---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33476 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: 2799.996 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-33476) 04/27/22 _x86_64_ (8 CPU) 12:11:52 LINUX RESTART (8 CPU) 12:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:13:02 301.57 56.47 245.09 0.00 7461.29 172092.65 0.00 12:14:01 228.69 1.68 227.01 0.00 19.66 88337.16 0.00 12:15:01 148.32 0.05 148.27 0.00 6.80 28045.58 0.00 12:16:01 2.40 0.00 2.40 0.00 0.00 27.48 0.00 12:17:01 1.83 0.03 1.80 0.00 0.27 19.33 0.00 12:18:01 1.73 0.00 1.73 0.00 0.00 18.53 0.00 12:19:01 1.07 0.00 1.07 0.00 0.00 13.20 0.00 12:20:01 1.92 0.00 1.92 0.00 0.00 21.59 0.00 Average: 85.64 7.29 78.35 0.00 937.86 35961.18 0.00 12:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:02 29155932 31759048 559036 1.70 107204 2779880 2219908 6.54 1131508 2245804 659356 12:14:01 28267440 31751448 540564 1.64 178944 3510736 1969388 5.80 1247020 2914608 15328 12:15:01 27681844 31767224 520852 1.58 190628 4044340 1777004 5.24 1313248 3371100 136 12:16:01 27683376 31768884 518608 1.58 190688 4044344 1793068 5.28 1312560 3371104 8 12:17:01 27688032 31773736 513436 1.56 190780 4044352 1793068 5.28 1307592 3371112 16 12:18:01 27688796 31774684 512440 1.56 190816 4044480 1793068 5.28 1307456 3371240 8 12:19:01 27699356 31785284 501812 1.53 190840 4044484 1793068 5.28 1297640 3371244 184 12:20:01 27699584 31785756 501488 1.53 190896 4044488 1793068 5.28 1296876 3371412 8 Average: 27945545 31770758 521030 1.58 178850 3819638 1866455 5.50 1276738 3173453 84380 12:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:13:02 docker0 67.82 48.66 6.27 259.93 0.00 0.00 0.00 0.00 12:13:02 ens3 866.17 577.27 5903.35 114.24 0.00 0.00 0.00 0.00 12:13:02 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 12:14:01 docker0 178.75 250.09 14.62 2111.75 0.00 0.00 0.00 0.00 12:14:01 ens3 316.73 228.88 2151.55 85.07 0.00 0.00 0.00 0.00 12:14:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:15:01 docker0 6.53 8.18 0.36 38.00 0.00 0.00 0.00 0.00 12:15:01 ens3 136.87 81.42 2618.49 17.84 0.00 0.00 0.00 0.00 12:15:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 12:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 5.17 6.90 1.49 9.58 0.00 0.00 0.00 0.00 12:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 9.98 6.21 12.14 0.43 0.00 0.00 0.00 0.00 12:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 31.33 37.92 2.63 297.41 0.00 0.00 0.00 0.00 Average: ens3 166.59 112.38 1334.16 28.29 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33476) 04/27/22 _x86_64_ (8 CPU) 12:11:52 LINUX RESTART (8 CPU) 12:12:01 CPU %user %nice %system %iowait %steal %idle 12:13:02 all 9.79 0.00 4.13 2.79 0.07 83.23 12:13:02 0 10.97 0.00 3.46 0.79 0.07 84.71 12:13:02 1 10.05 0.00 3.87 6.85 0.07 79.15 12:13:02 2 11.26 0.00 3.68 1.41 0.08 83.57 12:13:02 3 9.14 0.00 3.55 0.59 0.07 86.65 12:13:02 4 9.73 0.00 4.75 0.37 0.05 85.10 12:13:02 5 9.16 0.00 2.99 1.54 0.07 86.24 12:13:02 6 9.10 0.00 5.86 5.51 0.05 79.48 12:13:02 7 8.91 0.00 4.85 5.26 0.08 80.89 