Metrics Details

Detailed list and descriptions of all metrics collected by AIBooster. The panel library provides 101 panels organized into the following categories.

Unit "-" represents dimensionless values.

GPU Metrics (DCGM)

Basic GPU Information (11 panels)

Metric Name	Panel Name	Description	Unit
DCGM_FI_DEV_GPU_UTIL	GPU Utilization	GPU utilization percentage	%
DCGM_FI_DEV_GPU_TEMP	GPU Temperature	GPU temperature	℃
DCGM_FI_DEV_POWER_USAGE	GPU Power Usage	GPU power consumption	Watt
DCGM_FI_DEV_FB_USED	GPU Memory Used	Framebuffer memory used	Bytes
DCGM_FI_DEV_FB_FREE	GPU Memory Free	Framebuffer memory free	Bytes
DCGM_FI_DEV_MEM_CLOCK	GPU Memory Clock	Memory clock frequency	MHz
DCGM_FI_DEV_SM_CLOCK	GPU SM Clock	Streaming multiprocessor clock frequency	MHz
DCGM_FI_DEV_MEMORY_TEMP	GPU Memory Temperature	GPU memory temperature	℃
DCGM_FI_DEV_MEM_COPY_UTIL	GPU Memory Copy Utilization	GPU memory copy utilization	%
DCGM_FI_DEV_ROW_REMAP_FAILURE	GPU Row Remap Failure	GPU memory row remap failure count	-
DCGM_FI_DEV_VGPU_LICENSE_STATUS	vGPU License Status	vGPU license status	-

Profiling Information (6 panels)

Metric Name	Panel Name	Description	Unit
DCGM_FI_PROF_DRAM_ACTIVE	DRAM Active	DRAM utilization	%
DCGM_FI_PROF_PCIE_RX_BYTES	PCIe RX Bytes	PCIe receive bytes	Bytes/sec
DCGM_FI_PROF_PCIE_TX_BYTES	PCIe TX Bytes	PCIe transmit bytes	Bytes/sec
DCGM_FI_PROF_SM_ACTIVE	SM Active	Streaming multiprocessor utilization	%
DCGM_FI_PROF_SM_OCCUPANCY	SM Occupancy	Streaming multiprocessor occupancy	%
DCGM_FI_PROF_PIPE_TENSOR_ACTIVE	Tensor Core Active	Tensor core utilization	%

System Metrics (Node Exporter)

CPU & Load (7 panels)

Metric Name	Panel Name	Description	Unit
node_load1	Load Average 1m	1-minute system load average	-
node_load5	Load Average 5m	5-minute system load average	-
node_load15	Load Average 15m	15-minute system load average	-
node_cpu_frequency_max_hertz	CPU Frequency Max	Maximum CPU frequency	Hz
node_cpu_frequency_min_hertz	CPU Frequency Min	Minimum CPU frequency	Hz
node_cpu_scaling_frequency_hertz	CPU Scaling Frequency	Current CPU operating frequency	Hz
node_cpu_scaling_governor	CPU Governor	CPU governor setting status	-

Memory (9 panels)

Metric Name	Panel Name	Description	Unit
node_memory_MemTotal_bytes	Node Memory Total	Total memory capacity	Bytes
node_memory_MemAvailable_bytes	Node Memory Available	Available memory capacity	Bytes
node_memory_MemFree_bytes	Node Memory Free	Free memory capacity	Bytes
node_memory_Active_bytes	Node Memory Active	Active memory usage	Bytes
node_memory_Inactive_bytes	Node Memory Inactive	Inactive memory usage	Bytes
node_memory_Cached_bytes	Node Memory Cached	Cache memory usage	Bytes
node_memory_Buffers_bytes	Node Memory Buffers	Buffer memory usage	Bytes
node_memory_SwapTotal_bytes	Node Swap Total	Total swap capacity	Bytes
node_memory_SwapFree_bytes	Node Swap Free	Free swap capacity	Bytes

Filesystem (5 panels)

Metric Name	Panel Name	Description	Unit
node_filesystem_size_bytes	Filesystem Size	Total filesystem capacity	Bytes
node_filesystem_avail_bytes	Filesystem Available	Available filesystem capacity	Bytes
node_filesystem_free_bytes	Filesystem Free	Free filesystem capacity	Bytes
node_filesystem_files	Filesystem Files Total	Total inode count	-
node_filesystem_files_free	Filesystem Files Free	Free inode count	-

Network (4 panels)

Metric Name	Panel Name	Description	Unit
node_network_info	Network Info	Network interface information	-
node_network_up	Network Up	Network interface status	-
node_network_speed_bytes	Network Speed	Network speed	Bytes/sec
node_network_mtu_bytes	Network MTU	Maximum Transmission Unit	Bytes

Processes (2 panels)

Metric Name	Panel Name	Description	Unit
node_procs_running	Processes Running	Running process count	-
node_procs_blocked	Processes Blocked	Blocked process count	-

File Descriptors (3 panels)

Metric Name	Panel Name	Description	Unit
node_filefd_allocated	File Descriptors Allocated	Allocated file descriptor count	-
node_filefd_maximum	File Descriptors Maximum	Maximum file descriptor count	-
node_arp_entries	ARP Entries	ARP table entry count	-

System Boot Time (1 panel)

Metric Name	Panel Name	Description	Unit
node_boot_time_seconds	Boot Time	System boot time	Seconds

ZFS Related (16 panels)

ARC Cache (10 panels)

