---> uname -a:
Linux prd-centos8-builder-4c-4g-77705.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 752 9715 19 5295 14661
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:ab:d4:d7 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.154/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85438sec preferred_lft 85438sec
inet6 fe80::f816:3eff:feab:d4d7/64 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) 10/18/2024 _x86_64_ (4 CPU)
22:19:47 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:01 PM 720.34 650.85 69.49 45464.41 4311.86
10:21:01 PM 383.37 163.36 220.01 8131.07 43467.96
10:22:01 PM 102.83 2.30 100.53 1518.56 9818.44
10:23:01 PM 8.08 0.03 8.05 0.53 196.40
10:24:01 PM 4.70 0.00 4.70 0.00 134.21
10:25:01 PM 16.51 0.00 16.51 0.00 256.39
10:26:01 PM 421.56 16.98 404.58 2598.50 7422.73
10:27:01 PM 116.13 0.33 115.79 8.66 9893.05
10:28:01 PM 40.77 0.00 40.77 0.00 5798.97
10:29:01 PM 57.86 0.72 57.14 514.58 11838.51
10:30:00 PM 81.82 0.00 81.82 0.00 36499.29
10:30:01 PM 222.22 0.00 222.22 0.00 1907.41
10:31:01 PM 39.61 0.00 39.61 0.00 8696.35
10:32:01 PM 15.55 0.00 15.55 0.00 563.44
10:33:01 PM 50.19 0.00 50.19 0.00 8451.11
10:34:01 PM 38.51 0.00 38.51 0.00 1664.32
10:35:01 PM 140.92 0.48 140.44 26.26 21347.68
Average: 101.72 12.70 89.02 882.49 11045.21
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 15087892 15527172 1053640 6.53 2688 671220 446780 2.77 90464 681544 271884
10:21:01 PM 13502040 15186404 2639492 16.35 2688 1888388 813204 4.73 217280 2044412 136240
10:22:01 PM 13327556 15168508 2813976 17.43 2688 2040116 749500 4.36 224840 2184200 224
10:23:01 PM 13323388 15165660 2818144 17.46 2688 2040504 749500 4.36 224848 2185244 4
10:24:01 PM 13317668 15161152 2823864 17.49 2688 2040776 749500 4.36 224848 2188656 32
10:25:01 PM 13300520 15150892 2841012 17.60 2688 2046056 749500 4.36 224848 2200576 2472
10:26:01 PM 11610320 13883116 4531212 28.07 2688 2447088 1929612 11.23 328604 3726224 212372
10:27:01 PM 10282672 12775328 5858860 36.30 2688 2657496 2913392 16.95 382964 4979236 156292
10:28:01 PM 10106052 12664128 6035480 37.39 2688 2717808 2955840 17.20 522424 5007544 56560
10:29:01 PM 8879572 12491956 7261960 44.99 2688 3764000 3101636 18.04 648208 6093296 748172
10:30:00 PM 8371344 12471448 7770188 48.14 2688 4245504 3111656 18.10 692648 6546408 163208
10:30:01 PM 8368924 12470236 7772608 48.15 2688 4246492 3111656 18.10 693072 6547372 164060
10:31:01 PM 8168836 12364896 7972696 49.39 2688 4338748 3217208 18.72 744176 6691344 7368
10:32:01 PM 8059688 12304324 8081844 50.07 2688 4382532 3273324 19.04 757604 6780232 41144
10:33:01 PM 7826544 12280900 8314988 51.51 2688 4588524 3286248 19.12 780248 6981416 9464
10:34:01 PM 7683312 12207564 8458220 52.40 2688 4654136 3349444 19.48 806680 7089820 37996
10:35:01 PM 9954084 15006836 6187448 38.33 2688 5185292 861140 5.01 1175100 4462156 13472
