Iceberg metrics#82

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iceberg_metrics

Commits on Dec 3, 2025

Added iceberg metrics to be exposed in /metrics REST API call.
subkanthi
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Commits on Dec 4, 2025

Moved hardcoded strings to IcebergMetricNames, added dashboard json file.
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Commits on Dec 5, 2025

Commits on Dec 7, 2025

Added InsertWatchMetrics and updated grafana dashboard.
subkanthi
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Commits on Dec 9, 2025

Added metrics for Maintenance.
subkanthi
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Commits on Dec 11, 2025

Renamed metrics as it collides with prometheus reserved names.
subkanthi
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Commits on Dec 15, 2025

Update dashboard for metrics.
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Commits on Dec 17, 2025

Commits on Dec 19, 2025

Removed wildcard imports, addressed review comments.
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Commits on Dec 20, 2025

Commits on Dec 23, 2025

Updated GRAFANA metrics README.
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