---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7777 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7777) 09/25/23 _x86_64_ (8 CPU) 03:09:37 LINUX RESTART (8 CPU) 03:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:11:01 162.21 39.94 122.26 0.00 4336.21 59568.87 0.00 03:12:01 137.21 0.83 136.38 0.00 18.40 52863.32 0.00 03:13:01 161.32 0.17 161.15 0.00 10.12 33611.06 0.00 03:14:01 23.40 0.00 23.40 0.00 0.00 11389.59 0.00 03:15:01 54.01 11.80 42.21 0.00 5195.40 8425.00 0.00 03:16:01 5.72 0.02 5.70 0.00 0.13 117.85 0.00 03:17:01 2.05 0.00 2.05 0.00 0.00 24.26 0.00 03:18:01 2.27 0.02 2.25 0.00 0.13 25.46 0.00 03:19:01 0.90 0.00 0.90 0.00 0.00 9.73 0.00 03:20:01 1.82 0.00 1.82 0.00 0.00 19.73 0.00 03:21:01 93.55 0.25 93.30 0.00 15.73 55947.88 0.00 Average: 58.59 4.82 53.77 0.00 870.48 20182.27 0.00 03:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:11:01 29238812 31556276 767424 2.33 77776 2504528 1948400 5.74 1027404 2252192 4332 03:12:01 27829632 31211300 1094892 3.33 151452 3392072 2316216 6.83 1610464 2957020 211480 03:13:01 27627628 31537760 766884 2.33 165008 3865568 1843544 5.43 1284936 3442132 318400 03:14:01 27638176 31548620 758496 2.31 165232 3865556 1768656 5.21 1288476 3429612 52 03:15:01 27147448 31509464 759704 2.31 193956 4291420 1707152 5.03 1612972 3557804 1112 03:16:01 27178616 31535504 735608 2.24 192500 4288152 1708168 5.03 1587896 3554564 236 03:17:01 27178800 31535784 735256 2.24 192552 4288188 1708168 5.03 1588516 3554572 172 03:18:01 27182384 31539460 731508 2.22 192632 4288196 1708168 5.03 1584704 3554576 156 03:19:01 27182352 31539432 731480 2.22 192652 4288196 1708168 5.03 1584484 3554576 4 03:20:01 27185108 31542256 728584 2.22 192692 4288200 1708168 5.03 1581756 3554580 20 03:21:01 25681628 31504324 755504 2.30 227660 5596132 1765904 5.20 1687856 4820864 66664 Average: 27370053 31505471 778667 2.37 176737 4086928 1808247 5.33 1494497 3475681 54784 03:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:11:01 lo 6.47 6.47 0.64 0.64 0.00 0.00 0.00 0.00 03:11:01 ens3 661.24 416.40 5650.99 92.00 0.00 0.00 0.00 0.00 03:11:01 docker0 67.22 80.84 5.56 154.99 0.00 0.00 0.00 0.00 03:11:01 veth11072b8 60.47 72.49 5.80 50.62 0.00 0.00 0.00 0.00 03:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:12:01 ens3 384.44 225.06 2333.39 28.67 0.00 0.00 0.00 0.00 03:12:01 docker0 211.96 362.34 16.67 2310.11 0.00 0.00 0.00 0.00 03:12:01 veth9b47367 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:13:01 lo 7.39 7.39 0.74 0.74 0.00 0.00 0.00 0.00 03:13:01 ens3 161.33 119.42 2618.94 317.34 0.00 0.00 0.00 0.00 03:13:01 docker0 3.21 