---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8583 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: 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 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-8583) 03/07/23 _x86_64_ (8 CPU) 17:17:05 LINUX RESTART (8 CPU) 17:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:19:01 204.39 1.98 202.41 0.00 49.75 75429.52 0.00 17:20:01 163.29 0.23 163.06 0.00 13.72 32556.16 0.00 17:21:01 21.20 0.02 21.18 0.00 3.47 11227.61 0.00 17:22:01 2.18 0.00 2.18 0.00 0.00 24.26 0.00 17:23:01 55.69 10.58 45.11 0.00 5154.87 8741.74 0.00 17:24:01 4.13 0.02 4.12 0.00 0.13 97.45 0.00 17:25:01 1.12 0.00 1.12 0.00 0.00 12.26 0.00 17:26:01 1.98 0.00 1.98 0.00 0.00 21.20 0.00 17:27:01 1.53 0.00 1.53 0.00 0.00 16.80 0.00 17:28:01 1.93 0.00 1.93 0.00 0.00 20.53 0.00 17:29:01 1.37 0.00 1.37 0.00 0.00 14.53 0.00 17:30:01 1.52 0.00 1.52 0.00 0.00 16.66 0.00 Average: 38.13 1.07 37.07 0.00 435.67 10592.15 0.00 17:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:19:01 27999032 31339400 956388 2.91 146028 3388884 2359620 6.95 1472492 2948892 163064 17:20:01 27619624 31585348 707824 2.15 160040 3951892 1815788 5.35 1288076 3463904 283204 17:21:01 27625220 31591284 702364 2.14 160300 3952008 1735284 5.11 1291576 3451600 8 17:22:01 27625948 31592196 701192 2.13 160388 3952008 1735284 5.11 1291552 3451608 44 17:23:01 27099764 31573132 707096 2.15 193832 4407596 1836872 5.41 1613688 3621236 160 17:24:01 27104904 31573436 707152 2.15 192408 4404340 1806152 5.32 1611908 3618004 8 17:25:01 27115740 31584336 696080 2.12 192452 4404344 1806152 5.32 1601284 3618004 8 17:26:01 27115628 31584372 696080 2.12 192532 4404348 1806152 5.32 1601292 3618080 148 17:27:01 27115716 31584548 695860 2.12 192612 4404340 1806152 5.32 1601552 3618080 8 17:28:01 27115792 31584716 695472 2.11 192684 4404356 1806152 5.32 1601580 3618088 8 17:29:01 27115864 31585256 695276 2.11 192764 4404356 1806152 5.32 1601216 3618472 8 17:30:01 27115524 31584956 695520 2.12 192792 4404360 1806152 5.32 1601256 3618476 8 Average: 27314063 31563582 721359 2.19 180736 4206903 1843826 5.43 1514789 3522037 37223 17:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:19:01 veth6bd4381 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:19:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 17:19:01 docker0 185.48 286.78 14.73 1991.59 0.00 0.00 0.00 0.00 17:19:01 ens3 503.86 328.37 6103.12 43.75 0.00 0.00 0.00 0.00 17:20:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 17:20:01 docker0 3.05 6.46 0.19 81.49 0.00 0.00 0.00 0.00 17:20:01 ens3 161.09 102.30 2667.87 97.23 0.00 0.00 0.00 0.00 17:21:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 10.26 6.10 8.77 3.45 0.00 0.00 0.00 0.00 17:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 1.97 0.58 1.92 0.40 0.00 0.00 0.00 0.00 17:23:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 329.88 228.03 2941.91 17.55 0.00 0.00 0.00 0.00 17:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 0.33 0.18 0.02 0.01 0.00 0.00 0.00 0.00 17:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 0.63 0.35 0.27 0.21 0.00 0.00 0.00 0.00 17:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 0.37 0.17 0.09 0.07 0.00 0.00 0.00 0.00 17:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 0.38 0.03 0.13 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 15.47 24.07 1.22 170.22 0.00 0.00 0.00 0.00 Average: ens3 83.53 55.15 969.93 13.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8583) 03/07/23 _x86_64_ (8 CPU) 17:17:05 LINUX RESTART (8 CPU) 17:18:02 CPU %user %nice %system %iowait %steal %idle 17:19:01 all 15.73 0.00 4.74 3.99 0.08 75.46 17:19:01 0 16.32 0.00 5.27 0.55 0.07 77.79 17:19:01 1 16.13 0.00 4.19 1.03 0.07 78.59 17:19:01 2 16.30 0.00 5.14 6.09 0.10 72.37 17:19:01 3 14.49 0.00 4.88 4.62 0.07 75.93 17:19:01 4 16.05 0.00 3.78 0.62 0.07 79.48 17:19:01 5 15.58 0.00 5.48 17.79 0.07 61.08 17:19:01 6 15.82 0.00 4.34 1.14 0.05 78.65 17:19:01 7 15.13 0.00 4.80 0.15 0.15 79.75 17:20:01 all 34.70 0.00 6.15 1.80 0.10 57.25 17:20:01 0 34.55 0.00 6.65 2.49 0.08 56.23 17:20:01 1 34.48 0.00 6.87 