diff --git a/api-tests/server/logs_test.go b/api-tests/server/logs_test.go
index 5c4585836c..f9ba59efc6 100644
--- a/api-tests/server/logs_test.go
+++ b/api-tests/server/logs_test.go
@@ -44,10 +44,8 @@ func TestDownloadLogs(t *testing.T) {
 	assert.NoError(t, err)
 
 	expected := []string{
-		"alertmanager.base.yml",
 		"alertmanager.ini",
 		"alertmanager.log",
-		"alertmanager.yml",
 		"clickhouse-server.log",
 		"client/list.txt",
 		"client/pmm-admin-version.txt",
diff --git a/docs/api/pmm-server-config/troubleshooting/logs.md b/docs/api/pmm-server-config/troubleshooting/logs.md
index 86909f0c87..23ad6c2b9d 100644
--- a/docs/api/pmm-server-config/troubleshooting/logs.md
+++ b/docs/api/pmm-server-config/troubleshooting/logs.md
@@ -13,7 +13,7 @@ The structure of the logs is as follows:
 {
   "codes": [
     {
-      "code": "# tree\n├── alertmanager.base.yml\n├── alertmanager.ini\n├── alertmanager.log\n├── alertmanager.yml\n├── clickhouse-server.err.log\n├── clickhouse-server.log\n├── clickhouse-server.startup.log\n├── client\n│   ├── list.txt\n│   ├── pmm-admin-version.txt\n│   ├── pmm-agent-config.yaml\n│   ├── pmm-agent-version.txt\n│   └── status.json\n├── cron.log\n├── dashboard-upgrade.log\n├── dbaas-controller.log\n├── grafana.log\n├── installed.json\n├── nginx.conf\n├── nginx.log\n├── nginx.startup.log\n├── pmm-agent.log\n├── pmm-agent.yaml\n├── pmm-managed.log\n├── pmm-ssl.conf\n├── pmm-update-perform-init.log\n├── pmm-update-perform.log\n├── pmm-version.txt\n├── pmm.conf\n├── pmm.ini\n├── postgresql.log\n├── postgresql.startup.log\n├── prometheus.base.yml\n├── prometheus.log\n├── qan-api2.ini\n├── qan-api2.log\n├── supervisorctl_status.log\n├── supervisord.conf\n├── supervisord.log\n├── systemctl_status.log\n├── victoriametrics-promscrape.yml\n├── victoriametrics.ini\n├── victoriametrics.log\n├── victoriametrics_targets.json\n├── vmalert.ini\n└── vmalert.log",
+      "code": "# tree\n├── alertmanager.ini\n├── alertmanager.log\n├── clickhouse-server.err.log\n├── clickhouse-server.log\n├── clickhouse-server.startup.log\n├── client\n│   ├── list.txt\n│   ├── pmm-admin-version.txt\n│   ├── pmm-agent-config.yaml\n│   ├── pmm-agent-version.txt\n│   └── status.json\n├── cron.log\n├── dashboard-upgrade.log\n├── dbaas-controller.log\n├── grafana.log\n├── installed.json\n├── nginx.conf\n├── nginx.log\n├── nginx.startup.log\n├── pmm-agent.log\n├── pmm-agent.yaml\n├── pmm-managed.log\n├── pmm-ssl.conf\n├── pmm-update-perform-init.log\n├── pmm-update-perform.log\n├── pmm-version.txt\n├── pmm.conf\n├── pmm.ini\n├── postgresql.log\n├── postgresql.startup.log\n├── prometheus.base.yml\n├── prometheus.log\n├── qan-api2.ini\n├── qan-api2.log\n├── supervisorctl_status.log\n├── supervisord.conf\n├── supervisord.log\n├── systemctl_status.log\n├── victoriametrics-promscrape.yml\n├── victoriametrics.ini\n├── victoriametrics.log\n├── victoriametrics_targets.json\n├── vmalert.ini\n└── vmalert.log",
       "language": "text"
     }
   ]
diff --git a/managed/services/checks/checks.go b/managed/services/checks/checks.go
index c4e7d4609b..c3e95f0302 100644
--- a/managed/services/checks/checks.go
+++ b/managed/services/checks/checks.go
@@ -1490,7 +1490,7 @@ func (s *Service) filterSupportedChecks(advisors []check.Advisor) []check.Adviso
 	for _, advisor := range advisors {
 		checks := make([]check.Check, 0, len(advisor.Checks))
 
-	loop:
+	LOOP:
 		for _, c := range advisor.Checks {
 			if c.Version > maxSupportedVersion {
 				s.l.Warnf("Unsupported checks version: %d, max supported version: %d.", c.Version, maxSupportedVersion)
@@ -1507,7 +1507,7 @@ func (s *Service) filterSupportedChecks(advisors []check.Advisor) []check.Adviso
 				for _, query := range c.Queries {
 					if ok := isQueryTypeSupported(query.Type); !ok {
 						s.l.Warnf("Unsupported query type: %s.", query.Type)
-						continue loop
+						continue LOOP
 					}
 				}
 			}
diff --git a/managed/services/supervisord/logs.go b/managed/services/supervisord/logs.go
index fc76f99228..951b12a071 100644
--- a/managed/services/supervisord/logs.go
+++ b/managed/services/supervisord/logs.go
@@ -32,10 +32,8 @@ import (
 	"sync"
 	"time"
 
-	"github.com/percona/promconfig/alertmanager"
 	"github.com/pkg/errors"
 	"golang.org/x/sys/unix"
-	"gopkg.in/yaml.v3"
 
 	pprofUtils "github.com/percona/pmm/managed/utils/pprof"
 	"github.com/percona/pmm/utils/logger"
@@ -149,23 +147,6 @@ func (l *Logs) files(ctx context.Context, pprofConfig *PprofConfig) []fileConten
 			Err:      err,
 		})
 	}
-	for _, f := range []string{
-		"/etc/alertmanager.yml",
-		"/srv/alertmanager/alertmanager.base.yml",
-	} {
-		b, m, err := readFile(f)
-		if err == nil {
-			b, err = maskAlertManagerSensitiveValues(b)
-			files = append(files, fileContent{
-				Name:     filepath.Base(f),
-				Modified: m,
-				Data:     b,
-				Err:      err,
-			})
-		} else {
-			logger.Get(ctx).WithField("component", "logs").Error(err)
-		}
-	}
 	// add configs
 	for _, f := range []string{
 		"/etc/nginx/nginx.conf",
@@ -443,16 +424,3 @@ func addAdminSummary(ctx context.Context, zw *zip.Writer) error {
 
 	return nil
 }
-
-func maskAlertManagerSensitiveValues(data []byte) ([]byte, error) {
-	var c alertmanager.Config
-	err := yaml.Unmarshal(data, &c)
-	if err != nil {
-		return data, err
-	}
-	nc, err := c.Mask()
-	if err != nil {
-		return data, err
-	}
-	return yaml.Marshal(nc)
-}
diff --git a/managed/services/supervisord/logs_test.go b/managed/services/supervisord/logs_test.go
index ebdf0f78f6..b4b8bffcee 100644
--- a/managed/services/supervisord/logs_test.go
+++ b/managed/services/supervisord/logs_test.go
@@ -36,10 +36,8 @@ import (
 )
 
 var commonExpectedFiles = []string{
-	"alertmanager.base.yml",
 	"alertmanager.ini",
 	"alertmanager.log",
-	"alertmanager.yml",
 	"clickhouse-server.log",
 	"grafana.log",
 	"installed.json",