---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2988 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: 2799.996 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 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-2988) 01/18/23 _x86_64_ (8 CPU) 19:03:40 LINUX RESTART (8 CPU) 19:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:05:01 111.51 38.19 73.32 0.00 4251.56 64034.53 0.00 19:06:01 119.11 0.63 118.48 0.00 6.13 62954.97 0.00 19:07:01 6.81 0.00 6.81 0.00 0.00 581.16 0.00 19:08:01 1.40 0.00 1.40 0.00 0.00 17.20 0.00 19:09:01 49.98 10.60 39.38 0.00 5155.67 8700.28 0.00 19:10:01 6.27 0.00 6.27 0.00 0.00 153.71 0.00 19:11:01 3.48 0.02 3.47 0.00 0.13 89.59 0.00 19:12:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 19:13:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 19:14:01 1.07 0.00 1.07 0.00 0.00 12.66 0.00 19:15:01 1.33 0.00 1.33 0.00 0.00 15.33 0.00 Average: 27.54 4.49 23.05 0.00 855.76 12416.46 0.00 19:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:05:01 28745220 31632084 675632 2.05 73348 3089724 1839588 5.42 1015516 2759364 726888 19:06:01 27959400 31548876 745300 2.27 113748 3681052 1911252 5.63 1465228 3003344 13828 19:07:01 28575764 31612004 688016 2.09 113868 3165948 1718556 5.06 1163316 2737732 20 19:08:01 28579548 31615788 684096 2.08 113904 3165948 1718556 5.06 1159788 2737732 56 19:09:01 28057464 31568744 722900 2.20 137752 3592692 1789524 5.27 1458328 2924332 716 19:10:01 28038700 31592520 699220 2.13 147716 3623648 1818500 5.36 1478904 2918000 8 19:11:01 28044340 31593444 698400 2.12 146280 3620396 1793512 5.29 1476856 2914864 12 19:12:01 28044364 31593532 698288 2.12 146304 3620400 1793512 5.29 1476920 2914864 168 19:13:01 28044564 31593788 698228 2.12 146320 3620400 1793512 5.29 1476896 2914896 8 19:14:01 28044672 31593924 698008 2.12 146356 3620408 1793512 5.29 1476940 2914904 180 19:15:01 28044916 31594212 697648 2.12 146408 3620408 1793512 5.29 1477024 2914904 8 Average: 28198087 31594447 700521 2.13 130182 3492820 1796685 5.30 1375065 2877721 67445 19:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:05:01 docker0 348.29 301.90 27.30 2722.60 0.00 0.00 0.00 0.00 19:05:01 lo 5.07 5.07 0.49 0.49 0.00 0.00 0.00 0.00 19:05:01 ens3 985.12 815.41 11774.42 123.38 0.00 0.00 0.00 0.00 19:06:01 docker0 73.79 96.45 6.22 693.70 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 ens3 131.43 95.00 727.86 22.51 0.00 0.00 0.00 0.00 19:06:01 vetha680e5f 0.77 0.95 0.06 0.07 0.00 0.00 0.00 0.00 19:07:01 docker0 0.53 0.53 0.03 0.04 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 9.98 7.61 14.67 12.79 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 ens3 1.77 2.88 0.42 13.10 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:09:01 ens3 114.96 67.96 2755.04 4.93 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 ens3 1.12 2.77 0.36 6.74 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 ens3 0.27 0.22 0.10 0.02 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 4.45 8.67 0.35 7.45 0.00 0.00 0.00 0.00 Average: docker0 38.42 36.26 3.05 310.57 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 113.58 90.97 1388.46 17.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2988) 01/18/23 _x86_64_ (8 CPU) 19:03:40 LINUX RESTART (8 CPU) 19:04:01 CPU %user %nice %system %iowait %steal %idle 19:05:01 all 10.35 0.00 3.22 3.13 0.06 83.23 19:05:01 0 10.66 0.00 3.54 0.54 0.03 85.24 19:05:01 1 14.33 0.00 3.81 6.20 0.05 75.61 19:05:01 2 9.58 0.00 2.71 0.44 0.05 87.22 19:05:01 3 10.54 0.00 2.09 0.98 0.08 86.31 19:05:01 4 8.46 0.00 3.57 8.36 0.05 79.57 19:05:01 5 8.22 0.00 3.54 5.04 0.05 83.15 19:05:01 6 11.23 0.00 2.96 1.83 0.05 83.93 19:05:01 7 9.77 0.00 3.57 1.68 0.10 84.87 19:06:01 all 27.40 0.00 5.17 3.73 0.07 63.63 19:06:01 0 26.99 0.00 5.05 0.69 0.07 67.20 19:06:01 1 27.98 0.00 5.84 7.95 0.08 58.14 19:06:01 