if i := strings.Index(host, "%"); i > -1 {
		host = host[:i]
	}
	return net.ParseIP(host) != nil
}

// extractHostPort - extracts host/port from many address formats
// such as, ":9000", "localhost:9000", "http://localhost:9000/"
func extractHostPort(hostAddr string) (string, string, error) {
	var addr, scheme string

	if hostAddr == "" {
		return "", "", errors.New("unable to process empty address")
	}

policy_count=$(./mc admin policy list myminio/ | wc -l)

kill $pid

(minio server http://localhost:9000/tmp/xl/{1...10}/disk{0...1} http://localhost:9001/tmp/xl/{11...30}/disk{0...3} 2>&1 >/tmp/expanded_1.log) &
pid_1=$!

(minio server --address ":9001" http://localhost:9000/tmp/xl/{1...10}/disk{0...1} http://localhost:9001/tmp/xl/{11...30}/disk{0...3} 2>&1 >/tmp/expanded_2.log) &
pid_2=$!

sleep 30
./mc ready myminio

    upstream minio {
        server minio1:9000;
        server minio2:9000;
        server minio3:9000;
        server minio4:9000;
    }

    upstream console {
        ip_hash;
        server minio1:9001;
        server minio2:9001;
        server minio3:9001;
        server minio4:9001;
    }

    server {
        listen       9000;
        listen  [::]:9000;
        server_name  localhost;

		{":9000", ":9000", true, nil},
		{"localhost:9000", ":9000", true, nil},
		{"localhost:9000", "http://localhost:9000", true, nil},
		{"http://localhost:9000", ":9000", true, nil},
		{"http://localhost:9000", "http://localhost:9000", true, nil},
		{"http://8.8.8.8:9000", "http://localhost:9000", false, nil},
	}

	for _, testCase := range testCases {
		t.Run("", func(t *testing.T) {

    upstream minio {
        server minio1:9000 max_fails=1 fail_timeout=10s;
        server minio2:9000 max_fails=1 fail_timeout=10s;
        server minio3:9000 max_fails=1 fail_timeout=10s;
        server minio4:9000 max_fails=1 fail_timeout=10s;
    }

    upstream console {
        ip_hash;
        server minio1:9001;
        server minio2:9001;
        server minio3:9001;
        server minio4:9001;
    }

    keepalive_timeout  65;

    # include /etc/nginx/conf.d/*.conf;

    upstream minio {
        server site1-minio1:9000;
        server site1-minio2:9000;
        server site1-minio3:9000;
        server site1-minio4:9000;
    }

    server {
        listen       9001;
        listen  [::]:9001;
        server_name  localhost;

        # To allow special characters in headers
        ignore_invalid_headers off;

        CacheBuilder.newBuilder().maximumSize(9000), CacheBuilder.from(spec));
  }

  public void testParse_maximumSizeRepeated() {
    assertThrows(IllegalArgumentException.class, () -> parse("maximumSize=10, maximumSize=20"));
  }

  public void testParse_maximumWeight() {
    CacheBuilderSpec spec = parse("maximumWeight=9000");
    assertNull(spec.initialCapacity);
    assertEquals(9000, spec.maximumWeight.longValue());

export MINIO_KMS_KES_API_KEY="${API_KEY}"
export MINIO_KMS_KES_KEY_NAME=minio-default-key
export MINIO_KMS_KES_CAPATH=public.crt
export MC_HOST_myminio="http://minioadmin:minioadmin@localhost:9000/"

(minio server http://localhost:9000/tmp/xl/{1...10}/disk{0...1} 2>&1 >/dev/null) &
pid=$!

mc ready myminio

mc admin user add myminio/ minio123 minio123

  static_configs:
  - targets: ['server1:9000','server2:9000','server3:9000','server4:9000']
```

##### Resource (optional)

Optionally you can also collect resource metrics.

```yaml
scrape_configs:
- job_name: minio-job
  metrics_path: /minio/v2/metrics/resource
  scheme: http
  static_configs:
  - targets: ['localhost:9000']
```

### 4. Update `scrape_configs` section in prometheus.yml

policy_count=$(./mc admin policy list myminio/ | wc -l)

kill $pid

(minio server http://localhost:9000/tmp/xl/{1...10}/disk{0...1} http://localhost:9001/tmp/xl/{11...30}/disk{0...3} 2>&1 >/tmp/expanded_1.log) &
pid_1=$!

(minio server --address ":9001" http://localhost:9000/tmp/xl/{1...10}/disk{0...1} http://localhost:9001/tmp/xl/{11...30}/disk{0...3} 2>&1 >/tmp/expanded_2.log) &
pid_2=$!

./mc ready myminio