---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19494 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-19494) 04/11/22 _x86_64_ (8 CPU) 12:52:24 LINUX RESTART (8 CPU) 12:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:54:01 230.84 14.05 216.79 0.00 2081.84 97051.65 0.00 12:55:01 144.79 0.10 144.69 0.00 4.67 21925.28 0.00 12:56:01 2.13 0.00 2.13 0.00 0.00 25.88 0.00 12:57:01 1.83 0.00 1.83 0.00 0.00 20.66 0.00 12:58:01 1.20 0.02 1.18 0.00 0.13 13.60 0.00 12:59:01 1.32 0.00 1.32 0.00 0.00 15.73 0.00 13:00:01 3.82 0.03 3.78 0.00 4.27 304.83 0.00 13:01:01 30.56 0.02 30.54 0.00 0.80 16435.93 0.00 13:02:01 1.33 0.00 1.33 0.00 0.00 14.80 0.00 13:03:01 1.80 0.00 1.80 0.00 0.00 24.39 0.00 Average: 41.96 1.42 40.54 0.00 209.19 13583.99 0.00 12:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 28315712 31372548 918344 2.79 148740 3135508 2334052 6.88 1670972 2462844 114836 12:55:01 28610352 31784004 507988 1.54 153888 3249660 1821600 5.37 1309760 2530112 456 12:56:01 28611876 31785584 506168 1.54 153936 3249664 1821600 5.37 1308816 2530116 12 12:57:01 28618844 31792612 498992 1.52 153984 3249664 1821600 5.37 1302768 2530116 212 12:58:01 28620640 31794388 497160 1.51 154020 3249672 1821600 5.37 1300884 2530124 208 12:59:01 28620632 31794388 497096 1.51 154032 3249672 1821600 5.37 1300640 2530132 56 13:00:01 28112128 31731068 559272 1.70 158300 3660272 2226192 6.56 1366752 2940416 415324 13:01:01 28091796 31776332 513116 1.56 162960 3701664 1789684 5.27 1337956 2969340 148 13:02:01 28092776 31777424 511760 1.56 162988 3701664 1789684 5.27 1337228 2969340 12 13:03:01 28103880 31788568 500620 1.52 163036 3701628 1789684 5.27 1326220 2969320 24 Average: 28379864 31739692 551052 1.68 156588 3414907 1903730 5.61 1356200 2696186 53129 12:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:54:01 lo 5.73 5.73 0.56 0.56 0.00 0.00 0.00 0.00 12:54:01 ens3 423.16 309.50 4848.28 113.47 0.00 0.00 0.00 0.00 12:54:01 vethdf0bf62 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:54:01 docker0 114.06 139.22 9.57 1103.79 0.00 0.00 0.00 0.00 12:55:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 12:55:01 ens3 48.71 32.53 160.08 11.43 0.00 0.00 0.00 0.00 12:55:01 docker0 14.45 18.55 0.83 89.83 0.00 0.00 0.00 0.00 12:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 2.00 0.98 0.48 0.32 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:57:01 ens3 1.23 0.85 0.54 0.42 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 0.25 0.15 0.08 0.07 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:59:01 ens3 0.70 0.25 0.74 0.02 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:00:01 ens3 110.03 75.57 2509.62 42.87 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:01:01 ens3 13.25 7.88 12.74 4.55 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 ens3 0.27 0.05 0.02 0.00 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:03:01 ens3 0.25 0.23 0.08 0.07 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 59.99 42.80 753.34 17.32 0.00 0.00 0.00 0.00 Average: docker0 12.85 15.78 1.04 119.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19494) 04/11/22 _x86_64_ (8 CPU) 12:52:24 LINUX RESTART (8 CPU) 12:53:01 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 22.58 0.00 6.22 1.77 0.11 69.32 12:54:01 0 21.97 0.00 5.65 0.29 0.10 71.99 12:54:01 1 23.84 0.00 6.50 0.44 0.12 69.10 12:54:01 2 22.48 0.00 6.51 3.83 0.12 67.06 12:54:01 3 22.57 0.00 6.40 0.73 0.12 70.18 12:54:01 4 23.42 0.00 6.04 1.52 0.10 68.92 12:54:01 5 21.18 0.00 5.80 3.00 0.08 69.93 12:54:01 6 23.59 0.00 5.33 0.08 0.08 70.91 12:54:01 7 21.60 0.00 7.53 4.33 0.14 66.40 12:55:01 all 20.22 0.00 3.59 1.01 0.07 75.11 12:55:01 0 20.22 0.00 3.78 2.05 0.05 73.90 12:55:01 1 20.51 0.00 4.01 0.30 0.07 