---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15416 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-15416) 06/23/22 _x86_64_ (8 CPU) 05:13:30 LINUX RESTART (8 CPU) 05:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:15:01 387.02 13.05 373.97 0.00 2098.98 133089.15 0.00 05:16:01 163.53 0.08 163.45 0.00 1.60 24523.16 0.00 05:17:01 31.29 0.02 31.28 0.00 0.13 16442.86 0.00 05:18:01 2.02 0.00 2.02 0.00 0.00 23.21 0.00 05:19:01 1.17 0.02 1.15 0.00 0.13 13.60 0.00 05:20:01 1.37 0.00 1.37 0.00 0.00 15.99 0.00 05:21:01 1.05 0.00 1.05 0.00 0.00 12.93 0.00 05:22:01 1.58 0.00 1.58 0.00 0.00 17.59 0.00 05:23:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 05:24:01 1.52 0.00 1.52 0.00 0.00 21.99 0.00 05:25:01 1.10 0.00 1.10 0.00 0.00 12.40 0.00 Average: 53.86 1.20 52.67 0.00 190.97 15833.98 0.00 05:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:15:01 28200488 31604076 690560 2.10 160460 3447640 2474604 7.29 1402516 2827960 67808 05:16:01 27758228 31729464 564800 1.72 169824 3976552 2243796 6.61 1373660 3266200 358056 05:17:01 27676788 31779864 513472 1.56 175192 4075804 1864208 5.49 1339268 3353164 160 05:18:01 27677384 31780664 512364 1.56 175216 4075812 1864208 5.49 1339292 3353164 60 05:19:01 27686084 31789388 503508 1.53 175240 4075820 1864208 5.49 1330136 3353176 24 05:20:01 27687424 31790764 502156 1.53 175248 4075824 1864208 5.49 1329384 3353180 56 05:21:01 27688676 31792292 500816 1.52 175280 4075828 1864208 5.49 1328296 3353416 16 05:22:01 27689100 31792732 500304 1.52 175304 4075832 1864208 5.49 1328276 3353428 8 05:23:01 27688832 31792484 500504 1.52 175320 4075832 1864208 5.49 1328180 3353432 12 05:24:01 27688992 31792664 500480 1.52 175360 4075812 1864208 5.49 1328628 3353408 92 05:25:01 27689236 31792928 500192 1.52 175372 4075816 1864208 5.49 1328228 3353412 24 Average: 27739203 31767029 526287 1.60 173438 4009688 1954207 5.76 1341442 3297631 38756 05:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:15:01 vetha0e8a09 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:15:01 ens3 507.73 362.69 6833.24 119.50 0.00 0.00 0.00 0.00 05:15:01 docker0 110.21 142.94 9.09 1121.46 0.00 0.00 0.00 0.00 05:15:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 05:16:01 ens3 129.69 79.11 2670.97 18.33 0.00 0.00 0.00 0.00 05:16:01 docker0 8.48 12.20 0.50 91.71 0.00 0.00 0.00 0.00 05:16:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 05:17:01 ens3 20.76 13.71 18.50 15.66 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 ens3 9.01 12.98 0.89 14.72 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:19:01 ens3 9.03 17.15 0.88 15.33 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:21:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 3.82 7.05 0.31 7.51 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 61.88 44.81 865.87 17.37 0.00 0.00 0.00 0.00 Average: docker0 10.79 14.10 0.87 110.28 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 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15416) 06/23/22 _x86_64_ (8 CPU) 05:13:30 LINUX RESTART (8 CPU) 05:14:01 CPU %user %nice %system %iowait %steal %idle 05:15:01 all 14.42 0.00 5.48 2.05 0.07 77.98 05:15:01 0 13.69 0.00 5.19 3.96 0.07 77.09 05:15:01 1 14.50 0.00 5.36 0.91 0.07 79.17 05:15:01 2 13.78 0.00 5.86 1.67 0.07 78.61 05:15:01 3 13.31 0.00 6.14 6.81 0.07 73.67 05:15:01 4 15.32 0.00 5.54 1.07 0.07 78.01 05:15:01 5 16.39 0.00 4.63 0.24 0.05 78.70 05:15:01 6 14.35 0.00 6.01 1.29 0.07 78.29 05:15:01 7 14.03 0.00 5.12 0.48 0.09 80.29 05:16:01 all 37.43 0.00 5.89 1.00 0.08 55.60 05:16:01 0 38.28 0.00 5.58 0.64 0.07 55.43 05:16:01 1 35.55 0.00 5.75 0.47 0.07 58.16 05:16:01 2 36.29 0.00 5.93 