12:14:01 all 15.99 0.00 5.38 3.39 0.10 75.15 12:14:01 0 14.91 0.00 5.15 1.34 0.09 78.52 12:14:01 1 17.40 0.00 4.87 1.85 0.09 75.79 12:14:01 2 16.70 0.00 6.51 0.94 0.09 75.76 12:14:01 3 15.85 0.00 5.80 14.23 0.14 63.99 12:14:01 4 15.74 0.00 5.36 1.11 0.10 77.69 12:14:01 5 16.55 0.00 4.64 0.62 0.09 78.11 12:14:01 6 15.99 0.00 4.96 0.82 0.09 78.14 12:14:01 7 14.77 0.00 5.71 6.26 0.10 73.15 12:15:01 all 9.01 0.00 2.71 1.33 0.07 86.88 12:15:01 0 9.21 0.00 2.92 0.47 0.07 87.34 12:15:01 1 9.52 0.00 2.54 0.29 0.08 87.57 12:15:01 2 9.41 0.00 2.53 1.44 0.07 86.54 12:15:01 3 8.59 0.00 2.36 1.18 0.07 87.80 12:15:01 4 9.09 0.00 2.58 0.05 0.07 88.20 12:15:01 5 7.77 0.00 3.07 5.19 0.05 83.92 12:15:01 6 9.62 0.00 2.85 1.46 0.07 86.00 12:15:01 7 8.87 0.00 2.83 0.61 0.07 87.63 12:16:01 all 0.03 0.00 0.01 0.02 0.01 99.93 12:16:01 0 0.05 0.00 0.03 0.00 0.00 99.92 12:16:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:16:01 3 0.07 0.00 0.02 0.00 0.02 99.90 12:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:16:01 5 0.02 0.00 0.02 0.05 0.00 99.92 12:16:01 6 0.00 0.00 0.00 0.12 0.00 99.88 12:16:01 7 0.03 0.00 0.00 0.00 0.02 99.95 12:17:01 all 0.03 0.00 0.03 0.00 0.00 99.94 12:17:01 0 0.07 0.00 0.00 0.00 0.00 99.93 12:17:01 1 0.03 0.00 0.05 0.00 0.00 99.92 12:17:01 2 0.02 0.00 0.03 0.00 0.00 99.95 12:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:17:01 4 0.00 0.00 0.07 0.00 0.00 99.93 12:17:01 5 0.02 0.00 0.00 0.03 0.00 99.95 12:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:17:01 7 0.07 0.00 0.02 0.00 0.00 99.92 12:18:01 all 0.02 0.00 0.00 0.00 0.00 99.97 12:18:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:18:01 1 0.03 0.00 0.00 0.00 0.02 99.95 12:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:18:01 5 0.00 0.00 0.00 0.02 0.02 99.97 12:18:01 6 0.00 0.00 0.00 0.02 0.00 99.98 12:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:19:01 all 0.04 0.00 0.03 0.00 0.01 99.93 12:19:01 0 0.03 0.00 0.05 0.00 0.02 99.90 12:19:01 1 0.02 0.00 0.03 0.00 0.00 99.95 12:19:01 2 0.03 0.00 0.02 0.00 0.02 99.93 12:19:01 3 0.05 0.00 0.00 0.00 0.00 99.95 12:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:19:01 5 0.03 0.00 0.03 0.02 0.00 99.92 12:19:01 6 0.03 0.00 0.03 0.00 0.02 99.92 12:19:01 7 0.08 0.00 0.03 0.00 0.00 99.88 12:20:01 all 0.02 0.00 0.02 0.00 0.01 99.95 12:20:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:20:01 1 0.05 0.00 0.02 0.00 0.02 99.92 12:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:20:01 3 0.02 0.00 0.03 0.00 0.02 99.93 12:20:01 4 0.03 0.00 0.03 0.00 0.00 99.93 12:20:01 5 0.00 0.00 0.02 0.02 0.00 99.97 12:20:01 6 0.00 0.00 0.02 0.02 0.00 99.97 12:20:01 7 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 4.31 0.00 1.52 0.93 0.03 93.20 Average: 0 4.36 0.00 1.44 0.32 0.03 93.85 Average: 1 4.59 0.00 1.41 1.12 0.04 92.85 Average: 2 4.63 0.00 1.58 0.47 0.03 93.28 Average: 3 4.17 0.00 1.45 1.96 0.04 92.38 Average: 4 4.28 0.00 1.58 0.19 0.03 93.92 Average: 5 4.14 0.00 1.33 0.93 0.03 93.57 Average: 6 4.29 0.00 1.70 0.99 0.03 92.99 Average: 7 4.04 0.00 1.66 1.49 0.04 92.78