2 26.93 0.00 5.12 7.43 0.07 60.45 19:06:01 3 28.41 0.00 5.23 4.61 0.07 61.68 19:06:01 4 28.79 0.00 5.55 0.22 0.05 65.39 19:06:01 5 26.93 0.00 5.19 0.54 0.07 67.27 19:06:01 6 26.21 0.00 5.20 7.86 0.05 60.69 19:06:01 7 26.95 0.00 4.21 0.58 0.10 68.16 19:07:01 all 0.31 0.00 0.10 0.05 0.01 99.53 19:07:01 0 0.07 0.00 0.07 0.00 0.02 99.85 19:07:01 1 0.08 0.00 0.03 0.18 0.00 99.70 19:07:01 2 0.12 0.00 0.07 0.00 0.02 99.80 19:07:01 3 0.07 0.00 0.25 0.25 0.02 99.42 19:07:01 4 0.12 0.00 0.18 0.00 0.02 99.68 19:07:01 5 0.15 0.00 0.03 0.00 0.00 99.82 19:07:01 6 0.15 0.00 0.05 0.00 0.02 99.78 19:07:01 7 1.73 0.00 0.08 0.00 0.00 98.19 19:08:01 all 0.05 0.00 0.01 0.00 0.01 99.93 19:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 1 0.00 0.00 0.02 0.02 0.02 99.95 19:08:01 2 0.03 0.00 0.00 0.00 0.02 99.95 19:08:01 3 0.05 0.00 0.00 0.02 0.00 99.93 19:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:08:01 5 0.22 0.00 0.00 0.00 0.02 99.77 19:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:09:01 all 2.02 0.00 1.14 0.71 0.02 96.11 19:09:01 0 2.75 0.00 1.00 0.53 0.02 95.69 19:09:01 1 1.35 0.00 0.90 1.37 0.00 96.38 19:09:01 2 1.60 0.00 0.73 0.05 0.02 97.60 19:09:01 3 1.70 0.00 1.05 1.94 0.03 95.28 19:09:01 4 1.95 0.00 0.89 0.68 0.02 96.46 19:09:01 5 3.31 0.00 1.04 0.12 0.02 95.52 19:09:01 6 1.97 0.00 2.25 0.87 0.03 94.87 19:09:01 7 1.54 0.00 1.27 0.10 0.03 97.06 19:10:01 all 0.10 0.00 0.28 0.02 0.01 99.60 19:10:01 0 0.12 0.00 0.50 0.02 0.02 99.35 19:10:01 1 0.10 0.00 0.10 0.03 0.02 99.75 19:10:01 2 0.10 0.00 0.05 0.00 0.00 99.85 19:10:01 3 0.08 0.00 0.15 0.08 0.00 99.68 19:10:01 4 0.07 0.00 0.10 0.00 0.02 99.82 19:10:01 5 0.13 0.00 0.10 0.02 0.02 99.73 19:10:01 6 0.08 0.00 0.15 0.00 0.00 99.77 19:10:01 7 0.08 0.00 1.07 0.00 0.00 98.85 19:11:01 all 0.07 0.00 0.04 0.01 0.01 99.87 19:11:01 0 0.05 0.00 0.03 0.02 0.00 99.90 19:11:01 1 0.00 0.00 0.03 0.00 0.00 99.97 19:11:01 2 0.03 0.00 0.03 0.00 0.02 99.92 19:11:01 3 0.03 0.00 0.07 0.05 0.00 99.85 19:11:01 4 0.03 0.00 0.03 0.02 0.00 99.92 19:11:01 5 0.33 0.00 0.07 0.00 0.03 99.57 19:11:01 6 0.03 0.00 0.03 0.00 0.00 99.93 19:11:01 7 0.03 0.00 0.03 0.02 0.00 99.92 19:12:01 all 0.02 0.00 0.01 0.00 0.00 99.97 19:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:12:01 1 0.05 0.00 0.00 0.00 0.00 99.95 19:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:12:01 5 0.08 0.00 0.00 0.00 0.02 99.90 19:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 all 0.02 0.00 0.01 0.00 0.01 99.97 19:13:01 0 0.00 0.00 0.00 0.02 0.02 99.97 19:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:13:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 5 0.05 0.00 0.03 0.00 0.02 99.90 19:13:01 6 0.00 0.00 0.00 0.00 0.02 99.98 19:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:14:01 all 0.02 0.00 0.01 0.00 0.00 99.97 19:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:14:01 3 0.03 0.00 0.02 0.02 0.00 99.93 19:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:14:01 5 0.03 0.00 0.02 0.00 0.02 99.93 19:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:15:01 all 0.01 0.00 0.02 0.00 0.01 99.95 19:15:01 0 0.02 0.00 0.02 0.02 0.00 99.95 19:15:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:15:01 2 0.00 0.00 0.00 0.00 0.02 99.98 19:15:01 3 0.00 0.00 0.02 0.02 0.02 99.95 19:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:15:01 5 0.05 0.00 0.03 0.00 0.03 99.88 19:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:15:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.65 0.00 0.90 0.69 0.02 94.74 Average: 0 3.68 0.00 0.92 0.17 0.02 95.21 Average: 1 3.97 0.00 0.97 1.42 0.02 93.62 Average: 2 3.46 0.00 0.79 0.71 0.02 95.02 Average: 3 3.70 0.00 0.80 0.72 0.02 94.76 Average: 4 3.57 0.00 0.93 0.83 0.01 94.65 Average: 5 3.56 0.00 0.91 0.51 0.03 94.99 Average: 6 3.58 0.00 0.97 0.95 0.02 94.48 Average: 7 3.64 0.00 0.93 0.21 0.02 95.20