# Metrics Version 3

In metrics version 3, all metrics are available under the following base endpoint:

```
/minio/metrics/v3
```

To query metrics of a specific type, append the appropriate path to the base endpoint.
Querying the base endpoint returns "404 Not Found."

Metrics are organized into groups at paths **relative** to the top-level endpoint above.

				if err != nil {
					t.Fatalf("Test %d: %s: Expected to pass, but failed with: <ERROR> %s", i+1, instanceType, err.Error())
				}
				foundObjects = append(foundObjects, result.Objects...)
				foundPrefixes = append(foundPrefixes, result.Prefixes...)
				if !result.IsTruncated {
					break
				}
				marker = result.NextMarker
				if len(result.Objects) > 0 {

labels.web_api_json_enabled=JSON Response
labels.app_value=System Properties
labels.default_label_value=Default Label Value
labels.default_sort_value=Default Sort Value
labels.append_query_param_enabled=Append Params to URL
labels.login_required=Login Required
labels.login_link=Login Link
labels.thumbnail=Thumbnail View
labels.ignore_failure_type=Excluded Failure Type
labels.failure_count_threshold=Failure Count Threshold

   * of reads may not be immediately reflected on the algorithm's data structures. These structures
   * are guarded by a lock and operations are applied in batches to avoid lock contention. The
   * penalty of applying the batches is spread across threads so that the amortized cost is slightly
   * higher than performing just the operation without enforcing the capacity constraint.
   *

	w.Header().Set(xhttp.LastModified, lastModified)
	w.Header().Del(xhttp.ContentType)

	if _, ok := opts.ObjectAttributes[xhttp.Checksum]; ok {
		chkSums := objInfo.decryptChecksums(0, r.Header)
		// AWS does not appear to append part number on this API call.
		if len(chkSums) > 0 {
			OA.Checksum = &objectAttributesChecksum{
				ChecksumCRC32:  strings.Split(chkSums["CRC32"], "-")[0],
				ChecksumCRC32C: strings.Split(chkSums["CRC32C"], "-")[0],

   * of reads may not be immediately reflected on the algorithm's data structures. These structures
   * are guarded by a lock and operations are applied in batches to avoid lock contention. The
   * penalty of applying the batches is spread across threads so that the amortized cost is slightly
   * higher than performing just the operation without enforcing the capacity constraint.
   *

	var completeETags []etag.ETag
	for _, part := range complMultipartUpload.Parts {
		ETag, err := etag.Parse(part.ETag)
		if err != nil {
			continue
		}
		completeETags = append(completeETags, ETag)
	}
	multipartETag := etag.Multipart(completeETags...)
	opts.UserDefined["etag"] = multipartETag.String()

	if opts.PreserveETag != "" ||
		r.Header.Get(xhttp.IfMatch) != "" ||

labels.app_value=System Properties
labels.default_label_value=Default Label Value
labels.default_sort_value=Default Sort Value
labels.virtual_host_value=Virtual Hosts
labels.append_query_param_enabled=Append Params to URL
labels.login_required=Login Required
labels.result_collapsed=Similar Result Collapsed
labels.login_link=Login Link
labels.thumbnail=Thumbnail View
labels.ignore_failure_type=Excluded Failure Type

    // canonical (absolute, normalized, symlinks resolved, etc.) form of a path to a nonexistent
    // file. getCanonicalFile() can at least get the canonical form of the part of the path which
    // actually exists and then append the normalized remainder of the path to that.
    Path normalizedAbsolutePath = path.toAbsolutePath().normalize();
    Path parent = normalizedAbsolutePath.getParent();
    if (parent == null) {

    // canonical (absolute, normalized, symlinks resolved, etc.) form of a path to a nonexistent
    // file. getCanonicalFile() can at least get the canonical form of the part of the path which
    // actually exists and then append the normalized remainder of the path to that.
    Path normalizedAbsolutePath = path.toAbsolutePath().normalize();
    Path parent = normalizedAbsolutePath.getParent();
    if (parent == null) {