6.14 0.19 62.23 0.00 0.00 0.00 0.00 03:14:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:14:01 ens3 10.36 6.12 12.63 2.83 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:15:01 ens3 165.84 68.19 2728.51 5.01 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 ens3 1.15 0.80 0.38 0.30 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:20:01 ens3 0.22 0.13 0.07 0.01 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 03:21:01 ens3 377.04 218.85 8195.43 33.38 0.00 0.00 0.00 0.00 03:21:01 docker0 61.29 128.18 4.92 1025.49 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 160.16 95.92 1958.19 43.61 0.00 0.00 0.00 0.00 Average: docker0 31.24 52.50 2.49 322.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7777) 09/25/23 _x86_64_ (8 CPU) 03:09:37 LINUX RESTART (8 CPU) 03:10:01 CPU %user %nice %system %iowait %steal %idle 03:11:01 all 8.74 0.00 2.88 4.36 0.07 83.94 03:11:01 0 7.75 0.00 2.85 1.75 0.07 87.59 03:11:01 1 8.52 0.00 2.78 5.89 0.05 82.76 03:11:01 2 7.99 0.00 3.37 13.70 0.07 74.87 03:11:01 3 7.87 0.00 2.23 0.71 0.08 89.10 03:11:01 4 8.95 0.00 2.23 0.45 0.05 88.32 03:11:01 5 9.05 0.00 3.67 2.36 0.07 84.85 03:11:01 6 9.80 0.00 2.83 8.56 0.05 78.76 03:11:01 7 10.03 0.00 3.13 1.52 0.08 85.24 03:12:01 all 12.61 0.00 3.07 3.69 0.08 80.54 03:12:01 0 12.33 0.00 3.04 5.26 0.05 79.31 03:12:01 1 12.07 0.00 2.72 0.27 0.03 84.91 03:12:01 2 12.01 0.00 3.72 20.01 0.07 64.18 03:12:01 3 12.22 0.00 3.36 1.58 0.05 82.80 03:12:01 4 13.40 0.00 2.72 0.39 0.03 83.45 03:12:01 5 13.19 0.00 2.78 0.47 0.03 83.52 03:12:01 6 12.82 0.00 2.74 0.22 0.27 83.95 03:12:01 7 12.87 0.00 3.49 1.35 0.07 82.22 03:13:01 all 30.42 0.00 4.51 2.37 0.09 62.62 03:13:01 0 29.69 0.00 4.44 3.68 0.08 62.10 03:13:01 1 31.44 0.00 4.53 4.09 0.14 59.81 03:13:01 2 29.93 0.00 4.22 0.37 0.07 65.41 03:13:01 3 30.51 0.00 5.73 1.34 0.08 62.33 03:13:01 4 30.65 0.00 3.93 3.44 0.10 61.88 03:13:01 5 29.44 0.00 4.15 1.32 0.08 65.01 03:13:01 6 31.14 0.00 4.55 1.32 0.07 62.92 03:13:01 7 30.53 0.00 4.52 3.41 0.08 61.46 03:14:01 all 0.44 0.00 0.16 0.61 0.01 98.77 03:14:01 0 0.17 0.00 0.17 0.62 0.02 99.03 03:14:01 1 0.15 0.00 0.42 4.24 0.02 95.18 03:14:01 2 0.42 0.00 0.12 0.03 0.03 99.40 03:14:01 3 2.04 0.00 0.12 0.00 0.02 97.83 03:14:01 4 0.17 0.00 0.12 0.00 0.00 99.72 03:14:01 5 0.20 0.00 0.15 0.00 0.00 99.65 03:14:01 6 0.20 0.00 0.10 0.00 0.02 99.68 03:14:01 7 0.18 0.00 0.13 0.00 0.02 99.67 03:15:01 all 2.72 0.00 1.40 1.01 0.02 94.84 03:15:01 0 2.57 0.00 0.92 0.52 0.03 95.96 03:15:01 1 1.80 0.00 1.30 2.64 0.03 94.23 03:15:01 2 1.48 0.00 1.58 0.12 0.03 96.78 03:15:01 3 3.31 0.00 1.51 0.36 0.03 94.79 03:15:01 4 