---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8175 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: 2799.996 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 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-8175) 03/03/23 _x86_64_ (8 CPU) 17:43:24 LINUX RESTART (8 CPU) 17:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:45:01 347.28 10.27 337.01 0.00 1779.36 132134.89 0.00 17:46:01 139.04 1.58 137.46 0.00 14.93 66527.58 0.00 17:47:01 156.66 0.12 156.54 0.00 13.20 36861.59 0.00 17:48:01 2.10 0.00 2.10 0.00 0.00 25.61 0.00 17:49:01 27.96 10.90 17.06 0.00 3527.68 3754.57 0.00 17:50:01 4.92 0.00 4.92 0.00 0.00 64.39 0.00 17:51:01 1.43 0.00 1.43 0.00 0.00 15.73 0.00 17:52:01 1.95 0.00 1.95 0.00 0.00 20.53 0.00 17:53:01 1.33 0.00 1.33 0.00 0.00 14.26 0.00 17:54:01 2.35 0.00 2.35 0.00 0.00 34.66 0.00 Average: 68.04 2.27 65.76 0.00 531.43 23764.40 0.00 17:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:45:01 29035440 31561404 749940 2.28 80080 2721364 1955452 5.76 1053956 2429120 68700 17:46:01 28349068 31547116 757844 2.30 150748 3256844 2032044 5.99 1293596 2801364 260 17:47:01 27616276 31583808 717616 2.18 162304 3951888 1755040 5.17 1310988 3449976 380 17:48:01 27616424 31584084 717004 2.18 162340 3951888 1755040 5.17 1310580 3449976 16 17:49:01 27380612 31571804 721272 2.19 167716 4157932 1831292 5.40 1465168 3507884 1376 17:50:01 27380928 31572252 720560 2.19 167776 4157936 1831292 5.40 1465348 3507884 8 17:51:01 27388816 31580248 712424 2.17 167840 4157940 1831292 5.40 1457788 3507892 168 17:52:01 27388760 31580260 712308 2.17 167908 4157940 1831292 5.40 1458132 3507892 172 17:53:01 27388656 31580624 712332 2.17 167968 4157944 1831292 5.40 1457700 3508300 172 17:54:01 27388348 31580420 712420 2.17 168080 4157924 1831292 5.40 1457716 3508288 16 Average: 27693333 31574202 723372 2.20 156276 3882960 1848533 5.45 1373097 3317858 7127 17:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:45:01 ens3 417.08 279.38 6242.18 61.47 0.00 0.00 0.00 0.00 17:45:01 docker0 100.31 133.55 8.30 406.84 0.00 0.00 0.00 0.00 17:45:01 veth43919f3 85.29 117.13 8.19 247.34 0.00 0.00 0.00 0.02 17:45:01 lo 6.30 6.30 0.61 0.61 0.00 0.00 0.00 0.00 17:46:01 ens3 208.12 108.15 1703.73 22.00 0.00 0.00 0.00 0.00 17:46:01 docker0 87.24 171.19 6.89 1669.08 0.00 0.00 0.00 0.00 17:46:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:47:01 ens3 120.91 72.50 2658.98 16.21 0.00 0.00 0.00 0.00 17:47:01 docker0 4.03 8.87 0.24 81.69 0.00 0.00 0.00 0.00 17:47:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 17:48:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 ens3 101.48 53.79 1375.74 3.83 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:50:01 ens3 0.25 0.17 0.02 0.01 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 84.29 51.06 1189.64 10.28 0.00 0.00 0.00 0.00 Average: docker0 19.02 31.19 1.53 215.44 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8175) 03/03/23 _x86_64_ (8 CPU) 17:43:24 LINUX RESTART (8 CPU) 17:44:02 CPU %user %nice %system %iowait %steal %idle 17:45:01 all 6.50 0.00 2.96 6.48 0.07 83.99 17:45:01 0 5.18 0.00 3.60 3.67 0.05 87.49 17:45:01 1 7.20 0.00 3.24 12.23 0.07 77.27 17:45:01 2 6.07 0.00 3.96 17.02 0.10 72.85 17:45:01 3 7.21 0.00 3.19 0.43 0.07 89.09 17:45:01 4 8.39 0.00 2.69 0.51 0.05 88.36 17:45:01 5 6.47 0.00 1.96 1.37 0.07 90.13 17:45:01 6 5.48 0.00 2.58 16.23 0.09 75.64 17:45:01 7 6.05 0.00 2.43 0.21 0.10 91.21 17:46:01 all 24.91 0.00 5.15 3.95 0.11 65.89 17:46:01 0 25.31 0.00 5.11 0.96 0.08 68.54 17:46:01 1 23.42 0.00 4.69 2.52 0.08 69.29 17:46:01 2 26.27 0.00 5.20 5.15 0.12 63.26 