Available in VPC
This section provides information on the performance and operational metrics of the Server service. Performance/operational metrics can be managed in an integrated manner through NAVER Cloud Platform's Cloud Insight service and can be used for various monitoring purposes.
Note
See the Cloud Insight API Guide for information on how to use performance/operational metrics for monitoring.
Basic information
The following is the basic information of the Server service for using performance/operational metrics.
- Product name (
prodName)- System/Server(VPC)
- Product key (
cw_key)- 460438474722512896
- Metric type
- cpu: CPU performance data
- memory: Memory performance data
- disk: Disk performance data
- fs: File system performance data
- ntwk: Network performance data
- process: Processes information
- svr: Server statistical data
- gpu: GPU performance data
- plugin_process: Plugin process data
- plugin_file: Plugin file data
- plugin_port: Plugin port data
- agent: Agent performance data
Performance/operation metrics
The performance/operational metrics of the Server service are as follows:
CPU
CPU-related performance/operational metrics are as follows:
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation user_rto FLOAT % Extended user ratio (%) Min1,Min5,Min30,Hour2,Day1 idle_rto FLOAT % Extended idle ratio (%) Min1,Min5,Min30,Hour2,Day1 sys_rto FLOAT % Extended system ratio (%) Min1,Min5,Min30,Hour2,Day1 used_rto FLOAT % Extended used ratio (%) Min1,Min5,Min30,Hour2,Day1 nice_rto (Linux) FLOAT % Extended nice ratio (%) Min1,Min5,Min30,Hour2,Day1 irq_rto (Linux) FLOAT % Extended interrupt ratio (%) Min1,Min5,Min30,Hour2,Day1 softirq_rto (Linux) FLOAT % Extended soft interrupt ratio (%) Min1,Min5,Min30,Hour2,Day1 io_wait_rto (Linux) FLOAT % Extended IO wait ratio (%) Min1,Min5,Min30,Hour2,Day1 prv_mde_exec_tm_rto (Windows) FLOAT % Extended CPU used ratio in the privileged mode (%) Min1,Min5,Min30,Hour2,Day1 dly_pcd_call_tm_rto (Windows) FLOAT % Extended CPU used ratio for deferred procedure calls (DPCs) (%) Min1,Min5,Min30,Hour2,Day1 interrupt_tm_rto (Windows) FLOAT % Extended CPU used ratio for interrupts (%) Min1,Min5,Min30,Hour2,Day1 - Dimension
Dimension name Data type type instanceNo cpu_idx
Memory
Memory-related performance/operational metrics are as follows:
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation mem_mb FLOAT MB Extended total memory (MB) Min1,Min5,Min30,Hour2,Day1 used_mem_mb FLOAT MB Extended used memory (MB) Min1,Min5,Min30,Hour2,Day1 free_mem_mb FLOAT MB Extended free memory (MB) Min1,Min5,Min30,Hour2,Day1 mem_usert FLOAT % Basic, Default Memory Utilization(%) Min1,Min5,Min30,Hour2,Day1 shared_mem_mb (Linux) FLOAT MB Extended shared memory (MB) Min1,Min5,Min30,Hour2,Day1 bffr_mb (Linux) FLOAT MB Extended buffers (MB) Min1,Min5,Min30,Hour2,Day1 cache_mb (Linux) FLOAT MB Extended cache (MB) Min1,Min5,Min30,Hour2,Day1 pgin_mb FLOAT MB Extended page in (MB) Min1,Min5,Min30,Hour2,Day1 pgout_mb FLOAT MB Extended page out (MB) Min1,Min5,Min30,Hour2,Day1 pgfault_tcnt (Linux) LONG num/sec Extended page fault count per second Min1,Min5,Min30,Hour2,Day1 pgfault_rto (Windows) FLOAT % Extended page fault ratio (%) Min1,Min5,Min30,Hour2,Day1 swap_mb FLOAT MB Extended swap (MB) Min1,Min5,Min30,Hour2,Day1 swap_used_mb FLOAT MB Extended swap used (MB) Min1,Min5,Min30,Hour2,Day1 swap_free_mb FLOAT MB Extended swap free (MB) Min1,Min5,Min30,Hour2,Day1 swap_usert FLOAT % Basic swap used ratio (%) Min1,Min5,Min30,Hour2,Day1 - Dimension
Dimension name Data type type instanceNo
Disk
Disk-related performance/operational metrics are as follows:
