---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4915 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: 2799.998 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4915) 02/07/23 _x86_64_ (8 CPU) 15:17:53 LINUX RESTART (8 CPU) 15:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:19:03 130.28 47.66 82.62 0.00 5376.17 141723.05 0.00 15:20:01 74.95 0.40 74.56 0.00 8.27 46908.19 0.00 15:21:01 22.25 0.00 22.25 0.00 0.00 12055.61 0.00 15:22:01 1.05 0.00 1.05 0.00 0.00 12.53 0.00 15:23:01 8.58 2.13 6.45 0.00 97.85 1907.28 0.00 15:24:01 48.61 9.47 39.14 0.00 5078.89 6847.13 0.00 15:25:01 3.32 0.02 3.30 0.00 0.13 88.79 0.00 15:26:01 0.88 0.00 0.88 0.00 0.00 9.60 0.00 15:27:01 1.32 0.00 1.32 0.00 0.00 15.60 0.00 15:28:01 1.23 0.00 1.23 0.00 0.00 15.06 0.00 Average: 29.09 5.99 23.11 0.00 1059.64 20871.51 0.00 15:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:19:03 29256540 31640224 677744 2.06 71496 2594628 1674368 4.93 942492 2337680 719180 15:20:01 28687376 31587888 709904 2.16 91264 3046820 1815444 5.35 1079640 2701840 338836 15:21:01 28697572 31598500 701884 2.13 91556 3046828 1740184 5.13 1080524 2689112 180 15:22:01 28697656 31598632 701640 2.13 91596 3046832 1740184 5.13 1080608 2689120 220 15:23:01 28595848 31560016 732288 2.23 93952 3103660 1781196 5.25 1113612 2745152 700 15:24:01 28168608 31578668 707992 2.15 125424 3502224 1780832 5.25 1401668 2859604 180 15:25:01 28178616 31583936 703824 2.14 123992 3498972 1761588 5.19 1396948 2856408 8 15:26:01 28179136 31584488 703200 2.14 124016 3498972 1761588 5.19 1396696 2856408 148 15:27:01 28179120 31584828 703096 2.14 124072 3498968 1761588 5.19 1396596 2856708 16 15:28:01 28178912 31584696 703088 2.14 124140 3498980 1761588 5.19 1396552 2856712 180 Average: 28481938 31590188 704466 2.14 106151 3233688 1757856 5.18 1228534 2744874 105965 15:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:19:03 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 15:19:03 docker0 1.50 1.63 0.22 14.42 0.00 0.00 0.00 0.00 15:19:03 ens3 484.02 362.36 6416.47 82.68 0.00 0.00 0.00 0.00 15:20:01 lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 15:20:01 docker0 61.63 79.09 4.97 1025.19 0.00 0.00 0.00 0.00 15:20:01 ens3 211.57 158.56 3657.28 59.40 0.00 0.00 0.00 0.00 15:21:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 17.03 18.53 12.66 48.91 0.00 0.00 0.00 0.00 15:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 1.15 0.38 0.34 0.28 0.00 0.00 0.00 0.00 15:23:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 32.69 17.83 854.40 1.68 0.00 0.00 0.00 0.00 15:24:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 69.44 41.29 1895.93 3.10 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 0.37 0.33 0.23 0.14 0.00 0.00 0.00 0.00 15:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 0.62 0.42 0.27 0.21 0.00 0.00 0.00 0.00 15:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 0.17 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 6.13 7.83 0.50 100.88 0.00 0.00 0.00 0.00 Average: ens3 81.29 59.66 1275.82 19.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4915) 02/07/23 _x86_64_ (8 CPU) 15:17:53 LINUX RESTART (8 CPU) 15:18:01 CPU %user %nice %system %iowait %steal %idle 15:19:03 all 8.93 0.00 2.79 2.03 0.08 86.17 15:19:03 0 10.87 0.00 2.54 5.97 0.08 80.54 15:19:03 1 6.74 0.00 2.48 2.80 0.08 87.90 15:19:03 2 10.03 0.00 2.64 1.13 0.08 86.12 15:19:03 3 8.59 0.00 2.70 0.29 0.10 88.32 15:19:03 4 6.74 0.00 3.24 1.48 0.05 88.50 15:19:03 5 8.41 0.00 2.42 3.41 0.10 85.66 15:19:03 6 7.86 0.00 3.78 0.78 0.05 87.53 15:19:03 7 12.20 0.00 2.52 0.39 0.12 84.78 15:20:01 all 27.31 0.00 4.17 