Average: 10657083 13663560 5484449 33.98 2688 3173805 2080538 12.10 514050 4493511 118880
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 PM eth0 292.00 179.31 1627.42 66.35 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 111.16 91.44 585.94 26.74 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 92.60 82.09 239.01 21.62 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 89.50 80.20 239.15 21.02 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 151.07 161.69 288.79 45.26 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 483.15 456.34 4775.83 93.30 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 180.31 155.38 2944.85 28.16 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 32.87 34.13 116.96 9.44 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 65.72 63.61 486.63 18.32 0.00 0.00 0.00 0.00
10:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:30:00 PM eth0 85.29 77.69 801.20 18.06 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 172.22 172.22 499.29 55.15 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 77.00 65.52 1236.17 11.65 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 25.95 24.73 38.04 8.74 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 96.52 85.04 1012.01 15.90 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 62.76 59.72 581.27 18.50 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 653.18 812.66 214.26 7519.35 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 166.55 161.93 1011.68 527.89 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) 10/18/2024 _x86_64_ (4 CPU)
22:19:47 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:01 PM all 22.03 2.97 35.59 12.71 0.00 26.69
10:20:01 PM 0 43.10 0.00 31.03 5.17 0.00 20.69
10:20:01 PM 1 11.86 0.00 13.56 16.95 0.00 57.63
10:20:01 PM 2 10.00 6.67 48.33 20.00 0.00 15.00
10:20:01 PM 3 23.73 5.08 49.15 8.47 0.00 13.56
10:21:01 PM all 24.93 1.57 16.38 8.27 0.14 48.69
10:21:01 PM 0 23.32 1.46 15.98 3.66 0.17 55.42
10:21:01 PM 1 23.96 1.66 15.96 5.88 0.14 52.40
10:21:01 PM 2 33.44 1.17 16.04 8.51 0.15 40.69
10:21:01 PM 3 19.04 2.00 17.55 15.04 0.12 46.26
10:22:01 PM all 8.12 0.00 1.11 1.79 0.06 88.92
10:22:01 PM 0 17.47 0.00 1.52 0.50 0.07 80.45
10:22:01 PM 1 6.04 0.00 0.98 2.12 0.07 90.78
10:22:01 PM 2 7.07 0.00 1.17 2.57 0.05 89.14
10:22:01 PM 3 1.89 0.00 0.77 1.96 0.05 95.33
10:23:01 PM all 0.51 0.00 0.31 0.03 0.05 99.11
10:23:01 PM 0 0.32 0.00 0.05 0.05 0.03 99.55
10:23:01 PM 1 0.32 0.00 0.27 0.00 0.05 99.37
10:23:01 PM 2 0.47 0.00 0.08 0.00 0.05 99.40
10:23:01 PM 3 0.92 0.00 0.84 0.05 0.05 98.15
10:24:01 PM all 0.51 0.00 0.30 0.01 0.06 99.13
10:24:01 PM 0 0.07 0.00 0.08 0.02 0.05 99.78
10:24:01 PM 1 0.79 0.00 0.65 0.00 0.07 98.50
10:24:01 PM 2 0.95 0.00 0.30 0.00 0.07 98.68
10:24:01 PM 3 0.22 0.00 0.15 0.03 0.05 99.55
10:25:01 PM all 0.63 0.00 0.45 0.10 0.05 98.78
10:25:01 PM 0 0.37 0.00 0.17 0.00 0.05 99.42
10:25:01 PM 1 0.52 0.00 0.62 0.00 0.05 98.81
