---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-121092 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-121092) 12/13/22 _x86_64_ (8 CPU) 17:52:06 LINUX RESTART (8 CPU) 17:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:54:01 68.99 0.53 68.46 0.00 27.06 36455.01 0.00 17:55:01 1.15 0.00 1.15 0.00 0.00 14.26 0.00 17:56:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 17:57:01 6.77 0.17 6.60 0.00 14.27 3659.73 0.00 Average: 19.46 0.17 19.28 0.00 10.33 10034.80 0.00 17:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:54:01 28853088 31595348 719904 2.19 76980 2931872 1733676 5.11 1050444 2608808 8 17:55:01 28852808 31595356 719180 2.19 77020 2932004 1733676 5.11 1050664 2608924 184 17:56:01 28857744 31600844 714044 2.17 77052 2932008 1733676 5.11 1045204 2609404 20 17:57:01 28263928 31547120 763048 2.32 90692 3419372 2060192 6.07 1107136 3095784 406528 Average: 28706892 31584667 729044 2.22 80436 3053814 1815305 5.35 1063362 2730730 101685 17:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:54:01 ens3 440.63 451.47 6779.94 48.57 0.00 0.00 0.00 0.00 17:54:01 docker0 345.06 286.65 27.67 2769.10 0.00 0.00 0.00 0.00 17:54:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:55:01 ens3 3.18 1.40 3.25 0.34 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:56:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 87.45 59.12 2515.85 8.63 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 132.82 128.00 2324.66 14.38 0.00 0.00 0.00 0.00 Average: docker0 86.26 71.66 6.92 692.27 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-121092) 12/13/22 _x86_64_ (8 CPU) 17:52:06 LINUX RESTART (8 CPU) 17:53:01 CPU %user %nice %system %iowait %steal %idle 17:54:01 all 4.32 0.00 1.98 0.83 0.02 92.85 17:54:01 0 4.06 0.00 1.58 0.03 0.02 94.32 17:54:01 1 3.85 0.00 1.35 0.00 0.02 94.78 17:54:01 2 5.11 0.00 1.96 0.75 0.02 92.15 17:54:01 3 3.60 0.00 3.82 4.09 0.02 88.46 17:54:01 4 7.23 0.00 2.12 0.38 0.03 90.23 17:54:01 5 4.02 0.00 1.51 0.20 0.02 94.25 17:54:01 6 3.54 0.00 1.54 1.09 0.02 93.80 17:54:01 7 3.10 0.00 1.94 0.10 0.03 94.83 17:55:01 all 0.28 0.00 0.01 0.00 0.01 99.70 17:55:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:55:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:55:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:55:01 3 0.03 0.00 0.02 0.00 0.02 99.93 17:55:01 4 2.00 0.00 0.02 0.00 0.02 97.96 17:55:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:55:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:55:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:56:01 all 0.27 0.00 0.01 0.00 0.00 99.71 17:56:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:56:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:56:01 2 0.05 0.00 0.00 0.00 0.00 99.95 17:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:56:01 4 2.00 0.00 0.02 0.00 0.02 97.96 17:56:01 5 0.03 0.00 0.00 0.02 0.00 99.95 17:56:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:56:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 all 2.37 0.00 0.88 0.11 0.01 96.62 17:57:01 0 2.01 0.00 0.97 0.00 0.02 97.01 17:57:01 1 1.92 0.00 0.54 0.00 0.00 97.54 17:57:01 2 2.76 0.00 0.79 0.00 0.02 96.44 17:57:01 3 2.56 0.00 0.80 0.23 0.00 96.41 17:57:01 4 3.28 0.00 1.09 0.00 0.03 95.60 17:57:01 5 2.01 0.00 0.87 0.35 0.02 96.76 17:57:01 6 2.19 0.00 0.65 0.32 0.02 96.82 17:57:01 7 2.21 0.00 1.37 0.02 0.02 96.38 Average: all 1.80 0.00 0.72 0.24 0.01 97.23 Average: 0 1.52 0.00 0.65 0.01 0.01 97.81 Average: 1 1.46 0.00 0.48 0.00 0.01 98.06 Average: 2 1.98 0.00 0.69 0.19 0.01 97.13 Average: 3 1.55 0.00 1.16 1.08 0.01 96.21 Average: 4 3.62 0.00 0.81 0.09 0.02 95.45 Average: 5 1.52 0.00 0.60 0.14 0.01 97.74 Average: 6 1.43 0.00 0.55 0.36 0.01 97.65 Average: 7 1.33 0.00 0.83 0.03 0.01 97.80