Cloudera Docs

Solr Server Metrics

Metric Name Description Unit Version
alerts_rate The number of alerts. events per second Cloudera Runtime 7
cgroup_cpu_system_rate CPU usage of the role's cgroup seconds per second Cloudera Runtime 7
cgroup_cpu_user_rate User Space CPU usage of the role's cgroup seconds per second Cloudera Runtime 7
cgroup_mem_page_cache Page cache usage of the role's cgroup bytes Cloudera Runtime 7
cgroup_mem_rss Resident memory of the role's cgroup bytes Cloudera Runtime 7
cgroup_mem_swap Swap usage of the role's cgroup bytes Cloudera Runtime 7
cgroup_read_bytes_rate Bytes read from all disks by the role's cgroup bytes per second Cloudera Runtime 7
cgroup_read_ios_rate Number of read I/O operations from all disks by the role's cgroup ios per second Cloudera Runtime 7
cgroup_write_bytes_rate Bytes written to all disks by the role's cgroup bytes per second Cloudera Runtime 7
cgroup_write_ios_rate Number of write I/O operations to all disks by the role's cgroup ios per second Cloudera Runtime 7
cpu_system_rate Total System CPU seconds per second Cloudera Runtime 7
cpu_user_rate Total CPU user time seconds per second Cloudera Runtime 7
events_critical_rate The number of critical events. events per second Cloudera Runtime 7
events_important_rate The number of important events. events per second Cloudera Runtime 7
events_informational_rate The number of informational events. events per second Cloudera Runtime 7
fd_max Maximum number of file descriptors file descriptors Cloudera Runtime 7
fd_open Open file descriptors. file descriptors Cloudera Runtime 7
health_bad_rate Percentage of Time with Bad Health seconds per second Cloudera Runtime 7
health_concerning_rate Percentage of Time with Concerning Health seconds per second Cloudera Runtime 7
health_disabled_rate Percentage of Time with Disabled Health seconds per second Cloudera Runtime 7
health_good_rate Percentage of Time with Good Health seconds per second Cloudera Runtime 7
health_unknown_rate Percentage of Time with Unknown Health seconds per second Cloudera Runtime 7
jvm_direct_memory_buffers Number of buffers in the Direct Memory Buffer Pool buffers Cloudera Runtime 7
jvm_direct_memory_capacity Capacity of the Direct Memory Buffer Pool bytes Cloudera Runtime 7
jvm_direct_memory_used Memory used by the JVM for the Direct Memory Buffer Pool bytes Cloudera Runtime 7
jvm_gc_rate Number of garbage collections garbage collections per second Cloudera Runtime 7
jvm_gc_time_ms_rate Total time spent garbage collecting. ms per second Cloudera Runtime 7
jvm_heap_committed_mb Total amount of committed heap memory. MB Cloudera Runtime 7
jvm_heap_used_mb Total amount of used heap memory. MB Cloudera Runtime 7
jvm_max_memory_mb Maximum allowed memory. MB Cloudera Runtime 7
jvm_non_heap_committed_mb Total amount of committed non-heap memory. MB Cloudera Runtime 7
jvm_non_heap_used_mb Total amount of used non-heap memory. MB Cloudera Runtime 7
mem_rss Resident memory used bytes Cloudera Runtime 7
mem_swap Amount of swap memory used by this role's process. bytes Cloudera Runtime 7
mem_virtual Virtual memory used bytes Cloudera Runtime 7
oom_exits_rate The number of times the role's backing process was killed due to an OutOfMemory error. This counter is only incremented if the Cloudera Manager "Kill When Out of Memory" option is enabled. exits per second Cloudera Runtime 7
read_bytes_rate The number of bytes read from the device bytes per second Cloudera Runtime 7
solr_core_status_collection_duration Solr Core Status Collection Duration ms Cloudera Runtime 7
unexpected_exits_rate The number of times the role's backing process exited unexpectedly. exits per second Cloudera Runtime 7
uptime For a host, the amount of time since the host was booted. For a role, the uptime of the backing process. seconds Cloudera Runtime 7
web_metrics_collection_duration Web Server Responsiveness ms Cloudera Runtime 7
write_bytes_rate The number of bytes written to the device bytes per second Cloudera Runtime 7
solr_info_15min_rate_reqs_per_second Solr Info Request Rate Over the Last 15 Minutes. requests per second Cloudera Runtime 7
solr_info_5min_rate_reqs_per_second Solr Info Request Rate Over the Last 5 Minutes. requests per second Cloudera Runtime 7
solr_info_75th_pc_request_time Solr Info Request Time 75% ms Cloudera Runtime 7
solr_info_95th_pc_request_time Solr Info Request Time 95% ms Cloudera Runtime 7
solr_info_999th_pc_request_time Solr Info Request Time 99.9% ms Cloudera Runtime 7
solr_info_99th_pc_request_time Solr Info Request Time 99% ms Cloudera Runtime 7
solr_info_avg_requests_per_second Average Solr Info Request Rate requests per second Cloudera Runtime 7
solr_info_avg_time_per_request Average Solr Info Request Time ms Cloudera Runtime 7
solr_info_errors_rate Solr Info Request Error Count errors per second Cloudera Runtime 7
solr_info_median_request_time Median Solr Info Request Time ms Cloudera Runtime 7
solr_info_requests_rate Solr Info Requests requests per second Cloudera Runtime 7
solr_info_time_rate Solr Info Request Time ms per second Cloudera Runtime 7
solr_info_timeouts_rate Solr Info Request Timeouts Count timeouts per second Cloudera Runtime 7