---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1735 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1735) 06/08/22 _x86_64_ (8 CPU) 06:15:43 LINUX RESTART (8 CPU) 06:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:17:02 379.19 53.27 325.92 0.00 5124.96 182472.51 0.00 06:18:01 180.95 1.41 179.55 0.00 24.40 37901.91 0.00 06:19:01 136.27 0.05 136.22 0.00 4.93 39843.79 0.00 06:20:01 2.47 0.00 2.47 0.00 0.00 28.28 0.00 06:21:01 1.07 0.02 1.05 0.00 0.13 12.26 0.00 06:22:01 1.58 0.00 1.58 0.00 0.00 19.99 0.00 06:23:01 1.50 0.00 1.50 0.00 0.00 16.39 0.00 06:24:01 1.42 0.00 1.42 0.00 0.00 16.40 0.00 06:25:01 1.05 0.03 1.02 0.00 0.27 12.00 0.00 06:26:01 5.10 2.21 2.89 0.00 36.15 85.98 0.00 Average: 70.86 5.70 65.15 0.00 519.81 26014.90 0.00 06:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:02 29119212 31773656 538212 1.64 89800 2844780 1976488 5.82 944136 2464792 29180 06:18:01 28278712 31499884 795316 2.42 147380 3283984 2547648 7.51 1342720 2816812 186236 06:19:01 27901188 31779876 517268 1.57 156252 3883976 1753356 5.17 1048848 3439768 252 06:20:01 27901644 31780460 516484 1.57 156312 3883984 1753356 5.17 1049116 3439776 176 06:21:01 27911364 31790164 506884 1.54 156336 3883984 1753356 5.17 1039256 3439780 20 06:22:01 27911388 31790216 506756 1.54 156368 3883996 1753356 5.17 1039612 3439784 52 06:23:01 27918356 31797244 499664 1.52 156428 3884000 1753356 5.17 1032744 3439788 12 06:24:01 27922788 31801704 495116 1.51 156452 3884000 1753356 5.17 1028296 3439788 52 06:25:01 27922096 31801048 495936 1.51 156480 3884000 1753356 5.17 1028604 3439792 12 06:26:01 27920988 31802676 493712 1.50 156556 3886316 1769412 5.21 1027328 3441960 156 Average: 28070774 31761693 536535 1.63 148836 3720302 1856704 5.47 1058066 3280204 21615 06:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:02 docker0 78.11 131.39 5.24 734.83 0.00 0.00 0.00 0.00 06:17:02 ens3 873.56 542.90 7043.43 120.44 0.00 0.00 0.00 0.00 06:17:02 lo 7.26 7.26 0.70 0.70 0.00 0.00 0.00 0.00 06:18:01 docker0 94.51 119.00 7.98 1036.26 0.00 0.00 0.00 0.00 06:18:01 ens3 192.22 152.67 1079.23 82.44 0.00 0.00 0.00 0.00 06:18:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:18:01 vethc2f1edd 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 06:19:01 docker0 11.83 26.99 0.90 503.98 0.00 0.00 0.00 0.00 06:19:01 ens3 173.19 122.61 3239.62 65.69 0.00 0.00 0.00 0.00 06:19:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 0.63 0.40 0.27 0.21 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.28 0.25 0.08 0.08 0.00 0.00 0.00 0.00 06:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 0.15 0.03 0.01 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 ens3 0.71 0.53 3.99 0.04 0.00 0.00 0.00 0.00 06:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 18.31 27.58 1.40 226.09 0.00 0.00 0.00 0.00 Average: ens3 123.95 81.82 1136.50 26.79 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1735) 06/08/22 _x86_64_ (8 CPU) 06:15:43 LINUX RESTART (8 CPU) 06:16:01 CPU %user %nice %system %iowait %steal %idle 06:17:02 all 10.64 0.00 4.01 1.92 0.07 83.35 06:17:02 0 11.22 0.00 3.74 2.68 0.07 82.29 06:17:02 1 9.49 0.00 3.20 0.17 0.07 87.07 06:17:02 2 9.39 0.00 4.21 2.19 0.07 84.14 06:17:02 3 11.73 0.00 4.32 0.22 0.08 83.65 06:17:02 4 10.93 0.00 4.34 4.33 0.07 80.33 06:17:02 5 10.15 0.00 3.66 1.62 0.08 84.49 06:17:02 6 12.77 0.00 4.47 0.19 0.08 82.49 06:17:02 7 9.43 0.00 4.17 4.00 0.07 82.33 06:18:01 all 36.01 0.00 7.30 0.95 0.10 55.63 06:18:01 0 34.93 0.00 