75.11 12:55:01 2 19.03 0.00 3.41 0.22 0.07 77.27 12:55:01 3 18.84 0.00 3.61 0.55 0.07 76.93 12:55:01 4 21.99 0.00 4.06 2.75 0.08 71.11 12:55:01 5 20.51 0.00 3.03 1.73 0.08 74.65 12:55:01 6 20.94 0.00 3.63 0.08 0.07 75.29 12:55:01 7 19.70 0.00 3.16 0.41 0.08 76.66 12:56:01 all 0.03 0.00 0.01 0.03 0.00 99.92 12:56:01 0 0.03 0.00 0.03 0.00 0.02 99.92 12:56:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:56:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:56:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:56:01 4 0.02 0.00 0.02 0.13 0.00 99.83 12:56:01 5 0.02 0.00 0.02 0.12 0.00 99.85 12:56:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:56:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:57:01 all 0.05 0.00 0.03 0.01 0.00 99.91 12:57:01 0 0.13 0.00 0.07 0.00 0.02 99.78 12:57:01 1 0.03 0.00 0.08 0.00 0.00 99.88 12:57:01 2 0.05 0.00 0.00 0.03 0.00 99.92 12:57:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:57:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:57:01 5 0.03 0.00 0.02 0.02 0.00 99.93 12:57:01 6 0.05 0.00 0.03 0.00 0.02 99.90 12:57:01 7 0.03 0.00 0.03 0.00 0.00 99.93 12:58:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:58:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:58:01 2 0.02 0.00 0.03 0.00 0.00 99.95 12:58:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:58:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:58:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:58:01 7 0.02 0.00 0.00 0.00 0.02 99.97 12:59:01 all 0.02 0.00 0.02 0.00 0.00 99.95 12:59:01 0 0.08 0.00 0.02 0.00 0.02 99.88 12:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:59:01 2 0.00 0.00 0.00 0.03 0.02 99.95 12:59:01 3 0.02 0.00 0.03 0.00 0.00 99.95 12:59:01 4 0.02 0.00 0.03 0.00 0.00 99.95 12:59:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:59:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:59:01 7 0.00 0.00 0.03 0.00 0.00 99.97 13:00:01 all 1.72 0.00 0.65 0.05 0.01 97.57 13:00:01 0 1.62 0.00 0.59 0.02 0.02 97.76 13:00:01 1 1.65 0.00 0.55 0.00 0.02 97.78 13:00:01 2 1.60 0.00 1.02 0.03 0.00 97.34 13:00:01 3 1.76 0.00 0.55 0.03 0.00 97.66 13:00:01 4 1.92 0.00 0.57 0.00 0.02 97.50 13:00:01 5 1.49 0.00 0.50 0.30 0.03 97.68 13:00:01 6 2.02 0.00 0.83 0.00 0.00 97.15 13:00:01 7 1.73 0.00 0.59 0.00 0.02 97.66 13:01:01 all 1.29 0.00 0.61 0.32 0.01 97.77 13:01:01 0 1.55 0.00 0.60 0.03 0.02 97.80 13:01:01 1 1.19 0.00 0.40 0.03 0.02 98.36 13:01:01 2 1.05 0.00 0.75 0.02 0.02 98.16 13:01:01 3 1.40 0.00 0.82 1.70 0.02 96.06 13:01:01 4 1.15 0.00 0.50 0.00 0.02 98.33 13:01:01 5 1.35 0.00 0.63 0.72 0.00 97.29 13:01:01 6 1.20 0.00 0.70 0.02 0.02 98.06 13:01:01 7 1.40 0.00 0.47 0.00 0.02 98.11 13:02:01 all 0.01 0.00 0.01 0.01 0.00 99.97 13:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:02:01 3 0.00 0.00 0.02 0.02 0.00 99.97 13:02:01 4 0.02 0.00 0.00 0.03 0.00 99.95 13:02:01 5 0.02 0.00 0.02 0.02 0.00 99.95 13:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:03:01 all 0.03 0.00 0.03 0.01 0.01 99.93 13:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:03:01 1 0.02 0.00 0.03 0.00 0.00 99.95 13:03:01 2 0.08 0.00 0.07 0.00 0.02 99.83 13:03:01 3 0.03 0.00 0.03 0.03 0.02 99.88 13:03:01 4 0.00 0.00 0.03 0.00 0.00 99.97 13:03:01 5 0.03 0.00 0.00 0.02 0.02 99.93 13:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:03:01 7 0.05 0.00 0.07 0.00 0.00 99.88 Average: all 4.56 0.00 1.11 0.32 0.02 93.99 Average: 0 4.53 0.00 1.07 0.24 0.02 94.14 Average: 1 4.70 0.00 1.15 0.08 0.02 94.05 Average: 2 4.39 0.00 1.17 0.41 0.02 94.01 Average: 3 4.44 0.00 1.14 0.31 0.02 94.09 Average: 4 4.82 0.00 1.12 0.44 0.02 93.59 Average: 5 4.42 0.00 0.99 0.59 0.02 93.98 Average: 6 4.75 0.00 1.05 0.02 0.02 94.17 Average: 7 4.42 0.00 1.18 0.47 0.03 93.91