---> 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) 07/12/22 _x86_64_ (8 CPU) 00:12:01 LINUX RESTART (8 CPU) 00:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:14:02 176.46 1.25 175.21 0.00 15.19 61682.11 0.00 00:15:01 161.81 0.05 161.76 0.00 8.95 34988.68 0.00 00:16:01 1.47 0.00 1.47 0.00 0.00 16.54 0.00 00:17:01 1.77 0.02 1.75 0.00 0.13 19.46 0.00 00:18:01 1.57 0.02 1.55 0.00 0.13 30.39 0.00 00:19:01 1.20 0.00 1.20 0.00 0.00 14.26 0.00 00:20:01 0.97 0.00 0.97 0.00 0.00 12.00 0.00 00:21:01 1.35 0.00 1.35 0.00 0.00 17.20 0.00 Average: 43.08 0.17 42.91 0.00 3.04 12050.81 0.00 00:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:14:02 28482696 31736964 548848 1.67 152104 3330936 2043884 6.02 1217980 2746452 4 00:15:01 27756008 31755348 525812 1.60 163496 4003304 1886348 5.56 1245752 3375544 164 00:16:01 27757872 31757328 523580 1.59 163524 4003308 1886348 5.56 1244128 3375548 8 00:17:01 27759196 31758632 522220 1.59 163568 4003296 1886348 5.56 1242992 3375548 16 00:18:01 27758780 31758356 521956 1.59 163644 4003320 1886348 5.56 1243608 3375560 12 00:19:01 27767416 31767096 513136 1.56 163672 4003324 1824028 5.38 1233952 3375564 24 00:20:01 27773112 31772800 507480 1.54 163696 4003328 1824028 5.38 1228852 3375568 20 00:21:01 27772844 31772536 507660 1.54 163720 4003332 1824028 5.38 1228844 3375572 16 Average: 27853490 31759882 521336 1.59 162178 3919268 1882670 5.55 1235764 3296920 33 00:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:14:02 ens3 209.93 156.95 1092.44 78.50 0.00 0.00 0.00 0.00 00:14:02 docker0 103.17 135.19 8.24 1048.25 0.00 0.00 0.00 0.00 00:14:02 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 00:15:01 ens3 130.45 80.16 2675.36 17.26 0.00 0.00 0.00 0.00 00:15:01 docker0 10.76 15.60 0.66 100.51 0.00 0.00 0.00 0.00 00:15:01 lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 00:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 ens3 0.18 0.17 0.08 0.07 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 12.90 8.47 13.48 9.94 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:20:01 ens3 3.42 3.38 0.32 6.93 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 ens3 4.43 7.87 0.52 7.68 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 45.01 32.04 468.22 15.04 0.00 0.00 0.00 0.00 Average: docker0 14.25 18.86 1.11 143.70 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19494) 07/12/22 _x86_64_ (8 CPU) 00:12:01 LINUX RESTART (8 CPU) 00:13:01 CPU %user %nice %system %iowait %steal %idle 00:14:02 all 29.43 0.00 6.61 1.44 0.08 62.43 00:14:02 0 28.84 0.00 6.12 0.42 0.07 64.55 00:14:02 1 30.91 0.00 7.15 0.47 0.10 61.36 00:14:02 2 27.91 0.00 6.41 2.39 0.08 63.21 00:14:02 3 30.04 0.00 6.33 0.14 0.10 63.40 00:14:02 4 30.35 0.00 7.65 4.79 0.10 57.10 00:14:02 5 29.57 0.00 6.39 2.37 0.07 61.61 00:14:02 6 28.66 0.00 6.44 0.44 0.07 64.39 00:14:02 7 29.20 0.00 6.36 0.54 0.08 63.82 00:15:01 all 21.53 0.00 4.62 1.11 0.06 72.69 00:15:01 0 21.11 0.00 4.94 0.10 0.07 73.78 00:15:01 1 20.90 0.00 4.78 0.09 0.05 74.18 00:15:01 2 20.95 0.00 4.36 0.79 0.05 73.85 00:15:01 3 21.95 0.00 4.25 0.29 0.07 73.45 00:15:01 4 22.59 0.00 4.58 1.01 0.05 71.77 00:15:01 5 22.19 0.00 4.75 5.38 0.05 67.64 00:15:01 6 20.89 0.00 4.37 0.94 0.07 73.73 00:15:01 7 21.62 0.00 4.92 0.26 0.07 73.14 00:16:01 all 0.27 0.00 0.01 0.01 0.01 99.71 00:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:16:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:16:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:16:01 4 0.02 0.00 0.03 0.00 0.00 99.95 00:16:01 5 1.99 0.00 0.00 0.03 0.00 97.98 00:16:01 6 0.02 0.00 0.03 0.02 0.00 99.93 00:16:01 7 0.05 0.00 0.02 0.00 0.02 99.92 00:17:01 all 0.28 0.00 0.02 0.00 0.01 99.69 00:17:01 0 0.05 0.00 0.07 0.00 0.02 99.87 00:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:17:01 4 0.02 0.00 0.03 0.00 0.02 99.93 00:17:01 5 1.99 0.00 0.03 0.02 0.02 97.95 00:17:01 6 0.05 0.00 0.02 0.02 0.00 99.92 00:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 all 0.27 0.00 0.01 0.01 0.00 99.71 00:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 1 0.03 0.00 0.02 0.03 0.00 99.92 00:18:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:18:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:18:01 5 1.95 0.00 0.00 0.00 0.00 98.05 00:18:01 6 0.02 0.00 0.02 0.02 0.00 99.95 00:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:19:01 all 0.25 0.00 0.03 0.00 0.00 99.72 00:19:01 0 0.12 0.00 0.02 0.00 0.00 99.87 00:19:01 1 0.10 0.00 0.00 0.02 0.00 99.88 00:19:01 2 0.05 0.00 0.03 0.00 0.00 99.92 00:19:01 3 0.07 0.00 0.03 0.00 0.02 99.88 00:19:01 4 0.05 0.00 0.02 0.02 0.00 99.92 00:19:01 5 1.39 0.00 0.02 0.00 0.00 98.60 00:19:01 6 0.07 0.00 0.05 0.00 0.00 99.88 00:19:01 7 0.12 0.00 0.05 0.00 0.00 99.83 00:20:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:20:01 0 0.03 0.00 0.05 0.00 0.02 99.90 00:20:01 1 0.03 0.00 0.00 0.02 0.00 99.95 00:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 6 0.02 0.00 0.02 0.02 0.00 99.95 00:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:21:01 all 0.02 0.00 0.02 0.00 0.00 99.95 00:21:01 0 0.02 0.00 0.02 0.03 0.00 99.93 00:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:21:01 3 0.03 0.00 0.07 0.00 0.00 99.90 00:21:01 4 0.02 0.00 0.03 0.00 0.00 99.95 00:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:21:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 6.41 0.00 1.40 0.32 0.02 91.86 Average: 0 6.20 0.00 1.39 0.07 0.02 92.33 Average: 1 6.41 0.00 1.48 0.08 0.02 92.01 Average: 2 6.02 0.00 1.33 0.39 0.02 92.23 Average: 3 6.43 0.00 1.32 0.05 0.03 92.17 Average: 4 6.53 0.00 1.52 0.72 0.02 91.21 Average: 5 7.27 0.00 1.37 0.95 0.02 90.39 Average: 6 6.14 0.00 1.35 0.18 0.02 92.31 Average: 7 6.27 0.00 1.40 0.10 0.02 92.21