2.53 0.10 55.15 05:16:01 3 37.57 0.00 5.88 1.08 0.08 55.39 05:16:01 4 38.57 0.00 5.82 0.79 0.08 54.73 05:16:01 5 35.75 0.00 5.99 0.30 0.08 57.88 05:16:01 6 38.40 0.00 6.32 0.44 0.08 54.76 05:16:01 7 39.10 0.00 5.85 1.75 0.08 53.22 05:17:01 all 1.75 0.00 0.60 0.28 0.01 97.36 05:17:01 0 1.55 0.00 0.87 0.02 0.02 97.55 05:17:01 1 1.59 0.00 0.40 0.03 0.02 97.96 05:17:01 2 1.35 0.00 0.52 0.27 0.00 97.86 05:17:01 3 1.91 0.00 0.62 0.00 0.02 97.46 05:17:01 4 1.67 0.00 0.52 0.02 0.00 97.80 05:17:01 5 3.03 0.00 0.56 0.00 0.02 96.39 05:17:01 6 1.54 0.00 0.43 0.32 0.00 97.71 05:17:01 7 1.39 0.00 0.87 1.59 0.02 96.14 05:18:01 all 0.05 0.00 0.02 0.01 0.00 99.93 05:18:01 0 0.07 0.00 0.00 0.00 0.00 99.93 05:18:01 1 0.03 0.00 0.03 0.00 0.00 99.93 05:18:01 2 0.12 0.00 0.03 0.02 0.00 99.83 05:18:01 3 0.03 0.00 0.02 0.03 0.02 99.90 05:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 6 0.07 0.00 0.02 0.00 0.00 99.92 05:18:01 7 0.05 0.00 0.03 0.00 0.00 99.92 05:19:01 all 0.06 0.00 0.03 0.01 0.01 99.90 05:19:01 0 0.10 0.00 0.08 0.00 0.00 99.82 05:19:01 1 0.12 0.00 0.02 0.00 0.02 99.85 05:19:01 2 0.05 0.00 0.02 0.02 0.02 99.90 05:19:01 3 0.05 0.00 0.07 0.03 0.00 99.85 05:19:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:19:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:19:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:19:01 7 0.05 0.00 0.03 0.00 0.02 99.90 05:20:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 1 0.00 0.00 0.03 0.00 0.02 99.95 05:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 7 0.07 0.00 0.03 0.00 0.00 99.90 05:21:01 all 0.02 0.00 0.02 0.01 0.00 99.95 05:21:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:21:01 1 0.03 0.00 0.03 0.00 0.02 99.92 05:21:01 2 0.02 0.00 0.00 0.02 0.00 99.97 05:21:01 3 0.03 0.00 0.02 0.03 0.00 99.92 05:21:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:21:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:21:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:22:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 1 0.00 0.00 0.05 0.00 0.00 99.95 05:22:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:22:01 3 0.00 0.00 0.00 0.02 0.02 99.97 05:22:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 7 0.05 0.00 0.03 0.00 0.00 99.92 05:23:01 all 0.02 0.00 0.01 0.00 0.01 99.95 05:23:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:23:01 1 0.05 0.00 0.02 0.00 0.02 99.92 05:23:01 2 0.02 0.00 0.00 0.02 0.00 99.97 05:23:01 3 0.02 0.00 0.00 0.02 0.00 99.97 05:23:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:23:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 7 0.03 0.00 0.02 0.00 0.02 99.93 05:24:01 all 0.02 0.00 0.02 0.01 0.00 99.96 05:24:01 0 0.02 0.00 0.05 0.00 0.00 99.93 05:24:01 1 0.03 0.00 0.03 0.00 0.00 99.93 05:24:01 2 0.02 0.00 0.00 0.02 0.00 99.97 05:24:01 3 0.02 0.00 0.02 0.03 0.00 99.93 05:24:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:24:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:25:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 1 0.05 0.00 0.02 0.00 0.02 99.92 05:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:25:01 3 0.02 0.00 0.00 0.02 0.00 99.97 05:25:01 4 0.03 0.00 0.03 0.00 0.02 99.92 05:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:25:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.85 0.00 1.09 0.30 0.02 93.74 Average: 0 4.84 0.00 1.06 0.42 0.02 93.67 Average: 1 4.69 0.00 1.06 0.13 0.02 94.10 Average: 2 4.66 0.00 1.11 0.41 0.02 93.80 Average: 3 4.76 0.00 1.14 0.72 0.02 93.35 Average: 4 5.02 0.00 1.08 0.17 0.02 93.72 Average: 5 5.02 0.00 1.02 0.05 0.01 93.90 Average: 6 4.89 0.00 1.15 0.18 0.02 93.76 Average: 7 4.92 0.00 1.08 0.34 0.02 93.64