---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10815 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: 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 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-10815) 04/06/22 _x86_64_ (8 CPU) 01:23:43 LINUX RESTART (8 CPU) 01:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:25:01 100.23 43.55 56.69 0.00 5360.60 152314.14 0.00 01:26:01 344.58 13.26 331.31 0.00 2061.26 55590.87 0.00 01:27:01 167.82 0.15 167.67 0.00 8.67 33904.22 0.00 01:28:01 2.42 0.00 2.42 0.00 0.00 26.81 0.00 01:29:01 3.63 0.88 2.75 0.00 18.53 35.46 0.00 01:30:01 2.15 0.00 2.15 0.00 0.00 24.40 0.00 01:31:01 1.43 0.00 1.43 0.00 0.00 20.80 0.00 01:32:01 1.72 0.00 1.72 0.00 0.00 20.66 0.00 01:33:01 1.17 0.00 1.17 0.00 0.00 14.00 0.00 01:34:01 2.03 0.00 2.03 0.00 0.00 27.60 0.00 01:35:01 1.10 0.00 1.10 0.00 0.00 13.33 0.00 Average: 57.12 5.26 51.86 0.00 677.45 22006.53 0.00 01:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 30116008 31887532 478648 1.46 91728 1988756 1847472 5.44 897260 1596832 2780 01:26:01 28630340 31756460 548340 1.67 149532 3206804 1904876 5.61 1314464 2522448 202252 01:27:01 28199088 31790300 516688 1.57 163776 3614476 1682144 4.96 1313348 2911644 284 01:28:01 28199156 31790416 516356 1.57 163840 3614468 1682144 4.96 1313092 2911644 12 01:29:01 28200376 31792704 513812 1.56 163968 3614996 1717024 5.06 1311764 2912208 12 01:30:01 28206684 31799116 507356 1.54 164064 3615000 1717024 5.06 1304684 2912216 16 01:31:01 28206784 31799308 507108 1.54 164148 3615004 1717024 5.06 1304344 2912216 60 01:32:01 28214116 31806676 499676 1.52 164184 3615008 1717024 5.06 1297192 2912220 8 01:33:01 28214068 31806688 499604 1.52 164240 3615008 1717024 5.06 1297224 2912224 12 01:34:01 28214336 31807096 499356 1.52 164308 3614988 1717024 5.06 1297436 2912300 8 01:35:01 28214116 31806960 499492 1.52 164352 3614992 1717024 5.06 1297744 2912312 0 Average: 28419552 31803932 507858 1.54 156195 3429955 1739619 5.13 1268050 2757115 18677 01:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 ens3 447.14 283.03 1386.10 62.42 0.00 0.00 0.00 0.00 01:25:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 459.36 323.81 4893.25 110.42 0.00 0.00 0.00 0.00 01:26:01 lo 6.27 6.27 0.61 0.61 0.00 0.00 0.00 0.00 01:26:01 veth427765d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:26:01 docker0 113.50 139.89 9.55 1090.81 0.00 0.00 0.00 0.00 01:27:01 ens3 162.79 96.15 2684.43 26.72 0.00 0.00 0.00 0.00 01:27:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 01:27:01 docker0 11.40 16.45 0.66 89.76 0.00 0.00 0.00 0.00 01:28:01 ens3 3.13 0.62 0.81 0.46 0.00 0.00 0.00 0.00 01:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 1.87 0.72 1.98 0.59 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 1.20 0.57 0.60 0.45 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 0.08 0.02 0.06 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.23 0.12 0.02 0.01 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 0.35 0.15 0.12 0.07 0.00 0.00 0.00 0.00 01:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 97.88 64.13 815.23 18.29 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 11.35 14.21 0.93 107.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10815) 04/06/22 _x86_64_ (8 CPU) 01:23:43 LINUX RESTART (8 CPU) 01:24:01 CPU %user %nice %system %iowait %steal %idle 01:25:01 all 4.15 0.00 1.56 1.35 0.02 92.91 01:25:01 0 3.12 0.00 1.98 0.17 0.02 94.71 01:25:01 1 5.19 0.00 1.61 3.06 0.02 90.13 01:25:01 2 2.66 0.00 1.94 1.82 0.02 93.56 01:25:01 3 3.04 0.00 1.12 0.52 0.02 95.31 01:25:01 4 4.73 0.00 2.00 0.27 0.02 92.99 01:25:01 5 3.75 0.00 1.07 0.50 0.02 94.66 01:25:01 6 6.53 0.00 1.20 1.17 0.02 91.08 01:25:01 7 4.22 0.00 1.59 3.32 0.02 90.85 01:26:01 all 20.18 0.00 6.27 1.93 0.10 71.53 01:26:01 0 21.52 0.00 6.24 2.14 0.10 70.00 01:26:01 1 19.53 0.00 6.51 1.20 0.08 72.67 01:26:01 2 19.01 0.00 5.63 0.56 0.08 