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation read_byt_cnt FLOAT bytes/sec Extended read bytes Min1,Min5,Min30,Hour2,Day1 write_byt_cnt FLOAT bytes/sec Extended write bytes Min1,Min5,Min30,Hour2,Day1 read_cnt FLOAT num/sec Extended disk read count per second Min1,Min5,Min30,Hour2,Day1 write_cnt FLOAT num/sec Extended disk write count per second Min1,Min5,Min30,Hour2,Day1 avgrq_sz FLOAT num Extended The average size (in sectors) of the requests that were issued to the device Min1,Min5,Min30,Hour2,Day1 avgqu_sz FLOAT num/sec Extended The average queue length of the requests that were issued to the device Min1,Min5,Min30,Hour2,Day1 await_tm FLOAT millisecond Extended The average time (in milliseconds) for I/O requests issued to the device to be served including the time spent by the requests in queue and the time spent servicing them Min1,Min5,Min30,Hour2,Day1 svc_tm FLOAT millisecond Extended The average service time (in milliseconds) for I/O requests that were issued to the device Min1,Min5,Min30,Hour2,Day1 used_rto FLOAT % Extended Percentage of elapsed time during which I/O requests were issued to the device (bandwidth utilization for the device). Device saturation occurs when this value is close to 100%. Min1,Min5,Min30,Hour2,Day1 - Dimension
Dimension name Data type type instanceNo disk_idx
File System
File system-related performance/operational metrics are as follows:
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation all_byt_cnt FLOAT MB Extended fs bytes Min1,Min5,Min30,Hour2,Day1 used_byt_cnt FLOAT MB Extended used bytes Min1,Min5,Min30,Hour2,Day1 free_byt_cnt FLOAT MB Extended free bytes Min1,Min5,Min30,Hour2,Day1 fs_usert FLOAT % Extended used ratio Min1,Min5,Min30,Hour2,Day1 ind_usert FLOAT % Extended inodes usage(Linux) Min1,Min5,Min30,Hour2,Day1 dev_nm STRING - Basic device name Min1 mnt_stat_cd INTEGER - Extended mount state(1: mounted, 0: unmounted) Min1 fs_type_nm STRING - Extended file system type Min1 - Dimension
Dimension name Data type type instanceNo mnt_nm
Network
Network-related performance/operational metrics are as follows:
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation snd_bps FLOAT bits/sec Extended send bits per second Min1,Min5,Min30,Hour2,Day1 rcv_bps FLOAT bits/sec Extended receive bits per second Min1,Min5,Min30,Hour2,Day1 snd_pps FLOAT packets/sec Extended send packets per second Min1,Min5,Min30,Hour2,Day1 rcv_pps FLOAT packets/sec Extended receive packets per second Min1,Min5,Min30,Hour2,Day1 snd_fail_packt_cnt INTEGER num Extended send fail packets Min1,Min5,Min30,Hour2,Day1 rcv_fail_packt_cnt INTEGER num Extended receive fail packets Min1,Min5,Min30,Hour2,Day1 clsn_packt_cnt (Linux) INTEGER num Extended collisions packets Min1,Min5,Min30,Hour2,Day1 nic_ip STRING - Extended IP Address Min1 macaddr STRING - Extended MAC Address Min1 - Dimension
Dimension name Data type type instanceNo nic_desc
Process
Process-related performance/operational metrics are as follows:
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation cpu_usert FLOAT % Extended per process CPU used ratio (%) Min1,Min5,Min30,Hour2,Day1 p_proc_mem_usert FLOAT % Extended per process memory used ratio (%) Min1,Min5,Min30,Hour2,Day1 vir_mem_byt_cnt FLOAT KB Extended virtual memory size Min1,Min5,Min30,Hour2,Day1 cpu_tm_ss FLOAT - Extended cpu time Min1,Min5,Min30,Hour2,Day1 prit_rnk INTEGER - Extended priority Min1,Min5,Min30,Hour2,Day1 nice_val (Linux) INTEGER - Extended nice Min1,Min5,Min30,Hour2,Day1 thd_cnt INTEGER num Extended threads count Min1,Min5,Min30,Hour2,Day1 proc_t_cpu_usert (Linux) FLOAT % Extended cpu usage (%) Min1,Min5,Min30,Hour2,Day1 pf (Windows) LONG num/sec Extended page fault count Min1,Min5,Min30,Hour2,Day1 proc_id INTEGER - Extended process ID Min1 parent_pid INTEGER - Extended parent process ID Min1 proc_nm STRING - Extended process name Min1 proc_cpu_cnt INTEGER num Extended cpu core count being used Min1,Min5,Min30,Hour2,Day1 proc_stat_cd STRING - Extended process state Min1 strt_ymdt (Linux) STRING - Extended process start time Min1 - Dimension
