---> uname -a:
Linux prd-centos8-builder-4c-4g-41808.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2800.000
BogoMIPS: 5600.00
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-3
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 7.7G 0 7.7G 0% /dev
tmpfs 7.7G 0 7.7G 0% /dev/shm
tmpfs 7.7G 17M 7.7G 1% /run
tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup
/dev/vda1 80G 12G 69G 15% /
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 15763 763 9698 19 5301 14650
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:b0:2c:38 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.137/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85397sec preferred_lft 85397sec
inet6 fe80::f816:3eff:feb0:2c38/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 09/25/2024 _x86_64_ (4 CPU)
22:19:57 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:21:01 PM 626.54 409.12 217.42 19029.60 42628.11
10:22:01 PM 109.00 2.38 106.61 1522.29 10488.80
10:23:01 PM 6.17 0.03 6.13 0.53 174.07
10:24:01 PM 6.23 0.00 6.23 0.00 172.47
10:25:01 PM 6.48 0.00 6.48 0.00 161.91
10:26:01 PM 17.81 0.00 17.81 0.00 336.33
10:27:01 PM 398.42 16.99 381.43 2597.04 7295.27
10:28:01 PM 114.15 0.32 113.83 8.40 9651.38
10:29:01 PM 45.18 0.00 45.18 0.00 5861.47
10:30:01 PM 53.62 0.72 52.91 514.58 11705.45
10:31:01 PM 74.69 0.00 74.69 0.00 33325.50
10:32:01 PM 45.30 0.00 45.30 0.00 11498.12
10:33:01 PM 14.38 0.00 14.38 0.00 537.35
10:34:01 PM 51.61 0.00 51.61 0.00 8457.16
10:35:01 PM 41.42 0.00 41.42 0.00 2683.82
10:36:01 PM 133.38 0.40 132.98 22.26 20547.83
Average: 109.61 27.30 82.31 1500.47 10380.92
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:21:01 PM 13435732 15120388 2705800 16.76 2688 1894012 876644 5.10 235612 2113796 140116
10:22:01 PM 13300520 15146980 2841012 17.60 2688 2045172 768364 4.47 225352 2210076 152
10:23:01 PM 13299544 15146660 2841988 17.61 2688 2045564 768364 4.47 225388 2210980 24
10:24:01 PM 13295988 15144152 2845544 17.63 2688 2045816 768364 4.47 225388 2211816 16
10:25:01 PM 13292400 15141084 2849132 17.65 2688 2045940 768364 4.47 225396 2213812 4
10:26:01 PM 13271588 15132576 2869944 17.78 2688 2055952 768364 4.47 225388 2228036 7240
10:27:01 PM 10950924 13230940 5190608 32.16 2688 2453316 2559740 14.89 329656 4385192 207812
10:28:01 PM 10691428 13189248 5450104 33.76 2688 2662640 2475252 14.40 384644 4572556 157276
10:29:01 PM 10206452 12774912 5935080 36.77 2688 2727948 2862496 16.65 524224 4907352 61444
10:30:01 PM 8616716 12175668 7524816 46.62 2688 3710872 3916252 22.78 649024 6357080 689904
10:31:01 PM 8107908 12212580 8033624 49.77 2688 4250060 3389872 19.72 693088 6809992 241648
10:32:01 PM 8005196 12206476 8136336 50.41 2688 4343888 3382476 19.68 744960 6856500 7372
10:33:01 PM 7647648 11885472 8493884 52.62 2688 4375980 3700320 21.53 758368 7192500 29536
10:34:01 PM 7696760 12157856 8444772 52.32 2688 4594980 3416372 19.87 781156 7111348 10648
10:35:01 PM 7612380 12142128 8529152 52.84 2688 4659568 3427816 19.94 807376 7161708 8808
10:36:01 PM 9935104 14994660 6206428 38.45 2688 5190268 875712 5.09 1175312 4480460 8