6.89 0.19 0.10 57.88 06:18:01 1 35.92 0.00 7.03 0.05 0.10 56.90 06:18:01 2 36.91 0.00 6.95 0.39 0.10 55.65 06:18:01 3 35.51 0.00 7.42 0.55 0.10 56.42 06:18:01 4 35.74 0.00 7.67 0.86 0.09 55.64 06:18:01 5 37.15 0.00 7.06 0.05 0.10 55.64 06:18:01 6 35.64 0.00 7.51 3.20 0.10 53.55 06:18:01 7 36.29 0.00 7.91 2.32 0.10 53.38 06:19:01 all 9.50 0.00 2.81 0.84 0.04 86.81 06:19:01 0 9.52 0.00 2.75 0.25 0.03 87.44 06:19:01 1 9.32 0.00 2.43 0.18 0.03 88.03 06:19:01 2 10.18 0.00 3.13 0.39 0.03 86.27 06:19:01 3 9.56 0.00 2.49 0.07 0.03 87.85 06:19:01 4 10.41 0.00 3.35 3.67 0.05 82.51 06:19:01 5 9.84 0.00 2.94 0.07 0.05 87.10 06:19:01 6 8.96 0.00 2.54 0.24 0.03 88.24 06:19:01 7 8.24 0.00 2.87 1.86 0.03 87.00 06:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:20:01 0 0.03 0.00 0.03 0.02 0.02 99.90 06:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:20:01 4 0.02 0.00 0.03 0.02 0.00 99.93 06:20:01 5 0.00 0.00 0.02 0.03 0.00 99.95 06:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:21:01 all 0.03 0.00 0.02 0.00 0.00 99.95 06:21:01 0 0.05 0.00 0.03 0.00 0.02 99.90 06:21:01 1 0.02 0.00 0.05 0.00 0.00 99.93 06:21:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:21:01 5 0.02 0.00 0.02 0.03 0.00 99.93 06:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:21:01 7 0.03 0.00 0.05 0.00 0.00 99.92 06:22:01 all 0.08 0.00 0.02 0.01 0.01 99.88 06:22:01 0 0.55 0.00 0.10 0.00 0.02 99.33 06:22:01 1 0.02 0.00 0.02 0.00 0.02 99.95 06:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 4 0.00 0.00 0.02 0.02 0.00 99.97 06:22:01 5 0.02 0.00 0.02 0.03 0.00 99.93 06:22:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:22:01 7 0.00 0.00 0.00 0.00 0.02 99.98 06:23:01 all 0.03 0.00 0.02 0.00 0.00 99.95 06:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:23:01 1 0.07 0.00 0.05 0.00 0.00 99.88 06:23:01 2 0.03 0.00 0.03 0.00 0.00 99.93 06:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 5 0.00 0.00 0.02 0.03 0.00 99.95 06:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 all 0.02 0.00 0.01 0.00 0.01 99.95 06:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 1 0.05 0.00 0.05 0.00 0.02 99.88 06:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 3 0.05 0.00 0.00 0.00 0.02 99.93 06:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 5 0.03 0.00 0.00 0.03 0.02 99.92 06:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:25:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:25:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:25:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:25:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:25:01 5 0.02 0.00 0.02 0.03 0.00 99.93 06:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:26:01 all 0.04 0.00 0.02 0.02 0.00 99.92 06:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:26:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:26:01 2 0.02 0.00 0.02 0.02 0.00 99.95 06:26:01 3 0.05 0.00 0.00 0.00 0.00 99.95 06:26:01 4 0.03 0.00 0.05 0.03 0.00 99.88 06:26:01 5 0.10 0.00 0.07 0.05 0.00 99.78 06:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:26:01 7 0.02 0.00 0.02 0.03 0.00 99.93 Average: all 5.54 0.00 1.40 0.37 0.02 92.66 Average: 0 5.56 0.00 1.35 0.31 0.03 92.75 Average: 1 5.41 0.00 1.27 0.04 0.02 93.26 Average: 2 5.56 0.00 1.42 0.30 0.02 92.70 Average: 3 5.59 0.00 1.40 0.08 0.02 92.91 Average: 4 5.61 0.00 1.52 0.88 0.02 91.97 Average: 5 5.62 0.00 1.36 0.20 0.03 92.79 Average: 6 5.64 0.00 1.43 0.35 0.02 92.55 Average: 7 5.30 0.00 1.48 0.81 0.02 92.38