3.61 0.00 1.09 0.20 0.02 95.09 03:15:01 5 4.21 0.00 1.85 2.02 0.02 91.90 03:15:01 6 2.35 0.00 2.13 2.18 0.02 93.32 03:15:01 7 2.46 0.00 0.80 0.03 0.02 96.69 03:16:01 all 0.25 0.00 0.06 0.08 0.01 99.60 03:16:01 0 0.07 0.00 0.08 0.00 0.00 99.85 03:16:01 1 0.08 0.00 0.05 0.22 0.00 99.65 03:16:01 2 1.49 0.00 0.10 0.00 0.02 98.40 03:16:01 3 0.15 0.00 0.07 0.20 0.00 99.58 03:16:01 4 0.05 0.00 0.03 0.00 0.00 99.92 03:16:01 5 0.02 0.00 0.08 0.00 0.00 99.90 03:16:01 6 0.03 0.00 0.07 0.23 0.03 99.63 03:16:01 7 0.07 0.00 0.03 0.00 0.02 99.88 03:17:01 all 0.03 0.00 0.01 0.02 0.01 99.94 03:17:01 0 0.02 0.00 0.02 0.00 0.02 99.95 03:17:01 1 0.00 0.00 0.00 0.08 0.00 99.92 03:17:01 2 0.18 0.00 0.02 0.00 0.00 99.80 03:17:01 3 0.00 0.00 0.00 0.02 0.02 99.97 03:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:17:01 6 0.02 0.00 0.03 0.00 0.02 99.93 03:17:01 7 0.00 0.00 0.02 0.03 0.00 99.95 03:18:01 all 0.08 0.00 0.01 0.07 0.01 99.83 03:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:18:01 1 0.00 0.00 0.00 0.40 0.00 99.60 03:18:01 2 0.53 0.00 0.02 0.00 0.02 99.43 03:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:18:01 6 0.05 0.00 0.03 0.17 0.03 99.72 03:18:01 7 0.02 0.00 0.02 0.00 0.02 99.95 03:19:01 all 0.05 0.00 0.01 0.00 0.01 99.92 03:19:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:19:01 1 0.02 0.00 0.00 0.02 0.02 99.95 03:19:01 2 0.37 0.00 0.02 0.00 0.02 99.60 03:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:19:01 6 0.02 0.00 0.03 0.00 0.02 99.93 03:19:01 7 0.00 0.00 0.02 0.02 0.05 99.92 03:20:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:20:01 2 0.07 0.00 0.00 0.00 0.03 99.90 03:20:01 3 0.02 0.00 0.00 0.02 0.02 99.95 03:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:20:01 6 0.08 0.00 0.03 0.00 0.02 99.87 03:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:21:01 all 7.47 0.00 3.16 4.55 0.07 84.75 03:21:01 0 8.09 0.00 3.46 1.25 0.05 87.15 03:21:01 1 7.02 0.00 3.25 7.65 0.07 82.01 03:21:01 2 8.07 0.00 2.89 0.45 0.03 88.56 03:21:01 3 7.33 0.00 2.97 0.05 0.07 89.57 03:21:01 4 7.54 0.00 2.69 1.97 0.05 87.75 03:21:01 5 6.68 0.00 2.98 0.37 0.03 89.93 03:21:01 6 7.28 0.00 4.34 19.33 0.12 68.94 03:21:01 7 7.77 0.00 2.69 5.41 0.15 83.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.68 0.00 1.38 1.52 0.04 91.39 Average: 0 5.48 0.00 1.35 1.18 0.03 91.95 Average: 1 5.52 0.00 1.36 2.31 0.03 90.79 Average: 2 5.65 0.00 1.45 3.14 0.03 89.72 Average: 3 5.74 0.00 1.45 0.39 0.03 92.40 Average: 4 5.83 0.00 1.16 0.58 0.02 92.40 Average: 5 5.68 0.00 1.42 0.59 0.02 92.29 Average: 6 5.76 0.00 1.53 2.88 0.06 89.77 Average: 7 5.77 0.00 1.34 1.06 0.05 91.78