---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8448 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: 2800.000 BogoMIPS: 5600.00 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8448) 04/13/23 _x86_64_ (8 CPU) 13:38:16 LINUX RESTART (8 CPU) 13:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:40:01 124.03 10.12 113.91 0.00 1746.66 36798.10 0.00 13:41:01 113.93 1.00 112.93 0.00 14.93 45353.91 0.00 13:42:01 180.29 0.30 179.99 0.00 23.60 44878.65 0.00 13:43:01 1.92 0.00 1.92 0.00 0.00 22.54 0.00 13:44:01 54.24 11.63 42.61 0.00 5180.20 8726.81 0.00 13:45:01 6.45 0.02 6.43 0.00 0.13 128.11 0.00 13:46:01 1.03 0.00 1.03 0.00 0.00 10.93 0.00 13:47:01 2.05 0.00 2.05 0.00 0.00 21.60 0.00 13:48:01 1.17 0.00 1.17 0.00 0.00 11.73 0.00 13:49:01 3.75 1.58 2.17 0.00 37.19 24.93 0.00 13:50:01 1.22 0.00 1.22 0.00 0.00 12.93 0.00 Average: 44.43 2.23 42.20 0.00 634.92 12325.67 0.00 13:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:40:01 29175536 31570760 737224 2.24 76916 2595952 1976552 5.83 1013628 2329124 6308 13:41:01 28006392 31364108 928404 2.82 145496 3391240 2061320 6.07 1376144 3018216 235460 13:42:01 27686216 31567432 726480 2.21 158464 3869740 1779000 5.24 1259440 3422844 288 13:43:01 27686920 31568228 725316 2.21 158492 3869748 1779000 5.24 1259508 3422844 168 13:44:01 27153524 31544472 736304 2.24 191968 4325964 1835928 5.41 1583896 3594196 1008 13:45:01 27159484 31545740 735624 2.24 190512 4322708 1830884 5.40 1582320 3590992 8 13:46:01 27160176 31546448 734848 2.23 190540 4322712 1830884 5.40 1581428 3590996 8 13:47:01 27169776 31556108 725120 2.21 190608 4322716 1830884 5.40 1572468 3591004 8 13:48:01 27170116 31556504 724768 2.20 190664 4322708 1830884 5.40 1572404 3591000 8 13:49:01 27163820 31552452 728908 2.22 190736 4323824 1830884 5.40 1580588 3591352 20 13:50:01 27163148 31552160 729308 2.22 190760 4323832 1830884 5.40 1580164 3591648 8 Average: 27517737 31538583 748391 2.28 170469 3999195 1856100 5.47 1451090 3394020 22117 13:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:40:01 lo 6.24 6.24 0.60 0.60 0.00 0.00 0.00 0.00 13:40:01 veth81a9bf8 75.80 103.30 7.17 58.05 0.00 0.00 0.00 0.00 13:40:01 ens3 442.93 278.97 6026.53 73.92 0.00 0.00 0.00 0.00 13:40:01 docker0 82.23 110.50 6.70 149.09 0.00 0.00 0.00 0.00 13:41:01 veth48a2f6c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:41:01 ens3 255.11 147.38 1853.01 22.51 0.00 0.00 0.00 0.00 13:41:01 docker0 130.03 226.60 9.79 1826.34 0.00 0.00 0.00 0.00 13:42:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 13:42:01 ens3 144.63 83.99 2682.60 20.88 0.00 0.00 0.00 0.00 13:42:01 docker0 2.58 6.05 0.16 85.53 0.00 0.00 0.00 0.00 13:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:43:01 ens3 0.62 0.37 0.27 0.21 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 13:44:01 ens3 163.81 77.57 2806.33 5.61 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:45:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:47:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:49:01 ens3 16.80 9.53 14.12 6.18 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 ens3 1.80 0.48 0.48 0.28 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 92.76 54.08 1209.41 11.69 0.00 0.00 0.00 0.00 Average: docker0 19.44 31.08 1.51 187.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8448) 04/13/23 _x86_64_ (8 CPU) 13:38:16 LINUX RESTART (8 CPU) 13:39:02 CPU %user %nice %system %iowait %steal %idle 13:40:01 all 6.37 0.00 3.06 2.34 0.05 88.17 13:40:01 0 5.92 0.00 3.07 1.50 0.05 89.45 13:40:01 1 6.14 0.00 2.74 1.26 0.05 89.81 13:40:01 2 8.12 0.00 2.94 0.46 0.05 88.43 13:40:01 3 6.36 0.00 3.58 2.54 0.07 87.45 13:40:01 4 5.34 0.00 3.27 2.93 0.05 88.42 13:40:01 5 7.00 0.00 3.01 0.05 0.05 89.89 13:40:01 6 5.36 0.00 3.37 6.89 0.05 84.32 13:40:01 7 6.73 0.00 2.55 3.07 0.05 87.60 13:41:01 all 26.71 0.00 5.57 2.34 0.07 65.31 13:41:01 0 26.41 0.00 5.82 8.94 0.07 58.77 13:41:01 1 26.15 0.00 4.86 0.05 0.07 68.87 13:41:01 2 26.72 0.00 5.59 0.03 0.05 67.61 13:41:01 3 28.15 0.00 5.81 0.39 0.07 65.58 13:41:01 4 25.43 0.00 5.49 