HRegion Metrics

Metric Name Description Unit CDH Version
append_rate Append Operations operations per second [CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)
compactions_completed_rate The number of completed compactions operations per second [CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)
delete_rate Delete Operations operations per second [CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)
get_rate Get Operations operations per second [CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)
get_size_75th_percentile Get Size 75% bytes [CDH 5.0.0..CDH 6.0.0)
get_size_95th_percentile Get Size 95% bytes [CDH 5.0.0..CDH 6.0.0)
get_size_99th_percentile Get Size 99% bytes [CDH 5.0.0..CDH 6.0.0)
get_size_max Get Size Max bytes [CDH 5.0.0..CDH 6.0.0)
get_size_mean Get Size Mean bytes [CDH 5.0.0..CDH 6.0.0)
get_size_median Get Size Median bytes [CDH 5.0.0..CDH 6.0.0)
get_size_min Get Size Min bytes [CDH 5.0.0..CDH 6.0.0)
increment_rate Increment Operations operations per second [CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)
memstore_size Size of the memstore bytes [CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)
mutate_rate Mutate Operations operations per second [CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)
num_bytes_compacted_rate Number of bytes compacted bytes per second [CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)
num_files_compacted_rate Number of files compacted files per second [CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)
scan_next_rate Scan Next Operations operations per second [CDH 5.0.0..CDH 6.0.0)
scan_next_size_75th_percentile Scan Next Size 75% bytes [CDH 5.0.0..CDH 6.0.0)
scan_next_size_95th_percentile Scan Next Size 95% bytes [CDH 5.0.0..CDH 6.0.0)
scan_next_size_99th_percentile Scan Next Size 99% bytes [CDH 5.0.0..CDH 6.0.0)
scan_next_size_max Scan Next Size Max bytes [CDH 5.0.0..CDH 6.0.0)
scan_next_size_mean Scan Next Size Mean bytes [CDH 5.0.0..CDH 6.0.0)
scan_next_size_median Scan Next Size Median bytes [CDH 5.0.0..CDH 6.0.0)
scan_next_size_min Scan Next Size Min bytes [CDH 5.0.0..CDH 6.0.0)
scan_size_75th_percentile Scan Size 75% bytes [CDH 5.0.0..CDH 6.0.0)
scan_size_95th_percentile Scan Size 95% bytes [CDH 5.0.0..CDH 6.0.0)
scan_size_99th_percentile Scan Size 99% bytes [CDH 5.0.0..CDH 6.0.0)
scan_size_max Scan Size Max bytes [CDH 5.0.0..CDH 6.0.0)
scan_size_mean Scan Size Mean bytes [CDH 5.0.0..CDH 6.0.0)
scan_size_median Scan Size Median bytes [CDH 5.0.0..CDH 6.0.0)
scan_size_min Scan Size Min bytes [CDH 5.0.0..CDH 6.0.0)
scan_size_rate Scan Size Number of Operations operations per second [CDH 5.0.0..CDH 6.0.0)
scan_time_75th_percentile Scan Time 75% ms [CDH 5.0.0..CDH 6.0.0)
scan_time_95th_percentile Scan Time 95% ms [CDH 5.0.0..CDH 6.0.0)
scan_time_99th_percentile Scan Time 99% ms [CDH 5.0.0..CDH 6.0.0)
scan_time_max Scan Time Max ms [CDH 5.0.0..CDH 6.0.0)
scan_time_mean Scan Time Mean ms [CDH 5.0.0..CDH 6.0.0)
scan_time_median Scan Time Median ms [CDH 5.0.0..CDH 6.0.0)
scan_time_min Scan Time Min ms [CDH 5.0.0..CDH 6.0.0)
scan_time_rate Scan Time Number of Operations operations per second [CDH 5.0.0..CDH 6.0.0)
storefiles Number of store files files [CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)
storefiles_size For an HRegion, the total logical size of the store files that make up that HRegion. For a RegionServer, the total logical size of all the store files of all the HRegions on the RegionServer. This is a logical size because it does not take the replication factor into account. This size does not include space used for metadata such as .tmp, .regioninfo, or .tableinfo. bytes [CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)
stores Number of stores stores [CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)