---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119664 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: 2800.002 BogoMIPS: 5600.00 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-119664) 11/22/22 _x86_64_ (8 CPU) 07:54:04 LINUX RESTART (8 CPU) 07:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:56:01 73.04 0.30 72.74 0.00 33.59 44041.19 0.00 07:57:01 2.07 0.00 2.07 0.00 0.00 24.68 0.00 07:58:01 2.98 1.58 1.40 0.00 36.26 17.46 0.00 07:59:01 1.92 0.00 1.92 0.00 0.00 22.66 0.00 08:00:01 37.86 9.35 28.51 0.00 2887.79 4848.79 0.00 Average: 23.57 2.25 21.33 0.00 591.51 9790.63 0.00 07:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:56:01 28670016 31578780 732504 2.23 91464 3050716 1730980 5.10 1143804 2659600 328 07:57:01 28668940 31577960 732756 2.23 91536 3050724 1730980 5.10 1144392 2659588 8 07:58:01 28658816 31570052 740396 2.25 91608 3051808 1730980 5.10 1155152 2659908 16 07:59:01 28659044 31570356 739996 2.25 91684 3051804 1730980 5.10 1155088 2659912 4 08:00:01 28368920 31555120 736612 2.24 110548 3302588 1795756 5.29 1303208 2773028 60 Average: 28605147 31570454 736453 2.24 95368 3101528 1743935 5.14 1180329 2682407 83 07:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:56:01 ens3 149.58 108.18 2601.78 90.63 0.00 0.00 0.00 0.00 07:56:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 07:56:01 docker0 6.63 11.03 0.50 52.10 0.00 0.00 0.00 0.00 07:57:01 ens3 2.47 0.58 4.92 0.22 0.00 0.00 0.00 0.00 07:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 ens3 8.23 5.80 5.68 6.00 0.00 0.00 0.00 0.00 07:58:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 ens3 0.45 0.28 0.26 0.20 0.00 0.00 0.00 0.00 07:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 ens3 85.97 51.86 1372.49 3.81 0.00 0.00 0.00 0.00 08:00:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 49.34 33.34 797.00 20.17 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 1.33 2.21 0.10 10.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119664) 11/22/22 _x86_64_ (8 CPU) 07:54:04 LINUX RESTART (8 CPU) 07:55:01 CPU %user %nice %system %iowait %steal %idle 07:56:01 all 12.96 0.00 2.99 2.56 0.05 81.44 07:56:01 0 13.26 0.00 3.77 17.41 0.05 65.51 07:56:01 1 13.16 0.00 2.95 1.17 0.05 82.66 07:56:01 2 12.13 0.00 2.86 0.02 0.05 84.94 07:56:01 3 12.49 0.00 3.00 0.08 0.05 84.37 07:56:01 4 12.88 0.00 2.28 0.12 0.07 84.65 07:56:01 5 12.90 0.00 3.32 0.05 0.05 83.68 07:56:01 6 14.29 0.00 3.32 0.52 0.05 81.82 07:56:01 7 12.55 0.00 2.41 1.16 0.05 83.83 07:57:01 all 0.03 0.00 0.01 0.00 0.01 99.95 07:57:01 0 0.03 0.00 0.02 0.02 0.02 99.92 07:57:01 1 0.02 0.00 0.02 0.02 0.00 99.95 07:57:01 2 0.05 0.00 0.02 0.00 0.02 99.92 07:57:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:57:01 4 0.05 0.00 0.00 0.00 0.02 99.93 07:57:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:57:01 7 0.05 0.00 0.00 0.00 0.02 99.93 07:58:01 all 0.29 0.00 0.03 0.01 0.00 99.67 07:58:01 0 0.07 0.00 0.03 0.03 0.00 99.87 07:58:01 1 0.07 0.00 0.02 0.00 0.02 99.90 07:58:01 2 0.38 0.00 0.05 0.05 0.02 99.50 07:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:58:01 4 0.89 0.00 0.02 0.00 0.00 99.10 07:58:01 5 0.52 0.00 0.03 0.00 0.00 99.45 07:58:01 6 0.07 0.00 0.03 0.00 0.00 99.90 07:58:01 7 0.32 0.00 0.03 0.00 0.00 99.65 07:59:01 all 0.06 0.00 0.01 0.00 0.01 99.92 07:59:01 0 0.02 0.00 0.02 0.03 0.02 99.92 07:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:59:01 2 0.03 0.00 0.03 0.00 0.00 99.93 07:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:59:01 4 0.40 0.00 0.00 0.00 0.02 99.58 07:59:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:59:01 6 0.00 0.00 0.00 0.00 0.02 99.98 07:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:00:01 all 1.23 0.00 0.77 0.43 0.01 97.56 08:00:01 0 0.57 0.00 0.80 1.69 0.00 96.94 08:00:01 1 1.00 0.00 0.77 0.43 0.00 97.80 08:00:01 2 2.45 0.00 0.50 0.13 0.03 96.88 08:00:01 3 1.14 0.00 1.84 0.60 0.02 96.40 08:00:01 4 1.14 0.00 0.70 0.02 0.00 98.15 08:00:01 5 1.25 0.00 0.48 0.03 0.02 98.21 08:00:01 6 0.97 0.00 0.63 0.42 0.00 97.98 08:00:01 7 1.31 0.00 0.47 0.08 0.02 98.13 Average: all 2.90 0.00 0.76 0.60 0.02 95.73 Average: 0 2.77 0.00 0.92 3.81 0.02 92.49 Average: 1 2.84 0.00 0.75 0.32 0.01 96.08 Average: 2 3.00 0.00 0.69 0.04 0.02 96.25 Average: 3 2.71 0.00 0.97 0.14 0.01 96.17 Average: 4 3.06 0.00 0.60 0.03 0.02 96.29 Average: 5 2.93 0.00 0.77 0.02 0.01 96.27 Average: 6 3.05 0.00 0.79 0.19 0.01 95.95 Average: 7 2.83 0.00 0.58 0.25 0.02 96.33