2.50 0.10 65.92 15:20:01 0 26.60 0.00 4.68 0.50 0.09 68.13 15:20:01 1 32.85 0.00 3.98 0.23 0.10 62.84 15:20:01 2 24.98 0.00 3.84 0.57 0.09 70.52 15:20:01 3 28.14 0.00 3.78 0.03 0.09 67.96 15:20:01 4 26.35 0.00 5.12 9.95 0.12 58.46 15:20:01 5 26.00 0.00 4.05 3.77 0.09 66.10 15:20:01 6 25.53 0.00 3.98 4.59 0.10 65.80 15:20:01 7 28.05 0.00 3.89 0.37 0.09 67.60 15:21:01 all 0.27 0.00 0.18 0.89 0.01 98.66 15:21:01 0 0.53 0.00 0.20 0.57 0.02 98.68 15:21:01 1 0.28 0.00 0.17 0.02 0.00 99.53 15:21:01 2 0.13 0.00 0.13 0.20 0.00 99.53 15:21:01 3 0.13 0.00 0.12 0.00 0.02 99.73 15:21:01 4 0.18 0.00 0.13 0.72 0.00 98.97 15:21:01 5 0.22 0.00 0.12 0.00 0.00 99.66 15:21:01 6 0.43 0.00 0.38 5.59 0.02 93.58 15:21:01 7 0.22 0.00 0.18 0.02 0.02 99.57 15:22:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:22:01 0 0.02 0.00 0.02 0.07 0.00 99.90 15:22:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 3 0.05 0.00 0.02 0.02 0.00 99.92 15:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 5 0.00 0.00 0.02 0.00 0.02 99.97 15:22:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 all 0.26 0.00 0.14 0.15 0.01 99.44 15:23:01 0 0.10 0.00 0.08 0.15 0.00 99.67 15:23:01 1 0.65 0.00 0.15 0.08 0.00 99.12 15:23:01 2 0.08 0.00 0.27 0.02 0.02 99.62 15:23:01 3 0.65 0.00 0.28 0.83 0.07 98.16 15:23:01 4 0.15 0.00 0.07 0.00 0.00 99.78 15:23:01 5 0.05 0.00 0.08 0.02 0.00 99.85 15:23:01 6 0.17 0.00 0.10 0.05 0.00 99.68 15:23:01 7 0.23 0.00 0.12 0.02 0.00 99.63 15:24:01 all 2.10 0.00 1.22 0.75 0.02 95.90 15:24:01 0 1.07 0.00 0.70 1.44 0.02 96.78 15:24:01 1 1.40 0.00 0.92 0.03 0.02 97.63 15:24:01 2 1.65 0.00 2.89 0.77 0.02 94.67 15:24:01 3 2.84 0.00 0.90 0.48 0.02 95.75 15:24:01 4 1.90 0.00 0.85 0.75 0.02 96.48 15:24:01 5 3.52 0.00 1.40 0.21 0.02 94.85 15:24:01 6 2.10 0.00 1.27 2.29 0.02 94.33 15:24:01 7 2.29 0.00 0.87 0.07 0.03 96.74 15:25:01 all 0.30 0.00 0.06 0.02 0.01 99.61 15:25:01 0 0.08 0.00 0.07 0.05 0.02 99.78 15:25:01 1 0.02 0.00 0.03 0.02 0.00 99.93 15:25:01 2 0.15 0.00 0.08 0.05 0.00 99.72 15:25:01 3 0.05 0.00 0.03 0.00 0.02 99.90 15:25:01 4 0.05 0.00 0.03 0.00 0.00 99.92 15:25:01 5 1.79 0.00 0.03 0.02 0.02 98.14 15:25:01 6 0.07 0.00 0.05 0.02 0.00 99.87 15:25:01 7 0.20 0.00 0.13 0.00 0.00 99.67 15:26:01 all 0.26 0.00 0.01 0.00 0.00 99.73 15:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 2 0.02 0.00 0.03 0.00 0.02 99.93 15:26:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 5 1.97 0.00 0.00 0.00 0.00 98.03 15:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:27:01 all 0.27 0.00 0.01 0.00 0.00 99.71 15:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:27:01 2 0.07 0.00 0.05 0.03 0.00 99.85 15:27:01 3 0.05 0.00 0.03 0.00 0.00 99.92 15:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:27:01 5 1.99 0.00 0.00 0.00 0.00 98.01 15:27:01 6 0.05 0.00 0.00 0.00 0.00 99.95 15:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:28:01 all 0.11 0.00 0.01 0.01 0.01 99.87 15:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:28:01 2 0.02 0.00 0.03 0.03 0.02 99.90 15:28:01 3 0.00 0.00 0.00 0.02 0.02 99.97 15:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:28:01 5 0.88 0.00 0.00 0.00 0.02 99.10 15:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:28:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.88 0.00 0.84 0.63 0.02 94.63 Average: 0 3.83 0.00 0.81 0.87 0.02 94.46 Average: 1 4.07 0.00 0.76 0.32 0.02 94.83 Average: 2 3.62 0.00 0.98 0.28 0.02 95.09 Average: 3 3.93 0.00 0.77 0.17 0.03 95.10 Average: 4 3.44 0.00 0.92 1.25 0.02 94.36 Average: 5 4.38 0.00 0.79 0.72 0.03 94.08 Average: 6 3.53 0.00 0.94 1.32 0.02 94.20 Average: 7 4.21 0.00 0.76 0.08 0.03 94.93