17:46:01 3 26.19 0.00 5.71 20.06 0.12 47.92 17:46:01 4 25.70 0.00 4.83 0.59 0.08 68.79 17:46:01 5 21.98 0.00 6.09 0.54 0.15 71.23 17:46:01 6 25.43 0.00 4.76 1.08 0.10 68.63 17:46:01 7 24.96 0.00 4.79 0.69 0.15 69.41 17:47:01 all 18.86 0.00 3.88 2.46 0.09 74.71 17:47:01 0 19.65 0.00 3.66 0.17 0.10 76.42 17:47:01 1 18.84 0.00 3.62 0.79 0.07 76.68 17:47:01 2 19.30 0.00 4.05 0.20 0.08 76.37 17:47:01 3 18.76 0.00 3.97 0.61 0.08 76.58 17:47:01 4 18.56 0.00 4.12 16.28 0.10 60.93 17:47:01 5 18.30 0.00 3.80 0.62 0.07 77.21 17:47:01 6 18.82 0.00 3.37 0.69 0.05 77.08 17:47:01 7 18.64 0.00 4.47 0.40 0.17 76.32 17:48:01 all 0.03 0.00 0.01 0.01 0.00 99.94 17:48:01 0 0.05 0.00 0.08 0.00 0.02 99.85 17:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:48:01 3 0.00 0.00 0.02 0.02 0.00 99.97 17:48:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:48:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:48:01 6 0.12 0.00 0.00 0.08 0.00 99.80 17:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:49:01 all 1.03 0.00 0.45 0.61 0.01 97.90 17:49:01 0 1.42 0.00 0.53 0.05 0.02 97.98 17:49:01 1 2.77 0.00 0.45 0.08 0.00 96.70 17:49:01 2 0.50 0.00 0.23 0.12 0.02 99.13 17:49:01 3 0.58 0.00 0.53 2.01 0.02 96.86 17:49:01 4 0.75 0.00 0.50 0.05 0.00 98.70 17:49:01 5 0.70 0.00 0.63 0.47 0.00 98.20 17:49:01 6 0.75 0.00 0.33 1.03 0.02 97.86 17:49:01 7 0.77 0.00 0.37 1.07 0.02 97.78 17:50:01 all 0.04 0.00 0.02 0.01 0.01 99.92 17:50:01 0 0.07 0.00 0.07 0.00 0.02 99.85 17:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:50:01 3 0.18 0.00 0.00 0.05 0.03 99.73 17:50:01 4 0.00 0.00 0.03 0.00 0.00 99.97 17:50:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:50:01 6 0.03 0.00 0.02 0.05 0.00 99.90 17:50:01 7 0.00 0.00 0.05 0.00 0.00 99.95 17:51:01 all 0.07 0.00 0.01 0.00 0.01 99.90 17:51:01 0 0.03 0.00 0.03 0.00 0.02 99.92 17:51:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 3 0.40 0.00 0.00 0.00 0.02 99.58 17:51:01 4 0.02 0.00 0.00 0.00 0.02 99.97 17:51:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:51:01 6 0.03 0.00 0.02 0.02 0.00 99.93 17:51:01 7 0.00 0.00 0.03 0.00 0.00 99.97 17:52:01 all 0.26 0.00 0.01 0.02 0.00 99.71 17:52:01 0 0.07 0.00 0.02 0.00 0.00 99.92 17:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:52:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:52:01 3 1.97 0.00 0.00 0.10 0.00 97.93 17:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:52:01 6 0.02 0.00 0.02 0.10 0.00 99.87 17:52:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:53:01 all 0.08 0.00 0.01 0.01 0.01 99.89 17:53:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:53:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:53:01 3 0.42 0.00 0.00 0.00 0.00 99.58 17:53:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:53:01 6 0.05 0.00 0.00 0.07 0.02 99.87 17:53:01 7 0.07 0.00 0.07 0.00 0.03 99.83 17:54:01 all 0.03 0.00 0.01 0.01 0.01 99.94 17:54:01 0 0.07 0.00 0.00 0.00 0.00 99.93 17:54:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:54:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:54:01 3 0.00 0.00 0.00 0.05 0.02 99.93 17:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:54:01 6 0.12 0.00 0.02 0.05 0.00 99.82 17:54:01 7 0.00 0.00 0.03 0.02 0.02 99.93 Average: all 5.14 0.00 1.24 1.34 0.03 92.26 Average: 0 5.15 0.00 1.30 0.48 0.03 93.04 Average: 1 5.20 0.00 1.19 1.53 0.03 92.05 Average: 2 5.18 0.00 1.33 2.22 0.03 91.24 Average: 3 5.52 0.00 1.33 2.31 0.04 90.81 Average: 4 5.29 0.00 1.21 1.72 0.03 91.76 Average: 5 4.70 0.00 1.23 0.30 0.03 93.74 Average: 6 5.04 0.00 1.10 1.91 0.03 91.92 Average: 7 5.00 0.00 1.21 0.24 0.05 93.50