---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118049 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: 2799.988 BogoMIPS: 5599.97 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-118049) 11/03/22 _x86_64_ (8 CPU) 04:03:16 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 204.43 3.77 200.67 0.00 413.73 85024.86 0.00 04:06:01 67.04 0.28 66.76 0.00 29.20 20848.39 0.00 04:07:01 1.23 0.00 1.23 0.00 0.00 13.35 0.00 04:08:01 1.15 0.00 1.15 0.00 0.00 13.86 0.00 04:09:02 40.01 10.35 29.66 0.00 2906.18 4822.00 0.00 Average: 62.78 2.88 59.90 0.00 669.81 22146.59 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 27762964 31610700 695184 2.11 138692 3865000 1860328 5.48 1197124 3434216 0 04:06:01 27782056 31600892 702200 2.14 150756 3824428 1756864 5.18 1136764 3471816 156 04:07:01 27781852 31600828 701800 2.13 150784 3824428 1756864 5.18 1136556 3471816 12 04:08:01 27789616 31608660 693880 2.11 150832 3824432 1756864 5.18 1128764 3471832 20 04:09:02 27496312 31589892 695296 2.11 169800 4073812 1803204 5.31 1285056 3582304 356 Average: 27722560 31602194 697672 2.12 152173 3882420 1786825 5.27 1176853 3486397 109 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 docker0 194.94 252.78 15.65 2021.32 0.00 0.00 0.00 0.00 04:05:01 ens3 474.23 353.45 6812.06 47.14 0.00 0.00 0.00 0.00 04:05:01 lo 4.20 4.20 0.42 0.42 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 141.79 103.18 2546.49 93.68 0.00 0.00 0.00 0.00 04:06:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 1.45 0.17 0.21 0.07 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 0.78 0.57 0.36 0.28 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:02 ens3 89.10 57.69 1314.83 4.55 0.00 0.00 0.00 0.00 04:09:02 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 38.99 50.58 3.13 404.32 0.00 0.00 0.00 0.00 Average: ens3 141.48 103.02 2134.95 29.14 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118049) 11/03/22 _x86_64_ (8 CPU) 04:03:16 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 9.11 0.00 4.48 3.99 0.07 82.35 04:05:01 0 6.22 0.00 5.40 15.26 0.07 73.05 04:05:01 1 9.89 0.00 4.29 0.47 0.05 85.29 04:05:01 2 9.12 0.00 4.33 0.25 0.05 86.24 04:05:01 3 8.69 0.00 4.16 0.05 0.07 87.03 04:05:01 4 9.42 0.00 4.19 1.03 0.08 85.27 04:05:01 5 9.95 0.00 4.09 2.23 0.05 83.68 04:05:01 6 10.30 0.00 5.01 11.35 0.07 73.27 04:05:01 7 9.30 0.00 4.34 1.32 0.08 84.95 04:06:01 all 3.51 0.00 1.66 1.13 0.04 93.66 04:06:01 0 3.15 0.00 1.31 1.63 0.03 93.88 04:06:01 1 3.82 0.00 1.39 0.35 0.03 94.40 04:06:01 2 3.33 0.00 1.22 0.12 0.03 95.30 04:06:01 3 3.74 0.00 1.36 0.39 0.02 94.50 04:06:01 4 2.83 0.00 1.61 0.65 0.03 94.87 04:06:01 5 5.18 0.00 1.89 0.12 0.03 92.78 04:06:01 6 2.69 0.00 3.07 5.51 0.02 88.71 04:06:01 7 3.29 0.00 1.44 0.30 0.13 94.83 04:07:01 all 0.12 0.00 0.01 0.05 0.01 99.82 04:07:01 0 0.00 0.00 0.02 0.00 0.02 99.97 04:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:07:01 3 0.03 0.00 0.00 0.18 0.02 99.77 04:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:07:01 5 0.85 0.00 0.02 0.00 0.02 99.12 04:07:01 6 0.02 0.00 0.02 0.18 0.02 99.77 04:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:08:01 all 0.04 0.00 0.02 0.00 0.00 99.94 04:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:08:01 1 0.05 0.00 0.02 0.00 0.00 99.93 04:08:01 2 0.03 0.00 0.03 0.00 0.00 99.93 04:08:01 3 0.10 0.00 0.00 0.02 0.00 99.88 04:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:08:01 5 0.02 0.00 0.03 0.00 0.00 99.95 04:08:01 6 0.02 0.00 0.03 0.02 0.00 99.93 04:08:01 7 0.03 0.00 0.03 0.00 0.00 99.93 04:09:02 all 1.35 0.00 0.83 0.54 0.02 97.27 04:09:02 0 1.47 0.00 0.92 0.84 0.02 96.76 04:09:02 1 1.25 0.00 0.57 0.03 0.02 98.13 04:09:02 2 0.65 0.00 0.73 0.05 0.02 98.55 04:09:02 3 1.20 0.00 0.64 1.82 0.02 96.32 04:09:02 4 1.45 0.00 2.02 0.40 0.02 96.12 04:09:02 5 2.78 0.00 0.52 0.08 0.02 96.61 04:09:02 6 0.95 0.00 0.77 1.02 0.02 97.25 04:09:02 7 1.02 0.00 0.48 0.08 0.02 98.39 Average: all 2.81 0.00 1.39 1.13 0.03 94.64 Average: 0 2.16 0.00 1.52 3.51 0.03 92.78 Average: 1 2.99 0.00 1.25 0.17 0.02 95.57 Average: 2 2.61 0.00 1.26 0.08 0.02 96.03 Average: 3 2.74 0.00 1.22 0.49 0.02 95.52 Average: 4 2.73 0.00 1.55 0.42 0.03 95.28 Average: 5 3.74 0.00 1.30 0.48 0.02 94.45 Average: 6 2.77 0.00 1.77 3.59 0.02 91.85 Average: 7 2.71 0.00 1.25 0.34 0.05 95.65