74.72 01:26:01 3 19.34 0.00 7.74 4.16 0.10 68.66 01:26:01 4 20.73 0.00 6.27 2.70 0.10 70.19 01:26:01 5 20.47 0.00 5.77 0.12 0.08 73.55 01:26:01 6 20.68 0.00 5.58 2.47 0.08 71.18 01:26:01 7 20.16 0.00 6.42 2.06 0.14 71.23 01:27:01 all 24.60 0.00 4.97 1.43 0.08 68.91 01:27:01 0 25.12 0.00 5.21 0.65 0.08 68.93 01:27:01 1 25.56 0.00 5.29 0.13 0.08 68.93 01:27:01 2 25.09 0.00 4.88 1.05 0.10 68.88 01:27:01 3 23.90 0.00 5.27 4.66 0.08 66.09 01:27:01 4 24.33 0.00 4.60 3.39 0.08 67.59 01:27:01 5 23.79 0.00 4.87 0.12 0.07 71.15 01:27:01 6 24.28 0.00 4.65 1.13 0.08 69.86 01:27:01 7 24.75 0.00 5.02 0.32 0.08 69.82 01:28:01 all 0.27 0.00 0.01 0.02 0.00 99.70 01:28:01 0 0.00 0.00 0.03 0.00 0.00 99.97 01:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:28:01 2 2.02 0.00 0.00 0.00 0.00 97.98 01:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:28:01 4 0.02 0.00 0.00 0.15 0.00 99.83 01:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:28:01 6 0.02 0.00 0.02 0.05 0.00 99.92 01:28:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:29:01 all 0.18 0.00 0.11 0.02 0.00 99.69 01:29:01 0 0.05 0.00 0.03 0.02 0.00 99.90 01:29:01 1 0.07 0.00 0.07 0.00 0.02 99.85 01:29:01 2 0.85 0.00 0.18 0.00 0.00 98.97 01:29:01 3 0.05 0.00 0.15 0.02 0.00 99.78 01:29:01 4 0.02 0.00 0.08 0.03 0.00 99.87 01:29:01 5 0.07 0.00 0.07 0.00 0.00 99.87 01:29:01 6 0.08 0.00 0.07 0.07 0.00 99.78 01:29:01 7 0.25 0.00 0.22 0.07 0.00 99.47 01:30:01 all 0.08 0.00 0.02 0.01 0.00 99.90 01:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 1 0.05 0.00 0.10 0.00 0.02 99.83 01:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 3 0.43 0.00 0.03 0.02 0.00 99.52 01:30:01 4 0.02 0.00 0.02 0.03 0.00 99.93 01:30:01 5 0.05 0.00 0.00 0.00 0.00 99.95 01:30:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 all 0.21 0.00 0.01 0.01 0.01 99.76 01:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 1 0.03 0.00 0.03 0.02 0.02 99.90 01:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 3 1.58 0.00 0.00 0.02 0.02 98.39 01:31:01 4 0.02 0.00 0.00 0.03 0.00 99.95 01:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:31:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:32:01 all 0.06 0.00 0.03 0.01 0.01 99.90 01:32:01 0 0.02 0.00 0.03 0.00 0.02 99.93 01:32:01 1 0.03 0.00 0.07 0.02 0.00 99.88 01:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 3 0.40 0.00 0.07 0.00 0.00 99.53 01:32:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:32:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:32:01 6 0.00 0.00 0.02 0.03 0.02 99.93 01:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 1 0.03 0.00 0.03 0.02 0.02 99.90 01:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:33:01 6 0.03 0.00 0.03 0.02 0.00 99.92 01:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 all 0.08 0.00 0.01 0.01 0.00 99.90 01:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 1 0.07 0.00 0.03 0.05 0.02 99.83 01:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 3 0.48 0.00 0.00 0.00 0.00 99.52 01:34:01 4 0.02 0.00 0.00 0.00 0.02 99.97 01:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 6 0.03 0.00 0.02 0.03 0.00 99.92 01:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 all 0.26 0.00 0.01 0.00 0.00 99.73 01:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 1 0.07 0.00 0.03 0.02 0.00 99.88 01:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 3 1.99 0.00 0.00 0.00 0.00 98.01 01:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 6 0.00 0.00 0.02 0.02 0.00 99.97 01:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.52 0.00 1.17 0.43 0.02 93.86 Average: 0 4.50 0.00 1.22 0.27 0.02 93.99 Average: 1 4.57 0.00 1.24 0.41 0.02 93.75 Average: 2 4.49 0.00 1.14 0.31 0.02 94.04 Average: 3 4.60 0.00 1.29 0.84 0.02 93.25 Average: 4 4.50 0.00 1.17 0.60 0.02 93.72 Average: 5 4.34 0.00 1.07 0.07 0.02 94.51 Average: 6 4.67 0.00 1.05 0.45 0.02 93.81 Average: 7 4.46 0.00 1.20 0.52 0.02 93.80