Hello,
Would it be possible to extend/add System.CPU.Count() metric provided by subagents/linux with parametrized one that would enable count of online/offline CPUs in the system.
Example system with 24 cores with 2 cores online:
Metric is provided via sysfs:
# cat /sys/devices/system/cpu/present
0-23
# cat /sys/devices/system/cpu/online
12-13
Etc:
- on this exact system System.CPU.Count will return: 14 for number of CPU's.
thank you,
Br, Ales
Would it be possible to extend/add System.CPU.Count() metric provided by subagents/linux with parametrized one that would enable count of online/offline CPUs in the system.
Example system with 24 cores with 2 cores online:
Code Select
...:# lscpu --online --extended
CPU NODE SOCKET CORE L1d:L1i:L2:L3 ONLINE MAXMHZ MINMHZ MHZ
12 0 0 0 0:0:0:0 yes 3200.0000 1200.0000 1197.3630
13 0 0 1 1:1:1:0 yes 3200.0000 1200.0000 1197.3240
...:# lscpu --offline --extended
CPU NODE SOCKET CORE L1d:L1i:L2:L3 ONLINE MAXMHZ MINMHZ MHZ
0 0 0 0 0:0:0:0 no 3200.0000 1200.0000 1197.3800
1 0 0 1 1:1:1:0 no 3200.0000 1200.0000 1197.4100
2 0 0 2 2:2:2:0 no 3200.0000 1200.0000 1197.3630
3 0 0 3 3:3:3:0 no 3200.0000 1200.0000 1200.0000
4 0 0 4 4:4:4:0 no 3200.0000 1200.0000 1197.8280
5 0 0 5 5:5:5:0 no 3200.0000 1200.0000 1197.4139
6 1 1 6 8:8:8:1 no 3200.0000 1200.0000 1197.3640
7 1 1 7 9:9:9:1 no 3200.0000 1200.0000 1197.5330
8 1 1 8 10:10:10:1 no 3200.0000 1200.0000 1197.4250
9 1 1 9 11:11:11:1 no 3200.0000 1200.0000 1198.4170
10 1 1 10 12:12:12:1 no 3200.0000 1200.0000 1197.3580
11 1 1 11 13:13:13:1 no 3200.0000 1200.0000 1197.4180
14 0 0 2 2:2:2:0 no 3200.0000 1200.0000 1197.5649
15 0 0 3 3:3:3:0 no 3200.0000 1200.0000 1197.3621
16 0 0 4 4:4:4:0 no 3200.0000 1200.0000 1200.0000
17 0 0 5 5:5:5:0 no 3200.0000 1200.0000 1197.4301
18 1 1 6 8:8:8:1 no 3200.0000 1200.0000 1200.0000
19 1 1 7 9:9:9:1 no 3200.0000 1200.0000 1197.5850
20 1 1 8 10:10:10:1 no 3200.0000 1200.0000 1197.5100
21 1 1 9 11:11:11:1 no 3200.0000 1200.0000 1197.5310
22 1 1 10 12:12:12:1 no 3200.0000 1200.0000 1197.5060
23 1 1 11 13:13:13:1 no 3200.0000 1200.0000 1197.3719
Metric is provided via sysfs:
# cat /sys/devices/system/cpu/present
0-23
# cat /sys/devices/system/cpu/online
12-13
Etc:
- on this exact system System.CPU.Count will return: 14 for number of CPU's.
thank you,
Br, Ales