0.10 0.15 58.40 17:20:01 2 33.70 0.00 6.05 3.25 0.10 56.90 17:20:01 3 35.94 0.00 6.17 1.57 0.08 56.23 17:20:01 4 34.00 0.00 5.61 1.88 0.08 58.43 17:20:01 5 34.63 0.00 6.10 0.66 0.08 58.53 17:20:01 6 34.62 0.00 6.36 4.02 0.14 54.87 17:20:01 7 35.68 0.00 5.37 0.41 0.10 58.44 17:21:01 all 0.24 0.00 0.15 0.43 0.01 99.18 17:21:01 0 0.22 0.00 0.15 0.02 0.00 99.62 17:21:01 1 0.33 0.00 0.10 0.02 0.00 99.55 17:21:01 2 0.37 0.00 0.07 0.00 0.02 99.55 17:21:01 3 0.30 0.00 0.12 0.12 0.03 99.43 17:21:01 4 0.08 0.00 0.17 0.25 0.00 99.50 17:21:01 5 0.20 0.00 0.17 0.15 0.00 99.48 17:21:01 6 0.22 0.00 0.35 2.89 0.00 96.54 17:21:01 7 0.22 0.00 0.05 0.00 0.00 99.73 17:22:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:22:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:22:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 3 0.03 0.00 0.03 0.00 0.00 99.93 17:22:01 4 0.00 0.00 0.00 0.03 0.00 99.97 17:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 6 0.00 0.00 0.02 0.02 0.02 99.95 17:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:23:01 all 2.33 0.00 1.35 0.63 0.02 95.67 17:23:01 0 1.62 0.00 1.00 0.10 0.02 97.26 17:23:01 1 2.89 0.00 0.98 0.05 0.02 96.06 17:23:01 2 2.96 0.00 1.19 0.93 0.02 94.91 17:23:01 3 1.59 0.00 0.97 0.65 0.03 96.76 17:23:01 4 4.82 0.00 2.09 0.38 0.02 92.69 17:23:01 5 1.77 0.00 1.60 2.30 0.02 94.30 17:23:01 6 1.24 0.00 2.05 0.30 0.02 96.39 17:23:01 7 1.71 0.00 0.94 0.35 0.02 96.98 17:24:01 all 0.31 0.00 0.06 0.01 0.01 99.62 17:24:01 0 0.02 0.00 0.10 0.00 0.00 99.88 17:24:01 1 0.00 0.00 0.03 0.00 0.02 99.95 17:24:01 2 2.02 0.00 0.05 0.05 0.00 97.88 17:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 4 0.10 0.00 0.03 0.02 0.02 99.83 17:24:01 5 0.07 0.00 0.07 0.00 0.00 99.87 17:24:01 6 0.20 0.00 0.10 0.00 0.00 99.70 17:24:01 7 0.03 0.00 0.08 0.00 0.02 99.87 17:25:01 all 0.27 0.00 0.01 0.00 0.00 99.72 17:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:25:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:25:01 2 1.97 0.00 0.02 0.00 0.00 98.01 17:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 4 0.02 0.00 0.00 0.02 0.00 99.97 17:25:01 5 0.02 0.00 0.03 0.00 0.02 99.93 17:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:26:01 all 0.26 0.00 0.01 0.01 0.00 99.72 17:26:01 0 0.02 0.00 0.02 0.02 0.00 99.95 17:26:01 1 0.43 0.00 0.00 0.00 0.00 99.57 17:26:01 2 1.60 0.00 0.00 0.02 0.00 98.39 17:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:26:01 5 0.02 0.00 0.03 0.03 0.00 99.92 17:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:27:01 all 0.14 0.00 0.01 0.00 0.00 99.85 17:27:01 0 0.10 0.00 0.05 0.03 0.02 99.80 17:27:01 1 0.86 0.00 0.00 0.00 0.00 99.14 17:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:27:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:28:01 all 0.06 0.00 0.01 0.00 0.00 99.93 17:28:01 0 0.00 0.00 0.02 0.03 0.00 99.95 17:28:01 1 0.33 0.00 0.02 0.00 0.00 99.65 17:28:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:28:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:28:01 7 0.05 0.00 0.00 0.00 0.00 99.95 17:29:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:29:01 0 0.05 0.00 0.02 0.03 0.00 99.90 17:29:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:29:01 2 0.05 0.00 0.00 0.00 0.00 99.95 17:29:01 3 0.03 0.00 0.02 0.00 0.02 99.93 17:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:29:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:29:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:29:01 CPU %user %nice %system %iowait %steal %idle 17:30:01 all 0.09 0.00 0.01 0.00 0.00 99.90 17:30:01 0 0.00 0.00 0.02 0.02 0.00 99.97 17:30:01 1 0.68 0.00 0.00 0.00 0.00 99.32 17:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:30:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 4.45 0.00 1.03 0.56 0.02 93.95 Average: 0 4.34 0.00 1.09 0.27 0.02 94.28 Average: 1 4.63 0.00 1.00 0.10 0.02 94.25 Average: 2 4.84 0.00 1.02 0.84 0.02 93.27 Average: 3 4.31 0.00 1.00 0.57 0.02 94.10 Average: 4 4.53 0.00 0.96 0.26 0.02 94.23 Average: 5 4.28 0.00 1.11 1.70 0.02 92.89 Average: 6 4.28 0.00 1.09 0.69 0.02 93.92 Average: 7 4.35 0.00 0.93 0.08 0.03 94.62