil {
@@ -589,7 +589,7 @@ func GetInsertRow() *InsertRow {
 	return v.(*InsertRow)
 }
 
-// PutInsertRow returns r to the pool, so it could be re-used via GetInsertRow.
+// PutInsertRow returns r to the pool, so it could be reused via GetInsertRow.
 func PutInsertRow(r *InsertRow) {
 	r.Reset()
 	insertRowsPool.Put(r)
diff --git a/lib/logstorage/pipe_field_values_local.go b/lib/logstorage/pipe_field_values_local.go
index 9b77b8164a..20726f98dd 100644
--- a/lib/logstorage/pipe_field_values_local.go
+++ b/lib/logstorage/pipe_field_values_local.go
@@ -87,7 +87,7 @@ func (pfp *pipeFieldValuesLocalProcessor) writeBlock(workerID uint, br *blockRes
 	for i, value := range values {
 		hits64, ok := tryParseUint64(hits[i])
 		if !ok {
-			logger.Panicf("BUG: unexpected hits recevied from the remote storage for %q: %q; it must be uint64", value, hits[i])
+			logger.Panicf("BUG: unexpected hits received from the remote storage for %q: %q; it must be uint64", value, hits[i])
 		}
 		shard.vhs = append(shard.vhs, ValueWithHits{
 			Value: strings.Clone(value),
diff --git a/lib/logstorage/pipe_uniq_local.go b/lib/logstorage/pipe_uniq_local.go
index ea996ce0c3..55cde208a2 100644
--- a/lib/logstorage/pipe_uniq_local.go
+++ b/lib/logstorage/pipe_uniq_local.go
@@ -97,7 +97,7 @@ func (pup *pipeUniqLocalProcessor) writeBlock(workerID uint, br *blockResult) {
 		value := string(buf)
 		hits64, ok := tryParseUint64(hits[rowIdx])
 		if !ok {
-			logger.Panicf("BUG: unexpected hits recevied from the remote storage at the column %q: %q; it must be uint64", pu.hitsFieldName, hits[rowIdx])
+			logger.Panicf("BUG: unexpected hits received from the remote storage at the column %q: %q; it must be uint64", pu.hitsFieldName, hits[rowIdx])
 		}
 		shard.vhs = append(shard.vhs, ValueWithHits{
 			Value: value,
diff --git a/lib/logstorage/stats_count_uniq.go b/lib/logstorage/stats_count_uniq.go
index d2b29715b5..935c119b20 100644
--- a/lib/logstorage/stats_count_uniq.go
+++ b/lib/logstorage/stats_count_uniq.go
@@ -700,7 +700,7 @@ func (sup *statsCountUniqProcessor) importState(src []byte, stopCh <-chan struct
 			return 0, fmt.Errorf("cannot read uniqValues state: %w", err)
 		}
 		if len(tail) > 0 {
-			return 0, fmt.Errorf("unexpected tail left after imporing uniqValues state; len(tail)=%d", len(tail))
+			return 0, fmt.Errorf("unexpected tail left after importing uniqValues state; len(tail)=%d", len(tail))
 		}
 		return stateSize, nil
 	}
diff --git a/lib/logstorage/stats_count_uniq_hash.go b/lib/logstorage/stats_count_uniq_hash.go
index 3f53250624..74148a0984 100644
--- a/lib/logstorage/stats_count_uniq_hash.go
+++ b/lib/logstorage/stats_count_uniq_hash.go
@@ -528,7 +528,7 @@ func (sup *statsCountUniqHashProcessor) importState(src []byte, stopCh <-chan st
 			return 0, fmt.Errorf("cannot read uniqValues state: %w", err)
 		}
 		if len(tail) > 0 {
-			return 0, fmt.Errorf("unexpected tail left after imporing uniqValues state; len(tail)=%d", len(tail))
+			return 0, fmt.Errorf("unexpected tail left after importing uniqValues state; len(tail)=%d", len(tail))
 		}
 		return stateSize, nil
 	}
diff --git a/lib/logstorage/stats_count_uniq_test.go b/lib/logstorage/stats_count_uniq_test.go
index 42fb96cb5f..6748aa6bf7 100644
--- a/lib/logstorage/stats_count_uniq_test.go
+++ b/lib/logstorage/stats_count_uniq_test.go
@@ -513,7 +513,7 @@ func TestStatsCountUniq_ExportImportState(t *testing.T) {
 	}
 	f(sup, 82, 11)
 