0.22 0.05 68.81 13:41:01 5 26.90 0.00 6.17 0.44 0.08 66.41 13:41:01 6 27.09 0.00 6.11 8.05 0.08 58.66 13:41:01 7 26.83 0.00 4.74 0.62 0.08 67.72 13:42:01 all 27.94 0.00 5.37 2.20 0.08 64.42 13:42:01 0 28.02 0.00 5.45 1.09 0.07 65.37 13:42:01 1 27.48 0.00 5.77 0.96 0.07 65.72 13:42:01 2 26.83 0.00 5.33 0.15 0.07 67.61 13:42:01 3 28.54 0.00 5.63 0.27 0.08 65.47 13:42:01 4 29.22 0.00 4.98 0.66 0.07 65.07 13:42:01 5 27.43 0.00 4.82 0.20 0.07 67.48 13:42:01 6 27.74 0.00 6.04 13.96 0.10 52.15 13:42:01 7 28.30 0.00 4.88 0.32 0.08 66.41 13:43:01 all 0.03 0.00 0.02 0.02 0.01 99.92 13:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 13:43:01 1 0.08 0.00 0.00 0.00 0.00 99.92 13:43:01 2 0.00 0.00 0.03 0.00 0.02 99.95 13:43:01 3 0.03 0.00 0.00 0.02 0.02 99.93 13:43:01 4 0.08 0.00 0.07 0.05 0.02 99.78 13:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:43:01 6 0.02 0.00 0.00 0.08 0.00 99.90 13:43:01 7 0.00 0.00 0.02 0.00 0.02 99.97 13:44:01 all 2.24 0.00 1.44 1.21 0.02 95.09 13:44:01 0 2.79 0.00 1.02 0.17 0.02 96.01 13:44:01 1 2.34 0.00 2.64 1.34 0.02 93.67 13:44:01 2 2.31 0.00 1.19 0.13 0.02 96.36 13:44:01 3 1.25 0.00 1.81 0.52 0.02 96.40 13:44:01 4 1.99 0.00 0.80 0.08 0.02 97.11 13:44:01 5 2.27 0.00 1.69 1.92 0.03 94.09 13:44:01 6 1.40 0.00 0.77 3.71 0.03 94.08 13:44:01 7 3.59 0.00 1.59 1.79 0.02 93.02 13:45:01 all 0.19 0.00 0.05 0.06 0.01 99.69 13:45:01 0 0.07 0.00 0.08 0.00 0.00 99.85 13:45:01 1 0.83 0.00 0.05 0.05 0.02 99.05 13:45:01 2 0.10 0.00 0.07 0.00 0.02 99.82 13:45:01 3 0.08 0.00 0.02 0.00 0.00 99.90 13:45:01 4 0.03 0.00 0.03 0.00 0.02 99.92 13:45:01 5 0.18 0.00 0.10 0.03 0.00 99.68 13:45:01 6 0.18 0.00 0.03 0.43 0.02 99.33 13:45:01 7 0.00 0.00 0.05 0.00 0.00 99.95 13:46:01 all 0.03 0.00 0.01 0.01 0.01 99.95 13:46:01 0 0.07 0.00 0.02 0.00 0.02 99.90 13:46:01 1 0.00 0.00 0.00 0.02 0.02 99.97 13:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:46:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:46:01 4 0.07 0.00 0.03 0.00 0.00 99.90 13:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:46:01 6 0.02 0.00 0.05 0.03 0.02 99.88 13:46:01 7 0.00 0.00 0.00 0.00 0.02 99.98 13:47:01 all 0.04 0.00 0.01 0.01 0.00 99.94 13:47:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:47:01 1 0.15 0.00 0.03 0.02 0.00 99.80 13:47:01 2 0.03 0.00 0.02 0.00 0.02 99.93 13:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:47:01 6 0.05 0.00 0.02 0.08 0.02 99.83 13:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:48:01 all 0.14 0.00 0.02 0.05 0.00 99.79 13:48:01 0 0.05 0.00 0.02 0.00 0.02 99.92 13:48:01 1 0.95 0.00 0.00 0.18 0.00 98.87 13:48:01 2 0.00 0.00 0.03 0.00 0.00 99.97 13:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:48:01 4 0.07 0.00 0.00 0.00 0.02 99.92 13:48:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:48:01 6 0.07 0.00 0.03 0.18 0.00 99.72 13:48:01 7 0.00 0.00 0.03 0.00 0.00 99.97 13:49:01 all 0.28 0.00 0.03 0.01 0.01 99.67 13:49:01 0 0.10 0.00 0.02 0.02 0.00 99.87 13:49:01 1 0.95 0.00 0.00 0.02 0.02 99.01 13:49:01 2 0.25 0.00 0.07 0.00 0.02 99.67 13:49:01 3 0.13 0.00 0.03 0.00 0.02 99.82 13:49:01 4 0.07 0.00 0.03 0.00 0.00 99.90 13:49:01 5 0.37 0.00 0.05 0.03 0.00 99.55 13:49:01 6 0.27 0.00 0.03 0.03 0.02 99.65 13:49:01 7 0.10 0.00 0.03 0.00 0.00 99.87 13:50:01 all 0.05 0.00 0.01 0.00 0.01 99.93 13:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:50:01 1 0.27 0.00 0.02 0.02 0.00 99.70 13:50:01 2 0.05 0.00 0.03 0.00 0.02 99.90 13:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:50:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:50:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:50:01 6 0.02 0.00 0.02 0.02 0.02 99.93 13:50:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.78 0.00 1.41 0.74 0.02 92.05 Average: 0 5.73 0.00 1.40 1.06 0.02 91.79 Average: 1 5.91 0.00 1.46 0.35 0.02 92.26 Average: 2 5.82 0.00 1.38 0.07 0.02 92.70 Average: 3 5.82 0.00 1.52 0.33 0.02 92.30 Average: 4 5.62 0.00 1.32 0.35 0.02 92.68 Average: 5 5.78 0.00 1.43 0.24 0.02 92.52 Average: 6 5.61 0.00 1.48 3.02 0.03 89.85 Average: 7 5.93 0.00 1.26 0.52 0.03 92.27