Average: 10585393 13612611 5556139 34.42 2688 3193874 2170298 12.63 513146 4563950 97626
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:21:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 PM eth0 305.08 162.49 1692.89 64.18 0.00 0.00 0.00 0.00
10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:01 PM eth0 102.35 82.31 550.17 23.97 0.00 0.00 0.00 0.00
10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:23:01 PM eth0 83.77 72.77 221.13 19.25 0.00 0.00 0.00 0.00
10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:24:01 PM eth0 84.70 73.59 212.80 19.24 0.00 0.00 0.00 0.00
10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:25:01 PM eth0 39.19 33.64 103.33 8.93 0.00 0.00 0.00 0.00
10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:26:01 PM eth0 202.97 235.59 315.14 71.44 0.00 0.00 0.00 0.00
10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:27:01 PM eth0 422.95 382.16 4725.36 66.69 0.00 0.00 0.00 0.00
10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:28:01 PM eth0 204.37 164.96 2949.50 29.20 0.00 0.00 0.00 0.00
10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:29:01 PM eth0 39.53 40.58 151.42 10.93 0.00 0.00 0.00 0.00
10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:30:01 PM eth0 56.41 55.46 452.44 17.11 0.00 0.00 0.00 0.00
10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:31:01 PM eth0 72.69 67.61 791.69 16.01 0.00 0.00 0.00 0.00
10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:32:01 PM eth0 79.88 68.88 1241.38 12.58 0.00 0.00 0.00 0.00
10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:33:01 PM eth0 26.21 25.31 37.98 8.37 0.00 0.00 0.00 0.00
10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:34:01 PM eth0 90.62 79.85 1014.53 16.37 0.00 0.00 0.00 0.00
10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:35:01 PM eth0 69.88 64.00 577.35 15.75 0.00 0.00 0.00 0.00
10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:36:01 PM eth0 782.40 967.67 256.21 8745.89 0.00 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 166.60 161.06 956.81 571.02 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 09/25/2024 _x86_64_ (4 CPU)
22:19:57 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:21:01 PM all 27.84 2.13 18.72 7.96 0.15 43.19
10:21:01 PM 0 20.86 2.20 21.39 12.11 0.17 43.26
10:21:01 PM 1 34.81 2.57 18.70 7.37 0.15 36.40
10:21:01 PM 2 29.53 1.84 16.78 6.02 0.17 45.67
10:21:01 PM 3 26.18 1.92 18.02 6.33 0.13 47.43
10:22:01 PM all 10.72 0.00 1.32 1.89 0.07 86.01
10:22:01 PM 0 5.47 0.00 0.97 2.35 0.07 91.14
10:22:01 PM 1 25.25 0.00 2.67 1.42 0.08 70.57
10:22:01 PM 2 9.79 0.00 1.04 1.54 0.07 87.56
10:22:01 PM 3 2.34 0.00 0.60 2.23 0.07 94.76
10:23:01 PM all 0.43 0.00 0.28 0.02 0.03 99.23
10:23:01 PM 0 0.65 0.00 0.37 0.03 0.03 98.91
10:23:01 PM 1 0.27 0.00 0.13 0.00 0.03 99.57
10:23:01 PM 2 0.35 0.00 0.15 0.03 0.05 99.42
10:23:01 PM 3 0.47 0.00 0.48 0.00 0.02 99.03
10:24:01 PM all 0.47 0.00 0.29 0.01 0.05 99.18
10:24:01 PM 0 0.50 0.00 0.48 0.03 0.07 98.91
10:24:01 PM 1 0.53 0.00 0.40 0.00 0.03 99.03
10:24:01 PM 2 0.72 0.00 0.15 0.00 0.05 99.08