-	// boths shards and shardss initialized
+	// both shards and shardss initialized
 	sup = newStatsCountUniqProcessor()
 	sup.shardss = [][]statsCountUniqSet{
 		{
diff --git a/lib/promauth/config.go b/lib/promauth/config.go
index 41fd5b884c..e473d1db6b 100644
--- a/lib/promauth/config.go
+++ b/lib/promauth/config.go
@@ -479,7 +479,7 @@ type roundTripper struct {
 	trBase             *http.Transport
 	getTLSConfigCached getTLSConfigFunc
 
-	// mu protects acces to rootCAPrev and trPrev
+	// mu protects access to rootCAPrev and trPrev
 	mu         sync.Mutex
 	rootCAPrev *x509.CertPool
 	trPrev     *http.Transport
diff --git a/lib/promscrape/client_test.go b/lib/promscrape/client_test.go
index fbf33862bd..b4275c0e7e 100644
--- a/lib/promscrape/client_test.go
+++ b/lib/promscrape/client_test.go
@@ -165,7 +165,7 @@ func TestClientProxyReadOk(t *testing.T) {
 			t.Fatalf("unexpected error at ReadData: %s", err)
 		}
 		if isGzipped {
-			t.Fatalf("the response musn't be gzipped")
+			t.Fatalf("the response mustn't be gzipped")
 		}
 		got, err := io.ReadAll(cb.NewReader())
 		if err != nil {
diff --git a/lib/promscrape/scrapework_test.go b/lib/promscrape/scrapework_test.go
index 659f5c0742..b58e15dcb3 100644
--- a/lib/promscrape/scrapework_test.go
+++ b/lib/promscrape/scrapework_test.go
@@ -597,7 +597,7 @@ func TestScrapeWorkScrapeInternalStreamConcurrency(t *testing.T) {
 		return w.String()
 	}
 
-	// process one serie: one batch of data, plus auto metrics pushed
+	// process one series: one batch of data, plus auto metrics pushed
 	f(generateScrape(1), &ScrapeWork{
 		StreamParse:   true,
 		ScrapeTimeout: time.Second * 42,
diff --git a/lib/storage/partition_test.go b/lib/storage/partition_test.go
index 5ce86346f8..4648c1f146 100644
--- a/lib/storage/partition_test.go
+++ b/lib/storage/partition_test.go
@@ -197,11 +197,11 @@ func TestMustCreatePartition(t *testing.T) {
 	ts := time.Date(2025, 3, 23, 14, 07, 56, 999_999_999, time.UTC).UnixMilli()
 	smallPath := filepath.Join(t.Name(), "small")
 	if fs.IsPathExist(smallPath) {
-		t.Errorf("small parition directory must not exist: %s", smallPath)
+		t.Errorf("small partition directory must not exist: %s", smallPath)
 	}
 	bigPath := filepath.Join(t.Name(), "big")
 	if fs.IsPathExist(bigPath) {
-		t.Errorf("big parition directory must not exist: %s", bigPath)
+		t.Errorf("big partition directory must not exist: %s", bigPath)
 	}
 	s := &Storage{}
 
diff --git a/lib/storage/storage_test.go b/lib/storage/storage_test.go
index 9be3e5877c..be4bfbcfdc 100644
--- a/lib/storage/storage_test.go
+++ b/lib/storage/storage_test.go
@@ -3993,7 +3993,7 @@ func TestStorageSearchTagValueSuffixes_maxTagValueSuffixes(t *testing.T) {
 		}
 	}
 
-	// First, check that all the suffixes are returned if tht limit is higher
+	// First, check that all the suffixes are returned if the limit is higher
 	// than numMetrics.
 	maxTagValueSuffixes := numMetrics + 1
 	wantCount := numMetrics