Dimension name Data type type instanceNo
Server
Server-related performance/operational metrics are as follows:
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation boot_time LONG sec Extended boot time (sec) Min1 time_deviation LONG millisecond Extended time deviation with NTP server Min1 user_cnt INTEGER num Extended user count Min1 is_on INTEGER flag Extended (deprecated) 1 if server is alive, 0 otherwise Min1 agent_status INTEGER flag Extended 0 : agent active, no ping check. 1 : data not collected in recent 3 minutes, ping server success. 2: data not collected in recent 3 minutes, ping server fail. Min1 is_rebooted INTEGER flag Extended 1 if reboot is detected, 0 otherwise Min1 avg_cpu_used_rto FLOAT % Basic, Default CPU Utilization Average Min1,Min5,Min30,Hour2,Day1 max_cpu_used_rto FLOAT % Basic CPU used ratio maximum (%) Min1,Min5,Min30,Hour2,Day1 avg_cpu_idle_rto FLOAT % Extended CPU idle ratio average (%) Min1,Min5,Min30,Hour2,Day1 avg_cpu_user_rto FLOAT % Extended CPU user ratio average (%) Min1,Min5,Min30,Hour2,Day1 avg_cpu_sys_rto (Linux) FLOAT % Extended CPU system ratio average (%) Min1,Min5,Min30,Hour2,Day1 avg_nice_rto (Linux) FLOAT % Extended CPU nice ratio average (%) Min1,Min5,Min30,Hour2,Day1 avg_irq_rto (Linux) FLOAT % Extended CPU interrupt ratio average (%) Min1,Min5,Min30,Hour2,Day1 avg_softirq_rto (Linux) FLOAT % Extended CPU soft interrupt ratio average (%) Min1,Min5,Min30,Hour2,Day1 avg_io_wait_rto (Linux) FLOAT % Extended CPU IO wait ratio average (%) Min1,Min5,Min30,Hour2,Day1 avg_prv_mde_exec_tm_rto (Windows) FLOAT % Extended CPU used ratio in the privileged mode Min1,Min5,Min30,Hour2,Day1 avg_dly_pcd_call_tm_rto (Windows) FLOAT % Extended CPU used ratio for deferred procedure calls (DPCs) (%) Min1,Min5,Min30,Hour2,Day1 avg_interrup_tm_rto (Windows) FLOAT % Extended CPU used ratio for interrupts (%) Min1,Min5,Min30,Hour2,Day1 avg_read_byt_cnt FLOAT bytes/sec Basic disk read bytes average Min1,Min5,Min30,Hour2,Day1 avg_write_byt_cnt FLOAT bytes/sec Basic disk write bytes average Min1,Min5,Min30,Hour2,Day1 avg_read_cnt FLOAT num/sec Basic disk read count per second average Min1,Min5,Min30,Hour2,Day1 avg_write_cnt FLOAT num/sec Basic disk write count per second average Min1,Min5,Min30,Hour2,Day1 max_read_byt_cnt INTEGER bytes/sec Basic disk read bytes maximum Min1,Min5,Min30,Hour2,Day1 max_write_byt_cnt INTEGER bytes/sec Basic disk write bytes maximum Min1,Min5,Min30,Hour2,Day1 max_read_cnt INTEGER num/sec Basic disk read count per second maximum Min1,Min5,Min30,Hour2,Day1 max_write_cnt INTEGER num/sec Basic disk write count per second maximum Min1,Min5,Min30,Hour2,Day1 fs_all_mb FLOAT MB Extended all block file systems size Min1,Min5,Min30,Hour2,Day1 fs_used_mb FLOAT MB Extended all block file systems used Min1,Min5,Min30,Hour2,Day1 fs_free_mb FLOAT MB Extended all block file systems free Min1,Min5,Min30,Hour2,Day1 avg_fs_usert FLOAT % Basic, Default File System Utilization Average Min1,Min5,Min30,Hour2,Day1 max_fs_usert FLOAT % Basic file system used ratio maximum (%) Min1,Min5,Min30,Hour2,Day1 avg_ind_usert (Linux) FLOAT % Extended file system inodes used ratio average (%) Min1,Min5,Min30,Hour2,Day1 avg_snd_bps FLOAT bits/sec Basic, Default Network Out Average Min1,Min5,Min30,Hour2,Day1 max_snd_bps FLOAT bits/sec Basic network send bits/sec maximum Min1,Min5,Min30,Hour2,Day1 avg_rcv_bps FLOAT bits/sec Basic, Default Network In Average Min1,Min5,Min30,Hour2,Day1 max_rcv_bps FLOAT bits/sec Basic network