---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7873 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7873) 03/01/23 _x86_64_ (8 CPU) 02:55:31 LINUX RESTART (8 CPU) 02:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:57:01 329.47 12.03 317.44 0.00 1798.20 145237.45 0.00 02:58:01 27.81 0.02 27.80 0.00 1.07 15946.01 0.00 02:59:01 1.42 0.00 1.42 0.00 0.00 14.55 0.00 03:00:01 1.40 0.00 1.40 0.00 0.00 16.66 0.00 03:01:01 52.26 10.60 41.66 0.00 5155.01 8718.15 0.00 03:02:01 4.95 0.02 4.93 0.00 0.13 111.98 0.00 Average: 69.56 3.78 65.78 0.00 1159.09 28344.05 0.00 02:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:57:01 28678800 31584772 718124 2.18 91224 3051300 1710568 5.04 1132024 2658040 469064 02:58:01 28678728 31585360 715600 2.18 91564 3051340 1742844 5.14 1142336 2645464 176 02:59:01 28679276 31586056 714816 2.17 91604 3051340 1742844 5.14 1142252 2645464 12 03:00:01 28687520 31594388 706460 2.15 91636 3051344 1742844 5.14 1133428 2645520 60 03:01:01 28153568 31568288 718092 2.18 125632 3506680 1805720 5.32 1460712 2815040 996 03:02:01 28164236 31574144 712216 2.17 124236 3503424 1784624 5.26 1455436 2811804 332 Average: 28507021 31582168 714218 2.17 102649 3202571 1754907 5.17 1244365 2703555 78440 02:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:57:01 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 02:57:01 ens3 432.11 286.25 8674.93 86.67 0.00 0.00 0.00 0.00 02:57:01 docker0 15.99 21.26 1.59 330.01 0.00 0.00 0.00 0.00 02:58:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:58:01 ens3 12.48 7.78 12.02 4.31 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 0.67 0.00 0.06 0.00 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:00:01 ens3 0.78 0.77 0.38 0.30 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 03:01:01 ens3 178.54 86.12 2787.90 6.17 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:02:01 ens3 14.01 6.63 12.58 0.65 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 106.44 64.60 1914.83 16.35 0.00 0.00 0.00 0.00 Average: docker0 2.67 3.54 0.26 55.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7873) 03/01/23 _x86_64_ (8 CPU) 02:55:31 LINUX RESTART (8 CPU) 02:56:01 CPU %user %nice %system %iowait %steal %idle 02:57:01 all 20.81 0.00 5.33 1.39 0.08 72.39 02:57:01 0 20.80 0.00 5.11 1.71 0.07 72.32 02:57:01 1 22.74 0.00 5.03 0.74 0.08 71.41 02:57:01 2 19.95 0.00 6.37 3.59 0.07 70.01 02:57:01 3 18.98 0.00 4.75 2.48 0.08 73.70 02:57:01 4 20.42 0.00 5.62 1.03 0.08 72.84 02:57:01 5 21.49 0.00 6.16 0.32 0.07 71.97 02:57:01 6 20.67 0.00 4.53 0.29 0.07 74.44 02:57:01 7 21.45 0.00 5.10 0.94 0.10 72.41 02:58:01 all 0.23 0.00 0.18 0.32 0.01 99.26 02:58:01 0 0.25 0.00 0.23 0.02 0.02 99.48 02:58:01 1 0.22 0.00 0.13 0.35 0.02 99.28 02:58:01 2 0.60 0.00 0.12 0.02 0.02 99.25 02:58:01 3 0.10 0.00 0.18 0.35 0.02 99.35 02:58:01 4 0.18 0.00 0.42 1.50 0.02 97.88 02:58:01 5 0.13 0.00 0.12 0.00 0.02 99.73 02:58:01 6 0.20 0.00 0.08 0.00 0.02 99.70 02:58:01 7 0.15 0.00 0.15 0.32 0.00 99.38 02:59:01 all 0.01 0.00 0.00 0.00 0.01 99.97 02:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:59:01 1 0.02 0.00 0.00 0.02 0.02 99.95 02:59:01 2 0.02 0.00 0.00 0.02 0.02 99.95 02:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:59:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:59:01 5 0.03 0.00 0.02 0.00 0.03 99.92 02:59:01 6 0.00 0.00 0.00 0.00 0.02 99.98 02:59:01 7 0.00 0.00 0.02 0.00 0.02 99.97 03:00:01 all 0.11 0.00 0.01 0.01 0.01 99.86 03:00:01 0 0.02 0.00 0.02 0.00 0.02 99.95 03:00:01 1 0.02 0.00 0.02 0.08 0.00 99.88 03:00:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:00:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:00:01 4 0.02 0.00 0.02 0.00 0.02 99.95 03:00:01 5 0.05 0.00 0.02 0.00 0.03 99.90 03:00:01 6 0.68 0.00 0.02 0.00 0.00 99.30 03:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:01:01 all 2.19 0.00 1.31 0.41 0.02 96.06 03:01:01 0 1.89 0.00 1.52 0.37 0.02 96.21 03:01:01 1 3.25 0.00 1.62 1.45 0.03 93.64 03:01:01 2 2.89 0.00 1.74 0.05 0.02 95.31 03:01:01 3 2.64 0.00 0.80 0.05 0.02 96.49 03:01:01 4 1.15 0.00 0.55 0.07 0.02 98.21 03:01:01 5 2.71 0.00 1.07 0.05 0.05 96.12 03:01:01 6 1.94 0.00 2.18 0.18 0.02 95.68 03:01:01 7 1.06 0.00 0.99 1.09 0.02 96.85 03:02:01 all 0.09 0.00 0.06 0.01 0.01 99.82 03:02:01 0 0.07 0.00 0.05 0.00 0.00 99.88 03:02:01 1 0.07 0.00 0.07 0.00 0.00 99.87 03:02:01 2 0.08 0.00 0.03 0.00 0.00 99.88 03:02:01 3 0.05 0.00 0.03 0.00 0.02 99.90 03:02:01 4 0.12 0.00 0.03 0.08 0.03 99.73 03:02:01 5 0.25 0.00 0.12 0.00 0.03 99.60 03:02:01 6 0.02 0.00 0.05 0.02 0.02 99.90 03:02:01 7 0.08 0.00 0.08 0.02 0.02 99.80 Average: all 3.86 0.00 1.14 0.36 0.03 94.62 Average: 0 3.79 0.00 1.14 0.35 0.02 94.70 Average: 1 4.34 0.00 1.13 0.44 0.03 94.06 Average: 2 3.88 0.00 1.37 0.60 0.02 94.13 Average: 3 3.60 0.00 0.95 0.48 0.03 94.95 Average: 4 3.62 0.00 1.10 0.45 0.03 94.81 Average: 5 4.08 0.00 1.24 0.06 0.04 94.58 Average: 6 3.87 0.00 1.14 0.08 0.02 94.89 Average: 7 3.73 0.00 1.04 0.39 0.03 94.81