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metrics-v3-cluster-config.go
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metrics-v3-cluster-config.go
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// Copyright (c) 2015-2024 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package cmd
import "context"
const (
configRRSParity = "rrs_parity"
configStandardParity = "standard_parity"
)
var (
configRRSParityMD = NewGaugeMD(configRRSParity,
"Reduced redundancy storage class parity")
configStandardParityMD = NewGaugeMD(configStandardParity,
"Standard storage class parity")
)
// loadClusterConfigMetrics - `MetricsLoaderFn` for cluster config
// such as standard and RRS parity.
func loadClusterConfigMetrics(ctx context.Context, m MetricValues, c *metricsCache) error {
clusterDriveMetrics, err := c.clusterDriveMetrics.Get()
if err != nil {
metricsLogIf(ctx, err)
} else {
m.Set(configStandardParity, float64(clusterDriveMetrics.storageInfo.Backend.StandardSCParity))
m.Set(configRRSParity, float64(clusterDriveMetrics.storageInfo.Backend.RRSCParity))
}
return nil
}