active_read_requests
|
The number of active read requests. |
requests |
null |
active_write_requests
|
The number of active write requests. |
requests |
null |
alerts
|
Alerts |
events |
null |
cgroup_mem_page_cache
|
Page cache usage of the role's cgroup |
bytes |
null |
cgroup_mem_rss
|
Resident memory of the role's cgroup |
bytes |
null |
cgroup_mem_swap
|
Swap usage of the role's cgroup |
bytes |
null |
cgroup_read_bytes
|
Bytes read from all disks by the role's cgroup |
bytes |
null |
cgroup_read_ios
|
Number of read I/O operations from all disks by the role's cgroup |
ios |
null |
cgroup_total_cpu_system
|
CPU usage of the role's cgroup |
seconds |
null |
cgroup_total_cpu_user
|
User Space CPU usage of the role's cgroup |
seconds |
null |
cgroup_write_bytes
|
Bytes written to all disks by the role's cgroup |
bytes |
null |
cgroup_write_ios
|
Number of write I/O operations to all disks by the role's cgroup |
ios |
null |
events_critical
|
Critical Events |
events |
null |
events_important
|
Important Events |
events |
null |
events_informational
|
Informational Events |
events |
null |
fd_max
|
Maximum number of file descriptors |
file descriptors |
null |
fd_open
|
Open file descriptors |
file descriptors |
null |
host_health
|
The health of the host on which the role runs |
kaiser health |
null |
host_subject_status_1
|
Field containing subject specific status information |
subject status |
null |
host_subject_status_10
|
Field containing subject specific status information |
subject status |
null |
host_subject_status_2
|
Field containing subject specific status information |
subject status |
null |
host_subject_status_3
|
Field containing subject specific status information |
subject status |
null |
host_subject_status_4
|
Field containing subject specific status information |
subject status |
null |
host_subject_status_5
|
Field containing subject specific status information |
subject status |
null |
host_subject_status_6
|
Field containing subject specific status information |
subject status |
null |
host_subject_status_7
|
Field containing subject specific status information |
subject status |
null |
host_subject_status_8
|
Field containing subject specific status information |
subject status |
null |
host_subject_status_9
|
Field containing subject specific status information |
subject status |
null |
kaiser_health
|
Health value computed by Cloudera Manager |
kaiser health |
null |
persisted_requests
|
Total number of write requests persisted. |
requests |
null |
persisted_requests_fifteen_min_rate
|
Moving average over the last 15 minutes of the persisted write request rate |
requests per second |
null |
persisted_requests_five_min_rate
|
Moving average over the last 5 minutes of the persisted write request rate |
requests per second |
null |
persisted_requests_mean_rate
|
Mean persisted write request rate |
requests per second |
null |
persisted_requests_one_min_rate
|
Moving average over the last 1 minute of the persisted write request rate |
requests per second |
null |
read_requests
|
Total number of read requests. |
requests |
null |
read_requests_fifteen_min_rate
|
Moving average over the last 15 minutes of the read request rate |
requests per second |
null |
read_requests_five_min_rate
|
Moving average over the last 5 minutes of the read request rate |
requests per second |
null |
read_requests_mean_rate
|
Mean read request rate |
requests per second |
null |
read_requests_one_min_rate
|
Moving average over the last 1 minute of the read request rate |
requests per second |
null |
role_start_time
|
Role start time |
timestamp |
null |
scm_health
|
Health value computed by Cloudera Manager |
SCM health |
null |
scm_health_reason
|
Reason for health value computed by Cloudera Manager |
SCM health reason |
null |
scm_process_state
|
Process State according to Cloudera Manager |
SCM process state |
null |
scm_role_state
|
Role state according to Cloudera Manager |
SCM role state |
null |
scm_service_state
|
Service state according to Cloudera Manager |
SCM service state |
null |
subject_status_1
|
Field containing subject specific status information |
subject status |
null |
subject_status_10
|
Field containing subject specific status information |
subject status |
null |
subject_status_2
|
Field containing subject specific status information |
subject status |
null |
subject_status_3
|
Field containing subject specific status information |
subject status |
null |
subject_status_4
|
Field containing subject specific status information |
subject status |
null |
subject_status_5
|
Field containing subject specific status information |
subject status |
null |
subject_status_6
|
Field containing subject specific status information |
subject status |
null |
subject_status_7
|
Field containing subject specific status information |
subject status |
null |
subject_status_8
|
Field containing subject specific status information |
subject status |
null |
subject_status_9
|
Field containing subject specific status information |
subject status |
null |
total_cpu_system
|
Total System CPU |
seconds |
null |
total_cpu_user
|
Total CPU user time |
seconds |
null |
unexpected_exits
|
Unexpected rocess exits |
unexpected exits |
null |
web_metrics_collection_duration
|
Web Server Responsiveness |
ms |
null |
web_metrics_collection_status
|
Web Metric Collection Status |
metric collection status |
null |
write_requests
|
Total number of write requests. |
requests |
null |
write_requests_fifteen_min_rate
|
Moving average over the last 15 minutes of the write request rate |
requests per second |
null |
write_requests_five_min_rate
|
Moving average over the last 5 minutes of the write request rate |
requests per second |
null |
write_requests_mean_rate
|
Mean write request rate |
requests per second |
null |
write_requests_one_min_rate
|
Moving average over the last 1 minute of the write request rate |
requests per second |
null |