---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2365 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: 2799.998 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 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-2365) 03/16/23 _x86_64_ (8 CPU) 05:57:46 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:01 193.97 47.90 146.07 0.00 5397.13 92745.08 0.00 06:00:01 156.85 3.53 153.32 0.00 71.18 68559.28 0.00 06:01:01 1.53 0.00 1.53 0.00 0.00 18.15 0.00 06:02:01 1.35 0.00 1.35 0.00 0.00 16.53 0.00 06:03:01 37.85 9.35 28.51 0.00 2883.97 4973.41 0.00 06:04:01 24.00 2.43 21.56 0.00 2307.62 3848.83 0.00 Average: 69.26 10.54 58.73 0.00 1776.73 28362.47 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 29191560 31600228 714796 2.17 77112 2602656 2014832 5.94 983572 2342748 6616 06:00:01 27965360 31578996 724600 2.20 152140 3615508 1784028 5.26 1166060 3254520 360 06:01:01 27966144 31579796 723444 2.20 152164 3615508 1784028 5.26 1165540 3254520 4 06:02:01 27968376 31582128 720860 2.19 152196 3615512 1784028 5.26 1163052 3254524 44 06:03:01 27599780 31560080 728672 2.22 170992 3933824 1798552 5.30 1325668 3437048 67352 06:04:01 27390572 31511124 769280 2.34 185984 4072604 1867340 5.50 1536464 3417140 336 Average: 28013632 31568725 730275 2.22 148431 3575935 1838801 5.42 1223393 3160083 12452 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:01 docker0 78.54 106.38 6.56 167.91 0.00 0.00 0.00 0.00 05:59:01 veth6abd6be 71.94 97.83 6.96 57.83 0.00 0.00 0.00 0.00 05:59:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 05:59:01 ens3 715.01 438.19 6666.44 93.82 0.00 0.00 0.00 0.00 06:00:01 docker0 95.28 206.73 7.73 1804.07 0.00 0.00 0.00 0.00 06:00:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 06:00:01 ens3 350.90 193.29 4358.06 103.99 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:02:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:03:01 ens3 136.82 68.63 2566.48 4.92 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 06:04:01 ens3 41.99 22.41 264.73 9.64 0.00 0.00 0.00 0.00 Average: docker0 28.97 52.19 2.38 328.69 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 207.50 120.45 2309.47 35.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2365) 03/16/23 _x86_64_ (8 CPU) 05:57:46 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:01 all 10.28 0.00 3.96 1.08 0.06 84.62 05:59:01 0 10.53 0.00 3.31 0.37 0.07 85.72 05:59:01 1 11.60 0.00 2.92 0.51 0.05 84.92 05:59:01 2 8.80 0.00 5.14 1.25 0.05 84.77 05:59:01 3 11.37 0.00 3.41 3.08 0.07 82.07 05:59:01 4 12.25 0.00 3.99 2.66 0.08 81.01 05:59:01 5 8.00 0.00 4.19 0.24 0.05 87.52 05:59:01 6 7.83 0.00 4.64 0.27 0.07 87.19 05:59:01 7 11.84 0.00 4.11 0.22 0.07 83.77 06:00:01 all 23.53 0.00 6.18 0.93 0.09 69.28 06:00:01 0 23.28 0.00 5.91 0.40 0.08 70.33 06:00:01 1 24.39 0.00 6.12 0.12 0.10 69.26 06:00:01 2 23.37 0.00 5.43 0.25 0.08 70.86 06:00:01 3 24.20 0.00 6.97 0.08 0.08 68.66 06:00:01 4 22.81 0.00 7.02 2.90 0.08 67.18 06:00:01 5 23.55 0.00 5.75 0.64 0.07 69.99 06:00:01 6 24.05 0.00 5.31 1.12 0.08 69.45 06:00:01 7 22.60 0.00 6.92 1.93 0.10 68.45 06:01:01 all 0.03 0.00 0.02 0.01 0.00 99.94 06:01:01 0 0.05 0.00 0.02 0.03 0.00 99.90 06:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:01:01 3 0.02 0.00 0.03 0.00 0.02 99.93 06:01:01 4 0.03 0.00 0.02 0.02 0.00 99.93 06:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:01:01 7 0.05 0.00 0.07 0.00 0.02 99.87 06:02:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:02:01 0 0.00 0.00 0.00 0.02 0.00 99.98 06:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:02:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:02:01 4 0.03 0.00 0.00 0.02 0.00 99.95 06:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:02:01 7 0.07 0.00 0.07 0.00 0.02 99.85 06:03:01 all 1.35 0.00 0.84 0.21 0.01 97.59 06:03:01 0 1.87 0.00 1.42 0.45 0.00 96.26 06:03:01 1 1.92 0.00 1.79 0.12 0.02 96.16 06:03:01 2 1.02 0.00 0.52 0.07 0.00 98.40 06:03:01 3 1.33 0.00 0.55 0.02 0.00 98.10 06:03:01 4 0.82 0.00 0.43 0.72 0.00 98.03 06:03:01 5 1.37 0.00 0.73 0.23 0.02 97.65 06:03:01 6 1.67 0.00 0.75 0.05 0.00 97.53 06:03:01 7 0.84 0.00 0.54 0.03 0.02 98.57 06:04:01 all 1.47 0.00 0.78 0.14 0.01 97.60 06:04:01 0 1.45 0.00 0.87 0.05 0.02 97.62 06:04:01 1 1.32 0.00 0.52 0.03 0.00 98.13 06:04:01 2 2.70 0.00 0.60 0.00 0.03 96.66 06:04:01 3 1.54 0.00 0.47 0.03 0.02 97.94 06:04:01 4 0.78 0.00 0.42 0.65 0.02 98.13 06:04:01 5 1.60 0.00 0.90 0.28 0.00 97.21 06:04:01 6 1.20 0.00 1.78 0.03 0.02 96.96 06:04:01 7 1.14 0.00 0.69 0.05 0.02 98.11 Average: all 6.08 0.00 1.96 0.39 0.03 91.55 Average: 0 6.18 0.00 1.92 0.22 0.03 91.66 Average: 1 6.51 0.00 1.89 0.13 0.03 91.45 Average: 2 5.95 0.00 1.94 0.26 0.03 91.82 Average: 3 6.37 0.00 1.90 0.53 0.03 91.17 Average: 4 6.08 0.00 1.97 1.15 0.03 90.77 Average: 5 5.71 0.00 1.92 0.23 0.02 92.12 Average: 6 5.75 0.00 2.07 0.24 0.03 91.91 Average: 7 6.05 0.00 2.05 0.37 0.04 91.48