This is the documentation for Cloudera Manager 5.0.x. Documentation for other versions is available at Cloudera Documentation.

Webhcat Server Metrics

Metric Name Description Unit CDH Version
alerts_rate Alerts events per second CDH 4, CDH 5
cgroup_cpu_system_rate CPU usage of the role's cgroup seconds per second CDH 4, CDH 5
cgroup_cpu_user_rate User Space CPU usage of the role's cgroup seconds per second CDH 4, CDH 5
cgroup_mem_page_cache Page cache usage of the role's cgroup bytes CDH 4, CDH 5
cgroup_mem_rss Resident memory of the role's cgroup bytes CDH 4, CDH 5
cgroup_mem_swap Swap usage of the role's cgroup bytes CDH 4, CDH 5
cgroup_read_bytes_rate Bytes read from all disks by the role's cgroup bytes per second CDH 4, CDH 5
cgroup_read_ios_rate Number of read I/O operations from all disks by the role's cgroup ios per second CDH 4, CDH 5
cgroup_write_bytes_rate Bytes written to all disks by the role's cgroup bytes per second CDH 4, CDH 5
cgroup_write_ios_rate Number of write I/O operations to all disks by the role's cgroup ios per second CDH 4, CDH 5
cpu_system_rate Total System CPU seconds per second CDH 4, CDH 5
cpu_user_rate Total CPU user time seconds per second CDH 4, CDH 5
events_critical_rate Critical Events events per second CDH 4, CDH 5
events_important_rate Important Events events per second CDH 4, CDH 5
events_informational_rate Informational Events events per second CDH 4, CDH 5
fd_max Maximum number of file descriptors file descriptors CDH 4, CDH 5
fd_open Open file descriptors file descriptors CDH 4, CDH 5
mem_rss Resident memory used bytes CDH 4, CDH 5
mem_virtual Virtual memory used bytes CDH 4, CDH 5
read_bytes_rate Disk device bytes read bytes per second CDH 4, CDH 5
unexpected_exits Unexpected process exits unexpected exits CDH 4, CDH 5
write_bytes_rate Disk device bytes written bytes per second CDH 4, CDH 5
capacity_across_directories Capacity aggregate computed across all Directorys. bytes n/a
capacity_free_across_directories Capacity Free aggregate computed across all Directorys. bytes n/a
capacity_used_across_directories Capacity Used aggregate computed across all Directorys. bytes n/a
total_capacity_across_directories Total Capacity aggregate computed across all Directorys. bytes n/a
total_capacity_free_across_directories Total Capacity Free aggregate computed across all Directorys. bytes n/a
total_capacity_used_across_directories Total Capacity Used aggregate computed across all Directorys. bytes n/a
Page generated September 3, 2015.