10:25:01 PM 2 0.92 0.00 0.40 0.00 0.05 98.63
10:25:01 PM 3 0.70 0.00 0.60 0.38 0.05 98.26
10:26:01 PM all 43.28 0.00 3.07 3.62 0.13 49.89
10:26:01 PM 0 41.21 0.00 3.13 4.53 0.12 51.01
10:26:01 PM 1 43.23 0.00 2.64 4.45 0.13 49.55
10:26:01 PM 2 43.38 0.00 3.39 2.85 0.15 50.23
10:26:01 PM 3 45.32 0.00 3.13 2.66 0.13 48.76
10:27:01 PM all 60.81 0.00 2.63 1.43 0.13 35.00
10:27:01 PM 0 67.16 0.00 3.46 0.99 0.13 28.26
10:27:01 PM 1 59.59 0.00 2.64 1.02 0.13 36.62
10:27:01 PM 2 61.64 0.00 2.78 3.34 0.13 32.11
10:27:01 PM 3 54.86 0.00 1.64 0.40 0.10 43.00
10:28:01 PM all 60.69 0.00 3.02 0.52 0.13 35.64
10:28:01 PM 0 56.50 0.00 2.99 1.09 0.12 39.30
10:28:01 PM 1 55.70 0.00 2.59 0.42 0.12 41.18
10:28:01 PM 2 66.26 0.00 3.93 0.05 0.14 29.63
10:28:01 PM 3 64.38 0.00 2.60 0.50 0.13 32.38
10:29:01 PM all 53.26 0.00 2.29 0.78 0.12 43.55
10:29:01 PM 0 42.74 0.00 1.84 0.77 0.15 54.50
10:29:01 PM 1 51.19 0.00 2.61 0.40 0.10 45.70
10:29:01 PM 2 66.74 0.00 2.61 1.26 0.12 29.27
10:29:01 PM 3 52.36 0.00 2.09 0.70 0.10 44.74
10:30:00 PM all 47.74 0.00 2.86 3.60 0.12 45.69
10:30:00 PM 0 49.88 0.00 3.26 0.90 0.12 45.84
10:30:00 PM 1 47.16 0.00 1.86 2.54 0.12 48.31
10:30:00 PM 2 52.73 0.00 4.25 5.27 0.14 37.61
10:30:00 PM 3 41.18 0.00 2.07 5.69 0.10 50.97
10:30:00 PM CPU %user %nice %system %iowait %steal %idle
10:30:01 PM all 39.81 0.00 3.24 0.93 0.46 55.56
10:30:01 PM 0 41.82 0.00 1.82 0.00 1.82 54.55
10:30:01 PM 1 40.74 0.00 1.85 0.00 0.00 57.41
10:30:01 PM 2 50.94 0.00 5.66 3.77 0.00 39.62
10:30:01 PM 3 25.93 0.00 3.70 0.00 0.00 70.37
10:31:01 PM all 48.86 0.00 3.23 0.59 0.11 47.20
10:31:01 PM 0 47.03 0.00 2.43 0.12 0.12 50.30
10:31:01 PM 1 60.62 0.00 6.24 0.34 0.12 32.68
10:31:01 PM 2 39.66 0.00 1.99 0.71 0.12 57.52
10:31:01 PM 3 48.13 0.00 2.26 1.20 0.10 48.30
10:32:01 PM all 53.42 0.00 3.13 0.13 0.11 43.20
10:32:01 PM 0 58.38 0.00 4.20 0.37 0.12 36.93
10:32:01 PM 1 61.21 0.00 5.32 0.12 0.12 33.24
10:32:01 PM 2 43.61 0.00 1.55 0.02 0.10 54.72
10:32:01 PM 3 50.45 0.00 1.45 0.03 0.10 47.97
10:33:01 PM all 45.36 0.00 3.10 0.37 0.10 51.07
10:33:01 PM 0 40.99 0.00 2.31 0.08 0.10 56.51
10:33:01 PM 1 42.89 0.00 2.88 0.34 0.10 53.79
10:33:01 PM 2 44.06 0.00 2.42 0.89 0.10 52.52
10:33:01 PM 3 53.48 0.00 4.77 0.15 0.10 41.49
10:34:01 PM all 48.09 0.00 3.03 0.19 0.12 48.57
10:34:01 PM 0 45.82 0.00 2.55 0.17 0.12 51.34
10:34:01 PM 1 47.84 0.00 2.19 0.22 0.13 49.62
10:34:01 PM 2 46.82 0.00 2.89 0.19 0.12 49.98
10:34:01 PM 3 51.90 0.00 4.48 0.19 0.10 43.34
10:35:01 PM all 22.45 0.00 4.65 1.86 0.10 70.94
10:35:01 PM 0 24.19 0.00 4.23 3.83 0.10 67.65
10:35:01 PM 1 21.41 0.00 4.91 0.42 0.10 73.16
10:35:01 PM 2 32.92 0.00 6.75 1.35 0.10 58.88
10:35:01 PM 3 11.20 0.00 2.71 1.83 0.10 84.16
Average: all 34.52 0.11 3.31 1.55 0.10 60.40
Average: 0 34.33 0.10 3.22 1.14 0.11 61.11
Average: 1 34.77 0.11 3.48 1.22 0.10 60.31
Average: 2 35.96 0.08 3.39 1.81 0.11 58.66
Average: 3 33.03 0.14 3.16 2.05 0.09 61.53