receive bits/sec maximum Min1,Min5,Min30,Hour2,Day1 avg_snd_pps FLOAT packets/sec Basic network send packets/sec average Min1,Min5,Min30,Hour2,Day1 max_snd_pps FLOAT packets/sec Basic network send packets/sec maximum Min1,Min5,Min30,Hour2,Day1 avg_rcv_pps FLOAT packets/sec Basic network receive packets/sec average Min1,Min5,Min30,Hour2,Day1 max_rcv_pps FLOAT packets/sec Basic network receive packets/sec maximum Min1,Min5,Min30,Hour2,Day1 avg_snd_fail_packt_cnt FLOAT num Extended network send fail packets average Min1,Min5,Min30,Hour2,Day1 avg_rcv_fail_packt_cnt FLOAT num Extended network receive fail packets average Min1,Min5,Min30,Hour2,Day1 avg_clsn_packt_cnt (Linux) FLOAT num Extended network collisions packets average Min1,Min5,Min30,Hour2,Day1 proc_cnt INTEGER num Extended processes count Min1,Min5,Min30,Hour2,Day1 run_que_len INTEGER num Extended running processes Min1,Min5,Min30,Hour2,Day1 proc_mem_usert FLOAT % Extended all processes memory used ratio (%) Min1,Min5,Min30,Hour2,Day1 load_average_1m FLOAT % Basic CPU load 1 minute (%) Min1,Min5,Min30,Hour2,Day1 load_average_5m FLOAT % Basic CPU load 5 minute average (%) Min1,Min5,Min30,Hour2,Day1 load_average_15m FLOAT % Basic CPU load 15 minute average (%) Min1,Min5,Min30,Hour2,Day1 gpu_count INTEGER count Basic, Default Total GPU Count Min1,Min5,Min30,Hour2,Day1 - Dimension
Dimension name Data type type instanceNo
GPU
GPU-related performance/operational metrics are as follows:
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation vmem_usage INTEGER % Basic, Default Current GPU MEM Activity Min1,Min5,Min30,Hour2,Day1 vmem_usage_mib INTEGER MiB Basic, Default Current GPU MEM Usage Min1,Min5,Min30,Hour2,Day1 usage INTEGER % Basic, Default Current GPU Usage Min1,Min5,Min30,Hour2,Day1 - Dimension
Dimension name Data type type instanceNo gpu_idx
Plugin Process
Plugin process-related performance/operational metrics are as follows:
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation is_process_up INTEGER flag Extended 1 if process is up, 0 otherwise Min1 process_count INTEGER num Extended process count Min1,Min5,Min30,Hour2,Day1 avg_cpu_usert FLOAT % Extended process used Average Min1,Min5,Min30,Hour2,Day1 avg_mem_usert FLOAT % Extended average memory usage % Min1,Min5,Min30,Hour2,Day1 avg_mem_byt_cnt FLOAT KB Extended memory usage Min1,Min5,Min30,Hour2,Day1 avg_thd_cnt FLOAT num Extended thread thread count Min1,Min5,Min30,Hour2,Day1 tot_cpu_usert FLOAT % Extended total cpu usage % Min1,Min5,Min30,Hour2,Day1 tot_mem_usert FLOAT % Extended total memory usage % Min1,Min5,Min30,Hour2,Day1 tot_mem_byt_cnt FLOAT KB Extended total memory usage Min1,Min5,Min30,Hour2,Day1 tot_thd_cnt INTEGER num Extended total thread count Min1,Min5,Min30,Hour2,Day1 - Dimension
Dimension name Data type type instanceNo proc_name
Plugin File
Plugin file-related performance/operational metrics are as follows:
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation file_modified INTEGER flag Extended 1: modified, 0: not modified Min1 file_exist INTEGER flag Extended 1: exist, 0: not exist Min1 file_size LONG bytes Extended file size(byte) Min1,Min5,Min30,Hour2,Day1 - Dimension
Dimension name Data type type instanceNo path
Plugin Port
Plugin port-related performance/operational metrics are as follows:
- Metric
Metric name Data type Unit Metric type Description Interval aggregation is_port_up INTEGER flag Extended 1: port is up, 0: is down Min1 - Dimension
Dimension name Data type type instanceNo port
Agent
Related performance/operational metrics are as follows:
- Metric
Metric name Data type Unit Metric type Description Interval Aggregation agent_version INTEGER - Extended - Min1 - Dimension
Dimension name Data type type instanceNo