10:24:01 PM 3 0.13 0.00 0.12 0.02 0.03 99.70
10:25:01 PM all 0.34 0.00 0.14 0.01 0.03 99.48
10:25:01 PM 0 0.12 0.00 0.15 0.00 0.03 99.70
10:25:01 PM 1 0.82 0.00 0.20 0.00 0.02 98.97
10:25:01 PM 2 0.18 0.00 0.10 0.00 0.00 99.72
10:25:01 PM 3 0.25 0.00 0.10 0.05 0.05 99.55
10:26:01 PM all 0.68 0.00 0.57 0.06 0.05 98.63
10:26:01 PM 0 0.37 0.00 0.40 0.20 0.03 99.00
10:26:01 PM 1 0.89 0.00 0.37 0.00 0.05 98.70
10:26:01 PM 2 0.97 0.00 0.95 0.03 0.05 97.99
10:26:01 PM 3 0.50 0.00 0.57 0.00 0.08 98.84
10:27:01 PM all 46.51 0.00 2.88 3.37 0.12 47.13
10:27:01 PM 0 41.68 0.00 3.26 3.15 0.13 51.78
10:27:01 PM 1 48.09 0.00 2.51 2.73 0.12 46.55
10:27:01 PM 2 49.06 0.00 3.82 3.83 0.12 43.17
10:27:01 PM 3 47.20 0.00 1.93 3.78 0.10 46.99
10:28:01 PM all 58.27 0.00 2.58 0.89 0.10 38.15
10:28:01 PM 0 60.37 0.00 2.13 1.12 0.10 36.29
10:28:01 PM 1 56.00 0.00 2.70 0.66 0.12 40.52
10:28:01 PM 2 58.33 0.00 2.80 0.96 0.10 37.81
10:28:01 PM 3 58.38 0.00 2.70 0.82 0.10 38.00
10:29:01 PM all 63.20 0.00 3.01 0.71 0.11 32.98
10:29:01 PM 0 56.42 0.00 2.75 1.82 0.12 38.89
10:29:01 PM 1 70.19 0.00 4.04 0.27 0.10 25.40
10:29:01 PM 2 65.46 0.00 3.67 0.56 0.10 30.21
10:29:01 PM 3 60.73 0.00 1.56 0.20 0.10 37.40
10:30:01 PM all 53.34 0.00 2.22 1.86 0.09 42.49
10:30:01 PM 0 50.39 0.00 1.93 0.69 0.08 46.92
10:30:01 PM 1 63.04 0.00 3.30 1.14 0.10 32.42
10:30:01 PM 2 51.44 0.00 2.31 3.92 0.10 42.23
10:30:01 PM 3 48.48 0.00 1.34 1.71 0.08 48.39
10:31:01 PM all 48.23 0.00 3.28 2.30 0.11 46.08
10:31:01 PM 0 58.75 0.00 6.78 3.58 0.10 30.79
10:31:01 PM 1 50.57 0.00 2.55 1.09 0.12 45.66
10:31:01 PM 2 37.85 0.00 2.00 2.47 0.10 57.58
10:31:01 PM 3 45.80 0.00 1.80 2.02 0.12 50.26
10:31:01 PM CPU %user %nice %system %iowait %steal %idle
10:32:01 PM all 47.30 0.00 3.23 1.75 0.11 47.61
10:32:01 PM 0 52.54 0.00 3.50 2.22 0.10 41.64
10:32:01 PM 1 38.44 0.00 1.92 2.19 0.15 57.29
10:32:01 PM 2 50.00 0.00 4.32 1.11 0.10 44.46
10:32:01 PM 3 48.24 0.00 3.18 1.46 0.10 47.02
10:33:01 PM all 50.35 0.00 3.19 0.12 0.11 46.23
10:33:01 PM 0 45.96 0.00 2.78 0.20 0.10 50.95
10:33:01 PM 1 47.50 0.00 1.74 0.00 0.08 50.68
10:33:01 PM 2 54.65 0.00 4.16 0.08 0.12 40.99
10:33:01 PM 3 53.31 0.00 4.10 0.20 0.12 42.27
10:34:01 PM all 46.88 0.00 3.10 1.36 0.11 48.55
10:34:01 PM 0 40.95 0.00 2.34 2.12 0.10 54.49
10:34:01 PM 1 47.39 0.00 3.19 0.39 0.10 48.93
10:34:01 PM 2 49.17 0.00 3.21 0.84 0.10 46.68
10:34:01 PM 3 50.03 0.00 3.66 2.07 0.13 44.10
10:35:01 PM all 46.35 0.00 3.14 0.29 0.10 50.12
10:35:01 PM 0 52.53 0.00 4.38 0.17 0.12 42.80
10:35:01 PM 1 42.67 0.00 1.57 0.02 0.10 55.65
10:35:01 PM 2 51.62 0.00 4.34 0.14 0.08 43.82
10:35:01 PM 3 38.58 0.00 2.29 0.84 0.10 58.18
10:36:01 PM all 19.66 0.00 4.18 1.69 0.10 74.36
10:36:01 PM 0 29.00 0.00 3.93 1.26 0.10 65.71
10:36:01 PM 1 20.08 0.00 3.95 0.98 0.12 74.87
10:36:01 PM 2 13.34 0.00 4.91 0.76 0.08 80.91
10:36:01 PM 3 16.20 0.00 3.95 3.80 0.10 75.95
Average: all 32.46 0.14 3.27 1.52 0.09 62.52
Average: 0 32.19 0.14 3.60 1.95 0.09 62.03
Average: 1 34.09 0.16 3.13 1.14 0.09 61.38
Average: 2 32.58 0.12 3.43 1.40 0.09 62.39
Average: 3 30.99 0.12 2.91 1.60 0.09 64.29