Metric Name	Panel Name	Description	Unit
node_zfs_arc_size	ZFS ARC Size	Current ARC cache size	Bytes
node_zfs_arc_c	ZFS ARC C	ARC target size	Bytes
node_zfs_arc_c_max	ZFS ARC C Max	ARC maximum size	Bytes
node_zfs_arc_c_min	ZFS ARC C Min	ARC minimum size	Bytes
node_zfs_arc_hits	ZFS ARC Hits	ARC cache hit count	-
node_zfs_arc_misses	ZFS ARC Misses	ARC cache miss count	-
node_zfs_arc_mfu_hits	ZFS ARC MFU Hits	Most Frequently Used hit count	-
node_zfs_arc_mru_hits	ZFS ARC MRU Hits	Most Recently Used hit count	-
node_zfs_arc_demand_data_hits	ZFS ARC Demand Data Hits	Demand data hit count	-
node_zfs_arc_demand_data_misses	ZFS ARC Demand Data Misses	Demand data miss count	-

ZFS Pool (6 panels)

Metric Name	Panel Name	Description	Unit
node_zfs_zpool_state	ZFS Pool State	ZFS pool status	-
node_zfs_zpool_dataset_nread	ZFS Dataset Reads	Dataset read count	-
node_zfs_zpool_dataset_nwritten	ZFS Dataset Writes	Dataset write count	-
node_zfs_zpool_dataset_reads	ZFS Dataset Read Bytes	Dataset read bytes	Bytes
node_zfs_zpool_dataset_writes	ZFS Dataset Write Bytes	Dataset write bytes	Bytes
node_zfs_zpool_dataset_nunlinks	ZFS Dataset Unlinks	Dataset unlink count	-

Process & Application Metrics

Go Applications (18 panels)

Basic Information (4 panels)

Metric Name	Panel Name	Description	Unit
go_info	Go Info	Go language version information	-
go_goroutines	Go Goroutines	Running goroutine count	-
go_threads	Go Threads	Thread count	-
go_sched_gomaxprocs_threads	Go MAXPROCS	GOMAXPROCS setting value	-

Garbage Collection (2 panels)

Metric Name	Panel Name	Description	Unit
go_gc_gogc_percent	Go GC Percent	GOGC setting value	%
go_gc_gomemlimit_bytes	Go Memory Limit	GOMEMLIMIT setting value	Bytes

Memory Statistics (12 panels)

Metric Name	Panel Name	Description	Unit
go_memstats_alloc_bytes	Go Memory Allocated	Allocated memory	Bytes
go_memstats_sys_bytes	Go Memory System	System allocated memory	Bytes
go_memstats_heap_alloc_bytes	Go Heap Allocated	Heap allocated memory	Bytes
go_memstats_heap_sys_bytes	Go Heap System	Heap system memory	Bytes
go_memstats_heap_idle_bytes	Go Heap Idle	Heap idle memory	Bytes
go_memstats_heap_inuse_bytes	Go Heap In Use	Heap in-use memory	Bytes
go_memstats_heap_released_bytes	Go Heap Released	Heap released memory	Bytes
go_memstats_heap_objects	Go Heap Objects	Heap object count	-
go_memstats_stack_inuse_bytes	Go Stack In Use	Stack in-use memory	Bytes
go_memstats_stack_sys_bytes	Go Stack System	Stack system memory	Bytes
go_memstats_mspan_inuse_bytes	Go MSpan In Use	MSpan in-use memory	Bytes
go_memstats_mspan_sys_bytes	Go MSpan System	MSpan system memory	Bytes

Process Information (6 panels)

Metric Name	Panel Name	Description	Unit
process_resident_memory_bytes	Process Resident Memory	Process physical memory usage	Bytes
process_virtual_memory_bytes	Process Virtual Memory	Process virtual memory usage	Bytes
process_virtual_memory_max_bytes	Process Virtual Memory Max	Process maximum virtual memory	Bytes
process_open_fds	Process Open FDs	Process open file descriptor count	-
process_max_fds	Process Max FDs	Process maximum file descriptor count	-
process_start_time_seconds	Process Start Time	Process start time	Seconds

Scraping Statistics (5 panels)

Metric Name	Panel Name	Description	Unit
scrape_duration_seconds	Scrape Duration	Metric collection time	Seconds
scrape_samples_scraped	Scrape Samples Scraped	Collected sample count	-
scrape_samples_post_metric_relabeling	Scrape Samples Post Relabeling	Post-relabeling sample count	-
scrape_series_added	Scrape Series Added	Added time series count	-
up	Scrape Up	Scrape success status	-

Other System Metrics

Memory Cache (6 panels)

Metric Name	Panel Name	Description	Unit
go_memstats_mcache_inuse_bytes	Go MCache In Use	MCache in-use memory	Bytes
go_memstats_mcache_sys_bytes	Go MCache System	MCache system memory	Bytes
go_memstats_gc_sys_bytes	Go GC System	GC system memory	Bytes
go_memstats_other_sys_bytes	Go Other System	Other system memory	Bytes
go_memstats_buck_hash_sys_bytes	Go Bucket Hash System	Bucket hash system memory	Bytes
go_memstats_next_gc_bytes	Go Next GC	Next GC threshold	Bytes

GC Statistics (1 panel)

Metric Name	Panel Name	Description	Unit
go_memstats_last_gc_time_seconds	Go Last GC Time	Last GC execution time	Seconds

HTTP Statistics (1 panel)

Metric Name	Panel Name	Description	Unit
promhttp_metric_handler_requests_in_flight	HTTP Requests In Flight	In-flight HTTP request count	-